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Wyszukujesz frazę "interaction" wg kryterium: Temat


Tytuł:
Without words to get in the way: Symbolic interaction in prison-based animal programs
Autorzy:
Furst, Gennifer
Powiązania:
https://bibliotekanauki.pl/articles/2138814.pdf
Data publikacji:
2007-04-12
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Symbolic interaction
Animals in prison
Human-animal interaction
Opis:
George H. Mead ([1934] 1967) contended a person’s sense of self develops from language-based interactions with other humans in society. According to contemporary sociologists, a person’s sense of self is also influenced by non-verbal interactions with human and non-human animals. The present research extends Sanders (1993) work that examined how dog owners relate to their pets and come to develop a unique social identity for them. Through interviews with participants in prison-based animal programs (PAPs), this research explores whether inmates engaged in a similar process of assigning the animals with which they work a human-like identity. The implications of the relationships that develop in terms of desistance, which Maruna (2001) argued requires a redefinition of a person’s self-identity, are discussed.
Źródło:
Qualitative Sociology Review; 2007, 3, 1; 96-109
1733-8077
Pojawia się w:
Qualitative Sociology Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zmierzch interakcji instruktywnej. W stronę autonomii w dialogu rodzice – nauczyciele
Decline of Instructive Interaction. Towards the Autonomy in the Parents–Teachers Dialog
Autorzy:
Gulczyńska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/919985.pdf
Data publikacji:
2019-03-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
pedagogization
parents
instructive interaction
teachers
expert interaction
systemic approach
Opis:
The theoretical background of the parents–teachers relation is systemic approach. It is the basis for a critical analysis of the pedagogization idea, treated as instructive interaction. Expert interaction between parents and teachers was proposed. The proposal of those relations based on the healing orientation by K. Ludewig was presented at the end of the article. The practical aim is to generate reflection and eventually activities to implement the particular suggestions in teachers’ pedagogical work.
Źródło:
Studia Edukacyjne; 2019, 52; 273-290
1233-6688
Pojawia się w:
Studia Edukacyjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Symbolically Mediated Interaction and Perspective-taking: A Social-relational Perspective on Social Cognitive Development
Autorzy:
Tunc, Duygu Uygun
Powiązania:
https://bibliotekanauki.pl/articles/2206299.pdf
Data publikacji:
2019
Wydawca:
Projekt Avant
Tematy:
symbolic interaction
cognitive development
social interaction
cognition
perspective-taking
Opis:
It is widely agreed that perspective-taking plays an important role in the development of children’s understanding of themselves and others as social agents with their own beliefs, desires, goals, and representations of the world. However, how perspective-taking is realized and how the ability of perspective-taking develops is a matter of dissensus. The two theories currently dominating social cognition research, theory-theory, and simulation-theory construe perspective-taking as modeling, thus as an individual and inferential process. Interactionist theories prioritize interpersonal interaction but deny perspective-taking a constitutive role by arguing for a basic, immediate understanding of self and others in interaction. Cognitivist accounts downplay the role of interaction, while interactionist accounts overemphasize the role of sub-symbolical processes. What is central to perspective-taking and its development, but missing in either approach is symbolically mediated interaction. The social-relational perspective dating back to Lev Vygotsky and George Herbert Mead cuts across this schism and offers valuable insight into how perspective-taking develops through symbolic activity within a social context. Adopting the basic elements of the social-relational framework, the present work argues that understanding of self and others depends on the development of perspective-taking ability through symbolically mediated interaction. Perspectives are primarily differentiated, assumed, and coordinated within social interaction and subsequently through the individual, cognitive operation of perspective-taking. Symbolic mediation facilitates this transition from the social enaction of perspective-taking to mental construal and coordination of perspectives by transforming the structure of action. Higher order mental processes are not presupposed but constituted by social interaction through the child’s internalization of the perspectival structure of symbolic communication.
Źródło:
Avant; 2019, 10, 3
2082-6710
Pojawia się w:
Avant
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dissens in der Interaktion: methodologischer Rahmen der Analyse
Autorzy:
Pędzisz, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/605740.pdf
Data publikacji:
2010
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
dissens
verbal interaction
Opis:
Conflict, quarrel, dissens – these terms are often used synonymously in the specialist literature. They are associated with chaotic activities of the participants of interaction and are regarded as a factor which disrupts communication among them. However, it needs to be taken into account that the dissolution of conflict is one of the aims of the interaction participants and achieving that necessitates following a particular path. The purpose of the present paper is, thus, presenting the methodological framework for analysis of the structure of dissens as a pattern of activity in a particular communicative model. The discussion is based on the theory of sequentiality of dissens activities (see Gruber 1993, 1996), which proves their integrity and purposeful character.
Źródło:
Lublin Studies in Modern Languages and Literature; 2010, 34; 51-65
0137-4699
Pojawia się w:
Lublin Studies in Modern Languages and Literature
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zu Beziehungs-Manövern in der politischen Debatte
Autorzy:
Pędzisz, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/606022.pdf
Data publikacji:
2009
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
political debate
interaction
Opis:
The close connection between content and relation in interactions (see Watzlawick/ Beavin/ Jackson 1974) invites the question of the matter-of-factness in political debates in the media. Politicians tackle controversial issues. Therefore, they are expected to present and maintain their opinions and in this way set the tone of a debate. How long is the tone kept at the content level? Do the maneuvers on the relation level (Schulz von Thun 1194) make a debate chaotic? The aim of the article is to analyze verbal and nonverbal tactics of the participants of a political debate that influence the level of interaction.
Źródło:
Lublin Studies in Modern Languages and Literature; 2009, 33; 114-128
0137-4699
Pojawia się w:
Lublin Studies in Modern Languages and Literature
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Interactions of carbon nanoparticles from packagings with components of food, drugs and biologically active molecules - a review
Autorzy:
Wróblewska-Krepsztul, J.
Michalska-Pożoga, I.
Szczypiński, M.
Wilczek, P.
Rydzkowski, T.
Powiązania:
https://bibliotekanauki.pl/articles/284764.pdf
Data publikacji:
2017
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
interaction
carbon
nanopracticles
Opis:
Nanomaterials are very important in the field of packaging of food, medicines and dietary supplements. Modern packagings often contain nanoparticles that provide them new feature - nanoparticles are used to activate mainly the packaging inner surface. Carbon occurs in several allotropic forms, such as diamond, graphite (including nanotubes and fullerenes), carbides, and nanocrystalline diamond which is produced in a process of radio frequency plasma activated chemical vapor deposition (RF PA CVD). Variety of allotropic forms of carbon results in different chemical and biological interactions between carbon nanoparticles and the polymer matrix material. Carbon nanopraticles can be used to activate the inner surface of packagings. There is a growing demand for food free of harmful chemicals such as chloramphenicol or toxic food colorings (metanil yellow, auramine, orange II or red aura). The use of nanotechnology in the food packaging sector opens up new possibilities for creating sensors to detect certain harmful analytes. These sensors are easy and quick to use. The basis of their actions is to understand the interactions between nanoparticles and chemicals. Nanoparticles can be utilized to create intelligent high performance packaging materials for contact with food, drugs and biologically active molecules, which will be safe for health of the consumers.
Źródło:
Engineering of Biomaterials; 2017, 20, 140; 21-27
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optimizing the Epistemological Potential of Focus Groups in Research on a Contested Issue
Autorzy:
Coetzee, Jan K.
Kotze, P. Conrad
Powiązania:
https://bibliotekanauki.pl/articles/2107002.pdf
Data publikacji:
2014-04-30
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Communicative Interaction
Conflict
Conversational Exchange
Constructivism
Epistemology
Exchange
Interaction Ritual
Negotiated Knowledge
Power and Agency
Sociable Interaction
Opis:
This article explores the potential of the focus group to generate analyzable social interaction. We investigate the ways in which group interaction may lead to new insights using examples from a 2011 study on transformation at a South African university campus. Certain aspects of sociable interaction, such as communicative interaction, power and agency, conflict, as well as exchange are touched upon and their roles in the intersubjective construction of reality are emphasized. We also look at the role of the facilitator in setting up a successful focus group session and the ways in which a naturalistic interactional setting may compensate for the relative unnatural nature of the group situation. Our argument is for the realization of the potential of the focus group as a qualitative method of data collection that is inherently geared towards generating understanding of contested issues, as it allows for an exciting positioning of the researcher between that of interviewer and participant observer, readily able to experience interactional exchange first hand while subtly directing the group conversation into areas of special interest. We believe that the unique epistemological possibilities of the focus group merit a re-engagement with the method by any social scientist interested in the dynamics underlying the social construction of reality, as it offers a window into the ways in which unfolding reality is intersubjectively contested, debated, and finally agreed upon.
Źródło:
Qualitative Sociology Review; 2014, 10, 2; 30-41
1733-8077
Pojawia się w:
Qualitative Sociology Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Komunikacja interpersonalna w interakcjach społecznych
Interpersonal communication in social interactions
Autorzy:
Frydrychowicz, Stefan
Powiązania:
https://bibliotekanauki.pl/articles/1029603.pdf
Data publikacji:
2020-12-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
interaction
communication
contact
Opis:
This article concentrates on the characterization of the transition from social interactions to interpersonal communication. For this purpose analysis of the structure of communication process was conducted on two levels: general and specific. The former focuses on the conditions of the transition from interaction to communication, and further to contact. The latter offers the analysis of the dimensions of interpersonal communication. The conclusion deals with the importance of interlocutors’ intentionality as well as appropriate regulation and coordination of the dimensions of communication for effective communication.
Źródło:
Człowiek i Społeczeństwo; 2020, 50
0239-3271
Pojawia się w:
Człowiek i Społeczeństwo
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Za zamkniętymi drzwiami klasy szkolnej – przemoc werbalna w komunikacji nauczyciela z dziećmi
Behind the closed doors of the classroom – verbal violence in teachers’ communication with pupils
Autorzy:
Karoń, Janina
Powiązania:
https://bibliotekanauki.pl/articles/1388970.pdf
Data publikacji:
2014-12-31
Wydawca:
Uniwersytet Gdański. Wydawnictwo Uniwersytetu Gdańskiego
Tematy:
communication
early education
verbal violence
socialization
verbal interaction
interaction in classroom
Opis:
During communication in early childhood education, the teacher may adopt a fully dominant role in speaking in the classroom. He manages verbal space by agreeing to or refusing the possibility of speaking up, therefore socializing children to function in a structure of power and control. In order to verify the above statement I observed classes in the grades of early education in 3 public elementary schools in a large provincial town in the school year 2013/2014. The observation was aimed at the use of language situations that bore signs of teacher verbal violence against children. The aim of my research was to find out what means of verbal violence teachers of early education use in their communication with pupils and in what situations they do it. On the basis of observations, I singled out several kinds of situations, where a teacher used language to prepare children to function in a reality of subordination to authority, such as: teacher drill, action “in the school way”, the cult of formal correctness, the cult of silence, and the facade of appearances.
Źródło:
Problemy Wczesnej Edukacji; 2014, 27, 4; 121-137
1734-1582
2451-2230
Pojawia się w:
Problemy Wczesnej Edukacji
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kreieren, Steuern, Kontrollieren, Aufrecherhalten der Interaktionsprozesse: Zu Kommunikativen Handlungen der Moderatorin in der Politischen Talkshow
Autorzy:
Pędzisz, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/605594.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
political talkshow
interaction processes
Opis:
The television creates a particular reality in which the participants of the interaction organise their activities. At the same time, these activities follow particular standards and rules which condition the institutional framework and influence both moderator’s and her guests’ activities during a political talkshow. The role of the moderator is strictly connected with such activities as creating, steering, controlling and sustaining interactions realized in the communicative framework of a political talkshow. These activities are a logical consequence of the theory of moderation adopted. The moderator is a person who is responsible for communication among the participants of a political talkshow. The aim of the paper, thus, is to characterize the communicative activities, verbal, para-verbal and non-verbal behaviours of the moderator.
Źródło:
Lublin Studies in Modern Languages and Literature; 2008, 32; 211-227
0137-4699
Pojawia się w:
Lublin Studies in Modern Languages and Literature
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tożsamość jednostek i grup dyskryminowanych w perspektywie socjologicznej
Individual identity and identity of discriminated groups in terms of sociological perspective
Autorzy:
Porankiewicz-Żukowska, Aleksandra
Powiązania:
https://bibliotekanauki.pl/articles/597544.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku
Tematy:
IDENTITY
DISCRIMINATION
INTERACTION
AGENCY
Opis:
Te main area of the article refers to individual identity and identity of discriminated groups in terms of sociological perspective. Te author analyses this phenomenon in the context of self-consciousness, agency internalization of social roles and group self-consciousness. However, social interactions issue is the most crucial study of this article. Te whole area of the study based on the theory of Erving Gofman, Jacek Kochanowski and Manuel Castells.
Źródło:
Pogranicze. Studia Społeczne; 2013, 22; 25-35
1230-2392
Pojawia się w:
Pogranicze. Studia Społeczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Approaches to describing and analyzing classroom communication
Autorzy:
Aleksandrzak, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/915836.pdf
Data publikacji:
2013-01-01
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
classroom communication
discourse
interaction
authenticity
interaction analysis
discourse analysis
conversation analysis
Opis:
The article discusses some selected approaches to classroom communication and addresses the problem of its authenticity. The complexity of the subject, together with the multiplicity of the models, interpretations and research methodologies used in the process of data collection and analysis contribute to the fact that classroom discourse is generally regarded as a problematic and demanding research area which requires a multi-dimensional approach and a well-grounded choice of analytic framework.
Źródło:
Glottodidactica. An International Journal of Applied Linguistics; 2013, 40, 1; 129-143
0072-4769
Pojawia się w:
Glottodidactica. An International Journal of Applied Linguistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Der organisationelle Raum im Nutzungskonflikt: Streit um eine Hörsaalbesetzung an der Universität
In a Institutional Conflict: Dispute about the Occupation of a Lecture Hall at the University
Autorzy:
Bergmann, Regina
Powiązania:
https://bibliotekanauki.pl/articles/16712864.pdf
Data publikacji:
2023-01-23
Wydawca:
Uniwersytet Wrocławski. Oficyna Wydawnicza ATUT – Wrocławskie Wydawnictwo Oświatowe
Tematy:
space
interaction
organizational communication
Opis:
Using the example of a lecture hall occupation, the question of the extent to which interaction and space are related is investigated. Space is described as a construct that is assigned certain usage options on the basis of institutional specifications. The question is what options the actors have for action. It is also about which oral and written forms of communication they can use and what legitimation they have to act. In organizational communication, it is now important to present one’s own actions to social groups in a consistent and comprehensible manner. This is important for decisions when one’s own actions and those of others are to be coordinated. An important point of reference is the mission statement formulated by the university, which contains essential values and guidelines for one’s own actions. In the case of the lecture hall being occupied by an environmental group, the mission statement is the essential basis of argumentation for the university management and its press office. The university sees itself as the actor that determines the action. It invokes traditional and established practices and its responsibility for its own members. In the present example, an environmental group tries to question these established and traditional practices in order to introduce their own forms of discourse. The environmental group gets into a conversational and a legal conflict with the university.
