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Tytuł:
“I’ll Tell You What You Need to Know.” How Respondents Negotiate the Sense of Meaning- Making—Methodological Reflections from the Field Based on Ethnographic Study of Lesbian Parenting in Poland
„Powiem ci, co powinnaś wiedzieć”. Negocjowanie nadawania znaczenia – refleksje metodologiczne na podstawie etnograficznego badania macierzyństwa lesbijek w Polsce
Autorzy:
Wojciechowska, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/1373116.pdf
Data publikacji:
2018-08-28
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
macierzyństwo lesbijek w Polsce
badania etnograficzne
refleksje metodologiczne
nadawanie znaczenia
wyzwania w badaniach terenowych
Lesbian Parenting in Poland
Ethnographic Study
Methodological Reflections
Making Meaning
Challenges of Fieldwork
Opis:
The aim of this paper is to shed light on how various interactional and interpretational contexts arising from specific researcher—research participants relationship established in the course of doing ethnographic study on sensitive, and thus often enough resistant to immediate cognition, phenomenon, namely, lesbian parenting in Poland, as well as different ways of embracing these, may factor into the research process. Drawing on specific dilemmas I encountered while doing the study at hand—from engaging a hard-to-reach population that, in a sense, wished to be reached, and the consequences thereof; through being pushed out of the comfort zone as the women under study, in the wake of becoming acquainted with the analysis I offered, “switched” from narrating their “in-orderto motives” to reflecting on the “because motives” behind their actions; to contextualizing emotions arising as my response to experiencing the issues they face (on a daily basis), to name a few—my goal here is to discuss how different ways of collecting and analyzing data—in the context of developing rapport with the women under study—have had an impact on conceptualizing and (re)framing the data at hand.
Celem niniejszego artykułu jest przyjrzenie się temu, w jaki sposób osadzenie relacji na linii badacz–badani, jaka powstaje w toku realizacji badań etnograficznych dotyczących zjawisk trudno dostępnych bezpośredniemu poznaniu, w tym przypadku macierzyństwa lesbijek w Polsce, w różnych kontekstach interakcyjnych i interpretacyjnych, jak i określone sposoby radzenia sobie w ramach tych kontekstów mogą wpłynąć na proces badawczy. Odnosząc się do konkretnych dylematów, jakich doświadczyłam w toku badania – począwszy od docierania do trudno dostępnej grupy, która – w pewnym sensie – chciała, by do niej dotarto, oraz następstw takiej sytuacji; poprzez poczucie bycia wypychaną ze strefy komfortu, gdy po zapoznaniu się z częścią analizy danych badane kobiety przechodziły od werbalizowania motywów „ażeby” do refleksji nad motywami „ponieważ”; po analityczne kontekstualizowanie emocji, które pojawiały się jako reakcja na doświadczanie problematycznych dla badanych obszarów ich codziennego funkcjonowania – moim celem jest naświetlenie tego, w jaki sposób – w kontekście relacji z badanymi – określone sposoby zbierania i analizowania danych mogą wpływać na kategoryzację i (re)konceptualizację danych.
Źródło:
Przegląd Socjologii Jakościowej; 2018, 14, 2; 120-139
1733-8069
Pojawia się w:
Przegląd Socjologii Jakościowej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Comparative Analysis of the Semantic Field of ‘deception’: A Case Study Of Russian And American Imageboard Messages
Autorzy:
Lykova, Olga
Gordeev, Denis
Powiązania:
https://bibliotekanauki.pl/articles/2028581.pdf
Data publikacji:
2021-03-30
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
artificial neural networks
deception
semantic field
anonymity
word2vec
Opis:
This article uses the material of anonymous Internet forums to analyse the semantic field of deception by the instrumentality of artificial neural networks. Two major imageboards were investigated: 2ch.hk and 4chan.org, being the most popular Russian and American imageboards. For the experiment an algorithm called Word2vec was used to examine 30 million word usages for either of the languages. This analysis revealed 10 words with the greatest semantic proximity to terms from semantic fields of «deception» for Russian and American English. The results showed the tendency among native Russian imageboard users to link the concept of deception with religion and spiritual sphere, while American forum users associate deception with politics and related concepts.
