• Journal of Science Education
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• v.37 no.1
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• pp.186-202
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• 2013

The purpose of this study is to develop and apply materials to teach about reflection of light by peer instruction. These which consist of both hands-on experiments and ConcepTests based on students' preconceptions found in previous researches are inducing active interaction between peers during instruction. Data from 29 university students were rate of correct answer of pre and post tests, results of conceptests before and after peer discussion, homework for strengthening their conceptual changes, and RTOP result for analysis of learners' perception about this method. Learners' preconceptions on reflection of light and position of image are changed effectively into scientific concepts. And they evaluate this teaching method helps conceptual understanding and interaction of an instructor and learners.

• The Journal of the Korea Contents Association
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• v.17 no.7
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• pp.144-157
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• 2017

Although student satisfaction is important in university development, there have been many studies in this area. Especially student satisfaction is closely related to emotional aspect, but most studies have tended to study it with cognitive view. To suggest the model of student satisfaction with hedonic view, the model which we present in this study includes professor presence and interaction, PAD(pleasure, arousal, dominance), satisfaction(dependent variable). Through reviewing previous studies, we expect that these professor presence and students' interaction effect PAD, in turn, PAD effect satisfaction. Survey research is employed to test hypotheses involving professor presence, students' interaction, PAD and satisfaction. Previous researches, such as education, marketing, game, have been referenced to measure constructs. We collected data involving students in a university, and used 219 respondents to analyze these data using LISREL structural modeling. Professor presence had positive effects on professor-student interaction, pleasure, arousal, and dominance. Also professor-student interaction had positive effect on pleasure and arousal, and student-student interaction had positive effects on pleasure and arousal, dominance. As a result, PAD had effects on students' satisfaction. In the final section, we discussed several limitations of our study and suggested directions for future research. We concluded with a discussion of managerial implications, including the potential to advance understanding learning in a university.

• Journal of the Korean Applied Science and Technology
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• v.40 no.5
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• pp.1033-1042
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• 2023

This study was conducted to investigate the effect of faculty-student interaction, Career commitment on Self-Directed Learning Ability in Later Learner's Students. The subjects of this study were 162 nursing students between the ages of 25 and 64 from 4 universities located in G metropolitan city and J province. The collected data were subjected to t-test, ANOVA, Pearson's correlation and multiple regression using SPSS 24.0 program. As a result of the study, the factors influencing self-directed learning ability were in the order of career commitment, faculty-student interaction, and motivation for university entrance among, and it was found that the variables explained 29.5% of the self-directed learning ability of older nursing students. Therefore, it is necessary to develop an intervention plan that can promote self-directed learning ability by improving the level of career commitment and faculty-student interaction of older nursing students.

• Journal of the Korea Convergence Society
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• v.12 no.3
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• pp.107-114
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• 2021

The purpose of this study is to investigate whether there is a difference in the effect of learning flow and teaching presence according to the lecturer's appearance and students' behavioral patterns in video learning. For this experiment, 183 freshmen from Xingtai University in China were selected as subjects. After being classified according to DISC, students were assigned to study the lecture videos with the appearance of the lecturer and the video without the appearance of the lecturer. After testing the level of their learning flow and teaching presence, the differences between groups were analyzed. According to the results of the analysis, the learning flow and teaching presence of groups who learned the videos in which the lecturer appeared were significantly higher than the groups who learned the videos without the appearance of the lecturer. Second, the effects of whether the lecturer appears or not according to DISC on learning flow were significant. However, the effects of DISC, and the interactive effect of DISC and the lecturer appearance were found to have no significant interactive effect on learning flow. Third, the effects of whether the lecturer appears or not according to DISC on teaching presence were significant, and the effects of DISC on teaching presence were not significant, but the interactive effect of lecturer appearance and DISC was significant. These findings suggest that lecture videos with the appearance of the lecturer generally have better effect. In particular, in order to enhance teaching presence, it is effective to decide whether the lecturer appears or not by considering its interactive effects with learners' DISC.

• Proceedings of the Korean Information Science Society Conference
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• 2001.10b
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• pp.604-606
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• 2001

현대사회가 정보화 되어감에 따라 교육분야에서 컴퓨터의 가치는 더욱 높아지고 있으며, 이러한 요구에 발맞추어 컴퓨터를 이용한 교육 기술과 구현 기술은 저작도구를 중심으로 발견하고 있다. 또한 기술공학의 발전으로 교육기회의 확대와 교육방식에 대한 새로운 패러다임을 제시되고 있으며 새로운 형태의 학습을 가능케 하고 있다. 이러한 수세에 따라 상호 작용성이 보다 강화된 원격통신 기술에 기초한 새로운 WBI의 형태가 나타나고 있다. 본 논문에서는 WBI의 기능을 통해 일률적인 WBI(Web Based Instruction)의 컨텐츠 속에서 자신의 수준에 적절하지 않는 수업을 받았던 학습자에게 수준별 학습을 통해 교수과정과 학습과정에 최대한 도움을 주고 학습자의 학습능력을 극대화시키는 효과를 기대한다. 재사용 가능한 컴포넌트와 라이브러리를 통해 쉽고 빠른 웹 개발지원이 가능한 JSP를 사용하여 운영체제에 독립적인 설계를 하며, 이를 통해 개발자의 편의를 극대화 할 수 있다. 또한 교사와 학생의 빠른 상호 작용성을 기대하며, 교수지원 학습평가(LE Loarning Evaluation) 컴포넌트를 통해 수업의 패러다임이나 교수방법을 수정해야 함을 교수에게 가시적으로 제시한다. WBI 도메인에서 교수지원을 위한 부분의 피드백과 재사용의 가능성을 제공함으로써 개발과 비용 면에서의 높은 효율성을 보장하고, WBI 수업모형의 표준화를 기대한다. 이를 통해 교수가 가지는 교수목표를 달성하는 데에 효과적인 방법을 제시한다.

