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Tytuł:
Dietary guidelines and human nutrition sciences
Autorzy:
Berger, S.
Powiązania:
https://bibliotekanauki.pl/articles/1371718.pdf
Data publikacji:
1992
Wydawca:
Instytut Rozrodu Zwierząt i Badań Żywności Polskiej Akademii Nauk w Olsztynie
Tematy:
diet
guide
human nutrition
consumer behaviour
dietary guide
optimal nutrition
Źródło:
Polish Journal of Food and Nutrition Sciences; 1992, 01, 1; 5-13
1230-0322
2083-6007
Pojawia się w:
Polish Journal of Food and Nutrition Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
SWOT analysis for E - Guide creating in the international students’ exchange program
Analiza SWOT w kształtowaniu elektronicznego przewodnika w programie międzynarodowej wymiany studenckiej
Autorzy:
Duymus, M.
Stasiak-Betlejewska, R.
Powiązania:
https://bibliotekanauki.pl/articles/108945.pdf
Data publikacji:
2016
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
university
Erasmus+ programme
e-guide
SWOT
uniwersytet
program Erasmus+
E-Guide
Opis:
One of the fundamental aspects of the organization management is determination of appropriate strategy for the adoption of development directions and organization areas that needs improvement in the context of existing opportunities and threats based on the organization strengths. The aim of the paper is analysis of the strengths and weakness of E-Guides of European universities in the context of its applying in Erasmus+ programme. Paper is a result of scientific international cooperation of Polish Erasmus coordinator with Turkish Erasmus student.
Jednym z podstawowych aspektów zarządzania organizacją jest określenie właściwej strategii działania dla określenia kierunków rozwoju oraz określenia tych obszarów w organizacji, które wymagają doskonalenia zarówno w kontekście istniejących okazji i zagrożeń w otoczeniu, jak i atutów i słabych stron organizacji. Celem artykułu jest analiza mocnych i słabych stron przewodników elektronicznych europejskich uniwersytetów w kontekście ich wykorzystania w programie Erasmus+. Artykuł jest rezultatem międzynarodowej współpracy naukowej polskiego koordynatora programu Erasmus+ ze studentką przebywającą na stażu w ramach programu Erasmus+.
Źródło:
Archiwum Wiedzy Inżynierskiej; 2016, 1, 1; 15-18
2544-2449
Pojawia się w:
Archiwum Wiedzy Inżynierskiej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Co przewodnik turystyczny mówi we Wrocławiu Włochom o ich rodakach?
What does a Wrocław city guide tell Italian tourists about their fellow countrymen?
Autorzy:
Pazda, Ziemowit
Powiązania:
https://bibliotekanauki.pl/articles/446445.pdf
Data publikacji:
2014-12-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
Wrocław
guide
tourist
Italian
city
Opis:
The author describes the standard tourist itinerary across the city of Wrocław, especially the sites that concern the Italian presence in Wrocław or the merits of the Italian people regarding the region and its capital (artists, architects, exponents of the Church, soldiers, immigrants, etc.). He expresses the opinion that knowledge about elements of history associated with those of the same origins as the tourist group may help guides to interest and involve the group more and to improve the quality of their work. He briefly describes the preparation of the guides for their work and their sources of information, and presents the necessity of choice and selection of the material, depending on the current target audience.
Źródło:
Italica Wratislaviensia; 2014, 5; 17-44
2084-4514
Pojawia się w:
Italica Wratislaviensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Che Cosa una guida turistica di Breslavia dice agli italiani a proposito dei loro connazionali?
What does a Wroclaw city guide tell to italian tourist about their fellow countrymen?
Autorzy:
Pazda, Ziemowit
Powiązania:
https://bibliotekanauki.pl/articles/446470.pdf
Data publikacji:
2014-12-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
Wrocław
guide
tourist
Italian
city
Opis:
The author describes the standard tourist itinerary across the city of Wrocław, especially the sites that concern the Italian presence in Wrocław or the merits of the Italian people regarding the region and its capital (artists, architects, exponents of the Church, soldiers, immigrants, etc.). He expresses the opinion that knowledge about elements of history associated with those of the same origins as the tourist group may help guides to interest and involve the group more and to improve the quality of their work. He briefly describes the preparation of the guides for their work and their sources of information, and presents the necessity of choice and selection of the material, depending on the current target audience.
