• Journal of the Society of Naval Architects of Korea
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• v.45 no.5
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• pp.523-529
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• 2008

The course stability performance for tankers is evaluated by computational fluid dynamics. In the present work, a Reynolds averaged Navier-Stokes (RANS) code is applied to a maneuvering problem covering the pure drift and yaw motions. The purposes of this study are to evaluate the hydrodynamic force in the bare hull (AFRAMAX) in pure drift and yaw motion and to provide information about the trends in the forces and moments when the rudder angles are varied. The flow simulation is performed by FLUENT. The CFD code is examined to find the optimistic computational condition such as size of grid, turbulence model and initial condition. The hydrodynamic derivatives in drift and pure yaw motion are estimated by the numerical simulation, and then the stability levers are calculated. It is confirmed that the computations show the superiority and inferiority of course stability performance according to the hull forms. Finally, the CFD code is applied to the estimation of the rudder forces when the rudder angles are varied. The propeller effect expressed by the body force distribution is also included.

• Journal of Engineering Education Research
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• v.5 no.1
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• pp.3-18
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• 2002

Recently, as the use of the Internet and the Web becomes universal, there has been a great deal of efforts to use it for education among educators throughout the world. The advantage of a Web-based lecture is that people can take it anywhere at a low cost anytime. The demand for learning java programming using the Web is increasing. Accordingly, a number of Web-based Java programming course contents have developed and used. Problems with existing contents are that materials about how to program are not sufficient and the presentation of the lecture is most often separated from the programming environment. In this paper, we present a methodology for developing course contents of Java programming to solve these problems and develop them using it. Then we report the evaluation result of course contents by students who took a Web-based lecture using them.

• Korean Medical Education Review
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• v.14 no.1
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• pp.19-24
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• 2012

The purpose of this study was to observe how Ajou University School of Medicine runs its curriculum to cultivate professionalism. The paper also proposes a plan for the next step for the school. The Patient-Doctor-Society (PDS) course, begun in 2009, can be summarized by three characteristics. First, the PDS course is an integrated curriculum that is not a one-time program for a specific grade, but a continuous program open for all medical students. Second, the PDS course is designed following the philosophy and educational goals of the institution, and the curriculum assures maximum autonomy. Third, the PDS course is 'whole person education' that provides knowledge and teaches skills and an attitude. By analyzing the pros and cons of the program through annual evaluation, leaders of the program at Ajou will continue to consider what to teach and how to do so.

• Proceedings of the PSK Conference
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• 2002.10a
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• pp.328.3-329
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• 2002

A convenient bioassay of nerve growth factor(NGF) is essential for assessing its potency during the course of product development and quality controls afterwards. We have set up a cell-based bioassay for determining the potency of recombinant NGF using rat pheochromocytoma (PC12) cells. Cell survival was measured by monitoring the reduction of the alamarBlue$^{TM}$ dye by living cells. (omitted)d)

• Journal of Digital Convergence
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• v.14 no.5
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• pp.57-66
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• 2016

In this paper, we describe capstone-related courses in the Computer information department of Dongyang-Mirae University and propose a capstone design model for computer engineering discipline based on operating experiences during the last year. Class schedules and contents, etc are presented from the case studies of two courses on system analysis and design and graduation work(capstone design) opened in 2015. Towards the successful operation of capstone design targeted to training practical and talented professionals with creative problem-solving skills, we propose six execution steps along with principal activities and outputs: Course plan, Project plan, Development, Reporting, Evaluation of students and coursework, and Course feedback. The capstone design model of this study is characterized by presenting the necessity and importance of pre and post steps such as 'Course Plan' and 'Course reflux' from a macroscopic view and by applying software engineering techniques such as prototyping, configuration managements, etc to it.

• Journal of Korea Multimedia Society
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• v.6 no.6
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• pp.1046-1053
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• 2003

Recently various new model of teaching-learning as web based education system has been proposed. The demand for the customized courseware which is required from the learners is increased, the needs of the efficient and automated education agents in the web-based instruction are recognized. But many education systems that had been studied recently did not service fluently the courses which learners had been wanting and could not provide the way for the learners to study the teaming weakness which is observed in the continuous feedback of the course. In this paper we propose a multi-agent system for course scheduling of learner-oriented using weakness analysis algorithm. First proposed system analyze learner's result of evaluation and calculates teaming accomplishment. From this accomplishment the multi-agent schedules the suitable course for the learner The learner achieves an active and complete learning from the repeated and suitable course.

