Practical Weather Routing of Sail-assisted Motor Vessels

1987 ◽  
Vol 40 (1) ◽  
pp. 96-119 ◽  
Author(s):  
H. Hagiwara ◽  
J. A. Spaans

This paper reports on a study conducted during the academic year 1985–6 by Assistant Professor H. Hagiwara of the University of Mercantile Marine in Tokyo and Professor J. A. Spaans of Delft University of Technology.

Author(s):  
Nichella Ayu Clarita ◽  
Indah Rahmawati ◽  
Solikin Sudibyo

Many students usually find it hard to speak in English, because they have not practiced enough. This reason makes them cannot speak English well. Speaking is the skill which student should master it in order to communicate with other people. The situation in the learning process is one of the important things that the teacher should consider. This research aims to know; (1) the students’ achievement of the third semester of English Education Department at the University of Technology Yogyakarta in speaking English using role-play technique on academic year 2018/2019, and (2) the influencing factors to the students’ speaking skill achievement using role-play technique. The method used was quantitative method with experimental design to 9 students as the research sample. The data were analysed using Microsoft Excel 2013. The findings indicated that the mean score increased from 70 to 78.88, the standard deviation also improved from 6.123 to 7.817. Furthermore, the data from questionnaire indicated that the students had positive responses toward the use of role-play technique. Therefore, the use of role-play technique can improve the students’ speaking ability at this experimental research.  


2019 ◽  
Vol 11 (3) ◽  
pp. 191-212
Author(s):  
Mirjana Roter-Blagojević ◽  
Marko Nikolić

The paper examines the work of Aleksandar Deroko at the University of Belgrade's Faculty of Architecture and the inclusion of his rich personal knowledge about the vernacular architecture in the study programme, which he gained from long-term field research. As an assistant professor, he introduced the interpretation of vernacular architecture in the course on Byzantine and Old Serbian Architecture in 1929. After the study programme reform in 1935, a new course - named Old Serbian Architecture - was established, with one semester dedicated to the medieval monumental architecture and the second to rural and urban houses. In 1945/46 academic year, the course was renamed Vernacular Architecture and it incorporated medieval and vernacular architecture of the former Yugoslavia. Practical assignments dealt more with vernacular architecture and, through them the student's discovered the fundamental principles and methods of the vernacular construction. The goal of the studies was for students to comprehend and adopt basic traditional canons of construction and apply them to their own projects of cooperative centers, countryside schools, monasteries, etc. Through illustrations the paper will present, till now unpublished, student projects from the archives of Belgrade's the Faculty of Architecture's office for the architectural heritage of Serbia.


2014 ◽  
Vol 556-562 ◽  
pp. 6587-6590 ◽  
Author(s):  
Dong Sun ◽  
Guo Bao Song ◽  
Shu Shen Zhang

With the recognition of sustainable development improving gradually, low carbon campus construction has become a trend in international society. The ecological footprint model is a kind of effective method to measure the sustainable development and have some reference for low carbon campus study. Our case study is the ecological footprint of paper consumption in Dalian University of Technology, China. The results show that nearly 481.60 hm2 of ecologically productive lands were needed to support paper consumption and this means that the land consumed by the university is 2.28 times larger than its physical or built-up land. Within 2011 academic year, the reused paper flow was added up to 237.69 tons, of which library contributed the most with 164.98 tons and the remaining 72.71 tons came from secondhand books obtained from last academic year 2010, finally saved nearly 578.33 hm2 of forest land.


2019 ◽  
Vol 1 (1) ◽  
pp. 28
Author(s):  
Norsyamira Shahrin ◽  
Rabiatul Adawiyah Abd Rahman ◽  
Noorliza Zainol ◽  
Noor Saliza Salmi ◽  
Mohd Faisal Abdul Wahab

Food handler still fails to play their part even when the government imposes “No Plastic Bag” campaign and a ban on polystyrene foam to pack foods. This research focuses on eco-friendly food packaging based on the perception and practice of young consumers, especially the undergraduates of Mara University of Technology Penang Campus (UiTMPP). Questionnaire was constructed and distributed to 315 respondents.  The collected data were analyzed with simple descriptive statistic of frequency, mean and standard deviation. Most of the respondents are aware on eco-friendlyfood packaging. They agreed that the university should propose some alternative to control and reduce non-biodegradable foods packaging. 