Źródło:
Italica Wratislaviensia; 2014, 5; 45-70
2084-4514
Pojawia się w:
Italica Wratislaviensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Method in the Chaos – a step-by-step approach to ECG interpretation
Autorzy:
Kozłowski, Dariusz
Powiązania:
https://bibliotekanauki.pl/articles/895823.pdf
Data publikacji:
2018-09-28
Wydawca:
Gdański Uniwersytet Medyczny
Tematy:
EKG
ECG
interpretation
how-to
guide
Opis:
According to the expert opinion of the Working Group on Noninvasive Electrocardiology and Telemedicine of the Polish Cardiac Society, the interpretation (and report) of an electrocardiogram (ECG) consists of 10 steps. For the sake of simplicity, it is possible to simplify these rules to 7 steps. The aim of this article is to help refresh the clinical aspects of ECG interpretation and to hopefully clarify the confusion surrounding it.
Źródło:
European Journal of Translational and Clinical Medicine; 2018, 1, 1; 76-92
2657-3148
2657-3156
Pojawia się w:
European Journal of Translational and Clinical Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Papierowa Ariadna, wirtualny Tezeusz. Tekst przewodnika w hipertekście miasta
Paper Ariadne, Theseus virtual. The text in the hypertext of city guide
Autorzy:
Bauer, Zbigniew
Powiązania:
https://bibliotekanauki.pl/articles/445576.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie
Tematy:
city
strolling
maze
guide
myth
Theseus
Ariadne
Opis:
The article is devoted to the relationship between “the text of city” and the text of city guides (traditional, in the form of books; and electronic – professional and emerging en route, wandering through social media and mobile devices). The author uses a heuristic metaphor of the city as a maze and a palimpsest that is widely used in the current humanistic reflections on the city. It refers to the myth of Theseus and Ariadne: the former is considered a virtual figure, the latter is a viable form that holds the thread, the solution of the mysterious maze, and also its projection, which is a challenge for Theseus.
Źródło:
Annales Universitatis Paedagogicae Cracoviensis. Studia Poetica; 2014, 2; 30-42
2353-4583
2449-7401
Pojawia się w:
Annales Universitatis Paedagogicae Cracoviensis. Studia Poetica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Safeguard Guide for Recycling and Handling the Alternative of SF6 GAS in Electrical Investigatory Applications
Autorzy:
Kharal, H. Shafqat
Kamran, Muhammad
Qureshic, Sohail Aftab
Saleem, M. Zaheer
Powiązania:
https://bibliotekanauki.pl/articles/1178068.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
GWP
Guide
Recycling
SF6
Safeguard
substitute
Opis:
In recent Researchers most, important center of attention to abolish the need of SF6 gas from insulation systems and develop a novel amalgamated surrogate gas with low GWP, premier insulating properties and cost effective. This new-fangled surrogate gas handling and recycling is a complex job. This forecast shall be probable after essential measurements and investigational work. So, it is urgent and imperative need of Safeguard outline for Handling and Recycling the substitute of SF6 gas in electrical power equipment. This procedure establishes safe working practices list to perform elimination, supervision, and demolition of insecure by-products, normal and trouble maintenance work safely on SF6 gas insulated apparatus.
Źródło:
World Scientific News; 2018, 95; 182-192
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Opinie przewodników beskidzkich na temat kształtowania krajobrazu leśnego w Bieszczadach
Forest landscape management in the Bieszczady Mountains in the opinion of the mountain guides
Autorzy:
Pniewska, J.
Janeczko, E.
Powiązania:
https://bibliotekanauki.pl/articles/979055.pdf
Data publikacji:
2020
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
foresters
guide associations
mountain tourism
Carphatian Primeval Forest
Opis:
The article presents the results of a survey conducted in 2018−2019. The research aimed to determine the opinion of the mountain guides on forest landscape management in the Polish part of the Bieszczady Mountains (SE Poland). The survey included questions related to selected aspects of forest landscape management such as: timber acquisition, engineering forest landscape management with particular regard to the communication accessibility of forests and nature protection. Statistical analyses showed that according to the investigated mountain guides excessive tree felling is carried out in the forests of the Bieszczady Mts. Most of the respondents were of the opinion that in the Bieszczady only manual timber acquisition should take place. The vast majority of the surveyed guides negatively referred to activities related to hardening of the forest roads. Most of them were against the establishing of a new national park in the region. The frequency of guides’ visits to the forests differentiates their views on the establishment of new and extension of existing landscape parks, as well as on the aspect of levelling forest road surfaces.