Źródło:
Research in Language; 2021, 19, 1; 95-106
1731-7533
Pojawia się w:
Research in Language
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A field of study as a factor determining physical activity, BMI indicator and self-assessment of physical activity of students in the Visegrad countries
Kierunek kształcenia jako czynnik warunkujący aktywność fizyczną, wskaźnik BMI i samoocenę sprawności fizycznej studentów z państw wyszehradzkich
Autorzy:
Junger, J.
Niźnikowska, E.
Bergier, B.
Fromel, K.
Salonna, F.
Acs, P.
Bergier, J.
Powiązania:
https://bibliotekanauki.pl/articles/2052135.pdf
Data publikacji:
2016
Wydawca:
Akademia Bialska Nauk Stosowanych im. Jana Pawła II w Białej Podlaskiej
Tematy:
physical activity
IPAQ
field of study
BMI
aktywność fizyczna
kierunek studiów
Opis:
Background. The objective of the research was to present the diverse nature of physical activity, BMI indicator and indicator of self-assessment of physical activity of students from the Visegrad group countries depending on their fields of study. Material and methods. 2237 students from humanistic, medical and technical faculties were tested. The International Physical Activity Questionnaire (IPAQ) was used for the analysis in its extended version. BMI indicator and indicator of self-assessment of physical activity were also characterized. Results. More than half of the students were characterized by a high level of physical activity. In most cases, they possessed the correct value of body mass index (BMI) and the average self-esteem of physical fitness. Conclusions. The field of study does not differentiate significantly the level of body mass index (BMI), which in most tested cases achieved the correct value. The statistical analysis did not reveal any significant statistically relation between fields of study and self-assessment of physical fitness.
Wprowadzenie. Celem badań było ukazanie zróżnicowania aktywności fizycznej, wskaźnika BMI i samooceny sprawności fizycznej studentów z państw wyszehradzkich w zależności od kierunków kształcenia. Materiał i metody. Badaniom poddano 2237 osób studiujących kierunki humanistyczne, medyczne i techniczne. Do oceny aktywności fizycznej wykorzystano Międzynarodowy Kwestionariusz Aktywności Fizycznej (IPAQ) w wersji długiej, charakterystyce poddano również wskaźnik masy ciała BMI i samoocenę sprawności fizycznej. Wyniki. Ponad połowa studentów charakteryzowała się wysokim poziomem aktywności fizycznej. W większości badani dysponowali prawidłową wartością wskaźnika masy ciała (BMI) i średnią samooceną sprawności fizycznej. Wnioski. Kierunek studiów nie różnicuje istotnie statystycznie poziomu wskaźnika masy ciała (BMI), który w większości przypadków u badanych przyjął wartość prawidłową. Analiza statystyczna nie wykazała również istotnego statystycznie związku kierunku kształcenia z samooceną sprawności fizycznej.
Źródło:
Health Problems of Civilization; 2016, 10, 4; 14-25
2353-6942
2354-0265
Pojawia się w:
Health Problems of Civilization
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Field Study of the Backster Zone Comparison Technique’s Either-Or Rule and Scoring System Versus Two Other Scoring Systems When Relevant Question Elicits Strong Response
Autorzy:
Matte, James Allan
Powiązania:
https://bibliotekanauki.pl/articles/523274.pdf
Data publikacji:
2010
Wydawca:
Krakowska Akademia im. Andrzeja Frycza Modrzewskiego
Źródło:
European Polygraph; 2010, 4, 2(12); 53-69
1898-5238
2380-0550
Pojawia się w:
European Polygraph
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:
A field study on the possible attachment of DPM and respirable dust in mining environments
Autorzy:
Gaillard, Sallie
Sarver, Emily
Cauda, Emanuele
Powiązania:
https://bibliotekanauki.pl/articles/92194.pdf
Data publikacji:
2019
Wydawca:
Główny Instytut Górnictwa
Tematy:
diesel particulate matter
dust
transmission electron microscope
NIOSH method 5040
submicron particles
cząstki stałe w silnikach wysokoprężnych
kurz
elektronowy mikroskop transmisyjny
metoda NIOSH 5040
cząstki submikronowe
Opis:
Typcial monitoring procedures for diesel particulate matter (DPM) in mines include the collection of filter samples using particle size selectors. The size selectors are meant to separate the DPM, which is generally considered to occur in the submicron range (i.e.,<0.8 μm), from larger dust particles that could present analytical interferences. However, previous studies have demonstrated that this approach can sometimes result in undersampling, therefore, excluding significant fractions of the DPM mass. The excluded fraction may represent oversized DPM particles, but another possibility is that submicron DPM attaches to supramicron dust particles such that it is effectively oversized. To gain insights into this possibility, a field study was conducted in an underground stone mine. Submicron, respirable, and total airborne particulate filter samples were collected in three locations to determine elemental carbon (EC) and total carbon (TC), which are commonly used as analytical surrogates for DPM. Concurrent with the collection of the filter samples, a low-flow sampler with an electrostatic precipitator was also used to collect airborne particulates onto 400-mesh copper grids for analysis by transmission electron microscope (TEM). Results indicated that, while typical submicron sampling did account for the majority of DPM mass in the study mine, DPM-dust attachment can indeed occur. The effect of exposure to such attached particulates has not been widely investigated.