2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Michal Folusiak ◽  
Karol Swiderski ◽  
Piotr Wolański

AbstractThe idea of using the phenomenon of rotating detonation to propulsion has its roots in fifties of the last century in works of Adamson et al. and Nicholls et al. at the University of Michigan. The idea was recently reinvented and experimental research and numerical simulations on the Rotating Detonation Engine (RDE) are carried in numerous institutions worldwide, in Poland at Warsaw University of Technology (WUT) since 2004. Over the period 2010-2014 WUT and Institute of Aviation (IOA) jointly implemented the project under the Innovative Economy Operational Programme entitled ‘Turbine engine with detonation combustion chamber’. The goal of the project was to replace the combustion chamber of turboshaft engine GTD-350 with the annular detonation chamber.This paper is focused on investigation of the influence of a geometry and flow conditions on the structure and propagation stability of the rotating detonation wave. Presented results are in majority an outcome of the aforementioned programme, in particular authors’ works on the development of the in-house code REFLOPS USG and its application to simulation of the rotating detonation propagation in the RDE.


2020 ◽  
Author(s):  
Helaluddin Helaluddin

This article discusses the needs and interests of the university students in Banten Indonesia for learning to write with an integrative approach as an initial stage in the development of academic writing textbooks. The participants in this study were 60 students in the first semester of the 2018/2019 academic year who took an Indonesian language course. It was found that students were familiar with writing activities. But the majority were limited to non-academic genres such as writing poetry, short stories, and writing personal blogs. Also, students have almost the same problems in academic writing, both from linguistic aspects, technical aspects, to issues of developing writing ideas. Another thing that was found in this study was the participation of lecturers who they expected in guiding and providing input during academic writing learning.


2021 ◽  
pp. 147821032199946
Author(s):  
Oskar Szwabowski ◽  
Dominika Gruntkowska

In this article, we use the zombies as a metaphor for reforms in the Polish academy and a description of how neoliberalism works. According to the interpretation of the production of zombies as a critique of late capitalism, we want to show, by using an autoethnographic method, how subjectivity, relationships with others and the world are changing in the neoliberal regime. How do reforms attempt to transform subjectivity, and raise a new academic? Our co-autoethnography challenges the University of the (Un)Dead. We write together to show the experience of an insider (Oskar) and a quasi-outsider (former PhD student, Dominika). We are trying to show how nationalist authoritarianism emerges, at the same time, as part of the neoliberal regime. Our story is a record from the time of the apocalypse – an attempt to provoke. Let us trust the stories.


Mathematics ◽  
2021 ◽  
Vol 9 (6) ◽  
pp. 662
Author(s):  
María Jesús Santos ◽  
Alejandro Medina ◽  
José Miguel Mateos Roco ◽  
Araceli Queiruga-Dios

Sophomore students from the Chemical Engineering undergraduate Degree at the University of Salamanca are involved in a Mathematics course during the third semester and in an Engineering Thermodynamics course during the fourth one. When they participate in the latter they are already familiar with mathematical software and mathematical concepts about numerical methods, including non-linear equations, interpolation or differential equations. We have focused this study on the way engineering students learn Mathematics and Engineering Thermodynamics. As students use to learn each matter separately and do not associate Mathematics and Physics, they separate each matter into different and independent compartments. We have proposed an experience to increase the interrelationship between different subjects, to promote transversal skills, and to make the subjects closer to real work. The satisfactory results of the experience are exposed in this work. Moreover, we have analyzed the results obtained in both courses during the academic year 2018–2019. We found that there is a relation between both courses and student’s final marks do not depend on the course.


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