Źródło:
Sylwan; 2020, 164, 04; 343-351
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
English guides to etymology from Skeat to Durkin
Autorzy:
Considine, John
Powiązania:
https://bibliotekanauki.pl/articles/700124.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
etymology
non-specialist guide
English
history of linguistics
Opis:
This paper examines six guides to the etymology of English, written for nonspecialist readers between 1887 and 2009. Four are by etymological lexicographers (two by W. W. Skeat and one each by Anatoly Liberman and Philip Durkin) and two by philologists with strong etymological interests (A. S. C. Ross and W. B. Lockwood). The paper seeks to present their contents, to compare them with each other, and to contextualize them both in the internal history and in the social history of scholarship
Źródło:
Studia Etymologica Cracoviensia; 2013, 18, 1; 9-40
1427-8219
Pojawia się w:
Studia Etymologica Cracoviensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Radziecki przewodnik turystyczny po Moskwie: retrospektywa
Soviet Travel Guides to Moscow: Retrospective
Autorzy:
Kowalenko, Olena
Powiązania:
https://bibliotekanauki.pl/articles/472218.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Warszawski. Wydział Dziennikarstwa, Informacji i Bibliologii
Tematy:
travel guide
Moscow
USSR
przewodnik turystyczny
Moskwa
ZSRR
Opis:
The article gives a brief description of Moscow guide books printed between 1922 and 1991. The retrospective of Soviet texts is preceded by tracing the origins of Moscow travel guides, which goes back to travel notes from the 16th and 17th centuries. The paper presents 34 Soviet itineraries by providing their composition and content summary. Also, it demonstrates and explains the referential and syncretic patterns of Soviet guidebooks, and the shift made at the turn of the NEP era and the 1930s. Tourism evolution, city planning and state censorship are discussed among the factors that influence travel itineraries. The diachronic approach allows to note continuity and transformation elements of Soviet travel guides to Moscow.
Źródło:
Z Badań nad Książką i Księgozbiorami Historycznymi; 2017, 11; 377-394
1897-0788
2544-8730
Pojawia się w:
Z Badań nad Książką i Księgozbiorami Historycznymi
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Guide on the most important changes in provisions of the EU customs law from 1 may 2016
Przewodnik po najważniejszych zmianach w przepisach unijnego prawa celnego obowiązujących od 1 maja 2016 r.
Autorzy:
Gad, M.
Chrząszcz, A.
Powiązania:
https://bibliotekanauki.pl/articles/2051998.pdf
Data publikacji:
2016
Wydawca:
Akademia Bialska Nauk Stosowanych im. Jana Pawła II w Białej Podlaskiej
Tematy:
guide
important change
provision
European Union
custom
legislation
Źródło:
Economic and Regional Studies; 2016, 09, 2; 126-130
2083-3725
2451-182X
Pojawia się w:
Economic and Regional Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
JAK KORZYSTAĆ Z KIEROWNICTWA DUCHOWEGO? (ROZWAŻANIA NA KANWIE MYŚLI FRANCISCO FERNANDEZA-CARVAJALA)
HOW IS SPIRITUAL LEADERSHIP TO BE USED? (REMARKS BASED ON THE THOUGHT OF FRANCISCO FERNANDEZ-CARVAJAL)
Autorzy:
Puczyłowski, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/973804.pdf
Data publikacji:
2017-09-30
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie
Tematy:
Spiritual leadership,
climbing up
spiritual life,
soul guide,
Opis:
This article explains what is spiritual leadership and provides instructions on how to use it. Spiritual life is showed as climbing on a mountain trail, with the help of an experienced guide. This help is absolutely necessary for one who is led, because the achievement of holiness resulting from and based on one’s own strength is practically impossible.
Źródło:
Civitas et Lex; 2017, 3(15); 77-86
2392-0300
Pojawia się w:
Civitas et Lex
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Classification of brown earths based on field and laboratory properties: problematic issues and proposition of their solution
Autorzy:
Woznica, K.
Jozefowska, A.
Sokolowska, J.
Mazurek, R.
Zaleski, T.
