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Wyszukujesz frazę "pilot study" wg kryterium: Temat


Wyświetlanie 1-7 z 7
Tytuł:
Measurements of selected water balance components in Ebbaelva catchments, Svalbard : pilot study
Autorzy:
Marciniak, M.
Szczucińska, A.
Dragon, K.
Powiązania:
https://bibliotekanauki.pl/articles/294476.pdf
Data publikacji:
2007
Wydawca:
Stowarzyszenie Geomorfologów Polskich
Tematy:
water balance components
measurements
Ebbaelva catchments
Svalbard
pilot study
Źródło:
Landform Analysis; 2007, 5; 51-54
1429-799X
Pojawia się w:
Landform Analysis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Experimental research of woodenarches
Eksperymentalne badania drewnianych łuków
Autorzy:
Shydlovskyi, Y.
Demchyna, B.
Surmay, M.
Powiązania:
https://bibliotekanauki.pl/articles/104755.pdf
Data publikacji:
2017
Wydawca:
Politechnika Rzeszowska im. Ignacego Łukasiewicza. Oficyna Wydawnicza
Tematy:
płytka kolczasta
deska
metoda
badanie
clamping plate
board
methodology
pilot study
Opis:
This paper presents the findings of the pilot studies of two-hinged wooden arches. The prototype models of wooden arches with the span of 6m and the rise of 1m were designed. The models had a rectangular cross-section of 180x40mm and a T-section of 180x40mm with a plywood plate with the thickness of 6 mm and the width of 500mm. The main objective of the T-section was to ensure the stability of the arch. Each arch was composed of six segments – boards joined by clamping plates. The bowstring truss including two inclined tie bars enables carrying asymmetric loads and provides in-plane stability of the arch. A methodology for laboratory testing of the prototype models of wooden arches subjected to different types of loads was developed. Two prototypes of wooden arches were tested with rectangular cross-sections and two T-section ones subjected to the loading across the span, and two prototypes subjected to the half-span loading. In total, eight arches were tested. Deflections of arches, cross-section deformations and arch thrust force were recorded. The arches were tested until failure. The results of testing revealed insufficient stability of the arches with rectangular cross-section in the horizontal plane. For the arches with T-section the whole arch rib was damaged, the in-plane stability was ensured by the T-section. The collapsing force of the T-section arch was about 1.3times greater than the collapsing force of the rectangular section arches.
W niniejszym artykule przedstawiono wyniki eksperymentalnych badań dwuprzegubowych drewnianych łuków. Skonstruowano badawcze modele drewnianych łuków o rozpiętości 6 m i strzałce 1 m. Modele do badań miały przekrój prostokątny o wymiarach 180x40 mm oraz przekrój teowy ze środnikiem 180x40mm i półką ze sklejki o grubości 6 mm i szerokości 500 mm. Głównym zadaniem przekroju teowego było zabezpieczenie stabilności łuku. Każdy łuk składał się z sześciu elementów – desek, które były połączone między sobą za pomocą płytek kolczastych. W łuku było poziome stężenie z kabla dla przeniesienia sił poziomych od rozporu konstrukcji oraz dwóch pochyłych stężeń z kabli dla przeniesienia niesymetrycznych obciążeń i zabezpieczenia stabilności w płaszczyźnie łuku. Opracowano metodę badania eksperymentalnych wzorców drewnianych łuków w warunkach laboratoryjnych na działanie różnych rodzajów obciążeń. Wypróbowano po 2 badawcze wzorce drewnianych łuków o przekroju prostokątnym i przekroju teowym na działanie obciążenia na całej rozpiętości, a także po 2 badawcze wzorce przy działaniu obciążenia na połowie rozpiętości. W sumie zbadano 8 łuków. W trakcie eksperymentu były odczytywane ugięcia łuku, odkształcenia w przekrojach poprzecznych oraz naprężenia rozciągające w stężeniach. Łuki były badane do całkowitego zniszczenia. W wyniku badań łuków o przekroju prostokątnym ustalono ich niedostateczną stabilność w poziomej płaszczyźnie. Łuki o przekroju teowym niszczyły się w przekroju łuku, ich stabilność z płaszczyzny była zabezpieczona przekrojem teowym. Niszczące obciążenia w łukach o przekroju teowym średnio były 1,3 razy większe od niszczących obciążeń łuków o przekroju prostokątnym.