Źródło:
Linguistische Treffen in Wrocław; 2022, 22; 17-31
2084-3062
2657-5647
Pojawia się w:
Linguistische Treffen in Wrocław
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Identification of specific interaction of juvenile hormone binding protein with isocitrate dehydrogenase
Autorzy:
Zalewska, Marta
Ożyhar, Andrzej
Kochman, Marian
Powiązania:
https://bibliotekanauki.pl/articles/1039963.pdf
Data publikacji:
2011
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
protein-protein interaction
JHBP
Opis:
Juvenile hormone (JH) is essential for multiple physiological processes: it controls larval development, metamorphosis and adult reproduction. In insect hemolymph more than 99 % of JH is bound to juvenile hormone binding protein (JHBP), which protects JH from degradation by nonspecific hydrolases and serves as a carrier to supply the hormone to the target tissues. In Galleria mellonella hemolymph, JHBP is found in a complex with lipid-binding high molecular weight proteins (HMWP) and this interaction is enhanced in the presence of JH. In this report, we present studies on the interaction of JHBP with low molecular weight proteins (LMWP) in the hemolymph. Using ligand blotting we found that JHBP interacts with a protein of about 44 kDa. To identify the protein that preferentially binds JHBP, a LMWP fraction was applied to a Sepharose-bound JHBP and, after washing, the column was eluted with free JHBP acting as a specific competitor or with carbonic anhydrase as a negative control. The eluted proteins were separated by SDS/PAGE and analyzed by mass spectrometry. Isocitrate dehydrogenase was identified as a component of the supramolecular complex of JHBP with hemolymph proteins.
Źródło:
Acta Biochimica Polonica; 2011, 58, 1; 119-124
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sociopragmática vs. traductología: enfocadores de la alteridad como problema de traducción
Autorzy:
Baran, Marek
Powiązania:
https://bibliotekanauki.pl/articles/638265.pdf
Data publikacji:
2012
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
sociopragmatics, pragmatics, interaction, translatology
Opis:
Sociopragmatics vs. Translation Studies: Interactional Pragmatic Operators as Translation Problem This paper focuses on the challenges posed by the translation of Spanish interactional pragmatic operators (hombre, mujer, vamos, venga, mira, oye, …), who cannot be perceived exclusively as the so-called discursive support. After some theoretical considerations concerning the theory of communicational ethos and its impact on Sociopragmatics and Translation Studies, there is a reference to the solutions adopted by selected Polish translators. The functional analysis indicates that the interactional pragmatics operators are in many cases an empathic sign of involvement in the verbal interaction and at the same time a stimulating routine which perfectly fits the model of the ethos of closeness and solidarity among interlocutors.
Źródło:
Romanica Cracoviensia; 2012, 12, 2
2084-3917
Pojawia się w:
Romanica Cracoviensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Models of particle aggregation and their usefulness
Autorzy:
De Boodt, M.F.
Powiązania:
https://bibliotekanauki.pl/articles/24378.pdf
Data publikacji:
1995
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
soil structure
morphological change
soil property
physical interaction
soil aggregate
biological interaction
Źródło:
International Agrophysics; 1995, 09, 1
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis on genetic contribution of some traits*to seed yield in rapeseed by additive-dominance genetic method of mixed model.
Autorzy:
Sabagbnia, N.
Dehghani, H.
Alizadeh, B.
Mohghaddam, M.
Powiązania:
https://bibliotekanauki.pl/articles/2199586.pdf
Data publikacji:
2010-12-01
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
additive x year interaction
Brassica napus L
diallel
dominance x uear interaction
Opis:
A genetic model is developed with additive, dominance and genotype × environment interaction effects for the progeny from a diallel mating design. To uncover the genetic contributions of some traits of rapeseed to seed yield and find indicator traits for indirect selection, multivariable conditional analysis was conducted based on this method. Therefore, an experiment was conducted to estimate genetic parameters using a half diallel of nine international rapeseed cultivars. The 36 F1 hybrids, the parents and four additional cultivars were planted in the breeding nurseries in 2008 and 2009. Several traits including number of pods per plant (NPP), pod length (LP), height of the first pod (HFP), height of the first lateral branch (HFB), stem diameter (SD), days of flowering period (FP), days to physiological maturity (DPM) and seed yield were recorded. The genetic variance component (VD×Y) was significant for all the studied traits but the genetic variance component (VA) was significant for NPP, HFB, HFP, DPM and SY traits and the genetic variance component (VD) was significant for HFB, HFP, LP and FP traits. There was significant positive phenotypic correlation (rA) between seed yield with NPP and HFP and there was significant positive dominance × year interaction correlation (rD×Y) between seed yield with NPP and DPM while there was significant negative dominance × year interaction correlation (rD×Y) between seed yield with HFB, LP and FP. There were significantly positive additive effects of SY for two parents Orient and Talaye. Finally according to additive-dominance genetic model and conditional genetic effects, the genotypes Talaye proved good general combiner for seed yield improvement and crosses 4 × 8 (Orient × Talaye), 7 × 8 (Opera × Talaye) were found the best specific combiner for all the studied traits...
Źródło:
Plant Breeding and Seed Science; 2010, 62; 57-72
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Exact Controllability of an Elastic Membrane Coupled With a Potential Fluid
Autorzy:
Hansen, S.
Powiązania:
https://bibliotekanauki.pl/articles/908130.pdf
Data publikacji:
2001
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
sterowność
system elastyczny
exact controllability
fluid-elastic interaction
fluid-structure interaction
potential fluid
Opis:
We consider the problem of boundary control of an elastic system with coupling to a potential equation. The potential equation represents the linearized motions of an incompressible inviscid fluid in a cavity bounded in part by an elastic membrane. Sufficient control is placed on a portion of the elastic membrane to insure that the uncoupled membrane is exactly controllable. The main result is that if the density of the fluid is sufficiently small, then the coupled system is exactly controllable.
Źródło:
International Journal of Applied Mathematics and Computer Science; 2001, 11, 6; 1231-1248
1641-876X
2083-8492
Pojawia się w:
International Journal of Applied Mathematics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sustainable increases of energy efficiency by holistically considered structures of factory systems
Autorzy:
Richter, C.
Fischer, S.
Neugebauer, R.
Müller, E.
Schädlich, K.
Powiązania:
https://bibliotekanauki.pl/articles/99737.pdf
Data publikacji:
2011
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
factory building
process
energy interaction
Opis:
A number of efficient solutions are already in existence today for reducing specific energy and raw material needs, and they are continuously being improved. Since the competition between individual solutions for sustained energy efficiency may prove to be an obstacle to the system as a whole, the interaction of individual elements and sub-systems in complex domains must be considered in an integrated way with an eye to their reciprocal energy effects. What will be the impact of energy savings resulting from innovative approaches and intelligent solutions at a single systemic level on the system as a whole? Do they serve to reduce overall energy costs? What kinds of energy-related information are necessary to answer these questions? This article examines the issue of how dedicated energy savings in the production sector impact on the total energy requirement in factory systems. In one example, process and building are examined together in order to thereby recognize energy relationships. It was demonstrate that waste heat from machine tools has a significant impact on the factory hall climate and therefore on the heating needs of factory buildings. A model calculation demonstrated that energy savings at individual system levels are transferable to the entire system in direct proportion to the energy efficiency of the building.
Źródło:
Journal of Machine Engineering; 2011, 11, No. 1-2; 11-22
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Localized-Magnon Chains and Interchain Interactions
Autorzy:
Krupnitska, O.
Richter, J.
Derzhko, O.
Powiązania:
https://bibliotekanauki.pl/articles/1030071.pdf
Data publikacji:
2017-10
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
localized magnons
interchain interaction
azurite
Opis:
We consider the spin-1/2 antiferromagnetic XXZ Heisenberg model on a two-dimensional network of weakly coupled frustrated diamond chains, i.e., a spin model related to the celebrated azurite compound. Using the strong-coupling approach we construct an effective Hamiltonian which yields the low-temperature high-field properties of the spin system. We examine effects of interchain interactions on localized-magnon physics.
Źródło:
Acta Physica Polonica A; 2017, 132, 4; 1234-1237
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Relationship Between Interaction Style-Built Teacher Authority and Classroom Climate Dimensions
Autorzy:
Petrík, Štefan
Vašašová, Zlata
Powiązania:
https://bibliotekanauki.pl/articles/2057067.pdf
Data publikacji:
2022-06-30
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
authority
interaction style
classroom climate
Opis:
The contribution focuses on the issue of teacher authority and classroom climate. Our research aimed to determine a relationship between teacher authority built on the teacher’s interaction style and dimensions constituting the classroom climate. The research involved n = 411 students who assessed the interaction style of their teachers (n = 23). The Questionnaire on Teacher Interaction (QTI) and Classroom Environment Scale (CES) were employed. Analysis of empirical data showed a statistically significant positive relationship between the interaction style-built teacher authority and classroom climate dimensions. The statistically significant positive relationship was between the interaction style dimensions: helpful, understanding, student responsibility and the classroom climate dimensions: involvement, task orientation, organisation and order, and rule clarity. A statistically negative relationship was found between the interaction style dimensions: uncertain, dissatisfied, admonishing and the classroom climate dimensions: teacher support, organisation and order, and rule clarity. According to our findings, authoritative teachers, perceived by students as good organisers, helpful, understanding, and giving responsibility, can create a positive climate in classrooms.
Źródło:
The New Educational Review; 2022, 68; 107-118
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Decision-making Tasks in Computer-mediated Communication (CMC)
Autorzy:
Khamis, Hanaa
Powiązania:
https://bibliotekanauki.pl/articles/569195.pdf
Data publikacji:
2009
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej w Lublinie. IATEFL Poland Computer Special Interest Group
Tematy:
CMC
EFL
interaction
communicative competence
Opis:
This article reviews the use of decision-making tasks to trigger interaction in CMC. It argues that these tasks promote communicative competence across different CMC modes. It finally reiterates the necessity to include more task-based learning and network-based language learning (NBLT) activities in contexts of English as a foreign/second language (EFL/ESL).
Źródło:
Teaching English with Technology; 2009, 9, 1; 3-17
1642-1027
Pojawia się w:
Teaching English with Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
ELLIPSIS AS A MARKER OF INTERACTION IN SPOKEN DISCOURSE
Autorzy:
White, Jonathan R.
Powiązania:
https://bibliotekanauki.pl/articles/620627.pdf
Data publikacji:
2013-09-01
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
interaction
ellipsis
oral language
corpus
Opis:
In this article, we discuss strategies for interaction in spoken discourse, focusing on ellipsis phenomena in English. The data comes from the VOICE corpus of English as a Lingua Franca, and we analyse education data in the form of seminar and workshop discussions, working group meetings, interviews and conversations. The functions ellipsis carries in the data are Intersubjectivity, where participants develop and maintain an understanding in discourse; Continuers, which are examples of back channel support; Correction, both self- and other-initiated; Repetition; and Comments, which are similar to Continuers but do not have a back channel support function. We see that the first of these, Intersubjectivity, is by far the most popular, followed by Repetitions and Comments. These results are explained as consequences of the nature of the texts themselves, as some are discussions of presentations and so can be expected to contain many Repetitions, for example. The speech event is also an important factor, as events with asymmetrical power relations like interviews do not contain so many Continuers. Our clear conclusion is that the use of ellipsis is a strong marker of interaction in spoken discourse.
Źródło:
Research in Language; 2013, 11, 3; 251-276
1731-7533
Pojawia się w:
Research in Language
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Multi-snail infestation of Devonian crinoids and the nature of platyceratid-crinoid interactions
Autorzy:
Baumiller, T K
Powiązania:
https://bibliotekanauki.pl/articles/20265.pdf
Data publikacji:
2002
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:
USA
Silica Formation
Devonian
platyceratid-crinoid interaction
biotic interaction
crinoid
snail
Middle Devonian
paleontology
Ohio
Opis:
The well−known association of platyceratid snails and crinoids typically involves a single snail positioned on the tegmen of the crinoid host; this has led to the inference of coprophagy. Two specimens of the camerate crinoid Arthroacantha from the Middle Devonian Silica Formation of Ohio, USA, exhibit numerous snails on their tegmens. On one of these, 6 platyceratid juveniles of approximately equal size are found on the tegmen. On the second crinoid, the largest of 7 infesting platyceratids occupies the typical position over the anal vent while others are either superposed (tiered) upon it or are positioned elsewhere on the tegmen. These specimens illustrate that platyceratids (1) settled on crinoids as spat, (2) were not strictly coprophagous during life yet (3) benefited from a position over the anal vent.
Źródło:
Acta Palaeontologica Polonica; 2002, 47, 1
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The study of crystal and magnetic properties of MnNi0.85Fe0.15Ge
Autorzy:
Budzyński, M.
Valkov, V. I.
Golovchan, A. V.
Mitsiuk, V. I.
Sivachenko, A. P.
Surowiec, Z.
Tkachenka, T. M.
Powiązania:
https://bibliotekanauki.pl/articles/148187.pdf
Data publikacji:
2015
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
Mössbauer effect
magnetic interaction
hexagonal structure
Opis:
Magnetic and Mössbauer measurements were performed for MnNi0.85Fe0.15Ge. The Mössbauer data indicate that Fe atoms in MnNi0.85Fe0.15Ge are randomly distributed over two types of metal sites in hexagonal structure. At 77 K, the hyperfi ne magnetic fi elds at Fe located in different crystal sites have similar values of about 12.7 and 12.3 T. The random site distribution of the iron atoms in the non-magnetic hexagonal phase at high temperatures is confi rmed by the theoretical calculations in fully relativistic Korringa−Kohn−Rostoker (KKR) method.
Źródło:
Nukleonika; 2015, 60, 1; 11-14
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Static and dynamic interactive buckling of gomposite columns
Statyczne i dynamiczne interakcyjne wyboczenie słupów kompozytowych
Autorzy:
Kołakowski, Z.
Powiązania:
https://bibliotekanauki.pl/articles/280259.pdf
Data publikacji:
2009
Wydawca:
Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:
lamina
composite
buckling
pulse loading
interaction
Opis:
The static and dynamic problem of interaction of global buckling modes in compressed columns with complex open and closed cross-sections was considered in the paper. The columns made of laminate composites were assumed to be simply supported at both loaded ends. A plate model was adopted in the analysis. The equations of motion of individual pla- tes (Schokker et al., 1996; Sridharan and Benito, 1984) were obtained from Hamilton’s Principle, taking into account all components of iner- tia forces (Teter and Kołakowski, 2005). Within the frame of the first order nonlinear approximation, the dynamic problem of modal interac- tive buckling was solved by the transition matrix using a perturbation method. Distortions of cross-sections and the shear-lag phenomenon were taken into consideration in the problem solution. A modification of the quasi-bifurcation dynamic Kleiber-Kotula-Saran criterion (Kleiber et al., 1987) was proposed. A comparison of the proposed modification to the Budiansky-Hutchinson criterion (Budiansky and Hutchinson, 1966; Hutchinson and Budiansky, 1966) was presented for a rectangular pulse loading.
W pracy rozpatrzono zagadnienie statycznej i dynamicznej interakcji globalnych postaci wyboczenia ściskanych słupów o złożonych otwartych i zamkniętych przekrojach poprzecznych. Założono, że cienkościenne słupy wykonane z kompozytów są przegubowo podparte na obu końcach. Przyjęto płytowy model słupa. Równania ruchu pojedynczej płyty (Schokker et al., 1996; Sridharan i Benito, 1984) otrzymano z zasady Hamiltona, uwzględniając wszystkie składowe sił bezwładności (Teter i Kołakowski, 2005). Zagadnienie dynamicznego modalnego interakcyjnego wyboczenia rozwiązano metodą macierzy przejścia, wykorzystując metodę perturbacyjną w ramach pierwszego rzędu nieliniowego przybliżenia. W rozwiązaniu uwzględniono dystorsje przekrojów poprzecznych słupów oraz zjawisko shear lag. Zastosowano zmodyfikowane quasi-bifurkacyjne dynamiczne kryterium Kleibera-Kotuli-Sarana (Kleiber et al., 1987). Przeprowadzono porównanie wyników otrzymanych w ramach proponowanego zmodyfikowanego kryterium z kryterium Budiansky’ego-Hutchinsona (Budiansky i Hutchinson, 1966; Hutchinson i Budiansky, 1966) dla impulsowego obciążenia o kształcie prostokątnym.