Powiązania:
https://bibliotekanauki.pl/articles/971311.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
brown earths
polish soil classification
field guide
cambisols
Opis:
In this paper, the current problems associated with the classification of brown earths, are presented. According to the Polish Soil Classification (PSC) (1989, 2011), base saturation is the main parameter for identifying eutrophic and dystrophic brown soils. In practice, however, it is not possible to determine the base saturation value in the field. Therefore, the aim of this study was to estimate the base saturation using a regression equation and create a field guide for brown earths, based on the pH value, measured using a Hellige indicator, and the calcium carbonate content. Determination of the pH ranges enabled the classification of brown earth types in the field. These results suggest that pH can be used as a proxy for base saturation especially in the field. A change in the hierarchy of soil (sub)types is proposed for the new Polish Soil Classification.
Źródło:
Polish Journal of Soil Science; 2019, 52, 2; 225-234
0079-2985
Pojawia się w:
Polish Journal of Soil Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ideal selection of color : effectiveness of visionary technique in the dental practice
Autorzy:
Kasperski, J.
Cieślik, M.
Sutkowska, K.
Sikorska, P.
Białożyt, E.
Powiązania:
https://bibliotekanauki.pl/articles/284109.pdf
Data publikacji:
2014
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
selecting colour of teeth
intraoral camera
shade guide
Opis:
Introduction: Aesthetic restorations also hale a significant impact on the success of prosthetic treatment which recreates the proper functioning of the teeth. Suitable aesthetic effect is determined by the appropriate restoration of tooth shape and colour. Selecting the proper colour of artificial teeth is difficult and may suffer from many problems in everyday dentistry. In addition, visual assessment for the help of the unique is subjective and may give erroneous results. On the market there are auxiliary device for the instrumental assessment of the colour of teeth: spectrophotometers, calorimeters, colour analyzers computer. They are not commonly used in everyday medical practice. Goal: The aim of the study is to assess the applicability of Sopro 717 intraoral camera in the correct assessment of the colour of teeth. Methods: The study was conducted based on the evaluation of the natural tooth colour visually using the unique “Lumin - Vacuum” by the patient’s dental and medical students in natural light and using the intraoral camera having their own source of light. The experiment involved 40 people aged 22-46 years. The study was conducted to assess the colour of the surface of the cheek teeth 11 or 21 and 32 Takes into account a number of factors affecting the proper assessment of the colour of teeth such as colour space, light intensity, eye fatigue investigator. Results: The evaluation of the occurrence of differences in colour of the teeth within the two mentioned methods. Conclusions: Intraoral camera helps us to choosing the right colour of the tooth. Although this is still a subjective method allows us to reduce the number of errors made in the selection of the proper shade of hard tissues of the tooth.
Źródło:
Engineering of Biomaterials; 2014, 17, no. 128-129; 93
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Problems of Friction Force Measurement between Cylindrical Outdoor and Internal Slide Parts
Autorzy:
Monieta, J.
Powiązania:
https://bibliotekanauki.pl/articles/2064979.pdf
Data publikacji:
2018
Wydawca:
STE GROUP
Tematy:
mechanical object
guide and cylinder
measurement
friction force
Opis:
The article presents the determination of an exemplary measure in the assessment of the technical state of sets of mechanical objects at the stage of manufacture, use and maintenance. The technical state of the assemblies is influenced by the quality of the friction-cooperating elements, the quality of basic functions, the surroundings and the diameter clearance of kinematic node components. Energy wasted to overcome the frictional resistance is a significant part of the energy supplied, which is why current friction losses are minimized. The article includes analysis of the phenomena occurring in the cylindrical pairs in the presence of static and kinetic friction. The many factors affecting the course and values of friction force between cylindrical elements performing relative reciprocating motion have been indicated. The subject of the article is the method of measuring the friction force between a fixed and movable cylindrical element of the mechanical object. The gradual increase of the friction force component takes place by means of easily accessible force. The results of experimental tests of the friction force in different laboratory conditions under are also included. The effect on the measured friction force was investigated: of friction elements geometry and the surface condition after manufacture and/or operation. Scatter results of static friction force depending on the geometry and surface state can be significant. Examples of surface state images are shown. A friction force model was also developed depending on factors affecting its value.