Źródło:
Czasopismo Inżynierii Lądowej, Środowiska i Architektury; 2017, 64, 3/II; 305-314
2300-5130
2300-8903
Pojawia się w:
Czasopismo Inżynierii Lądowej, Środowiska i Architektury
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The project of the self-assessment descriptors for Czech as a second language
Autorzy:
Šormová, Kateřina
Powiązania:
https://bibliotekanauki.pl/articles/628491.pdf
Data publikacji:
2018
Wydawca:
Fundacja Pro Scientia Publica
Tematy:
Key words: Czech as a second language, self-assessment, descriptor, pilot study, CEFR
Opis:
The project of the self-assessment descriptors for Czech as a second language Aim. The aim of the research is to evaluate the set of the self-assessment descriptors for Czech as a second language. Methods. The subject of the study were 753 descriptors evaluated by 50 teachers and 640 students. They are analysed with the application od quetionaires and controlled interviews. Pilot project tested the methodology to estabilish the difficulty level of descriptors and the ability level of learners. Results. The analysis shows that some of the descriptors need to be reduced and some of them reformulated. Conclusion. The analysis shows that many teachers are not sufficiently informed on Czech as a second language, they evaluate the descriptors from the perspective of a foreign language. Another finding is the inexperience of many teachers with the language levels following the CEFR; they label words or grammatical elements as an inappropriate level, but their estimate is very often incorrect. The teachers mark sayings, proverbs and idioms as the most problematic. The students are often able to express the given meaning, but they are shy to speak in a foreign language.
Źródło:
Journal of Education Culture and Society; 2018, 9, 1; 173-180
2081-1640
Pojawia się w:
Journal of Education Culture and Society
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The image of a doctor in a doctor-patient relationship in the Internet era
Autorzy:
Wiertlewska, Janina
Powiązania:
https://bibliotekanauki.pl/articles/1047896.pdf
Data publikacji:
2019-02-07
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
internet–based health information
information asymmetry
patient-doctor concordance
patient compliance
pilot study results
Opis:
The following paper deals with the issues of doctor’s image in the doctor-patient relationship in the Internet era and the influence of Internet on patient’s compliance. Both positive and negative standpoints have been discussed briefly, followed by a description of a research model proposed by Laugesen, Hassanein and Yufei (2015) applicable for this type of study. The study examines the impact of patients’ use of Internet health information on various elements of patient-doctor relation (including compliance) through a theoretical model based on principal-agent theory as well as the information asymmetry perspective. A pilot survey and interview study performed on one Polish doctor and a group of his patients, a specialist in Family Medicine has been described. The study carried out by three coworkers: Laugesen, Hassanein and Yufei (2015) revealed that patient-doctor concordance and perceived information asymmetry have relevant effects on patient’s compliance while patient-doctor concordance reveals a stronger relationship. The final conclusions were such that only doctor’s quality had a significant influence on the information asymmetry; the Internet health information gathered by a patient had no impact on perceived information asymmetry; the pilot study performed on the Polish physician confirms the theses presented in this paper but further investigations concerning the formerly discussed issues should be done.