Źródło:
Journal of Sustainable Mining; 2019, 18, 2; 100-108
2300-1364
2300-3960
Pojawia się w:
Journal of Sustainable Mining
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A field study to evaluate the runoff quantity and stormwater retention of a typical extensive green roof in Bahçeköy, Istanbul
Autorzy:
Ekşi, M.
Powiązania:
https://bibliotekanauki.pl/articles/207174.pdf
Data publikacji:
2013
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
dachy
zielone dachy
architektura krajobrazu
retencja wód burzowych
obszar miejski
odpływ wód deszczowych
roofs
green roofs
landscape architecture
rainfall
stormwater retention
stormwater runoff
Opis:
mpervious surfaces in urban areas are increasing as a result of urbanization and development. Roof surfaces constitute a large portion of impervious cover in cities. Within the scope of the sustainability principle and urban policies in the world, water retention benefits of the green roofs to the urban environment have been assessed with various academic studies. In recent years, green roof systems are being used to reduce stormwater runoff in urban areas. In the research, main aim was to determine the rainfall-runoff relationship of a typical extensive green roof with 50 mm thick substrate and to perform comparisons with an unvegetated roof based on field measurements. Hydrological performance of green roofs such as water retention and runoff delay were investigated in local climate of Bahcekoy, Istanbul. Through comparative field measurements at Istanbul University Faculty of Forestry Landscape Architecture Department, Green Roof Research Station (IUGRRS), stormwater retention performance of green roofs was investigated in terms of sustainability. From the derived data, moisture changes in the substrate, outdoor environment interactions and the runoff characteristics of the green roofs were evaluated. According to rainfall characteristics, a typical extensive green roof system delayed the runoff between 1 to 23 h in several rain events and prevented the runoff between 12.8% and 100%. Overall, green roof systems may provide an alternative and sustainable solution for the impervious roof surfaces in cities.
Źródło:
Environment Protection Engineering; 2013, 39, 4; 79-89
0324-8828
Pojawia się w:
Environment Protection Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A new approach to an achievement motivation system for the choice of an engineering high school and field of study
Autorzy:
Malach, Josef
Vicherková, Dana
Chmura, Milan
Švrčinová, Veronika
Powiązania:
https://bibliotekanauki.pl/articles/2141885.pdf
Data publikacji:
2021
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
engineering high school education
school achievement motivation
need for successful performance
need to avoid failure
choice of school
concept of study
Opis:
Achievement motivation is an important prerequisite for students’ engagement, overcoming study difficulties and, ultimately, successful completion of their studies. The aim of this study is to find out the current level of performance motivation of the population of students of engineering high schools, to compare its level with the standard for high school population and to find out whether there is a relationship between its level and choice. Two questionnaires were used in the research. The first was the School Achievement Motivation Questionnaire for Pupils. The theory of achievement motivation is then based on the concept of independence of the need for successful performance and the need to avoid failure. The resulting orientation of a person in a performance situation then depends on the predominance of one or the other tendency. The second questionnaire was focused on finding personal data, questions of school choice, satisfaction with school choice and other. The research was carried out at the beginning of 2020 and the sample consisted of over 900 students. Main results of the study: First, in the component of performance motivation NACH (need to achieve) the performance motivation of the group is statistically different from the group norm. In the NAF (the need to avoid failure) component, the results are statistically identical. Second, schools do not differ in the results for the NACH component, but differ in the NAF component. Third, in both components, the value of performance motivation for beginners and for final years in both components is significantly different from other years. Fourth, the student’s statement on the choice of study at an engineering school as a primary choice is not related to the values of NACH and NAF. Fifth, the level of student’s achievement motivation in both components is related to the student’s idea of studying.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2021, 15, 2; 44-50
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Study of the Workload of Underground Trammers in the Ranigang Coal Field Area of West Bengal, India
Autorzy:
Dey, N.C.
