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Wyszukujesz frazę "maritime research" wg kryterium: Temat


Wyświetlanie 1-14 z 14
Tytuł:
Experimental evaluation of the Constant False Alarm Rate (CFAR) algorithms used in maritime FM-CW radars
Autorzy:
Wawruch, R.
Powiązania:
https://bibliotekanauki.pl/articles/360397.pdf
Data publikacji:
2013
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
algorithms
practical efficiency
maritime radar
video signals
experimental research
Opis:
Paper presents basic information on the Constant False Alarm Rate (CFAR) algorithms and assessment of their practical efficiency in maritime FM-CW radar. Experimental research comprised qualitative assessment of the different CFAR algorithms done by the comparison of radar video signals presented by installed in the Gdynia Maritime University FM-CW radar type CRM-203 utilised these algorithms and pulse radars with digital (Raytheon Pathfinder MK2 and NSC 34) and analogue (Racal Decca AC 1690) display units.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2013, 36 (108) z. 1; 177-181
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The concept of marine seismic research quality coefficient of improve its accuracy and efficiency
Autorzy:
Waluś, A.
Gucma, L.
Putynkowski, G.
Powiązania:
https://bibliotekanauki.pl/articles/320938.pdf
Data publikacji:
2014
Wydawca:
Polskie Forum Nawigacyjne
Tematy:
geophysical maritime seismic research
quality of marine geophysical works
seismic vessel navigation
Opis:
The paper presents the stages of quantitative coefficient of marine seismic researches creation for the geophysical vessels towing the geophysical seismic equipment understood as system of seismic streamers where set of geophones are installed. The quality coefficient of geophysical research works is based on the mathematical model of the deviation of the position of the arrangement of streamers geophone points with relation to their idealized position. The proposed coefficient can be used during realization of seismic researches and for short-term prediction of their quality.
W artykule przedstawiono budowę ilościowego wskaźnika jakości morskich prac sejsmicznych dla jednostki holującej osprzęt geofizyczny w postaci układu kabli sejsmicznych z zainstalowanym zespołem geofonów. Wskaźnik jakości prac geofizycznych opiera się na matematycznym modelu odchylenia położenia układu punktów kabli geofonowych w stosunku do położenia wzorcowego. Wskaźnik ten może być wykorzystany przy realizacji prac sejsmicznych oraz krótkoterminowego prognozowania ich przebiegu w aspekcie jakości.
Źródło:
Annual of Navigation; 2014, 21; 163-176
1640-8632
Pojawia się w:
Annual of Navigation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Expert as interviewer – methodological challenges in use of qualitative interviews in maritime research
Autorzy:
Sharma, D. R.
Powiązania:
https://bibliotekanauki.pl/articles/24201425.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
expert interview
qualitative interview
research interview
maritime research
research method
Interview challenges
ualitative methods
methods challenges
Opis:
Interviews are a widely used method in maritime research using qualitative methodologies. Expert interviews are conducted with people who have special knowledge because of their professional position. The status of the interviewer when using expert interviews brings forth certain distinct nuances due to the specific nature of the interview methodology and epistemological considerations. A renowned and senior maritime specialist or a veteran maritime professional researching the nuances of their own field encounter methodological challenges while interviewing other experts during data collection. The paper aims to examine the impact on qualitative data collected in interviews when the interviewers themselves are experts in the field of research. The concepts from the social science research from various disciplines have been examined and discussed highlighting the methodological challenges.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 3; 638--642
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Relevance of philosophical approach to values in social science to maritime research
Autorzy:
Sharma, D. R.
Powiązania:
https://bibliotekanauki.pl/articles/24201426.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
research methods
maritime research
qualitative methods
Philosophy social science
values research
research design
philosophical concepts
research philosophy
Opis:
The origin of maritime research lies in a multi‐disciplinary approach. The philosophical grounding for academic research inherently shapes the methodological approach, data collection methods adopted, and analysis techniques deployed. Thus, there is a need for an insight into the philosophical underpinnings of maritime research for better understanding of research design in maritime context. The paper will examine social science and its grounding in philosophical concepts for qualitative research, and the relevance of philosophical approach to ‘values’ in social science, to maritime research by using qualitative methods. The aim is to apprise the novice maritime researchers ‐ in simplistic language, about the philosophical approach to values, as an alternative to complex descriptions of concepts available in philosophical articles and references.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 3; 643--650
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Experimental Research with Neuroscience Tool in Maritime Education and Training (MET)
Autorzy:
Papachristos, D.
