• Journal of Korea Entertainment Industry Association
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• v.13 no.4
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• pp.241-253
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• 2019

The purpose of this study was to examine the phenomena that occurred when the students were practicing flip-learning lessons and to present the good points and the unsatisfactory points to improve the students' learning pleasure. Therefore, it is aimed to provide the basic data and the advantages and disadvantages which are needed to apply the flip learning method which is newly emerging recently to the university instruction. The method of this study was a questionnaire survey to understand the perception of flip learning. Based on the results of this study, the following conclusions are presented. First, the experience of flip learning instruction was first encountered by 50% of college students. Second, the students showed a very low tendency in practicing the flip learning instruction(video watching) the instructor intended. Third, college students have a habit of learning that they are not ready for pre-study of the subject. Fourth, the perception of flip learning lesson through the provision of video was highly positive. Fifthly, flip learning lessons have the advantage of being able to learn regardless of the time and place that they have, but they are not actively involved if they are not actually reflected in the test or grades. In conclusion, it was found that college students became accustomed to the incentive-style lessons due to the application of various learning techniques from elementary school age, making it difficult to participate in voluntary learning.

• Proceedings of the Korea Information Processing Society Conference
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• 2016.10a
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• pp.323-326
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• 2016

웹 서비스를 기반으로 이루어진 MOOC(Massive Open Online Course)는 대규모 학습자에게 공개된 온라인 교육이다. MOOC는 교수와 학습자 사이 커뮤니티를 통해 상호 참여적으로 수업을 진행한다. 그러나 무료로 강의를 들을 수 있고 성적을 내지 않기 때문에 학습자들에게 큰 동기 부여가 되지 않아 등록하는 학습자는 많지만 수료하는 학습자는 현저히 적게 나타났다. 본 논문은 이러한 문제 해결 방안 마련을 위해 KDD Cup 2015에서 제공한 MOOC 데이터를 통해 중도 포기와 관련된 변수들을 선정하였으며, Decision Tree, KNN, Logistic Regression, Naive Bayesian, SVM, Neural Network인 6가지 머신 러닝 알고리즘을 통해 데이터 예측의 정확률을 확인하였다. 그 결과 Naive Bayesian이 89.3%로 가장 높은 정확률을 보였다. 본 연구를 통해 중도포기를 정확히 예측하며, 향후 학습자들에게 특정 동기부여의 효과로 학습을 수료하는 결과를 기대할 수 있다.

• Journal of Digital Convergence
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• v.19 no.2
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• pp.489-500
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• 2021

The purpose of this study is to explore the experience and meaning of health domain in physical education practice process for female students, which can be used online. This study would like to provide physical education teachers with implications to revitalize female students' physical education. The research method used case study. Data composition and analysis used group interviews, in-depth interviews and field data. The results of study was first, the changes in classes and school sports after COVID-19 were divided into self-portraits of reality and school sports in COVID-19. Second, the new challenge was categorized into the practice process of the new online class in physical education and the change of movement for oneself. The discussion suggested the need for sympathetic consideration and communication in Corona-19, a path from crisis to opportunity. Follow-up studies should continue to study about girls' various experience participated in physical education classes, collaboration of the teacher learning community that teaches girls' classes and utilizing method of platforms and ICT that can motivate girls' physical education classes.

• Journal of the Korean earth science society
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• v.34 no.7
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• pp.727-737
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• 2013

The purpose of this study was to investigate the middle school students' perception and their learning satisfaction in SMART learning based science instruction. Three types of modules on the solar system and lunar phases unit at the middle school level were developed and lessons on each module were taught to 207 student participants. All participants were provided with tabletPC(iPad2) with iOS5 installed, and using astronomy app Solar Walk, mirroring function, QR code, and Google Presentation, the lessons were carried out both in classroom and at home. The instrument for assessing students' perception on the SMART learning-based instruction was developed based on 4 factors including Self-directed, Motivation, Adaptiveness, and Technology Embedded, with a Likert scale from 1-5 on 20 items. The learning satisfaction survey instrument was originally from Keller's work (1987), and its test items were adapted and modified. To reveal the perception and learning satisfaction about SMART learning-based science lessons, the participants were comparatively analyzed by gender and science achievement levels. Results indicated that male students showed positive perception for the SMART learning-based instruction. Group with higher science achievement scores showed more positive perception of the SMART learning-based instruction in terms of Self-directed and Motivation factor. Also, the learning satisfaction of male students was higher than female students and group with higher academic ability more satisfied with the SMART learning-based instruction than the low group. The results provide implications for future development of programs and help set a direction of increasing the use of a SMART learning-based science in school.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.4
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• pp.362-373
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• 2020

This study examined the ordering effects of caption use on the English learning of aviation students. This study focused on the use of captions and the students' self-confidence, interest, and motivation for English learning. Sixty participants were divided randomly into the Caption 1 group (n = 30) and Caption 2 group (n = 30). During 16 weeks, the Caption 1 group was exposed to captioned media first, and then the same media with no captions was provided. The Caption 2 group was exposed to the non-captioned media first and then provided with captions on the second exposure. A survey was given to assess the attitude of each group to English learning. The survey results showed that all participants revealed moderately positive satisfaction on the use of captions in EFL classes. Regarding the ordering effects of caption use, the findings showed that the first exposure to the captions results in the students' self-confidence and interest. The second exposure to the captions, however, was beneficial for improving the students' motivation. From these findings, several pedagogical implications can be suggested.