Źródło:
Multidisciplinary Aspects of Production Engineering; 2018, 1, 1; 19--25
2545-2827
Pojawia się w:
Multidisciplinary Aspects of Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Coping with difficult situations by tourism workers (foreign excursion guides)
Radzenie sobie w sytuacjach problemowych przez pracowników turystyki (pilotów wycieczek zagranicznych)
Autorzy:
Stefanek, Mateusz
Powiązania:
https://bibliotekanauki.pl/articles/951411.pdf
Data publikacji:
2018
Wydawca:
Wyższa Szkoła Gospodarki Euroregionalnej im. Alcide De Gasperi w Józefowie
Tematy:
stress
Tourism
coping with
excursion guide
difficult situations
Opis:
Objectives: The aim of the study was to identify the preferred means of coping with stress among the workers of tourism industry, specifically, foreign excursion guides. The research problem was formulated in the form of the following question: What ways of dealing with stressful situations are preferred by the workers of tourism industry – foreign excursion guides? Material and methods: The subject of the study was a group of 31 practicing guides. The chosen research method was a diagnostic poll. The adopted research tool was the Ways of Coping Questionnaire developed by S. Folkman and R. Lazarus. Results: Results were divided regarding sex and place of residence. Average results of men are slightly higher for the following strategies: “Desires” (M=7,33; W=6,50), “Passive attitude” (M=7,66; W=6,25), “Positive attitude” (M=5,40; W=4,00), “Blaming oneself” (M=4,29; W=4,00) and “Retiring into oneself” (M=3,96; W=2,75). Women, in turn, handle better such strategies as “Solving problems” (W=18,50; M=16,96), “Seeking social support” (W=11,25; M=9,40) and “Reduction of tension” (W=4,50; M=3,14). In all the cases, however, no significant differences can be noticed. Conclusions: The subjects of the study do not seem to prefer any of the eight analyzed ways of coping with problematic situations, which is confirmed by the average results obtained for all the strategies. More specifically, however, it can be noticed that men tend to employ the strategy of rational approach to problems more than women. The analyses also show that the variables such as sex and place of living do not significantly influence the subjects’ preferences with respect to the ways of coping with difficult situations.
Źródło:
Journal of Modern Science; 2018, 38, 3; 11-27
1734-2031
Pojawia się w:
Journal of Modern Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
"Hearing Their Voices": Exploring Femicide among Migrants and Culture Minorities
Autorzy:
Nudelman, Anita
Boira, Santiago
Tsomaia, Tina Tiko
Balica, Ecaterina
Tabagua, Sopio
Powiązania:
https://bibliotekanauki.pl/articles/2107586.pdf
Data publikacji:
2017-07-31
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Femicide Survivors
Immigrants
Qualitative Interview Guide
Culture-Sensitivity
Opis:
The rates of domestic violence and femicide in various European countries tend to be higher among migrant women, as well as among women from cultural minorities. This led to the development of a culture and gender-sensitive in-depth interview guide aimed at better understanding this phenomenon, as well as identifying specific aspects of the experience of violence in a foreign scenario. The first stage was developing a draft interview guide based on the most important issues addressed in the professional literature, relating both to victims of domestic violence and to survivors of femicide and their families. This has allowed others to “hear their voices” and to understand their own perspectives, which are especially important considering the steady increase of this phenomenon around the world. The second phase was a pilot study among immigrant femicide survivors: first in Spain, later in Romania, and finally in Georgia, focusing on internally displaced people. The last step was analyzing the feedback from the different countries, which led to a refined and improved version of the interview guide. Thus, the current paper presents an ongoing process leading to a standardized interview guide, which could be adapted to local socio-cultural contexts, enabling comparative studies across Europe.
Źródło:
Qualitative Sociology Review; 2017, 13, 3; 48-68
1733-8077
Pojawia się w:
Qualitative Sociology Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kompetencje do/dla przywództwa edukacyjnego
Educational Leadership Competencies
Autorzy:
Ptak, Małgorzata M.
Śmiałek, Mirosław J.
Powiązania:
https://bibliotekanauki.pl/articles/15829284.pdf
Data publikacji:
2021-10-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
qualifications
competences
teacher
teaching
learning
guide
leader
satisfaction
Opis:
Professional qualifications are classified legally and are the same cross the professional spectrum. What factor determines teachers’ didactic, educational and professional aspirations and self-evaluation? Who/what determines that the teacher becomes an (anti)authority for his/her students, can instill their passion for learning or discourage them? When are a teacher’s education and qualifications of less importance than his/her competences? There are teachers for whom work is only an obligation, a duty towards the school, and education is the obligation of a student. They are teachers working with children only because it is their legal duty. But there are also teachers who teach students how to learn, instilling in them educational freedom. These are guide-teachers who reveal their students’ horizons, teaching them to choose a new knowledge that is supposed to give them satisfaction, emotional joy and practical benefits.