Źródło:
Journal of Theoretical and Applied Mechanics; 2009, 47, 1; 177-192
1429-2955
Pojawia się w:
Journal of Theoretical and Applied Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
VERNACULAR VIDEO ANALYSIS – COMMUNICATIVE CONSTRUCTION OF EVIDENCE IN POLICE WORK
Autorzy:
TUMA, RENÉ
Powiązania:
https://bibliotekanauki.pl/articles/1036402.pdf
Data publikacji:
2019-08-14
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
Sociology
Sociology of Knowledge
Interaction
Videoanalysis
Opis:
AbstractThe use of video recordings for the production of knowledge has spread all over society. This paper presents an empirical study of the processes of interpretation of audio-visual recordings. It draws on an example in the context of police work and on the other side investigation of recordings of police violence. With a theoretical background in communicative constructivism special attention is given to situated bodily forms of “making things visible” performed by the participants. Interpretation is not understood as an pure cognitive but rather an communicative process. I elaborate on that by presenting results of (reflexive) videography of practices of video-interpretation. However, the specifics of the work are not only brought upon situatively, but are embedded in an institutional and organizational context. This paper draws on the concept of work arcs, that allow to highlight the trans-situative linkage.
Źródło:
Society Register; 2019, 3, 1; 137-162
2544-5502
Pojawia się w:
Society Register
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Virtue of Patience
Autorzy:
Grills, Scott
Powiązania:
https://bibliotekanauki.pl/articles/1024335.pdf
Data publikacji:
2020-04-30
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Fieldwork
Methods
Symbolic Interaction
Patience
Ethnography
Opis:
Shaffir (1998:63) writes, “We must learn to reclaim the virtue of patience. When we enhance the pace of doing research, it is often at the expense of acquiring a deep appreciation of the research problem.” This paper engages Shaffir’s claim by examining the importance of undertaking a patient sociology. What is the virtue to be found in prolonged and sustained work? How does this speak to the relationships found in field research and in the identities that inform our work as researchers and theorists? In contrast to recent trends towards various versions of instant or short-term ethnography (e.g., Pink and Morgan 2013) this paper argues for the merits of “slow” ethnography by examining the advantages of relational patience, perspectival patience, and the patience required to fully appreciate omissions, rarities, and secrets of the group.
Źródło:
Qualitative Sociology Review; 2020, 16, 2; 28-39
1733-8077
Pojawia się w:
Qualitative Sociology Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Aдpecam в языковой коммуникации
Autorzy:
Формановсkая, Н. И.
Powiązania:
https://bibliotekanauki.pl/articles/1925925.pdf
Data publikacji:
2005
Wydawca:
Uniwersytet Opolski
Tematy:
communication
interaction
co-author
addressee switches
Opis:
The paper describes the parameters of verbaI communication with the addressee playingan active part as: 1) the addresser's coauthor when choosing the topie, the style, the genre, the metalanguage etc.; 2) the recipient, who receives, understands and interprets the message, and has commonbackground cultural knowledge and presuppositions with the addresser; 3) the respondent dependant on the preceding discourse/text;The classification of the types of addressees is suggested.Thus the addressee is regarded as an active, next to the addresser, participant of verbalcommunication.
Źródło:
Stylistyka; 2005, 14; 231-240
1230-2287
2545-1669
Pojawia się w:
Stylistyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
,,Historia konwersacyjna. Case study: Bachtin w dialogu z Duwakinem
Autorzy:
Kita, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/1925931.pdf
Data publikacji:
2005
Wydawca:
Uniwersytet Opolski
Tematy:
conversation
I 'interaction
interactant
narration historique
Opis:
A partir du texte de W. Duwakin Conversations avec Bakhtine (Rozmowy z Bachtinem. Warszawa 2002) l 'auteur decrit „l'histoire conversationnelle" de ces deux personnages.La methode de la description est case study. La notion d'histoire conversationnelle englobe: caracteristiąues des interactants, relations entre eux qui changent au cours de l' interaction, circonstances de la rencontre, !es marąueurs de memoire intraconversationnelle permettant la constructions de la coherence thematiąue.Etant donne ąue les conversations analysees prennent forme de souvenirs (narration historiąue), c'est la memoire (et la deficience de celle-ci) ąue devient la cathegorie cognitivetres importante pour la description de l'histoire conversationnelle de Bakhtine et Duwakin.
Źródło:
Stylistyka; 2005, 14; 265-285
1230-2287
2545-1669
Pojawia się w:
Stylistyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Interaction of orthogonal-polarized waves in 1D metamaterial with kerr nonlinearity
Autorzy:
Ampilogov, D.
Powiązania:
https://bibliotekanauki.pl/articles/1940704.pdf
Data publikacji:
2017
Wydawca:
Politechnika Gdańska
Tematy:
metamaterials
wave interaction
orthogonal polarized waves
Opis:
The investigation of the wave propagation in a 1D metamaterial is continued in this paper. A nonlinear evolution equation of the wave interaction of two polarizations by means of the projection operator method is obtained and a particular solution in the case of slow-varying envelopes is found.
Źródło:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2017, 21, 2; 149-163
1428-6394
Pojawia się w:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Interaction between mineral particles during ascharite flotation process and direct force measurement using AFM
Autorzy:
Li, Z.
Han, Y.
Li, Y.
Gao, P.
Powiązania:
https://bibliotekanauki.pl/articles/110122.pdf
Data publikacji:
2017
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
ascharite
serpentine
quartz
interaction
AFM
DLVO
Opis:
Interaction between mineral particles during ascharite flotation was investigated by flotation, zeta potential, Derjaguin-Landau-Verwey-Overbeek (DLVO) theory, atomic force microscope (AFM) and SEM-EDS tests. Flotation results showed that the ascharite recovery decreased significantly in the presence of serpentine. In order to improve the ascharite recovery, negative charged quartz was used to limit the detrimental effect of serpentine on ascharite flotation in this research. The effect of quartz on improving ascharite recovery was attributed to the particle surface interactions. The DLVO theory was applied to study the particles interaction in the aqueous solution. The fitting curves showed that serpentine could attach to the surface of quartz easily, and quartz would be well dispersed with ascharite. Therefore, quartz can improve the ascharite flotation performance effectively by interaction between particles. Zeta potential tests showed the opposite charges on the surfaces of mineral particles, which was the basic reason leading to particles interaction. The force measurement results of AFM indicated that the attraction force existed between serpentine and ascharite, as well as serpentine and quartz, but the force between quartz and ascharite was repulsive. The DLVO theory was in a good agreement with the results of AFM. Eventually, particles coating were observed by SEM-EDS, which supported the results of DLVO theory and AFM measurements. During the flotation process, addition of quartz would lead to attachment of serpentine to the quartz surface, so the adverse effect of serpentine on decreasing floatability of ascharite was weakened.
Źródło:
Physicochemical Problems of Mineral Processing; 2017, 53, 2; 1161-1174
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
„Ciało to mój największy nauczyciel”. Interakcje z własnym ciałem w pracy tancerza
„My body is my best teacher.” Interactions with own body in dancer’s work
Autorzy:
Byczkowska, Dominika
Powiązania:
https://bibliotekanauki.pl/articles/1373699.pdf
Data publikacji:
2012
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
embodiment
dance
interaction
autotherapy
analytic autoethnography
Opis:
The aim of this article is to present a specific interaction between a dancer and his/her body. Such a relationship usually emerges in later stages of dancers’ careers, and is accompanied by a small number of formal rules and standards present within a certain dance community. Therefore, it rather occurs among dancers of artistic than of sport genres of dance. Dancer’s relationship with the body is created in the process of negotiating and getting to know one’s body reactions to one’s activities. The body is treated by a dancer as an actor who makes own decisions, and who is sometimes not letting the dancer to fulfill his/ her intentions, for example, these connected with social norms in certain social groups. In order to show and to compare how diverse one’s interactions with one’s body might be, I will also discuss an issue of relation with one’s own body in the autotherapeutic process. Presentation of both these problems also demonstrates two different ways of communicating with one’s own body. This article presents outcomes of a qualitative research on social construction of embodiment, which was conducted with the use of Grounded Theory Methodology and qualitative research techniques, such as: unstructured interviews, video and photo elicited interviews, analysis of visual data, analytic autoethnography, participant and non-participant observation and desk research.
Źródło:
Przegląd Socjologii Jakościowej; 2012, 8, 2; 112-127
1733-8069
Pojawia się w:
Przegląd Socjologii Jakościowej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Formen der Redezirkulation am Beispiel des Romans Imperium von Christian Kracht
Autorzy:
Dias, Dominique
Powiązania:
https://bibliotekanauki.pl/articles/2081201.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Redezirkulation
Redewiedergabe
Interaction Rezension
Christian Kracht
Opis:
In journalistischen Rezensionen wird manches Sprachmaterial von einem Quelltext zu einem Zieltext. Das Ziel dieses Beitrags besteht darin, dieses Wiedergabeverfahren in Anlehnung an die Studien zur Zirkulation auf Diskursebene neu zu bewerten. Die Analysen beziehen sich auf ein Korpus aus Texten über den umstrittenen Roman Imperium von Christian Kracht. Anhand dieses Korpus sollen die neuen Formen von Zirkulation modelliert werden.
Źródło:
Kwartalnik Neofilologiczny; 2017, 3; 286-299
0023-5911
Pojawia się w:
Kwartalnik Neofilologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Euphemisms and teacher–student interactions
Autorzy:
Bloch-Rozmej, Anna
Powiązania:
https://bibliotekanauki.pl/articles/40221006.pdf
Data publikacji:
2023
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II
Tematy:
euphemism
classroom interaction
creativity
teacher talk
Opis:
The quality of teacher-student interactions appears to be one of the most significant prerequisites for effective instruction. One of the factors involved in determining this quality is definitely teacher talk that should adequately correspond both to the type of knowledge the teacher intends to transfer and students’ ability to absorb this knowledge. The latter we claim is directly related to the students’ attitude to the subject itself and the teacher. In this article we will delve into the problem of euphemisms as part of teacher and student talk with a view to determining the extent to which they might affect teacher-student interactions. The issue of euphemism use and their role in building positive relations in the language classroom will be discussed from the perspective of teachers’ experiences. To this end, we chose the research tool of an online questionnaire addressed at university teachers. The survey was administered in June 2023 and the results will be described and analyzed in the forthcoming pages. Euphemism use will also be considered as a manifestation of language creativity that should characterize good language teachers.
Źródło:
Linguistics Beyond and Within; 2023, 9; 6-22
2450-5188
Pojawia się w:
Linguistics Beyond and Within
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Współdziałanie nauczycieli jako czynnik ich rozwoju osobowego i poprawy jakości procesów edukacyjnych
Teachers’ interaction as a factor in their personal development and in the enhancement of the quality of school educational processes
Autorzy:
Kochanowska, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/707241.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
teachers
interaction
education
nauczyciele
współdziałanie
edukacja
Opis:
One of the components of the teacher’s social competences is the skill in interaction with all subjects of education, including other teachers. The teachers’ interaction can be a tool of their personal development, as well as a factor enhancing the quality and effectiveness of the educational process. The following study aims at presenting the problem of the teachers’ interaction at school from the communal and the individual perspective. Furthermore, the author of the text attempts to present the way of understanding of the term “interaction” by teachers and to discuss forms of interaction occurring in the school environment, including those factors that hamper interaction as well as those that are beneficial to interaction within a group (from the teachers’ point of view).
Źródło:
Rocznik Komisji Nauk Pedagogicznych; 2014, LXVII; 63-74
0079-3418
Pojawia się w:
Rocznik Komisji Nauk Pedagogicznych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Strong and Weak Interactions in Ghahramany’s Integrated Nuclear Binding Energy Formula
Autorzy:
Seshavatharam, U. V. S.
Lakshminarayana, S.
Powiązania:
https://bibliotekanauki.pl/articles/1839395.pdf
Data publikacji:
2021
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Strong interaction
Electroweak interaction
Ghahramany’s integrated nuclear binding energy formula
Nuclear drip lines
Opis:
By modifying Ghahramany’s integrated nuclear binding energy formula with strong and weak interaction features, it is possible to approximate nuclear binding energy of isotopes with one unique energy coefficient and four terms. Considering even-odd corrections, shell corrections and other microscopic corrections, it seems possible to improve the accuracy. Based on our recent work and the proposed formulae, we are very confident to say that, quark structure helps in increasing nuclear binding energy and electroweak interaction helps in reducing nuclear binding energy.
Źródło:
World Scientific News; 2021, 161; 111-129
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Concepts in multimodal discourse analysis with examples from video conferencing
Autorzy:
Norris, Sigrid
Powiązania:
https://bibliotekanauki.pl/articles/1152399.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
human–computer interaction
language and interaction
mediation
multimodal discourse analysis
multimodal (inter)action analysis
Opis:
This article presents theoretical concepts and methodological tools from multimodal (inter)action analysis that allow the reader to gain new insight into the study of discourse and interaction. The data for this article comes from a video ethnographic study (with emphasis on the video data) of 17 New Zealand families (inter)acting with family members via skype or facetime across the globe. In all, 84 social actors participated in the study, ranging in age from infant to 84 years old. The analysis part of the project, with data collected between December 2014 and December 2015, is ongoing. The data presented here was collected in December 2014 and has gone through various stages of analysis, ranging from general, intermediate to micro analysis. Using the various methodological tools and emphasising the notion of mediation, the article demonstrates how a New Zealand participant first pays focused attention to his engagement in the research project. He then performs a semantic/pragmatic means, indicating a shift in his focused attention. Here, it is demonstrated that a new focus builds up incrementally: As the participant begins to focus on the skype (inter)action with his sister and nieces, modal density increases and he establishes an emotive closeness. At this point, the technology that mediates the interaction is only a mundane aspect, taken for granted by the participants.
Źródło:
Yearbook of the Poznań Linguistic Meeting; 2016, 2, 1
2449-7525
Pojawia się w:
Yearbook of the Poznań Linguistic Meeting
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
ZNACZENIE JĘZYKA W KREOWANIU WIZERUNKU MIASTA
Autorzy:
Koszko, Marta
Powiązania:
https://bibliotekanauki.pl/articles/1047651.pdf
Data publikacji:
2019-12-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
city, image, identity, linguistic landscape, interaction
Opis:
Cities are the main centres of social, cultural life and economic development. They have always attracted newcomers not only because of new opportunities but also because of the feeling of belonging and uniqueness which people need. The attractiveness of a particular urban centre mainly rests on its image, which is created in relation to its own unique identity. The language of the city, which is present in the public space in the form of the linguistic landscape and which reflects the socio-cultural composition of the city, creates the identity. Both socio-cultural composition of a city (hence the languages spoken in the public space) and the linguistic landscape can create an image of a city which is either open for an interaction or presents limited interactional potential.
Źródło:
Scripta Neophilologica Posnaniensia; 2019, 19; 71-83
1509-4146
Pojawia się w:
Scripta Neophilologica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
O scenicznym ożywianiu i potencjałach autobiograficznego archiwum na przykładzie wybranych chorwackich spektakli teatralnych
About Enlivening on Stage and Potentials of the Autobiographical Archive Illustrated by Selected Croatian Theatrical Performances
Autorzy:
Abrasowicz, Gabriela
Powiązania:
https://bibliotekanauki.pl/articles/1068070.pdf
Data publikacji:
2021-02-23
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
autobiography
performativity
Croatian theatre
interaction
documentary
Opis:
Autobiographism has been noticeably conquering the Croatian theatre which results in specific artistic projects, mainly falling into the category of theatre of the real. This material calls for a description of strategies, functions and potentials. The most important here is the freedom to (re)construct identity – performativity – communication and interaction. The styling of an autobiographical archive and its extension into action allows adopting a new view and interpreting historical events and current social problems differently. This phenomenon is manifested in selected performances which involve staging a dramatic text, adapting prose or journalistic text, compiling and processing various cultural texts, incorporating the performers’ confessions and observations, and developing documentary material. Descriptions of the latest performances confirm reactivity of the theatre, its power to concertize and subjectivize, as well as to model the audience’s attitudes.