Samanta, A.
Saha, R.
Powiązania:
https://bibliotekanauki.pl/articles/90014.pdf
Data publikacji:
2006
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
physiological workload
underground trammer
coal mine
aerobic capacity
wydobycie węgla
procesy produkcyjne
obciążenie fizyczne
górnictwo podziemne
pracownik
Indie
obciążenie pracą
Opis:
Thirty healthy trammers were examined in underground haulage mines during their normal activity. Physiological strain in terms of heart rate (HR) varied between 101.6 and 104.7 beats/min with mean net cardiac cost of 33.06 and 34.06 beats/min for younger and older groups respectively. The average relative cardiac cost was lower for younger subjects than for older ones. Oxygen consumption (VO2) was measured with an Oxylog-II machine (UK); subsequently values were estimated. Maximum aerobic capacity was estimated with an indirect method following a standard step test protocol. The responses revealed that the average VO2 during the activity was 0.75 and 0.8 L/min, which corresponded to energy expenditure (EE) of 3.8 and 3.97 Kcal/min for younger and older subjects respectively. The workload in terms of HR and EE was moderate, whereas the aerobic strain experienced by aged workers was above the acceptable level.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2006, 12, 4; 399-407
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Study of Time and Space Correlations in Field Emission Current Fluctuations with a Fiber-Optical Technique
Autorzy:
Dadykin, A. A.
Naumovets, A. D.
Powiązania:
https://bibliotekanauki.pl/articles/1892318.pdf
Data publikacji:
1992-01
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
79.70.+q
05.40.+j
Opis:
A new technique of measurements of field emission current fluctuations is proposed. The technique uses fiber optics and offers such advantages as the possibility to easily vary the geometry of the probed regions and the distance between them on the field emitter. The correlation functions of field emission current fluctuations have been measured with this technique for O/W(110), H/W(110), Si(111) and Na/Si(111) systems. Some data on surface diffusion coefficients are derived from the measurements.
Źródło:
Acta Physica Polonica A; 1992, 81, 1; 131-143
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Study on the Effects of Inclined Magnetic Field, Flow Medium Porosity and Thermal Radiation on Free Convection of Casson Nanofluid over a Vertical Plate
Autorzy:
Sobamowo, M. G.
Yinusa, A. A.
Makinde, O. D.
Powiązania:
https://bibliotekanauki.pl/articles/1046549.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Casson nanofluid
Flow medium porosity
Free convection
Inclined magnetic field
Thermal radiation
Variational homotopy perturbation method
Opis:
In this paper, variational homotopy perturbation method with Padé approximant technique is applied to investigate the impacts of inclined magnetic field, flow medium porosity and thermal radiation on free convection flow and heat transfer of Casson nanofluids over a vertical plate. The accuracies of the developed analytical methods are verified by comparing the results of the analytical solutions with the results of past works as presented in literature. Thereafter, the analytical solutions are used to investigate the effects of thermal radiation; Prandtl number, nanoparticles volume-fraction, shape and type on the flow and heat transfer behaviour of various nanofluids over the flat plate. It is observed that both the velocity and temperature of the nanofluid as well viscous and thermal boundary layers increase with increase in the radiation parameter. The velocity and temperature of the nanofluid decreases and increases, respectively as the Prandtl number and volume-fraction of the nanoparticles in the basefluid increase. The maximum decrease in velocity and maximum increase in temperature are caused lamina shaped nanoparticle and followed by platelets, cylinder, bricks and sphere-shaped nanoparticles, respectively. It is hoped that the present study will enhance the understanding of free convection boundary-layer problems under the influence of thermal radiation as applied in various engineering processes.
Źródło:
World Scientific News; 2019, 138, 1; 1-64
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A test performance of optical fibre sensors for real-time investigations of rotational seismic events: a case study in laboratory and field conditions
Autorzy:
Jaroszewicz, Leszek R.