Źródło:
Studia Edukacyjne; 2021, 62; 215-230
1233-6688
Pojawia się w:
Studia Edukacyjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Integration and verification of miniature fluid film pressure sensors in hydrodynamic linear guides
Autorzy:
Ibrar, Burhan
Wittstock, Volker
Regel, Joachim
Dix, Martin
Powiązania:
https://bibliotekanauki.pl/articles/24084705.pdf
Data publikacji:
2023
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
hydrodynamic linear guide
measurement technology
oil film
pressure measurement
Opis:
Previously, a 2D simulation model for hydrodynamic linear guides with two reduction factors has been developed to calculate oil film pressure and floating heights/angle numerically. However, no method was available to verify the oil film pressure experimentally but only with floating heights measurement. Therefore, different pressure sensor’s integration methods were tested in a stationary Plexiglas rail to measure fluid film pressure inside the lubrication gap. The pressure sensors were statically and dynamically calibrated. However, floating heights could not be measured with the preliminary used Plexiglas rail. This paper reports the suitable integration of pressure sensors into a stationary steel rail to compensate this drawback. It focuses on the measurement of pressure rise using pressure sensors inside the lubrication gap in combination with the floating heights. Experimental results have shown that the oil film pressure inside the lubrication gap can be measured using pressure sensors, which draw conclusions about cavitation and lack of lubrication. The variation of oil film pressure measured along the length of the carriage can be used to improve the simulation model i.e. the reduction factors. The pressure measurement can help to identify the lubrication conditions and further actions can be taken to improve the lubrication cycle.
Źródło:
Journal of Machine Engineering; 2023, 23, 3; 38--55
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
City guide as a multi-sensory mobile phone application
Autorzy:
Konopska, Beata
Kamiński, Mateusz
Powiązania:
https://bibliotekanauki.pl/articles/92492.pdf
Data publikacji:
2020
Wydawca:
Oddział Kartograficzny Polskiego Towarzystwa Geograficznego
Tematy:
mobile software
multisensory
city map
city guide
needs hierarchy
Opis:
The authors analyses the issues inherent in implementation of a multi-sensory mobile application which uses a map as an interface for an edutainment-style city guide for tourists. Two models – the triad of tourist experiences (3E), i.e. education, entertainment, and excitement, and the hierarchy of needs of Abraham Maslow – were used as the basis for identifying what conditions should be met by such an application to encourage its use by both local residents and tourists, in equal measure. It was decided that only open source software would be used to achieve the goal of the application.
Źródło:
Polish Cartographical Review; 2020, 52, 1; 16-26
2450-6974
Pojawia się w:
Polish Cartographical Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Simulation for instable floating of hydrodynamic guides during acceleration and at constant velocity
Autorzy:
Zhang, Y.
Wittstock, V.
Putz, M.
Powiązania:
https://bibliotekanauki.pl/articles/99721.pdf
Data publikacji:
2018
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
dynamic model
instable floating
adaptive FE simulation
hydrodynamic guide
Opis:
High speeds and the resulting hydrodynamic pressure lead to significant floating of the linear guides. During this movement, the floating behaviour shows phenomena that can be explained by the Reynolds equation. This paper presents a dynamic model of the floating behaviour, which adds tribological approaches to the common Reynolds equation since the floating behaviour does not only depend on the speed, but also on numerous other conditions. This developed simulation method is based on the use of finite difference elements and was implemented using Simulink and Matlab, allowing flexible implementation of further influences such as lubrication cycles and geometry of the sliding surface. After adapting the simulation model and determining the parameters, the calculated floating behaviour corresponds well with the experimental results.
Źródło:
Journal of Machine Engineering; 2018, 18, 3; 5-15
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Multimedia jako narzędzie wspomagania edukacji ekologicznej
Multimedia as a tool for environmental education
Autorzy:
DOBRZAŃSKA, MAŁGORZATA
SOBCZYK, WIKTORIA
NAGORNIUK, OKSANA
Powiązania:
https://bibliotekanauki.pl/articles/457032.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Rzeszowski
Tematy:
multimedia
edukacja
przewodnik
park narodowy
education
guide
national park
Opis:
W artykule opisano proste i złożone media wykorzystywane w procesie dydaktycznym. Przedstawiono programy promocyjne realizowane w parkach narodowych w Polsce. Przygotowano projekt multimedialnego przewodnika po Gorczańskim Parku Narodowym. Przewodnik jest przykładem połączenia technologii komputerowej z edukacją. Może być wykorzystywany w szkołach podstawowych, ponadpodstawowych i średnich w ramach zajęć z biologii, ekologii i edukacji ekologicznej.