Źródło:
Poznańskie Studia Slawistyczne; 2020, 19; 253-271
2084-3011
Pojawia się w:
Poznańskie Studia Slawistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effectiveness and ethicality of social communication in the organization
Autorzy:
Skurjat, K.
Powiązania:
https://bibliotekanauki.pl/articles/347968.pdf
Data publikacji:
2016
Wydawca:
Akademia Wojsk Lądowych imienia generała Tadeusza Kościuszki
Tematy:
communication
interaction
effectiveness
ethicality
culture
organization
Opis:
Communication is determined by the number and type of participants in the process. It is realised in interpersonal, group, institutional, public, mass and intercultural contexts. The paper focuses on communication as a creative and interactive process. It analyses communication in the organisation with respect to its effectiveness and taking account of its commitment to ethical values.
Źródło:
Zeszyty Naukowe / Wyższa Szkoła Oficerska Wojsk Lądowych im. gen. T. Kościuszki; 2016, 3; 164-175
1731-8157
Pojawia się w:
Zeszyty Naukowe / Wyższa Szkoła Oficerska Wojsk Lądowych im. gen. T. Kościuszki
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Two vortex interaction patterns in a turbine rotor
Autorzy:
Świrydczuk, J.
Powiązania:
https://bibliotekanauki.pl/articles/258702.pdf
Data publikacji:
2009
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
secondary vortices
turbine rotor
interaction pattern
Opis:
The article analyses the unsteady interaction of vortex structures in a turbine rotor passage. In the form of sample cases, two high-pressure steam turbine stages are examined: a standard stage, used as the reference, which reveals regular performance characteristics and distributions of flow parameters, and a low-efficiency stage, in which a large separation zone is observed in the rear part of the rotor passage. In the latter case the combined interaction of all vortices has been found to take an extremely complex course and be a source of remarkable flow fluctuations. The methodology applied for extracting particular vortex structures from the general flow pattern bases on comparing entropy distributions with corresponding velocity vectors. The reported vortex interaction patterns are believed to be representative for a variety of turbine constructions of both land, and marine applications.
Źródło:
Polish Maritime Research; 2009, 2; 45-53
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analyzing Interaction for Automated Adaptation : First Steps in the IAAA Project
Autorzy:
Neumayr, T.
Kern, D.
Augstein, M.
Kurschl, W.
Altmann, J.
Powiązania:
https://bibliotekanauki.pl/articles/226655.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
personalization
human-computer interaction
adaptation
inclusion
Opis:
Because of an aging society and the relevance of computer-based systems in a variety of fields of our life, personalization of software systems is becoming more important by the day in order to prevent usage errors and create a good user experience. However, personalization typically is a time-consuming and costly process if it is done through manual configuration. Automated adaptation to specific users’ needs is, therefore, a useful way to reduce the efforts necessary. The IAAA project focuses on the analysis of user interaction capabilities and the implementation of automated adaptations based on them. However, the success of these endeavors is strongly reliant on a careful selection of interaction modalities as well as profound knowledge of the target group’s general interaction behavior. Therefore, as a first step in the project, an extensive task-based user observation with thorough involvement of the actual target group was conducted in order to determine input devices and modalities that would in a second step become subject of the first prototypic implementations. This paper discusses the general objectives of the IAAA project, describes the methodology and aims behind the user observation and presents its results.
Źródło:
International Journal of Electronics and Telecommunications; 2015, 61, 2; 159-164
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Incomplete energy deposition in long CsI(Tl) crystals
Autorzy:
Siwek, A.
Budzanowski, A.
Czech, B.
Fomichev, A.
Gburek, T.
Rodin, A.
Skwirczynska, I.
Wolski, R.
Powiązania:
https://bibliotekanauki.pl/articles/147049.pdf
Data publikacji:
2002
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
nuclear interaction in solids
scintillation detectors
Opis:
We studied process of incomplete energy deposition in long CsI(Tl) crystals, caused by inelastic interactions of impinging nuclear fragment in the scintillating material. The secondary beam from the ACCULINNA fragment separator and the heavy-ion beam from the CELSIUS storage ring were used to measure the yield of this process as a function of the initial energy of incoming fragments. The functional fit to GEANT simulations will be used to correct the energy spectra from future experiments.
Źródło:
Nukleonika; 2002, 47, 4; 141-145
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kooperacja w ramach klastrów jako czynnik zwiększenia innowacyjności i konkurencyjności regionów
Industrial Clusters as a Factor Behind the Innovativeness and Competitiveness of Regions
Autorzy:
Kowalski, Arkadiusz M.
Powiązania:
https://bibliotekanauki.pl/articles/574523.pdf
Data publikacji:
2010-06-30
Wydawca:
Szkoła Główna Handlowa w Warszawie. Kolegium Analiz Ekonomicznych
Tematy:
cluster
innovation
competitiveness
region
interaction
cooperation
Opis:
The article examines the conditions underlying the establishment and development of industrial clusters and analyzes the impact of clusters on the competitiveness of regional economies, especially in the context of business innovation. Industrial clusters are one of the most researched methods for stimulating horizontal cooperation in the economy, according to the author. They play an important role in generating and accelerating innovation processes and can act as “growth poles” for both regional and national economies, Kowalski says. Industrial clusters fit into the latest generation of innovation process and policy models, which underline the role of cooperation among enterprises and the significance of ties between companies and research centers. Cluster structures contribute to the diffusion of knowledge and capital in the modern economy. Businesses operating as part of clusters can pursue innovative projects on the basis of both their own resources and expertise and skills provided by other market players, institutions, industries and scientific disciplines. Cooperation as part of clusters is beneficial for individual companies (micro level), regional economies (meso level), and the country as a whole (macroeconomic level), Kowalski says.He pays special attention to the regional aspects of clustering, such as proximity, cultural community, tacit knowledge, trust, and social capital. The article highlights the guidelines of Polish cluster policy, which Kowalski says is an important component of innovation and regional and industrial policies. Cluster initiatives are usually launched at the regional level, the author notes. In the article, he focuses on measures carried out in various provinces in Poland, mainly by analyzing regional operational programs for 2007-2013. There are different models of supporting clusters in different regions in Poland, Kowalski says, but all these models make it possible to develop cluster structures with strong development potential.
Źródło:
Gospodarka Narodowa. The Polish Journal of Economics; 2010, 240, 5-6; 1-17
2300-5238
Pojawia się w:
Gospodarka Narodowa. The Polish Journal of Economics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Story of the Nearest Relative: Shifts in Footing in Dramaturgical Replayings
Autorzy:
Morriss, Lisa
Smith, Greg
Powiązania:
https://bibliotekanauki.pl/articles/623365.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Conversational Interaction
Goffman
Dramaturgical Replaying
Footing
Opis:
This discussion assesses the utility of Goffman’s thinking about conversational interaction for illuminating features of a research interview between one of the two authors (LM) and a fellow social work professional. We use this case to explore aspects of Goffman’s contribution to the sociological understanding of spoken interaction. While many of his ideas offer rich sources of guidance for interactionist and qualitative researchers, the value of Goffman’s (1974) concept of “dramaturgical replaying” has been overlooked. We trace the leading themes of Goffman’s thinking about conversational interaction and show how they can provide an analysis of the story of the “Nearest Relative” that is attentive to its live, improvised enactment. Goffman’s approach to storytelling is shown to be distinct from but complementary to conversation analytic approaches to storytelling.
Źródło:
Qualitative Sociology Review; 2019, 15, 2; 74-88
1733-8077
Pojawia się w:
Qualitative Sociology Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Improved aeroelastic design through structural optimization
Autorzy:
Nowak, M.
Powiązania:
https://bibliotekanauki.pl/articles/201308.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
fluid-structure interaction
biomimetics
structural optimization
Opis:
The paper presents the idea of coupled multiphysics computations. It shows the concept and presents some preliminary results of static coupling of structural and fluid flow codes as well as biomimetic structural optimization. The model for the biomimetic optimization procedure was the biological phenomenon of trabecular bone functional adaptation. Thus, the presented structural bio-inspired optimization system is based on the principle of constant strain energy density on the surface of the structure. When the aeroelastic reactions are considered, such approach allows fulfilling the mechanical theorem for the stiffest design, comprising the optimizations of size, shape and topology of the internal structure of the wing.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2012, 60, 2; 237-240
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Interaction between sphalerite and pyrite and its effect on surface oxidation of sphalerite
Autorzy:
Yang, B.
Xie, X.
Tong, X.
Lan, Z.
Cui, Y.
Powiązania:
https://bibliotekanauki.pl/articles/109553.pdf
Data publikacji:
2018
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
sphalerite
surface oxidation
minerals interaction
DFT
Opis:
The interaction between sphalerite and pyrite was investigated by dissolution test, X-ray photoelectron spectroscopy (XPS), zeta potential measurement and density functional theory (DFT) calculation. Dissolution tests indicated that sphalerite dissolution was promoted due to the galvanic interaction between sphalerite and pyrite. The Zn2+ ion concentration increased with increasing pyrite content and dissolved time. XPS analysis results demonstrated that a new oxidation product was formed on the sphalerite surface in the presence of pyrite in a pulp. Zeta potential measurements showed that the isoelectric point of sphalerite increased from 3.3 to 5.4 due to galvanic interaction. DFT calculation results suggested that electron transfer from sphalerite to pyrite occurred when they contacted. The Zn 4s and S 3p states of sphalerite lost electrons. The Fe 4p and 4s of pyrite states obtained electrons, and Fe 3d and S 3s states lost a small number of electrons. The surface oxidation of sphalerite was promoted due to the interaction with pyrite, and the collectorless floatability of sphalerite decreased.
Źródło:
Physicochemical Problems of Mineral Processing; 2018, 54, 2; 311-320
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Insight into the effect of galvanic interactions between sulfide minerals on the floatability and surface characteristics of pyrite
Autorzy:
Yang, Bo
Tong, Xiong
Xie, Xian
Huang, Lingyun
Powiązania:
https://bibliotekanauki.pl/articles/1448232.pdf
Data publikacji:
2021
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
galvanic interaction
floatability
pyrite
sulfide minerals
Opis:
Complex sulfide ores are usually found as a mixture of various sulfide and gangue minerals, and froth flotation is the predominant method for the selective separation of sulfide minerals. Adherence and contact between sulfide minerals are inevitable during froth flotation, and galvanic interactions between sulfide minerals will occur because of differences in rest potentials. However, the effect of these galvanic interactions on the selective flotation of sulfide minerals have been rarely studied. In this work, the effect of the galvanic interaction between pyrite and sphalerite on the flotation behavior and surface characteristics of pyrite was investigated by micro-flotation tests, collector adsorption tests, electrochemical techniques and XPS (X-ray photoelectron spectroscopy) surface analysis. The micro-flotation tests indicated that the floatability of pyrite decreased in the pH range of 4.0 to 9.5 and increased under strongly alkaline pH conditions (pH > 10) due to the galvanic interaction. The collector adsorption results demonstrated that the adsorption capacity of the collector on the pyrite surface was significantly reduced because of the galvanic interaction between pyrite and sphalerite. The electrochemical measurements revealed that the decrease in the oxidation current of xanthates to dixanthogen was responsible for the decreasing adsorption capacity of the collector on the pyrite surface. The XPS results indicated that the formation of the $S_O_3^{2-}$ oxidation product on the pyrite surface decreased at a strongly alkaline pH due to the galvanic interaction. Therefore, pyrite floatability improved at an alkaline pH. These results consistently showed that the galvanic interaction between pyrite and sphalerite had an important influence on the floatability and surface characteristics of pyrite.
Źródło:
Physicochemical Problems of Mineral Processing; 2021, 57, 2; 24-33
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A field study on determining the effects of organizational climate in terms of social interaction on knowledge management at health organizations
Autorzy:
Naldöken, Ümit
Tengilimoğlu, Dilaver
Powiązania:
https://bibliotekanauki.pl/articles/522230.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Ekonomiczny w Katowicach
Tematy:
Knowledge management
Organizational climate
Social interaction
Opis:
Aim/purpose – In this study, the direction and size of the relations between organizational climate, social interaction and knowledge management were evaluated. Design/methodology/approach – The research was conducted in two hospitals, one of which is public and the other is private. Questionnaire method was used for data collection and a total of 740 employees who work at these hospitals completed the questionnaire forms. Findings – According to survey results it is found that organizational climate affects social interaction at the rate of 77%, social interaction affects knowledge management at the rate of 45% and organizational climate affects knowledge management at the rate of 29%. Research implications/limitations – The limitation of the present study is that it was conducted in one city. Originality/value/contribution – The originality of this work is to examine between organizational climate, social interaction and knowledge management in health sector.
Źródło:
Journal of Economics and Management; 2017, 29; 75-101
1732-1948
Pojawia się w:
Journal of Economics and Management
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Interactive Digital Narratives: A Close Reading Of Bandersnatch To Analyze The Aesthetic Relations With The User
Autorzy:
Monteiro, Ana Catarina
Powiązania:
https://bibliotekanauki.pl/articles/526567.pdf
Data publikacji:
2020
Wydawca:
Univerzita sv. Cyrila a Metoda. Fakulta masmediálnej komunikácie
Tematy:
Interactive digital narratives
Aesthetic
Interaction
Bandersnatch
Opis:
Computational and interactive technologies are ubiquitous and play an increasingly important role in our daily lives. From the oral language to the written word and printing, we have been building and expanding our capacity to provide information and present it through fictional or non-fictional narratives, allowing newfangled models through which we learn and interpret the world. As new representations transformed these new digital environments, through procedural, encyclopedic, spatial, and participative affordances, narratives have also changed and afforded a set of different scenarios, where users are given the possibility to experience and understand the same system by exploring different paths. Interactive digital narratives are open and complex works that cross different approaches, research fields, and emerging technologies, but are always shaped by interaction, from creation to reception. They also explore social, cultural, ideological, and aesthetic elements, where it is significant to comprehend how these computational formats can help us to allow new positions and points of view, modeling how we construct meaning, examining the relationship between user and technology and how human beings perceive the world. Analyzing the aesthetic qualities of the Netflix production Bandersnatch through immersion, agency, and transformation, and combining these with an analytical framework that studies the dimensions of user experience, we develop a close reading, that analyzes the development of aesthetic relations and its transformational potential in interactive digital narratives.
Źródło:
Media Literacy and Academic Research; 2020, 1; 57-72
2585-8726
Pojawia się w:
Media Literacy and Academic Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sacred and Profane. Essential ambiguity and vital necessity of the Sacred.
Autorzy:
Ferrarotti, Franco
Powiązania:
https://bibliotekanauki.pl/articles/1037574.pdf
Data publikacji:
2018
Wydawca:
Academicus. International Scientific Journal publishing house
Tematy:
market
sacred versus profane
interaction
dialogue
Opis:
In a situation in which the market economy is regarded as so important and decisive as to induce the emergence of a market society, the notion of the «sacred» becomes essential. The market is perfectly legitimate as a forum of negotiations, but it has a purely instrumental value. A market society is a contradiction in terminis. Only the concept of the Sacred, despite its ambiguity, can preserve and enhance the final values on which a society is built (justice, love, human recognition, interpersonal dialogue).
Źródło:
Academicus International Scientific Journal; 2018, 17; 9-35
2079-3715
2309-1088
Pojawia się w:
Academicus International Scientific Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Teacher-Student-Environment Interactions in Fieldwork Through 360-Degree Camera
Autorzy:
Svobodová, Hana
Powiązania:
https://bibliotekanauki.pl/articles/2191743.pdf
Data publikacji:
2023-03-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
fieldwork
360-degree camera
interaction
reflection
Opis:
The 360-degree camera is a relatively new technology that might become an effective tool for the development of students and teachers and overall educational improvement. As “normal” video provides a maximum 130-degree perspective, it could not offer a complex capture of education. This paper presents a way to use a 360-degree camera during two different modes of trainee teachers’ fieldwork and proposes how to evaluate this form of education in terms of teacher-student-environment interactions by identifying the occurrence and duration of each type of interaction. It is evident that the type and intensity of interactions affect fieldwork significantly and may lead to different depths of learning.