• Journal of The Korean Association of Information Education
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• v.9 no.2
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• pp.197-208
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• 2005

For the wide spread of cyber education, it is important to understand the instructional characteristics of cyber education and its applications in the educational sites which help to cope with the practical needs and problems. This study was conducted to analyze the experience of cyber classes(working hours, tasks and evaluation, satisfaction level and instructional effectiveness, suggestions for cyber education) and use of instructional methodology (instructional activities, interaction frequencies, cooperative learning activities, instructional activities toward knowledge building). The data was collected from pre-service teachers(403) and in-service teachers(318) in June 2004. The results were that pre-service and in-service teachers all consider the satisfaction level and academic achievement level of cyber classes lower than that of FTF classes. Particularly the boring presentation of instructional materials and the inadequate instructional strategies for cyber classes were the biggest complains, and lack of interaction among peer groups and with instructors, lack of learning opportunity for cyber instructional strategies, limited group activities, lack of interaction with experts were followed. Limited types of evaluation also showed that cyber classes focus on results more than the process of students' academic achievement.

• Journal of the Korea Convergence Society
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• v.13 no.2
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• pp.303-312
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• 2022

In this study, the importance-performance analysis (IPA) of the content components of remote graduate students was conducted. To this end, an online survey of 221 remote graduate students at J University obtained the following results. First, the importance of content components by area was in the order of learning content, interaction, teaching-learning strategy, and evaluation, and the degree of execution was in the order of teaching-learning strategy, interaction, evaluation, and learning content. Second, it was found that there were significant differences between importance and performance in the four areas of content components: learning content, teaching-learning strategy, interaction, and evaluation. The importance-execution analysis (IPA) was conducted in two dimensions: region-specific and item-specific, and the results are as follows. The learning content was found to be the maintenance area, the teaching-learning strategy and interaction were the key improvement areas, and the evaluation area was the overinvestment area. The results of this study can be used as basic data to diagnose the present of remote graduate school content and to gauge what needs to be improved in the future based on it.

• Proceedings of the Korea Information Processing Society Conference
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• 2016.04a
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• pp.348-349
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• 2016

교수자와 학습자 활동에 대한 정보를 피드백하여 사용자 스스로 동기부여와 참여를 증대시키기 위해 학습분석이 활용되고 있다. 이는 교수-학습 지원 시스템(LMS, LCSM 등)에서 교수자와 학습자 상호작용에서 발생한 데이터를 기반으로 한다. 이러한 데이터를 보다 유용하게 활용하기 위해서는 데이터 모델이 필요하다. 이에 본 연구에서는 사용자 중심의 교수-학습 활동 데이터를 표현하기 위한 데이터 모델을 제안한다. 이는 사용자와 교수-학습 활동을 결합하여 표현한 것이다.

• Proceedings of the Korea Information Processing Society Conference
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• 2003.05a
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• pp.223-226
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• 2003

정보통신기술의 발달로 최근 가상교육이 새로운 교육방식의 하나로 자리잡고 있다. 그러나, 긍정적 효과에 대한 기대와는 달리 학습자와 교수자 모두 가상교육시스템을 활용한 교수-학습에 부담을 가지고 있다. 본 연구에서는 이를 해결하기 위해 튜터를 이용한 가상교육을 제안하였다. 튜터의 역할을 학습시스템에 투입하여, 학습자와의 상호작용을 통해 학업성취를 높이기 위해 학습자-튜터간 상호작용 모형을 개발하였다. 이 모형을 적용한 가상교육을 실시한 결과 학업성취도에 있어서 긍정적인 효과를 나타내었다.

• Proceedings of the Korea Contents Association Conference
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• 2014.11a
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• pp.421-422
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• 2014

최근 네트웤의 발달로 웹기반 강의시스템과 문제풀이 학습법이 많이 도입되고 있다. 이 학습법은 물리적 폐쇄성을 극복하고 학습자의 편이성을 제공하고, 학습자와 교수자간 상호작용성을 높일 수 있으므로 학습효과를 최대로 고양시킬 수 있다. 현재 웹 기반용 학습시스템들은 많이 개발되어 있으나 온라인에서 학습할 수 있는 실습교과목에 대한 교수-학습 모형 개발은 미흡한 편이다. 본 논문에서는 사례로서 실습교과목을 위한 실습문제풀이학습시스템을 위한 교수설계모형을 제안한다.