• Journal of Yeungnam Medical Science
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• v.40 no.2
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• pp.179-186
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• 2023

Background: This study summarizes the experience of operating a 'Medical Humanities' course, which was taught remotely to maintain activities and discussions at medical schools in Daegu, Korea during the sudden and unexpected coronavirus disease 2019 (COVID-19). Methods: The subjects of this study were 73 first- and 79 second-grade medical students who took the medical humanities (1) and (2) courses among first- and second-grade students of Yeungnam University College of Medicine in 2020. Of the 152 students who agreed to the online survey, 123 completed the survey. Self-, environmental, and program evaluations were conducted on the study subjects, and differences according to grade and gender were analyzed. Results: As a result of the study, a significant difference between self-evaluation and environmental evaluation was confirmed. Self-evaluation was determined to be higher in the first grade than in the second grade. The environmental evaluation showed that male students were more satisfied than female students and students generally had difficulties in the classroom environment. Of the applications used in class, the highest satisfaction was observed with KakaoTalk (Kakao Corp.) and Zoom (Zoom Video Communications Inc.). At the end of COVID-19, the students preferred online classes. Conclusion: If the learning environment for online classes is well prepared and systematic provisions are made, such as class operations that are suitable for the subject, effective education and learning can be achieved by taking advantage of both face-to-face and online classes.

• Journal of Physiology & Pathology in Korean Medicine
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• v.35 no.5
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• pp.162-168
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• 2021

This study was conducted to investigate the current status of online classes and evaluations during the COVID-19 pandemic and the satisfaction of students attending the College of Korean Medicine. A survey was conducted with students enrolled in Dongguk University's College of Korean Medicine. The questionnaire was divided into four areas asking about online lectures, laboratory practice, clinical practice, and evaluation experience. The items were composed of multiple-choice, a 5-point scale, and subjective type. After distributing the Google form address through SNS and LMS, only those who agreed to the questionnaire were responded anonymously. 149 out of 457 enrolled students responded. 98.7% of students experienced online lectures, and more frequently experienced real-time online lectures (98.6%) than recorded lectures (43.5%). Overall satisfaction with online lectures was 3.99 on average. 80.5% of the students experienced the online experiment and practice class, and the overall satisfaction with it was 3.29 on average. 1.3% of students experienced online clinical practice. 86.6% of students experienced online evaluation, and when asked about the fairness of the test, the average score was 3.99. Satisfaction with online lectures and evaluations is generally high, so it is expected to be used as an effective learning tool in the future. However, it seems that facility improvement and technical training of instructors are necessary. In experimental and practical education, the satisfaction level is lower than that of online lectures, so it seems necessary to develop a new online program and to prepare a safe offline education system.

• Journal of Information Technology Services
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• v.20 no.6
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• pp.125-139
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• 2021

To explore college students' course satisfaction over the course of the semester during which a full-scale digital transformation was in progress due to COVID-19 pandemic, this study analyzed student survey data from a university located in the metropolitan area. To minimize the respondents' burden to answer long list of detailed questions in repetition, the study utilized a pulse survey method and students were asked to answer a brief and regular set of online questions 5 times throughout the semester. The number of survey respondents ranged from 1,640 to 4,116, with an average of more than 3,700. The main results and implications of this study are summarized as follows. First, the survey data indicated that the overall student satisfaction with online courses was above average (3.46/5). Vast majority of students have chosen pre-recorded, contents-based course over real-time, video-based course as their preferred course delivery method and this tendency remained the same throughout the semester. Second, the results of keyword network analysis of open-ended questions indicated that technical issues, increased workload (e.g., course assignments and course attendance) were main causes of online course dissatisfaction. And students suggested an unified online course platform and more interactive course design to further improve online courses in the future.

• International Journal of Advanced Culture Technology
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• v.11 no.3
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• pp.18-25
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• 2023

The COVID-19 pandemic has had a significant impact on the educational landscape for students across the globe, leading to a shift towards long-term online learning. This study aims to examine the changes in the health status of college and university students before and after the transition to online classes. We conducted a survey questionnaire among 200 students enrolled at K University in Gangwon-do, including participants from both the Department of Visual Optics and the Department of Physical Therapy. The survey employed a 5-point Likert scale to evaluate a range of health-related factors, including physical and mental well-being, alterations in lifestyle, and academic performance. Both male and female students experienced a decline in physical strength and exercise during the online class period, while mental health and overall happiness showed improvement, particularly among female students. Notable shifts in lifestyle emerged, including an increased usage of electronic devices and enhanced familial connections. The study also shed light on intriguing trends related to academic accomplishments and adherence to official quarantine guidelines. In sum, the findings of this study offer valuable foundational information for the maintenance of students' well-being during online learning, as well as the development of effective strategies for online education in future academic settings.