Źródło:
The New Educational Review; 2023, 71; 78-89
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ludzie i roboty. Praca z robotami jako (współ)praca zespołowa (human robot collaboration)
People and robots. Working with robots as human–robot collaboration
Autorzy:
Morze, Magdalena
Nowak, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/51475114.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Komisji Edukacji Narodowej w Krakowie. Instytut Filozofii i Socjologii
Tematy:
human–robot interaction
human–robot collaboration
Opis:
The article discusses the issue of cooperation between humans and robots, understood as collaborative teamwork. The text presents problems related to the area of human robot interaction and collaboration, describing the key factors influencing the development of these forms of coexistence between humans and machines, such as: trust between humans and machines or the issue of mutual understanding of thoughts and motivations (mental models). The text engages in a discussion of what gives us grounds to consider machines as team members, what are human expectations in such cooperation, in what areas robots continue to fail as co-workers, and whether certainly the teamwork model is the best one for the area of human robot collabration.
Źródło:
ARGUMENT: Biannual Philosophical Journal; 2023, 13, 1; 123-138
2083-6635
2084-1043
Pojawia się w:
ARGUMENT: Biannual Philosophical Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Diltiazem enhances the protective activity of oxcarbazepine against maximal electroshock-induced seizures in mice
Autorzy:
Zadrozniak, A.
Trojnar, M.K.
Trojnar, M.P.
Kimber-Trojnar, Z.
Dudra-Jastrzebska, M.
Andres-Mach, M.M.
Luszczki, J.J.
Powiązania:
https://bibliotekanauki.pl/articles/3526.pdf
Data publikacji:
2008
Wydawca:
Instytut Medycyny Wsi
Tematy:
calcium channel antagonist
diltiazem
protective activity
oxcarbazepine
maximal electroshock-induced seizure
mice
mouse
drug interaction
pharmacodynamic interaction
Źródło:
Journal of Pre-Clinical and Clinical Research; 2008, 02, 2
1898-2395
Pojawia się w:
Journal of Pre-Clinical and Clinical Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wideotrening Komunikacji jako metoda wspierająca rozwój emocjonalno-społeczny dziecka z trudnościami w komunikowaniu się werbalnym
Autorzy:
Piełuć, Magdalena
Fludra, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/637023.pdf
Data publikacji:
2010
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
Video Interaction Training, communication skills, social skills
Opis:
Video Interaction Training (VIT) as a therapeutic method supporting socio-emotional development in children with verbal communication disordersThe article aims to present the possibilities of using VIT in therapy of children with verbal communication disorders and their families. VIT relies on basic communication principles i.e. such elements of a relation which secure the basic satisfactory interaction of a child with his/her immediate surroundings. The method consists in an analysis of video recordings with a focus on successful, positive instances of parent-child interaction. A child with verbal communication disorders often experiences negative emotions resulting from the disorder, which can be noted in disturbances of socio-emotional development. The use of the VIT method in therapeutic work with such children might help to reduce the negative emotion-motivation effects of the disorders and support a correct social development.
Źródło:
Psychologia Rozwojowa; 2010, 15, 1
1895-6297
2084-3879
Pojawia się w:
Psychologia Rozwojowa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Effect Of Omitted Spatial Effects And Social Dependence In The Modelling Of Household Expenditure For Fruits And Vegetables
Autorzy:
Łaszkiewicz, Edyta
Dong, Guanpeng
Harris, Richard
Powiązania:
https://bibliotekanauki.pl/articles/633079.pdf
Data publikacji:
2014-12-01
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
social interaction
consumption behavior
spatial multilevel model
Opis:
As is well known, ignoring spatial heterogeneity leads to biased parameter estimates, while omitting the spatial lag of a dependent variable results in biasness and inconsistency (Anselin, 1988). However, the common approach to analysing households’ expenditures is to ignore the potential spatial effects and social dependence. In light of this, the aim of this paper is to examine the consequences of omitting the spatial effects as well as social dependence in households’ expenditures. We use the Household Budget Survey microdata for the year 2011 from which we took households’ expenditures for fruits and vegetables. The effect of ignoring spatial effects and/or social dependence is analysed using four different models obtained by imposing restrictions on the core parameters of the hierarchical spatial autoregressive model (HSAR). Finally, we estimate the HSAR model to demonstrate the existence of spatial effects and social dependence. We find the omitted elements of the external environment affect negatively the estimates for other spatial (social) effect parameters. Especially, we notice the overestimation of the random effect variance when the social dependence is omitted and the overestimation of the social interaction effect when the spatial heterogeneity is ignored.
Źródło:
Comparative Economic Research. Central and Eastern Europe; 2014, 17, 4; 155-172
1508-2008
2082-6737
Pojawia się w:
Comparative Economic Research. Central and Eastern Europe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Frequency and non-linear analysis of bubble paths in bubble chain
Autorzy:
Mosdorf, R.
Wyszkowski, T.
Powiązania:
https://bibliotekanauki.pl/articles/386552.pdf
Data publikacji:
2010
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
analiza
pęcherze gazowe
interakcja
analysis
bubbles
interaction
Opis:
In the paper the paths of bubbles emitted from the bras nozzle with inner diameter equal to 1.1 mm have been analyzed. The mean frequency of bubble departure was in the range from 1 to 36 Hz. Bubble paths have been recorded using a high speed camera. The image analysis technique has been used to obtain the bubble paths for different mean frequencies of bubble departures. The Fourier, wavelet analysis and recurrence plots have been used to determine the strength of interac- tion between bubbles in column. It has been found that the influence of previously departing bubbles on trajectory of next bubble in the column can be significant for fb > 30 Hz, in this case the bubble paths become less periodic and more instable. In this case the distance between subsequent departing bubbles (S/D) becomes close to 1. It causes that the vertical interaction between departing bubbles is enough strong to change the dynamical properties of bubble paths.
Źródło:
Acta Mechanica et Automatica; 2010, 4, 4; 71-77
1898-4088
2300-5319
Pojawia się w:
Acta Mechanica et Automatica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of entomopathogenic fungi on the growth of fusarium fungi in biotic tests
Wpływ grzybów entomopatogennych na wzrost grzybów z rodzaju Fusarium w testach biotycznych
Autorzy:
Matras, E.
Grzyb, K.
Gorczyca, A.
Powiązania:
https://bibliotekanauki.pl/articles/335040.pdf
Data publikacji:
2017
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:
Fusarium
insecticidal fungi
interaction
grzyby owadobójcze
interakcja
Opis:
Insecticidal soil fungi are used for the biological control of pests of cultivated plants. Fungi of the Fusarium genus are economically important phytopathogens that produce mycotoxins. The aim of the study was to identify the effect of selected insecticidal fungi on the growth and development of Fusarium fungi. Study material were the strains: F. culmorum, F. avenaceum, F. poae, Beauveria bassiana, Isaria fumosorosea and Metarhizium anisopliae. Identification of interactions between strains was conducted in laboratory conditions using three media: Potato Dextrose Agar, Sabouraud Agar, Czapek-Dox. The cultures were incubated and surface growth of colonies was observed. After culturing, interactions between species were assessed using the individual biotic effect score by Mańka. Fusarium fungi prevailed over entomopathogenic fungi in plate cultures. In most cases, Fusarium fungi obtained a positive and relatively high score when cultured in the presence of entomopathogenic fungi. It was demonstrated that entomopathogenic fungi have a poor antagonistic potential against Fusarium fungi. The entomopathogenic species I. fumosorosea, in some cases limiting the growth of phytopathogens, constituted the exception.
Glebowe grzyby owadobójcze wykorzystuje się do biologicznego zwalczania szkodników roślin uprawnych. Grzyby z rodzaju Fusarium to ważne gospodarczo fitopatogeny wytwarzające mykotoksyny. Celem badań było rozpoznanie wpływu wybranych grzybów owadobójczych na wzrost i rozwój grzybów z rodzaju Fusarium. Materiał badawczy stanowiły szczepy F. culmorum, F. avenaceum, F. poe, Beauveria bassiana, Isaria fumosorosea i Metarhizium anisopliae. Badanie wzajemnych oddziaływań pomiędzy szczepami przeprowadzono w warunkach laboratoryjnych z wykorzystaniem trzech podłoży: Potato Dextrose Agar, Sabouraud Agar, Czapek-Dox. Kultury inkubowano i obserwowano wzrost powierzchniowy koloni. Po hodowli oceniono interakcje między gatunkami według skali indywidualnego efektu biotycznego Mańki. Grzyby Fusarium dominowały w hodowli szalkowej nad grzybami entomopatogennymi. W większości przypadków uzyskano dodatni i stosunkowo wysoki wskaźnik skali dla grzybów Fusarium hodowanych w obecności grzybów entomopatogennych. Wykazano, że grzyby entomopatogenne posiadają słaby potencjał w zakresie działania antagonistycznego względem grzybów Fusarium. Wyjątkiem był entomopatogenny gatunek I. fumosorosea, który w pewnych przypadkach ograniczał wzrost fitopatogenów.
Źródło:
Journal of Research and Applications in Agricultural Engineering; 2017, 62, 3; 216-220
1642-686X
2719-423X
Pojawia się w:
Journal of Research and Applications in Agricultural Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Friction rolling with lateral slip in rail vehicles
Tarcie toczne z poślizgiem bocznym w pojazdach szynowych
Autorzy:
Konowrocki, R.
Bajer, C.
Powiązania:
https://bibliotekanauki.pl/articles/282025.pdf
Data publikacji:
2009
Wydawca:
Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:
rolling
friction
lateral slip
wheel-rail interaction
Opis:
The paper deals with the dynamic phenomena accompanying the wheel rolling over a road (rail, track), with lateral slip effects. They occur in rolling of a wheel and wheelset on a straight track in the case of lateral load and especially on curves. Different curvature radii and rotary oscillations of wheelsets result in skew rolling and, in turn, in lateral slip oscillation in the contact zone between the wheel and rail. It significantly increases noise and wear in real structures. Double periodicity of motion was detected in an underground train. Hitherto, this phenomenon has not been reported in the literature. Experimental investigation was performed on a test stand for various parameters: the angle of skew rolling, velocity and contact pressure. Results were related to a two degree-of-freedom theoretical system. In the case of steel/polyester and polyamide/polyester friction pair, qualitatively similar results were obtained.
W pracy omówiono zjawiska dynamiczne związane z toczniem się koła z poślizgiem bocznym po drodze (szynie, torze). Mają one miejsce przy toczeniu się kół lub zestawów kołowych po torze prostym, w przypadku bocznego obciążenia oraz na łukach. Różne promienie krzywizn oraz drgania skrętne zestawów kołowych powodują ukośne toczenie i boczne poślizgi w strefie kontaktu koła z szyną. Zjawisko to znacząco zwiększa hałas oraz zużycie elementów konstrukcji. W kolei podziemnej wykryto dwuokresowość drgań. Zjawisko to dotąd nie było opisywane w literaturze. Przeprowadzono stanowiskowe badania eksperymantalne z uwzględnieniem następujących parametrów: kąta ukośnego toczenia, prędkości oraz siły nacisku w strefie kontaktu. Wyniki odniesiono do ruchu teoretycznego układu o dwóch stopniach swobody. W przypadku par ciernych stal-poliester i poliamid-poliester uzyskano zbliżone jakościowo rezultaty.
Źródło:
Journal of Theoretical and Applied Mechanics; 2009, 47, 2; 275-293
1429-2955
Pojawia się w:
Journal of Theoretical and Applied Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of water flows on ship traffic in narrow water channels based on cellular automata
Autorzy:
Hu, H.
Chen, X.
Sun, Z.
Powiązania:
https://bibliotekanauki.pl/articles/260068.pdf
Data publikacji:
2017
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
narrow channel
cellular automata
simulation
ship interaction
Opis:
In narrow water channels, ship traffic may be affected by water flows and ship interactions. Studying their effects can help maritime authorities to establish appropriate management strategies. In this study, a two-lane cellular automation model is proposed. Further, the behavior of ship traffic is analyzed by setting different water flow velocities and considering ship interactions. Numerical experiment results show that the ship traffic density-flux relation is significantly different from the results obtained by classical models. Furthermore, due to ship interactions, the ship lane-change rate is influenced by the water flow to a certain degree.
Źródło:
Polish Maritime Research; 2017, S 3; 130-135
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The interaction of physical activity and the life quality of students in mid and late adolescence
Autorzy:
Broďáni, Jaroslav
Lipárová, Svetlana
Kráľ, Matej
Powiązania:
https://bibliotekanauki.pl/articles/1032029.pdf
Data publikacji:
2016
Wydawca:
PPHU Projack Jacek Wąsik
Tematy:
Physical activity
adolescence
interaction
life quality
students
Opis:
The report presents the internship analysis results between the p hysical activity during the week and life quality fields in mid and late adolescence of students in different sport level. In the research took part students from secondary schools and universities from Slovakia (n=308). The life quality was observed via m odificated questionnaire SQUALA and the level of the physical activity during the week in hours (PA). The results are presented by descriptive characteristics (n, M, SD) and the statistic importance of differences, relations is rated by non – parametric me thods (W, U, r s ) at the levels of importance (p< 0. 05, p< 0. 20; p = level of significant = p - value = 1%, 5%, 10%, 20%).Positive interactions PA with life quality fields were found in mid adolescence. In the group of active athletes in mid adolescence were pr oved positive interactions with the f ield of physical well - being (p<0. 10), field of appearance and possession of things (p<,01), by occasional athletes with the spiritual field (p< 0. 01) and the field of education (p< 0. 20). In the group of students in late adolescence was proved a positive interaction PA only with the field of material safety (p<0.01).It was repeatedly proved that mid and late adolescence is a very stormy and unstable period of lifetime, mainly when talking about satisfaction with life qual ity. The importance of life quality plays a great role in the lives of adolescents. It was also pointed out that there are possibilities to influence the fields of life quality via physical activities, but especially the importance of creating sufficient c ircumstances to enhance the life quality in social environment of adolescents. The contribution was published via the grant resource MŠ SR KEGA 003UKF - 4/2016.
Źródło:
Physical Activity Review; 2016, 4; 124-131
2300-5076
Pojawia się w:
Physical Activity Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Intuitive User Interfaces for Mobile Manipulation Tasks
Autorzy:
Zubrycki, I.
Granosik, G.
Powiązania:
https://bibliotekanauki.pl/articles/950996.pdf
Data publikacji:
2015
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
Intefraces
human-robot interaction
ROS
Vision Systems
Opis:
This article describes interactive methods that can ease difficult manipulation tasks in Search & Rescue operations. We discuss the requirements that are necessary for a telemanipulation system to be successfully used. These include not just correctness of generated motion but also ergonomy, mobility and interactivity of the operator’s interface. We show that grippers with one or more degrees of freedom can be intuitively controlled by different interface mechanisms, supported by 3D vision systems. Tests are performed both in the simulation environment and with real grippers. A practical pipeline for a direct control and learning the system is also presented.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2015, 9, 1; 41-52
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Problems and challenges in teaching and learning speaking at advanced level
Autorzy:
Aleksandrzak, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/917613.pdf
Data publikacji:
2011-01-01
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
Speaking skill
Genre
Task
Interaction
Testing
Evaluation
Opis:
The article deals with the problems of teaching and learning speaking, in particular those which are most relevant in the context of developing oral skills at the advanced level of foreign language proficiency. The complex nature of spoken discourse must be taken into account and reflected at each stage of the learning process. Thus, the article examines the difficulties connected with choosing the appropriate framework and approach and discusses the typical patterns of interaction in the foreign language classroom. It also examines forms of control and evaluation and suggests some speaking activities which seem most suitable for advanced language learners in the light of the above theoretical considerations.