• Proceedings of the Korea Multimedia Society Conference
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• 1998.10a
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• pp.297-302
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• 1998

본 논문에서는 월드와이드웹에 기반한 학습자 중심의 통합 가상교육시스템 CyberClass를 설계하고 구현한 방법을 소개한다. 기존의 가상교육시스템은 학습자 중심의 상호작용 유형을 분석하여 이에 따른 적당한 상호작용 모델을 제시하지 않고 기능면에서의 사용도구 및 방법만을 제시함으로써 각 기능들이 자연스럽게 통합되지 못하였다. 따라서 전통적인 교육 방식인 강의실 수업에 참여한 학습자들이 가지는 현장감이나 친밀감에서 오는 커다란 교육적 이득을 제공하지 못하였다. 본 논문에서 개발한 가상교육시스템 CyberClass는 학습자 중심의 상호작용유형을 분석하고 이를 기반으로 상호작용모델을 제시한다. 그리고 제시된 모델에 기반하여 학습자와 교수, 학습자와 학습자 나아가 학습자와 가상교육시스템간의 상호작용에 기반한 시스템을 설계하였다. 따라서 학습자의 상호작용 모델에 기반함으로써 학습 참여도나 학습 능률의 향상을 기대할 수 있다. CyberClass는 학습자 중심의 상호작용을 위해 비동기공유 기공과 동기고유 기능을 모두 지원한다. 이들의 공유 기능들은 유기적으로 결합하고 직관적인 학습자 인터페이스를 제공함으로써 학습자에게 기능의 다양성에 따른 학습의 부담을 줄이고 자연스런 학습과정이 유도되도록 하였다.

• Journal of the Korean School Mathematics Society
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• v.9 no.3
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• pp.249-263
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• 2006

The purpose of this study is to investigate the characteristics of 'best practire' in mathematics and suggest some solutions to several problems emerging in mathematics classes of secondary schools. The study was carried out by using qualitative research methods such as class observations and in-depth interviews with six teachers. Based on the collected data, we could sort out the major patterns which characterize 'the good mathematics teaching' at schools in Korea. The common characteristics of best practice in mathematics are drawn out from the six cases. The common characteristics include revising the curriculum and text books, realistic mathematics education, using ICT and meta-cognition, introduction with motivation and interest, performance assessment and managing differentiated small group. Results implied that six teachers used a variety of instructional methods and strategies which is related with the common characteristics of good mathematics teaching. Also these teachers not only improved their own classroom practices but also participated in various professional community of mathematics education and shared their practical knowledge. In conclusion assorted efforts from the government and the school principals as well as the teachers are prerequisite for practicing and spreading good mathematics teaching across the classrooms.

• Journal of the Korean Chemical Society
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• v.44 no.3
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• pp.266-280
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• 2000

The purpose of this Study was to explore students' conceptual ecologies in the context of general chemistly learning. This study was implemented in the first semester of 1999 by natural study. We had nine voluntary participants. Data were collected from three semi-constructd interiews, and socio-cultural values. Among three categories, motivationa1 beliefs and socio-cultural values have more effcts rather than epistemology on the context of general chemistry learning, and three typical cases were presented as results of this study. We expect that results of this study will somewhat contribute to establish psychological and socio-cultural context of learning.

• Journal of The Korean Association of Information Education
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• v.25 no.4
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• pp.641-651
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• 2021

The purpose of this study is to develop and validate an unplugged instructional model for pre-service teachers' SW competences in higher education. The unplugged instructional model was developed through the following procedures; 1) developing the 1st model based on the results of literature review, 2) getting test for use by one practicing instructor, 3) collecting the opinions of learners who participated in the unplugged instruction, and 4) getting model validation by 4 experts. The developed unplugged instructional model consists of 6 phases: 'stimulating of learners' motivation', 'introducing learning activities', 'constructing an activities', experiencing unplugged activities', 'extending and generating outcome of unplugged learning', and 'reflecting' in addition, each phase includes learning activities. The validation results confirm that the unplugged instructional model was both reliable.

• Journal of Digital Convergence
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• v.16 no.3
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• pp.37-45
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• 2018

The purpose of this study was to understand language learning strategies use, language learning beliefs, and listening achievement of Korean EFL learners. The participants was sixty-nine university students who enrolled in blended learning classes for English listening. Data was collected and analyzed to see if there were any differences in strategies and beliefs between students who improved their listening test score and those who did not. The results showed that students showing improvement at the post-test used more language learning strategies and had a high level of motivation. Statistically significant correlation was found between motivation and strategies such as cognitive and meta-cognitive strategies.