• Journal of Practical Engineering Education
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• v.6 no.1
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• pp.51-55
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• 2014

A case study on engineering clinic operation based on industry needs is introduced. Engineering clinic is a course that students and professor solve bottleneck techniques provided from an industry. The industry presents the bottleneck techniques to the professor and the professor plans a course that the students learn how to solve them, and the students train field adaptability by solving them. From the course evaluation of the engineering clinic, the students give high scores to the awareness of the course objectives, the performance period, the smooth communication, the application and understanding of major, the problem solving skill, the cooperation ability, the opportunity of carrier choice, and the course recommendation. Two semesters give higher satisfaction to the students than one semester because two semesters are long enough to solve the bottleneck techniques provided from the industry. It gives good opportunity that the students get a job through completing the course.

• Journal of Korean Physical Therapy Science
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• v.17 no.3_4
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• pp.41-49
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• 2010

Purpose: The purpose of this study was to investigate purpose of education, goal and curriculums of physical therapy department. Methods: It was carried out a questionnaire survey with total 74 colleges that have the department of physical therapy including the 3-year course (36 colleges) and 4-year course (38 college) from June 10 to August 7, 2010 and collected the data from total 64 colleges including 35 colleges with 4-year course and 29 colleges with 3-year course. Results: First, the purposed and objectives of the physical therapy education of the individual colleges were all excellent, but those of the colleges with 4-year course was a little higher than those of the colleges with 3-year course. Second, the evaluation of the curricula of the individual colleges showed that they have low degree of connection, continuation and integrity and the theory and practice were not harmonized, and scores were low especially in the practice. Third, we have classified the curricula of the individual colleges and found that the practice-based education was lacking among the curricula of Korea. Conclusion: In this study, the fundamental data for the establishment of the integrated and professional physical therapy education system was provided to improve the physical therapy education and the efficiency of the clinical work in the current, fast-moving status of physical therapy. Further study is necessary to present a more standardized curriculum.

• Journal of Engineering Education Research
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• v.6 no.1
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• pp.15-21
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• 2003

This paper reports the results of course restructuring employing design projects in an introductory mechanics of materials course at Pennsylvania State University. Unlike traditional lecture courses, students were encouraged to learn the rudiments of mechanical design and how materials standards, economics, manufacturing, environmental, legal (liability) and societal (safety) concerns relate to design. Through conducting collaborative design projects, the instructors helped students to acquire more advanced skills such as team-based decision making, integration and establishment of criteria, use of modern design theory, consideration of alternative solutions, and application of realistic constraints. In order to examine the impact of new course changes on students' learning, a survey was conducted in 1998 Fall semester. According to the results of survey analyses, students reported high values on this introductory mechanics of materials course. However, they did not give high values on the design projects. Rather, they preferred lecture sessions. Additionally, it was also found that students who earned higher grades from a prerequisite course(statics) showed lower values on the design projects. Implications for engineering educators and suggestions for future research studies were discussed.

• Journal of the Korea Society of Computer and Information
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• v.10 no.4 s.36
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• pp.365-373
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• 2005

Ubiquitous learning environment needs various new model of e-learning as web based education system has been proposed. The demand for the customized courseware which is required from the learners is increased. the needs of the efficient and automated education agents in the web-based instruction are recognized. But many education systems that had been studied recently did not service fluently the courses which learners had been wanting and could not provide the way for the learners to study the learning weakness which is observed in the continuous feedback of the course. In this paper we propose a multi-agent system for course scheduling of learner-oriented using weakness analysis algorithm via personalized ubiquitous environment factors. First proposed system analyze learner's result of evaluation and calculates learning accomplishment. From this accomplishment the multi-agent schedules the suitable course for the learner. The learner achieves an active and complete learning from the repeated and suitable course.