Źródło:
Glottodidactica. An International Journal of Applied Linguistics; 2011, 37, 1; 37-48
0072-4769
Pojawia się w:
Glottodidactica. An International Journal of Applied Linguistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A ROOM WITH A VUI – VOICE USER INTERFACES IN THE TESOL CLASSROOM
Autorzy:
Kent, David
Powiązania:
https://bibliotekanauki.pl/articles/955379.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej w Lublinie. IATEFL Poland Computer Special Interest Group
Tematy:
digital assistants
voice-user interface
interaction
speaking
Opis:
Disruptive technologies have seen how students interact with their teachers, how we as teachers now prepare and provide learning, and how we might best incorporate artificial intelligence into the classroom. To this end, the pedagogical affordances offered by the voice-user interface of digital assistants is explored. Instructional strategies supported by examples are then provided, along with means for actioning their use in the classroom and evaluating their appropriateness and viability for enhancing language learning.
Źródło:
Teaching English with Technology; 2020, 20, 3; 96-123
1642-1027
Pojawia się w:
Teaching English with Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
PDZ domains - common players in the cell signaling.
Autorzy:
Jeleń, Filip
Oleksy, Arkadiusz
Śmietana, Katarzyna
Otlewski, Jacek
Powiązania:
https://bibliotekanauki.pl/articles/1043370.pdf
Data publikacji:
2003
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
PDZ domain
module
protein-protein interaction
signaling
Opis:
PDZ domains are ubiquitous protein interaction modules that play a key role in cellular signaling. Their binding specificity involves recognition of the carboxyl-terminus of various proteins, often belonging to receptor and ion channel families. PDZ domains also mediate more complicated molecular networks through PDZ-PDZ interactions, recognition of internal protein sequences or phosphatidylinositol moieties. The domains often form a tandem of multiple copies, but equally often such tandems or single PDZ domain occur in combination with other signaling domains (for example SH3, DH/PH, GUK, LIM, CaMK). Common occurrence of PDZ domains in Metazoans strongly suggests that their evolutionary appearance results from the complication of signaling mechanisms in multicellular organisms. Here, we focus on their structure, specificity and role in signaling pathways.
Źródło:
Acta Biochimica Polonica; 2003, 50, 4; 985-1017
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Metals interaction tested in children’s hair originating from industrial and rural areas
Interakcja metali badana we włosach dzieci zamieszkałych na terenach przemysłowym i rolniczym
Autorzy:
Kwapuliński, Jerzy
Ciba, Jerzy
Trzcionka, Agata
Kluczka, Jolanta
Brewczyński, Piotr Z.
Swoboda, Michał
Fulczyk, Tomasz
Szady, Błażej
Stykowska, Ewelina
Trzcionka, Janina
Powiązania:
https://bibliotekanauki.pl/articles/1177725.pdf
Data publikacji:
2014
Wydawca:
Instytut Medycyny Wsi
Tematy:
agricultural area
children
hair
industrial area
interaction
Opis:
Introduction. Different biological samples (blood, gallstone, teeth, hair) serve as a biomarker of exposure to metals for many years. This method appeared to be useful not only in clinical medicine, but also in the studies on the environment. Aim. The study is to compare the amount of selected metals in children’s hair residing in industrial and rural areas. Material and methods. Research of occurrence of 12 metals in children’s hair at the age of 7, 10 and 14 living in an industrial (Nowy Bytom town ) and a rural (Strumień town) areas has been presented. Determination of Pb, Cd, Ni, Co Na, K, Mg, Zn, Cu, Mn, Fe and Ca was carried out by atomic absorption spectrophotometry (AAS) using a spectrometer Perkin- Elmer 400. Results. In the case of seven-year old children, regardless of gender a common mechanism of co-occurrence was noticed for manganese and calcium, manganese and magnesium, calcium and magnesium, sodium and potassium. Apart from the correlation of metals for the seven-year-old-children mentioned, in case of ten-year old children, an additional correlation between calcium and zinc appears. Conclusion: The amount of some metals in the hair with the diversified possibility of interaction between the metals themselves and their relation to gender and age of children revealed different environmental exposure.
Wstęp. Materiał biologiczny (krew, złogi pęcherzyka żółciowego, zęby, włosy) służy od lat jako biomarker ekspozycji na metale. Metoda ta okazała się być przydatna nie tylko w medycynie klinicznej ale również w badaniach nad środowiskiem. Cel pracy. Porównanie zawartości wybranych metali we włosach dzieci zamieszkałych na terenach przemysłowym i rolniczym. Materiał i metody. Zaprezentowano wyniki występowania 12 metali we włosach dzieci w wieku lat 7, 10 i 14, zamieszkujących tereny przemysłowy (Nowy Bytom) i rolniczy (Strumień). W celu dokonania oznaczeń Pb, Cd, Ni, Co, Na, K, Mg, Zn, Cu, Mn, Fe i Ca zastosowano absorpcyjną spektrometrię atomową. Wykorzystano spektrometr Perkin-Elmer 400. Wyniki. W przypadku dzieci 7- i 10-letnich dostrzeżono mechanizmy współwystępowania bez względu na płeć dla Mn i Ca, Mg i Mn, Ca i Mg, Na i K. Przy czym u dzieci 10 letnich dodatkowo wystąpiła współzależność pomiędzy Ca i Zn. Wnioski. Zawartość niektórych metali we włosach dzieci determinowana jest różną ekspozycją środowiskową, płcią i wiekiem badanych. Możliwa jest interakcja pomiędzy różnymi metalami.
Źródło:
Medycyna Środowiskowa - Environmental Medicine; 2014, 17, 3; 45-51
1505-7054
2084-6312
Pojawia się w:
Medycyna Środowiskowa - Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mutational witches’ broom impact on the growth of the parent branch in several Pinaceae species
Autorzy:
Zhuk, E.
Vasilyeva, G.
Goroshkevich, S.
Powiązania:
https://bibliotekanauki.pl/articles/2077653.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
somatic mutation
annual rings
crown part interaction
Opis:
Mutational witches’ broom is a part of the tree crown with abnormally dense branching and slow shoot growth, which putatively originates from a cell in a bud apical meristem and can be visually differentiated from the normal crown. The witches’ broom forms a large branching system which competes sufficiently with other parts of the tree crown. However, the competitive relationship and the interaction between the mutant and normal crown parts have not yet been studied. We investigated the patterns and dynamics of the competitive relationship between witches’ broom and normal branching systems of the same tree of five Pinaceae species by tree ring analysis. Three saw-cuts were made in each tree: on the lateral branch with the witches’ broom, on the proximal part of the axial branch in front of the branch with the witches’ broom, on the distal part of the axial branch right after the branch with the witches’ broom. An- nual radial growth was measured to the nearest 0.01 mm, and annual ring areas from three saw-cuts were analysed to compare the growth dynamics before and after witches’ broom appearance. The growth of the lateral branch with the witches’ broom sharply increased in the year of witches’ broom appearance by 2–10 times. The growth of the distal part of the axial branch sharply decreased in the same year, which could be explained only by the witches’ broom appearance. All branches with witches’ brooms gradually became thicker than the distal part of the branch, 3–150 times at the peak of growth, and occasionally outgrew even the proximal part of the branch. Thus, witches’ broom is drastically morphologically and physiologically different from the rest of the crown. All witches’ brooms had their own vertically oriented axis of symmetry and represented autonomous branching systems that were not subordinate to any other branching systems. They break the normal donor-acceptor relationship in a tree and eagerly consume resources without being fully involved in their production. The mutation clearly affects the hormonal regulation of growth and morphogenesis and turns a witches’ broom into a new metabolic sink.
Źródło:
Dendrobiology; 2020, 83; 52-59
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Abduction in Teaching: Results of a Qualitative Research
Autorzy:
Sántha, Kálmán
Gyeszli, Edit
Powiązania:
https://bibliotekanauki.pl/articles/2057080.pdf
Data publikacji:
2022-06-30
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
abduction
classroom interaction
unstructured observation
qualitative research
Opis:
The paper discovers the presence of abduction in teachers’ activities and emphasises the role of trichotomous systems (abduction, deduction, induction) in discovering human reality. The paper focuses on the presence of abduction in education sciences research, and its main goal is to detect abduction in teaching activities and classroom interaction. Abduction is a type of reasoning requiring philosophical, logical, and psychological background, distinct from induction and deduction, and it contributes to a viewpoint in social research that strives to make research in human reality easier to understand. The qualitative study involved explores the presence of abduction in teachers’ communication based on unstructured observation. The observation was carried out in a primary school. The objects of observation were the Geography, Art, and PE classes of the same teacher. The data of the class observation were recorded verbatim. The records were processed using an inductive, data-driven method after the classes. The reliability of the process was ensured by intracoding. The results of the observations reflect the presence of abduction in classroom interaction. The results showed that abduction appeared in the Geography, Art, and PE classes observed, and every class witnessed right and wrong abductive conclusions. The paper is relevant to anybody interested in the appearance of abduction in education sciences research and aims at completing the arsenal of tools available for analysing teachers’ activities.
Źródło:
The New Educational Review; 2022, 68; 173-185
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An assessment of adaptive and antagonistic properties of Trichoderma sp. strains in vegetable waste composts
Ocena właściwości adaptacyjnych i antagonistycznych szczepów Trichoderma sp. w kompostach z odpadów warzywnych
Autorzy:
Wolna-Maruwka, A.
Piechota, T.
Niewiadomska, A.
Dach, J.
Szczech, M.
Jędryczka, M.
Pilarska, A. A.
Powiązania:
https://bibliotekanauki.pl/articles/205199.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
moulds
compost
interaction
Trichoderma
formy
kompost
interakcja
Opis:
The experiment consisted in monitoring the count of moulds and three selected Trichoderma sp. isolates (T1-Trichoderma atroviride, T2-Trichoderma harzianum, T3-Trichoderma harzianum) in vegetable (onion and tomato) waste composted with additives (straw, pig manure). Additionally, the aim of the study was to determine the type of interaction occurring between autochthonous fungi isolated from composts after the end of the thermophilic phase and Trichoderma sp. strains applied in the experiment. Number of microorganisms was determined by the plate method, next the identification was confirmed. The rating scale developed by Mańka was used to determine the type of interactions occurring between microorganisms. The greatest count of moulds in onion waste composts was noted in the object which had simultaneously been inoculated with two strains T1-T. atroviride and T3-T. harzianum. The greatest count of moulds was noted in the tomato waste composts inoculated with T2-T. harzianum strain. Microscope identification revealed that Penicillum sp., Rhizopus sp., Alternaria sp. and Mucor sp. strains were predominant in onion waste composts. In tomato waste composts Penicillium was the predominant genus, followed by Rhizopus. The test of antagonism revealed the inhibitory effect of Trichoderma isolates on most autochthonous strains of moulds. Tomato waste composts proved to be better substrates for the growth and development of Trichoderma sp. isolates. The results of the study show that vegetable waste can be used in agriculture as carriers of antagonistic microorganisms.
Przeprowadzone doświadczenie polegało na monitorowaniu liczebności grzybów pleśniowych oraz trzech, wybranych izolatów Trichoderma sp. (T1-T. atroviride, T2–T. harzianum, T3–T. harzianum) w kompostowanych wraz z dodatkami (słoma, obornik świński) odpadach warzywnych (odpady cebulowe i pomidorowe). Dodatkowo celem badań było określenie rodzaju interakcji zachodzącej między autochtonicznymi grzybami wyizolowanymi z kompostów, po ustaniu fazy termofilnej a zastosowanymi szczepami Trichoderma sp. Liczebność mikroorganizmów określano metodą płytkową, a następnie przeprowadzano identyfikację potwierdzającą. Rodzaj interakcji między mikroorganizmami określano stosując metodę Mańki. Najwyższą liczebność grzybów pleśniowych w kompostach wytworzonych na bazie odpadów cebulowych odnotowano w obiekcie zainokulowanym jednocześnie dwoma szczepami T1–T. atroviride oraz T3–T. harzianum. Z kolei w kompostach pomidorowych, w kombinacji z dodatkiem szczepu T2–T. harzianum. Przeprowadzona identyfikacja mikroskopowa wykazała, że w kompostowanych odpadach cebulowych dominowały szczepy Penicillum sp., Rhizopus sp., Alternaria sp., Mucor sp. Z kolei w odpadach pomidorowych dominującym rodzajem okazał się Penicillum., a następnie Rhizopus. Przeprowadzony test na antagonizm wykazał, ponadto inhibicyjne wpływ izolatów Trichoderma w stosunku do większości autochtonicznych szczepów grzybów pleśniowych Komposty wytworzone z odpadów pomidorowych okazały się lepszym podłożem dla wzrostu i rozwoju izolatów Trichoderma sp. Wyniki uzyskane w pracy wskazują, że odpady warzywne można wykorzystać w rolnictwie jako nośniki mikroorganizmów antagonistycznych.
Źródło:
Archives of Environmental Protection; 2017, 43, 4; 72-81
2083-4772
2083-4810
Pojawia się w:
Archives of Environmental Protection
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Eemian and Vistulian pollen records from the Łomża region (NE Poland)
Autorzy:
Bińka, K.
Ber, A.
Bałuk, A.
Powiązania:
https://bibliotekanauki.pl/articles/2059137.pdf
Data publikacji:
2006
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Eemian
pollen
Łomża region
plant-animal interaction
Opis:
In the Łomża region, northeastern Poland, many new lacustrine and peat deposits have been found. Pollen analysis of borehole material shows that they accumulated mostly during the Eemian Interglacial. Parts of these sites were active in the Vistulian, probably in its early phases. The sites analysed usually represent small lakes or peat-bogs sediment with accumulating in different time intervals of the Eemian. Only exceptionally they are represented by deep-water facies with a decrease in water level not before the hornbeam zone, as seen at many Eemian sites in Poland. Especially interesting is the occurrence in the pollen spectra of a number of exotic taxa such as Viburnum lantana, Bruckenthalia spiculifolia, Falcaria vulgaris, Lycopodium lucidulum t. noted previously in the Eemian Interglacial mainly in the south and in the southeastern Poland, where milder climatic conditions prevailed. The analysed interglacial spectra also show signs of plant—animal interaction. Such signs have been observed in Holocene and Vistulian strata, although in other pollen taxa. Pollen affected by these processes may come to resemble other species and so be misidentified.
Źródło:
Geological Quarterly; 2006, 50, 4; 437-446
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Two-way profile analysis with interaction
Dwuczynnikowa analiza profilowa z interakcjami
Autorzy:
Zielinski, W.
Powiązania:
https://bibliotekanauki.pl/articles/9837.pdf
Data publikacji:
2009
Wydawca:
Uniwersytet Przyrodniczy w Lublinie. Katedra Zastosowań Matematyki i Informatyki
Tematy:
profile analysis
interaction
multivariate statistical analysis
experiment
Źródło:
Colloquium Biometricum; 2009, 39
1896-7701
Pojawia się w:
Colloquium Biometricum
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Guidance Note: Risk Management of Workers With Medical Electronic Devices and Metallic Implants in Electromagnetic Fields
Autorzy:
Hocking, B.
Mild, K. M.
Powiązania:
https://bibliotekanauki.pl/articles/89915.pdf
Data publikacji:
2008
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
magnetic fields
microwave
interaction
pacemaker
artificial joint
Opis:
Medical electronic devices and metallic implants are found in an increasing number of workers. Industrial applications requiring intense electromagnetic fields (EMF) are growing and the potential risk of injurious interactions arising from EMF affecting devices or implants needs to be managed. Potential interactions include electromagnetic interference, displacement, and electrostimulation or heating of adjacent tissue, depending on the device or implant and the frequency of the fields. A guidance note, which uses a risk management framework, has been developed to give generic advice in (a) risk identification—implementing procedures to identify workers with implants and to characterise EMF exposure within a workplace; (b) risk assessment—integrating the characteristics of devices, the anatomical localisation of implants, occupational hygiene data, and application of basic physics principles; and (c) risk control—advising the worker and employer regarding safety and any necessary changes to work practices, while observing privacy.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2008, 14, 2; 217-222
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of calcinated magnesite on rheology of bentonite suspensions. Magnesia-bentonite interaction
Autorzy:
Cinku, K.