Nikitakos, N.
Powiązania:
https://bibliotekanauki.pl/articles/116805.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
maritime education and training (MET)
neuroscience tool
experimental research
Electronic Chart Display and Information System (ECDIS)
MATLAB
educational software
Maritime Engine Simulation (MES)
gaze tracking
Opis:
The paper argues for the necessity to combine MMR methods (questionnaire, interview), gaze tracking as neuroscience tool and sentiment/opinion techniques for personal satisfaction analysis at the maritime and training education (MET) and proposes a practical research approach for this purpose. The purpose of this paper is to compare the results from gaze tracker (Face analysis tool) of three experiments & sentiment analysis of two experiments for satisfaction evaluation of the students-users’ (subjective) satisfaction of the maritime education via user interface evaluation of several types of educational software (i.e. engine simulator, ECDIS, MATLAB). The experimental procedure presented here is a primary effort to research the emotion analysis (satisfaction) of the users-students in MET. The gaze tracking & sentiment analysis methodology appears to be one sufficient as evaluation tool. Finally, the ultimate goal of this research is to find and test the critical factors that influence the educational practice and user’s satisfaction of MET modern educational tools (simulators, ECDIS etc.).
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2016, 10, 2; 341-349
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ethical considerations in maritime cybersecurity research
Autorzy:
Oruc, A.
Powiązania:
https://bibliotekanauki.pl/articles/2172503.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
maritime cyber security
cyber security
maritime cyber security research
cyber risk
ethical considerations
ethical dilemmas
ethical principles
ethical conflicts
Opis:
Maritime transportation, an essential component of world trade, is performed by contemporary vessels. Despite the improvements that rapid advances in technology have brought to vessels’ operational efficiency and capability for safe navigation, the cyber risks associated with modern systems have increased apace. Widespread publicity regarding cyber incidents onboard ships has sparked extensive research on the part of universities, industry, and governmental organisations seeking to understand cyber risks. Consequently, researchers have discovered and disclosed an increasing number of threats and vulnerabilities in this context, providing information that in itself may pose a threat when accessed by the wrong parties. Thus, this paper aims to raise researchers’ awareness of ethical concerns and provide guidance for sound decision-making in areas where the research process must be handled carefully to avoid harm. To this end, this paper presents a literature review that explores the ethical issues involved in maritime cybersecurity research and provides specific examples to promote further understanding. Six ethical principles and four categories of ethical dilemmas are discussed. Finally, the paper offers recommendations that can guide researchers in dealing with any ethical conflicts that may arise while studying maritime cybersecurity.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2022, 16, 2; 309--318
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
E-educational Resource for Simulator Training of Marine Engineers and Bachelors in Engineering
Autorzy:
Nikishin, Mikhail
Krymov, Daniil
Ivanova, Natalia
Powiązania:
https://bibliotekanauki.pl/articles/1390619.pdf
Data publikacji:
2016
Wydawca:
Wyższa Szkoła Bankowa w Poznaniu
Tematy:
electronic educational resource
simulator training
maritime education
bachelor
scientific-research competence
Opis:
Sustainable development of the Baltic Sea region cannot be imagined without the continuous improvement of the quality of higher education. Maritime and ecological education takes a special role in the development of this region. Shipping has always had a significant impact on the environmental safety of the Baltic Sea. Safe and reliable operation of a ship’s equipment allows to minimize pollution from ships. The electronic educational resource TotDesigner has been developed for simulator training of marine engineers and bachelor students in the sphere of engineering. This resource allows for the study of the principles of operation, as well as, the design of machines and devices used in maritime and coastal engineering. Through the use of TotDesigner it is also possible to solve various operational tasks. The TotDesigner system may be used in lectures, and in laboratory and practical exercises to consolidate theoretical knowledge and practical skills. The next step in the development of the software is to use mathematical modeling to predict the working modes of the ship’s refrigeration plant. The implementation of this idea will improve the quality of a bachelor student’s scientific-research competence formation in the sphere of engineering.