This article describes simple and complex media used in the didactic process. The promotional programs implemented in the national parks in Poland were presented. A draft of multimedia guide in the Gorce National Park was proposed. The guide is an example of combination of computer technology with education. It can be used in primary, post primary and secondary schools in the course of biology, ecology and environmental education.
Źródło:
Edukacja-Technika-Informatyka; 2016, 7, 2; 251-257
2080-9069
Pojawia się w:
Edukacja-Technika-Informatyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Refleksja z katedry
Reflections from the Rostrum
Autorzy:
Bukojemski, Michał
Powiązania:
https://bibliotekanauki.pl/articles/920867.pdf
Data publikacji:
2015-06-13
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
teaching
documentary film
dramaturgy
subject
idea
storytelling
guide
Kędzielawska
Opis:
In his polemics with the Documentary Filmmaker Guide by Grażyna Kędzielawska, Michał Bukojemski claims that the notional apparatus, filmmaking methods, and production technologies described in the book do not adhere to the digital present day. The author believes that the teaching of documentary filmmaking in film school should begin with setting and describing the main goal, which is the film itself. Today’s documentary film has specific conditions, such as financing, distribution and shooting technologies. Speaking about various methods and practicing different forms of filmmaking are rather auxiliary goals that should be fulfilled in the course of studies. The author convinces us that both the subject and the story are crucial for the documentary film. And with them academic teachers should begin and end their teaching of documentary filmmaking.
Źródło:
Images. The International Journal of European Film, Performing Arts and Audiovisual Communication; 2015, 17, 26; 215-223
1731-450X
Pojawia się w:
Images. The International Journal of European Film, Performing Arts and Audiovisual Communication
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ślady geologii i górnictwa Sudetów oraz ich przedgórza w relacjach polskich podróżników XVIII i XIX wieku
Traces of geology and mining in the Sudetes Mts. and their foreland in accounts of Polish travellers of the 18th & 19th century
Autorzy:
Marek, Aneta
Powiązania:
https://bibliotekanauki.pl/articles/2075906.pdf
Data publikacji:
2019
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
geologia
górnictwo
odpowiedzialność
przewodnik
spa
geology
mining
account
guide
Opis:
The aim of the article is to present selected geological and mining information concerning the area of the Sudetes Mts. and their foreland, which was published in the 19th century publications. The visitors were interested not only in natural outcrops and geological formations, but also in industrial facilities, such as quarries, mines, adits that were the part of the Sudetes landscape, thus increasing its attractiveness for tourists. Thanks to scientists, but also travellers and health resort visitors, such information was frequently published in periodicals (dailies, weeklies, annuals, etc.), or in the form of diaries, letters, textbooks, guides or brochures. The most important magazines included: Kroniki Wiadomości Krajowych i Zagranicznych, Kłosy, Wieniec, Pamiętnik Warszawski, Roczniki Gospodarstwa Krajowego. The manuscripts by S. Poniatowski and B.Z. Stęczyński as well as compact publications, including those by R. Saulson, Z. Urbanowska, A. Ostrowicz, I. Czartoryska, J.U. Niemcewicz were also published. This article presents the descriptive method and the method of historical analysis.
Źródło:
Przegląd Geologiczny; 2019, 67, 11; 878--882
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Monitoring the parameters of the robot-operated quality control process
Autorzy:
Burghardt, A.
Kurc, K.
Szybicki, D.
Muszyńska, M.
Szczęch, T.
Powiązania:
https://bibliotekanauki.pl/articles/102035.pdf
Data publikacji:
2017
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
robot-operated station
guide vanes
working parameters
minimising energy consumption
Opis:
The robotic test stations of the considered design, operated at industrial plants, must first perform the processes and tasks they have been intended for as required by manufacturing cost reduction. It is important that these processes are completed at minimum power consumption. The paper presents the process of system parameter selection for minimised power consumption with the example of an actual robotic test stand built for manufacturing quality control of stators. The developed solutions were tested on a real-life object and deployed on the measurement test stand.
Źródło:
Advances in Science and Technology. Research Journal; 2017, 11, 1; 232-236
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł

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