Karakas, F.
Boylu, F.
Powiązania:
https://bibliotekanauki.pl/articles/109647.pdf
Data publikacji:
2014
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
MgCO3
MgO
activation
bentonite
interaction
viscosity
Opis:
In this study, the effect of calcination temperature and time on the structure of calcinated magnesite was investigated. In addition, the effect of calcinated magnesite on rheology when added into bentonite suspension was also examined. Electrokinetic, rheological and stabilization studies including coagulation and gelation tests were performed to explain the mechanism of viscosity increase in bentonite suspension upon addition of the calcinated products. FTIR, SEM, BET analyses and rheological data were used to determine the transition degree of MgCO3 to MgO, and evaluate the structure of MgO and bentonite suspensions. The results from this study showed that specific surface area (SSA) and mean pore radius (MPR) values for the calcinated products were directly affected by the calcination temperature and time. According to the ignition loss and transition ratio from MgCO3 to MgO of the calcinated samples, it was found that the calcination was completed above 800 oC. In order to obtain a bentonite suspension with higher viscosity, interaction of the sufficient amount of MgO particles with bentonite particles were necessary. Based on these results, the formation of gelation and heterocoagulation between MgO and bentonite particles were found to be responsible for these effects.
Źródło:
Physicochemical Problems of Mineral Processing; 2014, 50, 2; 453-466
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Muzyka w funkcji reprezentacji. Między muzykologią a socjologią muzyki
Music as Representation. Between Musicology and Sociology of Music
Autorzy:
Mika, Bogumiła
Powiązania:
https://bibliotekanauki.pl/articles/2150783.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku
Tematy:
concert
music
public sphere
representation
symbolic interaction
Opis:
The aim of this paper is to compare the understanding of the notion of representation in the musicological and sociological (sociology of music) perspectives. Musicologists interpret the phenomenon of representation in reference to the communicative potential of music, its ability to transmit meaning, musical imagination, and cultural practice. “Representation” is the key concept in the semiotics of music, and ethnomusicology. For the sociologists of music, “representation” is a notion usually connected with symbolic interaction. The most important researchers in this area were: Samuel Gilmore (who concentrated on concert production), and David Grazian (dealing with the question of authenticity in culture and art). In a wide context of different musicological and sociological analyses and surveys, this article is only a modest summary of two articles: Roger Scruton’s Representation in Music [1976] (which gave the first impulse to the consideration of representation in musicology), and Naomi Miyamoto’s Concerts and the Public Sphere in Civil Society... [2013], (in which she argues that “the correct phrase is not «representation» but «re-presentation»: the act of continually showing something to the public”).
Źródło:
Pogranicze. Studia Społeczne; 2018, 34; 129-147
1230-2392
Pojawia się w:
Pogranicze. Studia Społeczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A fully-coupled three-dimensional fluid-structure interaction study on the externally-pressurized collapsible tube and the internal flow
Autorzy:
Zhang, Sen
Liu, HaoFei
Powiązania:
https://bibliotekanauki.pl/articles/2200900.pdf
Data publikacji:
2023
Wydawca:
Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:
fluid structure interaction
stability
eigenvalue problem
bifurcation
Opis:
We study the behavior of a collapsible tube conveying a fluid subject to external pressure that could occur in many physiological applications. The method of rotating spines is developed to enable an automatic mesh adaptation when the tube is deformed largely. We examine bifurcation diagrams when the tube is collapsed under a pressure driven condition and reveal that multiple solutions exist for a range of the Reynolds number. The stability characteristic of the system is discovered by determining stability of these solutions by the eigenvalue method for the first time, which is validated by solving a time-dependent problem of the system.
Źródło:
Journal of Theoretical and Applied Mechanics; 2023, 61, 2; 395--406
1429-2955
Pojawia się w:
Journal of Theoretical and Applied Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparison of tracking methods in respect of automation of an animal behavioral test
Autorzy:
Mazur-Milecka, M.
Nowakowski, A.
Powiązania:
https://bibliotekanauki.pl/articles/220995.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
analysis
object tracking
animal social interaction tests
Opis:
Automation in experiments carried out on animals is getting more and more important in research. Computers take over laborious and time-consuming activities like recording and analysing images of the experiment scene. The first step in an image analysis is finding and distinguishing between the observed animals and then tracking all objects during the experiment. In this paper four tracking methods are presented. Quantitative and qualitative figures of merit are applied to confront those methods. The comparison takes into consideration the level of correct object recognition during different disturbances, the speed of computation, requirements as to the frame rate and image illumination, quality of recovering from occluded situations and others.
Źródło:
Metrology and Measurement Systems; 2011, 18, 1; 91-104
0860-8229
Pojawia się w:
Metrology and Measurement Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
‘Never an It’: Intersubjectivity and the creation of animal personhood in animal shelters
Autorzy:
Taylor, Nicola
Powiązania:
https://bibliotekanauki.pl/articles/2138823.pdf
Data publikacji:
2007-04-12
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Animals
Human-animal interaction
Intersubjectivity
Personhood
Personality
Opis:
This paper argues that sociology should begin to turn its attention to human-animal interaction and that one particularly effective way to do so is to adopt a phenomenological approach. This approach sees the personality, and thus the personhood of animals, as intersubjectively and reflexively created. Based on ethnographic data collected over three years in animal sanctuaries this paper assesses how animal sanctuary workers labour collectively to establish the identity of the animals under their care and how this, in turn, justifies their attitudes towards, and treatment of, them.
Źródło:
Qualitative Sociology Review; 2007, 3, 1; 59-73
1733-8077
Pojawia się w:
Qualitative Sociology Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Symbolic Interaction, Public Sociology, and the Potential of Open-Access Publishing
Autorzy:
Puddephatt, Antony J.
Price, Taylor
Powiązania:
https://bibliotekanauki.pl/articles/2119702.pdf
Data publikacji:
2017-10-31
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Symbolic Interaction
Public Sociology
Open-Access Publishing
Opis:
Symbolic interactionists can gain much by engaging more with public audiences. One way to do this is through open-access publishing, such that the content of interactionist research is freely available to the global public. We reflect on the issue of public sociology within symbolic interactionism, considering the recent impact of digital technology and social media. Within this context, we consider the rise of the open-access movement in scholarly publishing, and consider strategies to better realize open-access in the symbolic interactionist field. We argue that doing this will greatly benefit the development of a more public interactionism moving forward.
Źródło:
Qualitative Sociology Review; 2017, 13, 4; 142-158
1733-8077
Pojawia się w:
Qualitative Sociology Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Miejska ulica jako przestrzeń życia politycznego - między ładem cenzury a żywiołem buntu
Urban street as political space: between order of censorship and spontaneity of rebellion
Autorzy:
Błahut, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/667245.pdf
Data publikacji:
2015
Wydawca:
Wydawnictwo Uniwersytetu Śląskiego
Tematy:
urban space
social interaction
political power
rebellion
Opis:
This paper regards the urban street as social space, where different symbolic interactions occur between individuals and groups of people. The established social and political order within this space happens to be disturbed by different forms of protest. An article attempts to compare the course of riots in former times to those at present. The comparison implies that the functional grandness of the urban street belongs to the past. This is mainly caused by new legal regulations restricting freedom of assembly and the new tele-electronic media space, and by a deepening division of the Polish society into different groups of interest, and its consequent inability to consolidate. An indirect cause also is the new order and mentality developed in democratic societies and by a consumeristic lifestyle.
Źródło:
Studia Etnologiczne i Antropologiczne; 2015, 15
1506-5790
2353-9860
Pojawia się w:
Studia Etnologiczne i Antropologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Los españoles residentes en Polonia y su imagen del país de acogida
Autorzy:
Nalewajko, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2080938.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Warszawski. Wydział Neofilologii
Tematy:
Spaniards
Poles
culture
attitudes
customs
social interaction
Opis:
The article discusses the group of Spaniards residing in Poland. Although the group is not very numerous, its presence in the country constitutes a new phenomenon, hitherto rarely analysed. In addition to the only existing study of the subject, the article is based on interviews conducted with Spanish immigrants and on the contents of the monthly review published by Spanish editors in Poland. The article not only presents characteristics of the group of young Spaniards on the move, but also intends to reconstruct the way they perceive the host country and its inhabitants, stressing the differences between Polish and Spanish social attitudes and customs that influence the process of adaptation of Spanish immigrants in Poland.
Źródło:
Itinerarios; 2016, 24; 281-207
1507-7241
Pojawia się w:
Itinerarios
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Process - machine tool thermal interaction
Autorzy:
Jedrzejewski, J.
Grzesik, W.
Kwasny, W.
Modrzycki, W.
Powiązania:
https://bibliotekanauki.pl/articles/1429322.pdf
Data publikacji:
2008
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
machine tool
cutting process device
part
interaction
Opis:
Hereby paper shows the structure of mutually connected thermal interactions in a machine tool, a tool and a workpiece, which finally leave their traces on a machined workpiece in form of machining errors. Thermal interactions of a machine tool and the environment on own and workpiece errors were discussed. Thermal interaction cases were considered, connected with the varying environment and the main drive operation, as well as total influence of the varying environment, main drive and two drives of controllable axes. The interactions of the cutting process itself were discussed, assuming three basic mechanisms: thermal, physically-mechanical and tribological. On the example of turning it was proven that the character of changes in total influences between the tool and workpiece has the shape of a temperature curve.
Źródło:
Journal of Machine Engineering; 2008, 8, 3; 91-106
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A New Window on Interaction: Does Mindfulness Play a Role?
Autorzy:
Khonamri, Fatemeh
Soleimani, Mahsa
Gadušová, Zdenka
Pavera, Libor
Powiązania:
https://bibliotekanauki.pl/articles/18105014.pdf
Data publikacji:
2022-09-27
Wydawca:
Fundacja Pro Scientia Publica
Tematy:
mindfulness
critical reading
interaction
foreign language
learning
Opis:
Aim. The paper aims to investigate the students interactions engaged in mindful tasks in an English reading classroom. It attempts to explore whether there is any connection between being mindful and having a good interaction. Methods. For the research a case study approach was utilised, in which eight BA students majoring in English language and literature at the University of Mazandaran participated. They were divided into two groups of non-mindful and less mindful, each having four members based on their scores from Mindful Attention Awareness Scale (MAAS). The data was collected in three sessions of critical reading practice, in which both groups were engaged in different forms of critical reading tasks. The less mindful group was encouraged to engage in some mindful activities prior to the critical reading tasks. All the sessions were video recorded and then transcribed for analysis. The transcribed data were analysed by the researcher and a second rater. Results. The results of the data analysis demonstrated that there were some minor differences in interactions of non-mindful and less-mindful group in critical reading tasks. The less-mindful group seemed to have more interactions than the non-mindful one. Conclusions. Due to the study limitations the results cannot be generalised. Originality. Mindfulness is a fairly new concept in English language teaching which is attracting attention as an alternative to promote learning. However, within the context of education, there have also been a select few studies that have focused on the benefits of mindfulness in English reading classrooms.
Źródło:
Journal of Education Culture and Society; 2022, 13, 2; 155-170
2081-1640
Pojawia się w:
Journal of Education Culture and Society
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
WRKY transcription factors in response to ROS
Autorzy:
Vaahtera, L.
Koskela, M.
Jolma, A.
Nurkkala, H.
Varjosalo, M.
Brosche, M.
Powiązania:
https://bibliotekanauki.pl/articles/81134.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
Arabidopsis
reactive oxygen species
WRKY transcription factors
protein-protein interaction
protein-DNA interaction
gene promoter
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ podkładek wibroizolacyjnych w podkładach betonowych na wzajemne oddziaływanie pojazdu, nawierzchni i podtorza
The Effect of Concrete Sleeper Mounted Anti-vibration Pads on the Interaction Between Vehicle, Permanent Way and the Substructure
Autorzy:
Bukowski, M.
Powiązania:
https://bibliotekanauki.pl/articles/214812.pdf
Data publikacji:
2010
Wydawca:
Instytut Kolejnictwa
Tematy:
nawierzchnia
oddziaływanie
oddziaływanie dynamiczne
podkład betonowy
podkładka wibroizolacyjna
anti-vibration pads
concrete sleeper
dynamic interaction
interaction
pavement
Opis:
Artykuł dotyczy oceny składowej dynamicznej oddziaływania w styku koło - szyna, wynikającego z niejednorodnej sztywności pionowej nawierzchni. Składowa ta występuje najczęściej w układzie koło - nawierzchnia, a do jej identyfikacji opracowano metodę oceny częstotliwości własnej drgań nawierzchni z podtorzem. W artykule wykazano, że amplituda oddziaływań dynamicznych zależy od sztywności pionowej nawierzchni. Z tego względu zmniejszenie sztywności nawierzchni na podkładach betonowych przez zastosowanie specjalnych podkładek sprężystych na ich spodzie jest pożądane, gdyż zwiększa to trwałość nawierzchni.
The paper deals with an evaluation of the dynamic component of a force acting in the wheel-rail contact point, and resulting from non-homogenous permanent way vertical stiffness. This component is mostly present in the wheel-permanent way system and the method for the evaluation of free vibration frequency of the permanent way together with the substructure was worked out. It was shown in the paper that the dynamic interaction amplitude depends on vertical stiffness of the permanent way. Therefore, reduction in a concrete sleeper mounted permanent way stiffness by the use of special elastic pads fitted underneath to increase durability of the permanent way is desirable.
Źródło:
Problemy Kolejnictwa; 2010, 150; 59-88
0552-2145
2544-9451
Pojawia się w:
Problemy Kolejnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Vyvod uravnenijj dlja opredelenija nagruzok, voznikajushhikh v obeme organicheskikh udobrenijj v processe formirovanii valka
Derive the equation for determining the loads emerging from the extent of organic fertilizer during the formation of roll
Autorzy:
Melnik, V.
Romanashenko, A.
Powiązania:
https://bibliotekanauki.pl/articles/76694.pdf
Data publikacji:
2013
Wydawca:
Komisja Motoryzacji i Energetyki Rolnictwa
Tematy:
organic fertilizer
plasticity
stress
interaction
mathematical model
Źródło:
Motrol. Motoryzacja i Energetyka Rolnictwa; 2013, 15, 7
1730-8658
Pojawia się w:
Motrol. Motoryzacja i Energetyka Rolnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Occurrence of prostaglandins and other eicosanoids in parasites and their role in host-parasite interaction
Autorzy:
Szkudlinski, J
Powiązania:
https://bibliotekanauki.pl/articles/836378.pdf
Data publikacji:
2000
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
parasite
prostaglandin
eicosanoid
occurrence
host-parasite interaction
Opis:
Prostaglandins have been already pretty well rccognized as metabolic regulators in vertebebrata tissues mainly in mammals. Less reports concerned the occurrence of prostaglandins in invertebrates. In the present review we summarise literature data about the presence of prostaglandins and other eicosanoids in various groups of parasites and their possible role in hostparasite interaction. Prostaglandins have also been found in very primitive organisms as bacteria, varions plants and protozoa. We summarise that prostaglandins seem to be a very ancient group, going back to the roots of evolution. They are as universal in cell physiology as DNA in genetics. In host-parasiter eicosanoids also parasitic origin, play an important role as a modulators of hosts immune responsiveness.
Źródło:
Annals of Parasitology; 2000, 46, 4
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Matrioshkas soft approaches to personalized web exploration
Autorzy:
Bordogna, G.
Psaila, G.