Źródło:
Studia Periegetica; 2016, 15(1); 169-175
1897-9262
2658-1736
Pojawia się w:
Studia Periegetica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of eye-tracking techniques in human factor research in marine operations. Challenges and methodology
Autorzy:
Muczyński, B.
Gucma, M.
Powiązania:
https://bibliotekanauki.pl/articles/360105.pdf
Data publikacji:
2013
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
eye-tracking
technique methodology
maritime operations
human factor research
data analysis
Opis:
The following paper provides information about eye-tracking techniques and methodology. It is focused on introducing eye movement metrics in human factor research in maritime domain, explaining basic methodology and describing the types of data analysis, thus providing the background and guidelines for simple eyetracking studies.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2013, 36 (108) z. 1; 116-120
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Działalność naukowo-badawcza Organizacji NATO ds. Nauki i Technologii – NATO STO
Scientific and research activity of the NATO Science and Technology Organization – NATO STO
Autorzy:
Miller, Anna
Powiązania:
https://bibliotekanauki.pl/articles/2028873.pdf
Data publikacji:
2021
Wydawca:
Centralna Biblioteka Wojskowa im Marszałka Józefa Piłsudskiego
Tematy:
Organizacja NATO ds. Nauki i Technologii
NATO STO
Centrum Badań i Doświadczeń Morskich
CMRE
prace badawczo-rozwojowe
B+R
współpraca naukowo-badawcza
technika wojskowa
technologie obronne
Krajowe Centrum Dystrybucji Publikacji NATO STO
Centralna Biblioteka Wojskowa
zarządzanie wiedzą
panele technologiczne
bezpieczeństwo
technologie przełomowe
NATO Science and Technology Organization
Centre for Maritime Research and Experimentation
research and development
R&D
science and technology research collaboration
military technology
defence technology
NATO STO National Distribution Centre
Central Military Library
knowledge management
technological panels
disruptive technologies
security
Opis:
Organizacja NATO ds. Nauki i Technologii to największe na świecie forum międzynarodowej współpracy naukowo-badawczej w dziedzinie bezpieczeństwa. W artykule przedstawiono strukturę tej instytucji oraz opisano obszary wiedzy i techniki aktualnie rozwijane przez panele NATO STO. Zaprezentowano również działalność Centrum Badań i Doświadczeń Morskich, należący do NATO STO ośrodek, który jest dla państw Sojuszu repozytorium wiedzy z dziedziny bezpieczeństwa morskiego. Ponadto artykuł uwzględnia udział polskich przedstawicieli w pracach NATO STO, a także wskazuje na rolę Krajowego Centrum Dystrybucji Publikacji NATO STO w Centralnej Bibliotece Wojskowej w zakresie rozpowszechniania dorobku badawczego przedstawionej instytucji.
The NATO Science and Technology Organization is the world’s largest international research forum in the field of defence science and technology. The article focuses on presenting the areas of the STO Technical Panels’ expertise. The activities of the STO Centre for Maritime Research and Experimentation (CMRE), a world-class facility which is the Alliance’s repository of expert knowledge in maritime defence and security, were also described. In addition, the article highlights the participation of Polish representatives in NATO STO activities, as well as the role of the NATO STO National Distribution Centre in the Central Military Library in promoting the research output of the presented institution.
Źródło:
Studia i Materiały Centralnej Biblioteki Wojskowej; 2021, 2(16); 181-228
2354-0435
2719-8618
Pojawia się w:
Studia i Materiały Centralnej Biblioteki Wojskowej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
MARD – Maritime Academic Resource Database
Autorzy:
Laczynski, B.
