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Wyszukujesz frazę "Fan, L." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
An Overview of Chinese Seafarers' Communicative Competence in English-Chinese seafarers' Perspectives
Autorzy:
Fan, L.
Powiązania:
https://bibliotekanauki.pl/articles/116709.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
seafarers
Chinese
seafarer's motivation
seafarer's perspectives
communicative competence
seafarer evaluation
english language
Manila Amendments 2010
Opis:
The rapid development of technologies and the increasingly strict international shipping regulations help to explain a significant decrease in shipping losses over decades. However, the number of accidents attributable to human errors, in which communication failures represent one third, has not been reduced proportionally. Under the Manila Amendments 2010, it became a compulsory requirement for every company to ensure that seafarers can communicate effectively. Communicative competence of seafarers has been of vital significance in modern shipping. A majority of merchant ships in international voyages are manned with multicultural and multilingual crew. It is not only the multilingual but also the intercultural character of mariners that leads to miscommunication on board. Additionally, communicative competence involves psycholinguistic, strategic and pragmatic aspects. The concept of communicative competence is relatively new in the context of maritime education and training in China and there is a dearth of research dealing with Chinese seafarers' communicative competence. Through an empirical study, this paper aims to fill in the gap by investigating the current status of Chinese seafarers' communicative proficiency from linguistic, intercultural, psycholinguistic, strategic and pragmatic perspectives to understand their strengths and weaknesses in their English communication. Based on the findings of quantitative data analysis, recommendations are finally made to improve Chinese seafarers' communicative competence.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2017, 11, 4; 577-581
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Preparation of Twinned Dendrites of Al-Zn Alloy with High Zn Content
Autorzy:
Gao, K.
Song, W.
Fan, L.
Ding, Y.
Guo, X.
Zhang, R.
Powiązania:
https://bibliotekanauki.pl/articles/351396.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
directional solidification
twinned dendrite
microstructure
growth orientation
deviation angle
Opis:
Twinned dendrites in Al-Zn alloy with high Zn content (40% wt.%) were successfully prepared by directional solidification. At different directional solidification rates (1000 and 1500 μm/s), microstructures and growth orientation variations of Al twinned dendrite and non-twinned dendrite were characterized. By using the inverted trapezoidal graphite sleeve at 1000 μm/s, Al twinned dendrite were formed to developed feather crystal structures in longitudinal section. Its primary and secondary twinned dendrite were grew along [110] direction. Moreover the deviation angle between [110] direction of Al twinned dendrite and the heat flow direction was about 27.15°. While not using the inverted trapezoidal graphite sleeve at 1000 and 1500 μm/s, Al dendrite was the non-twinned dendrite and the twinned dendrite was not appeared. The experimental results showed that the higher temperature gradient, a certain pulling rate and convection environment were the formation conditions of twinned dendrites.
Źródło:
Archives of Metallurgy and Materials; 2018, 63, 4; 1657-1662
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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