Powiązania:
https://bibliotekanauki.pl/articles/970192.pdf
Data publikacji:
2010
Wydawca:
Polska Akademia Nauk. Instytut Badań Systemowych PAN
Tematy:
Matrioshka
prototypal meta-search system
interaction framework
Opis:
In this paper, we present the soft approaches and techniques developed within Matrioshka, a prototypal meta-search system aimed at providing personalized exploratory facilities, addressing the well known Ranked-List Problem. Matrioshka implements a novel interaction framework that provides tools for clustering documents retrieved by search engines, tools for exploring the content of clusters through the analysis of some cluster properties, tools for generating disambiguated queries from the clusters, and tools for combining the clusters to highlight their shared contents. All these tools are defined based on soft operations, in order to deal with intrinsic semantic ambiguity, imprecision and uncertainty of complex web searches. In this way, the user is supported in the deployment of complex web search exploratory activities.
Źródło:
Control and Cybernetics; 2010, 39, 4; 925-957
0324-8569
Pojawia się w:
Control and Cybernetics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Geohazard assessment of the coastal zone : the case of the southern Baltic Sea
Autorzy:
Uścinowicz, Grzegorz
Szarafin, Tomasz
Pączek, Urszula
Lidzbarski, Mirosław
Tarnawska, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/2058861.pdf
Data publikacji:
2021
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
coastal measurements
northern Poland
land-sea interaction
Opis:
Research by the Polish Geological Survey has been carried out along the southern Baltic coastal zone over a distance of 38 km. The Baltic Sea is classified as non-tidal, and its southern coasts are built entirely of weakly lithified sedimentary rocks. These deposits form three main types of coast, namely cliffs, barriers and alluvial coasts (wetlands), with the research focusing on the first two. Methods including remote sensing, mapping (geological, hydrogeological), offshore survey (bathymetric and geophysical measurements), laboratory analyses and modelling revealed a number of natural hazards. These are, respectively: (1) permanently occurring hazards, causing material damage such as: landslides, coastal erosion and seabed erosion; (2) incidental hazards such as dune breakage and storm surge overflow and (3) hypothetical threats that may occur in the future, such as hydrogeohazards defined here as flooding resulting from groundwater level rise or more rarely, earthquake threats.
Źródło:
Geological Quarterly; 2021, 65, 1; 5
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Local modelling of backfill effects for rigid axisymmetric foundations under dynamic excitation
Lokalne modelowanie wpływu zasypki na dynamicznie obciążane sztywne osiowo-symetryczne fundamenty
Autorzy:
Sienkiewicz, Z.
Powiązania:
https://bibliotekanauki.pl/articles/279314.pdf
Data publikacji:
2009
Wydawca:
Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:
kinematic interaction
embedded foundation
backfill
local modelling
Opis:
The influence of backfill on the dynamic response of rigid axisymmetric foundations is described as reaction of an independent layer. It leads to the solution of the kinematic interaction problem by means of the complex stiffness matrix of a supporting medium given by a specific increase in relation to the case of non-embedded foundations. The increases of stiffnesses are obtained in the closed-form from steady-state solutions to the equation of motion of an isotropic homogeneous medium under appropriate displacement boundary and radiation conditions. The approximate modelling is compared with results of the rigorous boundary integral equation approach.
Wpływ zasypki na dynamiczną odpowiedź sztywnych osiowo-symetrycznych fundamentów opisano jako reakcję niezależnej warstwy. Rozwiązanie problemu interakcji kinematycznej dane jest w postaci przyrostu zespolonej macierzy sztywności podłoża względem przypadku fundamentów niezagłębionych. Przyrosty sztywności otrzymano z rozwiązań w dziedzinie częstości równań ruchu izotropowego jednorodnego ośrodka z odpowiednimi przemieszczeniowymi warunkami brzegowymi i warunkami wypromieniowania. Modelowanie przybliżone porównano z wynikami numerycznego rozwiązania problemu w postaci brzegowego równania całkowego.
Źródło:
Journal of Theoretical and Applied Mechanics; 2009, 47, 4; 923-942
1429-2955
Pojawia się w:
Journal of Theoretical and Applied Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Acoustic waves in ceramics with the electroinduced anisotropy
Autorzy:
Khakhomov, S. A.
Barsukov, S. D.
Semchenko, I. V.
Powiązania:
https://bibliotekanauki.pl/articles/385240.pdf
Data publikacji:
2009
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
ultrasound
rotating electric field
interaction
anisotropy
ceramics
Opis:
The effects related with formation of induced anisotropy in natural-isotropic media, have been studied already for a long time. These phenomena interest scientists first of all due to a rare opportunity of control of artificial anisotropy of media, and also due to an opportunity of the energy transfer to a propagating acoustic or an electromagnetic wave. The idea of the nonlinear interaction of an acoustic and rotating electric field for the observation of parametrical electro-acoustic effects in crystals belongs to V.N Belyi and B.B. Sevruk, and has been ascertained more than 20 years ago [1], [2]. Then this idea has being developed by physicists of the Gomel State University [3]-[8] where F.I. Fedorov, B.V. Bokut', and A.N. Serdyukov [9]-[10] created a scientific school in the field of optics and acoustics. Until the present time the opportunity of suppression of absorption of ultrasound by rotating an electric field and amplification of ultrasonic waves in a crystal in conditions of resonant interaction of an electric field with ultrasound [11]-[14] has been predicted. In this case, media with the induced rotating spatially homogeneous acoustic anisotropy represent an acoustic analogue of spatially periodic media, showing the effects characteristic for the last.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2009, 3, 4; 191-201
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Models of traction stray currents interaction with the earth return circuits
Autorzy:
Budnik, K.
Machczyński, W.
Szymenderski, J.
Powiązania:
https://bibliotekanauki.pl/articles/377830.pdf
Data publikacji:
2018
Wydawca:
Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
Tematy:
stray currents
earth return circuits
interaction
simulation
Opis:
The paper presents methods for analyzing the impact of stray currents generated by DC electric traction on nearby earth-return circuits (pipelines). Various simulation models were developed and compared. First the current and potential of the rail were determined using two models. A model with distributed parameters and a model with lumped parameters consisting of chain-connected two-ports of the π type, for which the potential values in the nodes and currents in the branches were determined using the node potential method. The results obtained were used to further analyze the interaction between the railway rail and the pipeline. The pipeline model is presented in the form of a chain connection of π type two-ports. To determine the impact of stray currents on the pipeline, an analysis of the electric field in its vicinity was carried out. For this purpose, two methods have been developed. First, the analysis of the distribution of the scalar potential in the ground for a rail section of finite length was performed. Second method required taking into account the mutual conductivity of the two circuits (rail and pipeline), which in connection with the knowledge of the leakage current from the rail made it possible to determine the potential of the tested pipeline (using controlled voltage sources). The paper presents the implementation of methods and a comparison of the results obtained. The usefulness and applicability of the developed models for the analysis of the impact of stray currents from DC electric traction on earth-return circuits were also assessed.
Źródło:
Poznan University of Technology Academic Journals. Electrical Engineering; 2018, 93; 227-239
1897-0737
Pojawia się w:
Poznan University of Technology Academic Journals. Electrical Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The computer modeling of interaction between share-moulboard surface of plough and soil
Autorzy:
Ovsyanko, V.
Petrovsky, A.
Powiązania:
https://bibliotekanauki.pl/articles/337027.pdf
Data publikacji:
2014
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:
plough
share
mouldboard
soil
interaction
computer modeling
Opis:
This article presents material parameters for models used to represent soil in LS-DYNA package to numerically simulate interaction between soil and elementary working body – double-face wedges. Comparison of simulation results with the known data of natural tests is given. The modeling of interaction between soil and a share-moulboard surface of plough with the LS-DYNA software by Lagrange’s method is considered.
Źródło:
Journal of Research and Applications in Agricultural Engineering; 2014, 59, 1; 100-103
1642-686X
2719-423X
Pojawia się w:
Journal of Research and Applications in Agricultural Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Hyperfine interactions in Tb0.27-xYxDy0.73Fe2 compounds at 295 K
Autorzy:
Krawczyk, A.
Zwoźniak, A.
Guzdek, P.
Stoch, P.
Zachariasz, P.
Suwalski, J.
Pszczoła, J.
Powiązania:
https://bibliotekanauki.pl/articles/147818.pdf
Data publikacji:
2013
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
hyperfine interaction
intermetallics
Laves phase
Mössbauer effect
Opis:
This paper concerns the synthesis of yttrium-dilute Tb0.27-xYxDy0.73Fe2 intermetallic series with a borderline compound Tb0.27Dy0.73Fe2 known as Terfenol-D by arc melting, XRD analysis and 57Fe Mössbauer effect studies at 295 K. XRD analysis (295 K) shows that all samples crystallize in a cubic, Fd3m, MgCu2-type structure. The lattice parameter increases along with yttrium content. Mössbauer effect spectra for the Tb0.27-xYxDy0.73Fe2 series collected at 295 K consist of two subspectra due to easy direction of magnetization <111>. Hyperfine interaction parameters: isomer shift, magnetic hyperfine field and a quadrupole splitting were obtained from the fitting procedure of the spectra.
Źródło:
Nukleonika; 2013, 58, 1; 133-135
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Distance to Radiotherapy and Demand – Projection of the Effects of Establishing New Radiotherapy Facilities in Poland by 2025
Autorzy:
Czerwiński, Adam Michał
Powiązania:
https://bibliotekanauki.pl/articles/1357371.pdf
Data publikacji:
2019-04-01
Wydawca:
Uniwersytet Warszawski. Wydział Nauk Ekonomicznych
Tematy:
radiotherapy
demand for healthcare
spatial interaction models
Opis:
In 2015, the Ministry of Health of the Republic of Poland introduced the Polish strategic plan for radiotherapy development and investment. Given that radiotherapy utilisation depends on the distance a patient must travel to undergo the treatment, the main goal of the plan was to increase equitable access to radiotherapy in Poland by establishing new facilities in new locations by 2025. This study constitutes the first step towards an economic evaluation of this plan by adopting spatial interaction models to project the expected increase in the demand for radiotherapy (3%). Moreover, it adds to the current research on the relation between distance and demand for healthcare services in the following ways. First, it flags the importance of using spatial econometrics to healthcare utilisation studies in the presence of spatial autocorrelation. Furthermore, it proposes a quantitative method for assessing the expected impact of establishing new facilities on utilisation. Finally, it formally confirms the dependence between radiotherapy utilisation and distance in Poland, which has been previously shown to exist in other countries.
Źródło:
Central European Economic Journal; 2017, 4, 51; 40 - 52
2543-6821
Pojawia się w:
Central European Economic Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ecoenergetic cutting techniques
Autorzy:
Zaborowski, T.
Shvartsburg, L.
Ivanova, N.
Ryabov, S.
Powiązania:
https://bibliotekanauki.pl/articles/407454.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
technology
machining
quality
energy
ecology
interaction
safety
Opis:
The article discusses the relationship between energy quality technologies cutting and their environmental friendliness. Based on the energy analysis shows that energy consumption in the individual technological process is connected with the cutting power and power loss, which form the environmental indicators of the cutting process and reduce its energy efficiency. In addition, it is shown that at implementation of technological processes on the equipment, electrical systems are AC systems the implementation of the cutting process occurs when excessive consumption of currents. The article presents the results of studies on the energy efficiency of cutting processes, definition of the complex influence of cutting processes on the environment and humans, the formation of ways of improving environmental and energy performance quality of these processes.
Źródło:
Management and Production Engineering Review; 2018, 9, 4; 70-75
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Correlation femtoscopy
Autorzy:
Lednický, R.
Powiązania:
https://bibliotekanauki.pl/articles/147326.pdf
Data publikacji:
2004
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
particle
emission
correlations
spin
flow
delay
interaction
Opis:
Recent results on particle momentum and spin correlations are discussed, particularly, in view of the role played by the effect of final state interaction. It is demonstrated that this effect allows for (i) correlation femtoscopy with unlike particles; (ii) study of the relative space-time asymmetries in the production of different particle species (e.g., relative time delays or spatial shifts due to collective flows); (iii) study of the particle strong interaction hardly accessible by other means (e.g., in logical and logical and system).
Źródło:
Nukleonika; 2004, 49,suppl.2; 3-6
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Von Komplimenten, ihren Erwiderungen und Gefühlen sozialer Verbundenheit: Ein Beispiel zur Integration von Sprechakten im DaF-Unterricht
On Compliments, Good Vibes and Solidarity: An Example of Integrating Speech Acts into German Language Teaching
Autorzy:
Berit, Jany
Powiązania:
https://bibliotekanauki.pl/articles/458583.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Wrocławski. Oficyna Wydawnicza ATUT – Wrocławskie Wydawnictwo Oświatowe
Tematy:
compliments
compliment responses
teaching
interaction
conversation analysis
Opis:
Compliments and compliment responses are social actions that reflect norms of politeness and solidarity among speakers. These compliment/responses are negotiated among interactants who employ varying response strategies in different language/culture environments. A lack of knowledge about preferred strategies may cause cultural misunderstandings and feelings of disconnectedness. This article provides a concrete plan for implementing a lesson on compliment/responses in advanced beginning German language courses. The lesson plan is informed by conversation analytical research and pursues a teaching approach that nurtures interactional competence for enabling students to utilize culturally appropriate response strategies to actively engage with speakers of the target culture, creating positive feelings of appreciation and social harmony.
Źródło:
Linguistische Treffen in Wrocław; 2019, 16; 39-50
2084-3062
2657-5647
Pojawia się w:
Linguistische Treffen in Wrocław
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Group Dynamics in Play and Games among Pre-school Children
Autorzy:
Malinova, Lucia
Angelov, Bozhidar
Powiązania:
https://bibliotekanauki.pl/articles/507137.pdf
Data publikacji:
2013
Wydawca:
Akademia Ignatianum w Krakowie
Tematy:
pre-school education
socialization
pretend play
interaction
Opis:
The article covers topical problems related to the group dynamics theory and practice in play and games in nurseries. It offers a brief overview of various research findings in the pedagogy, social psychology, cultural theories and mass media. According to the authors, play activities and games recreate social interactions of people. These activities broaden children’s views and enhance interaction skills. They should be regarded as part of children’s upbringing and education. Activities based on play and games in pre-schools are related to other factors which develop and foster children’s social skills. The findings of the present study verify that group dynamics in play and games among children mirrors children’s social behaviour and helps children build up and enhance their interaction skills.
Źródło:
Journal of Preschool and Elementary School Education; 2013, 4; 13-26
2084-7998
Pojawia się w:
Journal of Preschool and Elementary School Education
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Social Work Perspective on the Biographical Research Interview with Natalia
Autorzy:
Björkenheim, Johanna
Powiązania:
https://bibliotekanauki.pl/articles/2118948.pdf
Data publikacji:
2014-01-31
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Social Work
Biography
Strengths
Interaction
Ethics
Interview
Opis:
Biographical interviewing is used not only in research but also in clinical work such as social work practice. However, as social work settings differ from research settings, the ways of doing, analyzing, and using biographical interviews will differ. The differences arise from the reasons for and the purposes of the interview, the institutional context, the relationship between interviewer and interviewee, interviewees’ capacity for storytelling and reflective work, time limits, the structure of the biographical interview, and follow-up interviewing. In social work, interviewees are in a more vulnerable position than in research, and there is a stronger power imbalance. The service users’ expectations are essential for the work, and it is important that the users articulate their expectations because the purpose of social work is to change and improve the life situation of service users. This asks for ethical considerations that are partly different from those necessary in research. The biographical interview with Natalia is here analyzed using the strengths perspective as the social work theoretical framework. The analysis shows that in her present life Natalia has many strengths and resources, which, in a social work situation, could be mobilized to support her in getting more control over her life. Her perceived strengths are: her capacity for storytelling and reflection; her emotional and cognitive capacities; her willpower; and her capacity for enjoying her present life and planning for her future. Resources identified are: her significant others; her economic situation; her satisfying job situation; her capacity to have dreams for the future; and her religion. Implications for social work, both in the past and in the present, are discussed.
Źródło:
Qualitative Sociology Review; 2014, 10, 1; 104-115
1733-8077
Pojawia się w:
Qualitative Sociology Review
Dostawca treści:
Biblioteka Nauki
Artykuł

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