Powiązania:
https://bibliotekanauki.pl/articles/116763.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Maritime Academic Resource Database (MARD)
International Association of Maritime Universities (IAMU)
Data Base
Matrix Form
IAMU Members Institutions
Lecturers Qualifications
Academic Level
research experience
Opis:
IAMU (International Association of Maritime Universities) was established fifteen years ago. For this moment IAMU content close to 60 Members Institution. One of the research activities in years 2012- 2014 was: preparing the algorithm for collect and analyze the necessary information and convert it into Matrix form. Both: IAMU MEMBERS INSTITUTION DATABASE and HUMAN RESOURCE DATABASE include comparison indicators such as academic degree, teaching subjects, qualifications, research experience and so on. In opinion of group of researchers new established database should be very useful and helpful in field of cooperation between IAMU Members Institutions.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2014, 8 no. 4; 591-595
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
„Byłem ciekawy, czy morze jest słone!” Czechosłowacka Żegluga Morska we wspomnieniach marynarzy czechosłowackich (1959–1989)
„I was wondering if the sea is salty!” Czechoslovak Maritime Shipping Company in the memories of Czechoslovakian sailors (1959–1989)
Autorzy:
Krátká, Lenka
Powiązania:
https://bibliotekanauki.pl/articles/634717.pdf
Data publikacji:
2013
Wydawca:
Ośrodek Pamięć i Przyszłość
Tematy:
oral history
Czechosłowacja
przedsiębiorstwo żeglugi morskiej
marynarze
metodologia
projekty badawcze
studia porównawcze
Czechoslovakia
maritime shipping company
sailors
methodology
research projects
comparative studies
Opis:
The author presents the outcomes of oral history  research relating to the history of the Czechoslovak Maritime Shipping Company from 1959–1989 in the form of a case study. The interpretation of the accounts of seventeen former Czechoslovakian sailors focuses on two aspects: their professional and family lives. The author recognises that these two aspects of the sailors’ lives were very often in conflict with each other, concluding that their work was often much more significant than their family life; that although they realised the problems that their families faced, they were unable to help by giving the work up to be with their families.  The text is supplemented with a methodological reflection that focuses on the issue of a researcher’s emotional engagement to the research subject. Finally, the author presents thoughts on parallel and potential comparative studies between the lives of the Czechoslovakian sailors (from a country without direct sea access) and Poland (a country with a very rich maritime tradition).
The author presents the outcomes of oral history  research relating to the history of the Czechoslovak Maritime Shipping Company from 1959–1989 in the form of a case study. The interpretation of the accounts of seventeen former Czechoslovakian sailors focuses on two aspects: their professional and family lives. The author recognises that these two aspects of the sailors’ lives were very often in conflict with each other, concluding that their work was often much more significant than their family life; that although they realised the problems that their families faced, they were unable to help by giving the work up to be with their families. The text is supplemented with a methodological reflection that focuses on the issue of a researcher’s emotional engagement to the research subject. Finally, the author presents thoughts on parallel and potential comparative studies between the lives of the Czechoslovakian sailors (from a country without direct sea access) and Poland (a country with a very rich maritime tradition).
Źródło:
Wrocławski Rocznik Historii Mówionej; 2013, 3; 187-204
2719-7522
2084-0578
Pojawia się w:
Wrocławski Rocznik Historii Mówionej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Large Snake Festivals in Miike and Omuta, in Japan: From the Perspective of Snake Faiths
「日本の三池・大牟田の大蛇山祭り − 蛇信仰の視点から」
Autorzy:
Hideki, Harajiri
Powiązania:
https://bibliotekanauki.pl/articles/985707.pdf
Data publikacji:
2018
Wydawca:
Polskie Stowarzyszenie Badań Japonistycznych
Tematy:
snake worship
matsuri
women
comparative research
maritime cultures
east china sea
festival
蛇信仰、海洋文化、東シナ海、祭り、女性、比較研究
Opis:
There are five or six snake festivals in Japan today. There are also festivals that are associated with snake-dragon worship or dragon worship. The dragon seems to have been altered from the snake. If we include these snake-like festivals, the number of snake festivals in Japan will increase. Historically in Japan, snake worship, dragon worship, and snake-dragon worship became accumulated. An “accumulated tradition” is one aspect of Japanese culture. Although a Daijayama festival is thought to have been imported by Yanagawa-han, or domain, from the Gion festival in Kyoto in the Edo period (1603-1868) and to have become a Daijayama festival, this festival was based on snake worship from long in the past, and snake worship became syncretized with the Gion faith10. The Gozu Tenno11, or the Gion god, had a wife and a daughter of the snake god. Because of this syncretization, snake worship had its own doctrine as the Gion faith. Actually, Yasaka Shrine, or Gionsha, during the Edo period had the partial facility of a snake faith. Through analysis of this festival I clarify historical meanings of the festival and confirm the role of women, or attending odo12, in and around the shrine. Although it has been thought that there were no roles for women in festivals, or matsuri, this is inaccurate. This research confirms the role of women in Japanese matsuri.