• Journal of Korea Society of Digital Industry and Information Management
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• v.19 no.1
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• pp.1-12
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• 2023

The purpose of this study was to analyze the effects of online writing contents on college students' learning strategy, achievement motivation, and knowledge sharing attitudes. Online writing contents were developed in the 4th class and operated as a extracurricular. The contents were developed in 25 minutes and included quizzes for learning activities. Changes in learning strategy, achievement motivation, and knowledge sharing attitude were analyzed for 149 students who finally completed online writing contents operated as a extracurricular. As a result of the analysis, it was found that online writing contents had a significant effect on college students' learning strategy, achievement motivation, and knowledge sharing attitude. Online contents is not limited by time and space, and since it can be used according to the learning plan, the utilization effect is attracting attention. Therefore, it is necessary to conduct various studies such as developing contents tailored to the needs of students and analyzing their effects.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.27 no.4
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• pp.147-156
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• 2004

Recently, there is the trend that online and reuse have been focused via digitalization of information and business process that individuals, government and firms own. This study, by designing and implementing a system, has the aim to provide on-line information about the classes and related classes to students on real time. Furthermore, with this system, the students can easily search the necessary class information and understand the curriculum structure. Thus he or she can make a decision about classes and moreover his and her career development. Also this system has been designed to be managed with ease and has more expandibility. Thus this is expected to affect the effort of universities and research centers that the online systems and digital contents have been more applied in order to adapt toward rapidly changing education environment.

• Cross-Cultural Studies
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• v.29
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• pp.413-452
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• 2012

The purpose of this study is to examine and apply Blended Learning to Chinese reading class and give some suggestions for Chinese reading class for realizing the interactive model for reading. For learner's improvement in Chinese reading level, various teaching methods need to be applied to Chinese reading class. Among teaching methods, this article tried to apply Blened Learning in terms of interaction, because Blended Learning can follow the general trend that all of people use laptop, smartphone, etc., and also can be contribution to reading as performance in foreign language learning. As a result, Blended Learning can make learner prepare class for giving online contents, and can make teacher and learner have more chances of interaction in class for improving reading competence.

• Proceedings of the Korean Information Science Society Conference
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• 2012.06a
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• pp.113-115
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• 2012

안드로이드 앱의 불법 복제를 방지하고자 기존에 온라인 실행(Online Execution Class: OEC) 또는 앱을 암호화된 상태로 배포하여 실행 시에 적법한 사용자만이 암호를 복호화하여 실행이 가능하도록 하는 방법들이 있다. 하지만 스마트폰이 저전력과 저사양인 점을 고려할 때, 위에 방법은 스마트폰의 보안을 보장할 수 있지만 성능 면에서 부담이 된다. 본 논문에서 OEC를 암호화하여 보안 수준을 높이고 개발자에게 보안 수준을 선택할 수 있게 하여 환경에 맞추어 안전을 유지할 수 있도록 시스템 설계를 제안한다.

• Educational Technology International
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• v.24 no.1
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• pp.29-51
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• 2023

This study examined the moderating effect of course satisfaction with class on the relationship between the mode of course delivery and learning presence and performance in university settings. Results showed that there was a moderating effect of the course satisfaction on the relationship between course delivery mode and learning presence. Specifically, higher satisfaction with instructor's teaching activities was associated with improved learning presence in face-to-face, blended, and online learning, in that order. However, there was no significant moderating effect on academic performance. These findings suggest that universities should consider not only the mode of course delivery and highlight the importance of systematic course design by instructors.

• Proceedings of the Korean Society of Computer Information Conference
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• 2021.07a
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• pp.565-566
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• 2021

최근 펜데믹으로 인하여 대부분의 교육 시스템은 비대면 수업을 통해 수업이 이루어지고 있다. 하지만 비대면 강좌는 대면 강좌와는 다르게 강의자가 수강자의 수업 상태를 파악하는데 제한이 있으며 강좌 수강 태도에 대하여 수강자를 평가하기가 어렵다. 본 논문에서는 비대면 강좌에서 사용할 수 있는 방법 중에서 실시간 화상 강의 수강자의 참여도 추정 시스템을 제안한다. 이 시스템은 기존의 화상 시스템에서 사용하는 장비를 이용하여 수강자의 얼굴, 동공 및 사용자 활동을 실시간으로 측정하여 이를 강의자에게 여러 카테고리 형태로 수업 참여도 측정값을 제공한다. 이를 통해 강의자가 수업 시 수강자들의 수업 참여 여부와 수업 평가 및 향후 수업 개선점을 확인할 수 있도록 한다.