Źródło:
Scripta Neophilologica Posnaniensia; 2018, 18; 127-135
1509-4146
Pojawia się w:
Scripta Neophilologica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Moral Competence and Aggression Prevention. Updating MCT Pilot Studies Inspired by Georg Lind’s Book How to Teach Morality. Promoting Deliberation and Discussion, Reducing Violence and Deceit (2016)
Autorzy:
Nowak, Ewa
Urbańska, Adrianna
Powiązania:
https://bibliotekanauki.pl/articles/781396.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
aggression prevention
KMDD
MCT
dilemma discussion
moralcognitive development
Polish–Swiss pilot study
Georg Lind
Paul Bloom
Opis:
Aggression in juveniles may increase even in modern societies and manifest itself in countless forms of violence, including harming, persecution, abuse, pressure, hostility, etc. A large number of studies on the evolutionary, psychological and sociological origins of aggression are available. However, we lack cognitive remedies to counter developing tendencies towards aggressive behavior. Georg Lind's book How to teach morality. Promoting deliberation and discussion, reducing violence and deceit (2016) offers such a remedy based on his long–term (1976–2017) experiences with dilemma discussion training. This paper draws on Lind's conception of strengthening socio-moral competence as the most efficient remedy against aggression. It also revisits the ongoing theories of empathy. Finally, it revises the pilot research study that we conducted 2010 among Polish and Swiss juveniles7. That study focused on the following hypotheses: Lind's method of dilemma discussion (KMDD) can train and retrain moral competence in  uveniles that show a slight inclination towards aggressive behavior. Strong moral competence may prevent further maldevelopment, in particular interpersonal and collective violence.
Źródło:
Ethics in Progress; 2017, 8, 1; 207-224
2084-9257
Pojawia się w:
Ethics in Progress
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
BETWEEN DIDACTICS, THE MENTOR AND THE PUPILS: TRAINEE REFLECTIONS CONCERNING THEIR TEACHING PRACTICES
Autorzy:
Blaszk, Martin
Powiązania:
https://bibliotekanauki.pl/articles/1036617.pdf
Data publikacji:
2019-03-22
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu. Collegium Novum. Polskie Towarzystwo Neofilologiczne
Tematy:
praktyka nauczycielska
refleksja dialogowa
ważni inni
badania jakościowe
badania pilotażowe
teaching practices
dialogical reflection
significant others
qualitative research
pilot study
Opis:
Reflection in teacher development is important as it can help both experienced and novice teachers to better understand the processes they are involved in. It can also be used to aid evaluation processes. This paper presents a small scale study that involved undergraduate English philology students from Gdańsk University who were studying for the teacher specialisation. One of its purposes was to trial a strategy for feedback that could be used to mediate an already existing model of assessment for students’ taught lessons, which previous to the study used only a prescribed set of assessment criteria. Another purpose was to promote a reflective turn in both the student-teacher and academic mentor (myself), which would then inform the discussions that took place after each observed lesson. In addition to this, I was interested to find out if this strategy would generate a suitable quality and quantity of information, so that it might be used for further research. Overall, the strategy proved a useful aid to reflection in relation to the students’ teaching practices. As a research tool, it also generated usable data.
Źródło:
Neofilolog; 2015, 45/1; 9-25
1429-2173
Pojawia się w:
Neofilolog
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigations on Container Ship Berthing from the Pilot’s Perspective: Accident Analysis, Ethnographic Study, and Online Survey
Autorzy:
Gruenefeld, U.
Stratmann, T.C.
Brueck, Y.
Hahn, A.
Boll, S.
Heuten, W.
Powiązania:
https://bibliotekanauki.pl/articles/116358.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
container ship
ship berthing
pilot’s perspective
accident analysis
ethnographic study
online survey
port operations
Port of Hamburg
Opis:
In recent years, container ships have had to transport more and more goods due to constantly growing demand. Therefore, the container ships for carrying these goods are growing in size, while the harbors fall short in adapting to these changes. As a result, the berthing of these container ships in harbors has become more challenging for harbor pilots. In this work, we identify problems and risks with which pilots are confronted during the berthing process. First, we analyzed approximately 1500 accident reports from six different transportation safety authorities and identified their major causes. Second, we conducted an ethnographic study with harbor pilots in Hamburg to observe their actions. Third, we gained more specific insights on pilots environments and communications through an online survey of 30 harbor pilots from different European countries. We conclude our work with recommendations on how to reduce problems and risks during berthing of container vessels.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2018, 12, 3; 493-498
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-7 z 7

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