今日、日本においては5、6の蛇祭りがある。また、龍蛇、あるいは龍に関係する祭りがいくつもある。歴史的に見た場合、龍は蛇が変わったとみられる。これらの祭りを加えると、蛇祭りの数はさらに増えることになる。歴史的にいって、日本においては蛇信仰、龍信仰、龍蛇信仰が重層化している。このような「重層化された伝統」は日本文化の特徴のひとつである。大蛇山祭りは、柳川藩とその親戚の三池藩によって、江戸時代に京都の祇園祭りから移入され、大蛇山祭りになったと考えられているが、当地にもともとからあった蛇信仰に基づいており、それが祇園信仰と習合したと考えられる。祇園の神、牛頭天皇の妻は、蛇神の娘であった。この習合によって、蛇信仰は、祇園信仰としての独自の原理を持つに至った。もともとは祇園社であった八坂神社自体も、実際、蛇信仰の部分的な機能も兼ね備えていた。この祭りの分析を通して、祭りの意味を明らかにすると同時に、神社に付属している堂に通う女性の役割・意味についても解明する。日本の祭りにおいて女性は何の役割もないと思われてきたが、それは事実ではない。
Źródło:
Analecta Nipponica; 2018, 8; 13-34
2084-2147
Pojawia się w:
Analecta Nipponica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of Sea Accidents in 2006
Autorzy:
Bogalecka, M.
Popek, M.
Powiązania:
https://bibliotekanauki.pl/articles/116007.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Sea Accidents
Marine Accidents
Centre of Documentation
Research and Experimentation on Accidental Water Pollution (CEDRE)
Maritime Casualties
Ship Accidents
Human Factor
safety at sea
Opis:
There are less than a hundred accidents and incidents reported in 2006. The information about accidents was logged on to Centre of Documentation, Research and Experimentation on Accidental Water Pollution (CEDRE) and International Maritime Organization websites. Types of ships involved in accidents, location of casualties, types of initial events, consequences and seasons of sea accident were analysed.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2008, 2, 2; 179-182
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Computer-Based Training (CBT):innovation and influence Towards Teaching-Learning Process at JBLFMU-Molo
Autorzy:
Alimen, R. A.
Ortega, N. B.
Galve, R.
Bito‐onon, L. B.
Powiązania:
https://bibliotekanauki.pl/articles/117148.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
maritime education and training (MET)
Computer Based Training (CBT)
Teaching-Learning Process
innovation
MET System in the Philippines
Marine Engineering Students
Analysis of Variance (ANOVA)
quantitative-qualitative research
Opis:
This study determined the level of assessment of subjects with CBT (Computer-Based-Training) application among marine engineering students of John B. Lacson Foundation Maritime University-Molo, Iloilo City. The participants in this study were the randomly selected one hundred and thirty-three (133) marine engineering students of JBLFMU-Molo, Iloilo City who had taken subjects with CBTs. The present study employed quantitative-qualitative research design by Creswell (2013). Results reveal the following: (1) review with CBT or CBTR review is the mostly utilized subject because this is needed in the marine engineering licensure examinations; (2) level of assessment of CBTs is excellent; (3) no significant differences in the assessment of CBTs were found out among marine engineering students as classified according to different variables such as academic performance, students’ classification, type of students, and section.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2018, 12, 4; 821-825
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-14 z 14

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