Dudek, Michał
Kurzych, Anna T.
Teisseyre, Krzysztof P
Powiązania:
https://bibliotekanauki.pl/articles/2063893.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Stowarzyszenie Elektryków Polskich
Tematy:
sagnac effect
field tests
rotational seismology
fibre optic seismograph
rotation rate
signal analysis
Opis:
Preliminary results of laboratory and field tests of fibre optic rotational seismographs designed for rotational seismology are presented. In order to meet new directions of the research in this field, there is clearly a great need for suitable and extremely sensitive wideband sensors. The presented rotational seismographs based on the fibre optic gyroscopes show significant advantages over other sensor technologies when used in the seismological applications. Although the presented results are prepared for systems designed to record strong events expected by the so-called “engineering seismology”, the described system modification shows that it is possible to construct a device suitable for weak events monitoring expected by basic seismological research. The presented sensors are characterized, first and foremost, by a wide measuring range. They detect signals with amplitudes ranging from several dozen nrad/s up to even few rad/s and frequencies from 0.01 Hz to 100 Hz. The performed Allan variance analysis indicates the sensors main parameters: angle random walk in the range of 3 ∙ 10−8–2 ∙ 10−7 rad/s and bias instability in the range of 2 ∙ 10−9–2 ∙ 10−8 rad/s depending on the device. The results concerning the registration of rotational seismic events by the systems located in Książ Castle, Poland, as well as in the coalmine “Ignacy” in Rybnik, Poland were also presented and analysed.
Źródło:
Opto-Electronics Review; 2021, 29, 4; 213--219
1230-3402
Pojawia się w:
Opto-Electronics Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ab Initio Study of the $\text{}^{57}Fe$ Electric Field Gradient in $(FeAl)_{1-x}T_x$ (T = 3d Element) Dilute Alloys with B2-Type Structure
Autorzy:
Michalecki, T.
Hanc, A.
Deniszczyk, J.
Borgieł, W.
Powiązania:
https://bibliotekanauki.pl/articles/1811576.pdf
Data publikacji:
2008-12
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
71.20.Be
71.20.Lp
75.50.Bb
76.80.+y
Opis:
We present an ab initio study of the electric field gradient at Fe nuclei in the series of $(FeAl)_{1-x}T_x$ dilute alloys with B2-type crystal structure. The ternary additions T, of concentration x ≈ 0.06, from the group of 3d-type transition metals (Ti, V, Cr, Mn, Co, Ni, Cu) are considered. Lattice, local valence electron (3d, 4p) and weakly bound 3p core electron contributions to electric field gradient are separated out and discussed in the context of the T-atom site preference and changes of the electronic structure upon alloying. Contrary to earlier reports, we found that for most Fe nuclei the dominant contribution comes from the d-type valence electrons cancelled partially by the 3p and 4p electric field gradients which are both of opposite sign to that of the 3d one. The shielding effect of 3p semicore electrons is found and related to the electric field gradient contributed by the local valence electrons.
Źródło:
Acta Physica Polonica A; 2008, 114, 6; 1483-1491
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ab initio study of the effect of pressure on the hyperfine parameters of 57Fe in bcc phase
Autorzy:
Michalecki, T.
Deniszczyk, J.
Frąckowiak, J.
Powiązania:
https://bibliotekanauki.pl/articles/148860.pdf
Data publikacji:
2003
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
TB-LMTO
FP-LAPW
Fe-bcc
hyperfine magnetic field
isomer shift
Opis:
In this paper the results of studies on the effect of pressure on hyperfine magnetic field (Bf) and isomer shift (IS) for Fe-bcc are presented. Two calculation methods were used: TB-LMTO (Tight Binding Linear Muffin-Tin) and FP-LAPW (Full Potential Linearized Augmented Plane Wave) and the obtained results have been compared. Both methods lead to comparable results. In the study a particular emphasis has been laid on investigations of the atomic core electrons (1s, 2s, 3s) and of the conduction electrons 4s on the Bf and IS values. The calculated values of the dIS/dlnV and dlnB /dlnV parameters give evidence of good conformity with those derived from experimental data.
Źródło:
Nukleonika; 2003, 48,suppl.1; 45-48
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł

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