• Journal of the Korean BIBLIA Society for library and Information Science
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• v.18 no.1
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• pp.117-146
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• 2007

This study analyzes the performance of school library rehabilitation project for the past four years. The project was launched in 2002 as a 5-year project from 2003 to 2007. Based on the analysis, the author suggests some considerations for the second phase of the project. First, librarians are the focal point to manage the library newly built and remodeled at a massive budget of 300 billion Korean won. Second, when developing curriculum employing school libraries, the curriculum should be differentiated by grade. class, textbook and even chapter. Third. the project should demonstrate the positive influence of school libraries on students' academic achievement so that the parents and community leaders voluntarily promote school libraries. Forth, the project should examine diverse users to successfully meet their demand. Fifth, the project should incorporate capacity building in librarian training course. It is also crucial that librarians themselves make visible effort to achieve an expert status before students and fellow teachers.

• The Journal of Information Technology
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• v.6 no.3
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• pp.87-95
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• 2003

This research demonstrated the efficiency, when compared to the textbook-based learning method, of developing web-based Courseware and utilizing it in the class so that students could study on their own the mobile parts of Technology-home economics. The contents are as follows: It is designed based on Namo Web Editor 5.1, in conjunction with Java script, PHP, Mysql, and so on. Procedures are as follows: First, students learn a small unit and then have a quiz. After logging in, they are tested on what they have learned. Finally, they send the result to the teacher by e-mail. To verify the results of this research, we make two groups. Each group has 34 students. One group are taught by using developed Courseware program, the other group are taught by present teaching program.The result shows the difference in achievement to the extent of significance P<0.05. In conclusion, it proved to be effective.

• The Journal of Korean Association of Computer Education
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• v.19 no.3
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• pp.11-19
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• 2016

Enhancement of computing education became an international phenominon including South Korea's revised national curriculum 2015. As the enhancement begins to focus on universal computing education, researches to investigate long-term effect of the enhancement is needed. To explore whether the reinforced computing education will bring which long-term impacts, this study investigated university students' experience on computer subject in their secondary schools, and major selection and achievement in a college computing course. As results, there was no statistically significant relation of taking the computer subject per se and major selection and achievement, but significant relation between contents of the subject, and major selection and achievement. This study has limitation on design and results lacking longitudinal data but contributes emphasizing need of longitudinal study to measure long-term effect of enhancement of computing education and providing clues of what impact it would bring.

• Journal of the Korean Chemical Society
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• v.55 no.6
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• pp.1056-1073
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• 2011

The purpose of this study was to develop teaching materials using Pyramid model of divergent thinking, Inverse pyramid model of convergent thinking and Diamond model of divergent-convergent thinking. And the teaching materials was implemented to 120 students in middle school over 10 weeks. Results indicated that the experimental group presented statistically meaningful improvement in creative thinking skills, especially in fluency and flexibility(p<.05). Also the teaching materials contributed to improve critical thinking skills, especially in inquiry process of recognizing problems, making conclusion and generalization(p<.05). Moreover, academic achievement was improved(p<.05). But, there was no significant improvement in creative personality(p<.05).

• Journal of Digital Convergence
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• v.19 no.9
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• pp.1-8
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• 2021

The purpose of this study is to identify the influence of users' satisfaction with the Automatic Writing Evaluation(AWE) on learners' sense of learning achievement through self efficacy in English writing class. AWE is a tool that automatically provides feedback on writing outputs by AI technology. College students were asked to write essays for each topic and use AWE to get feedback on their drafts, and finally revise them referring to the feedback. A questionnaire survey was conducted for the data collection. The data was analyzed using SPSS, and smart PLS-SEM along with bootstrapping techniques, The results of the study reveal the followings: 1) the convenience and usefulness of AWE had a positive effect on the willingness to reuse it; 2) the satisfaction with AWE had a positive effect on self-efficacy; 3) self-efficacy had a positive effect on learning achievement in terms of emotional and linguistic aspects. With the development of the 4th industry and A.I. technology, it is recommended to introduce new materials or programs such as AWE in English education.

• Journal of The Korean Association of Information Education
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• v.23 no.2
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• pp.159-167
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• 2019

Recently, a learning management system incorporating ICT technology into learning has helped students improve self-directed learning skills. Self-directed learning using LMS promotes and stimulates learners' participation in learning, focusing on the advantages of efficient use of learning resources and the spread of communication. In this study, we study the impact of self-directed learning using the learning management system on elementary school students' motivation and academic performance. We expect learners will be able to achieve effective academic achievement by learning problems that fit their level through the algorithms of the proposed learning management system. For this study, a total of 16 classes were conducted for eight weeks using the proposed learning management system for 21 elementary school students. Research has shown significant improvement in the learning orientation and interest areas of the learners who participated in the experiment.

• The Journal of the Convergence on Culture Technology
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• v.8 no.3
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• pp.149-158
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• 2022

This study was conducted to understand the effects of openness, positive acceptance, physical symptoms, reaction, and emotional sensitivity among adolescents' attitudes toward menstruation, and academic stress on premenstrual syndrome and dysmenorrhea. A questionnaire of 126 high school girls who agreed to participate in the study was analyzed. As a result, the subject's premenstrual syndrome score was 22.48 points and dysmenorrhea was 4.66 points, and it was found that the higher the amount of menstruation, the higher the score of premenstrual syndrome and dysmenorrhea. Factors affecting premenstrual syndrome were openness, physical symptoms, reaction, and emotional sensitivity, and the explanatory power of these variables was 49.9%. In addition, positive acceptance and physical symptoms had a significant effect on dysmenorrhea in adolescents, and explanatory power was 66.3%.

• 한국정보교육학회:학술대회논문집
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• 2007.08a
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• pp.108-113
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• 2007

온라인 학습 환경을 효율적으로 구성하는 것은 학습자의 학습 성공을 촉진할 뿐만 아니라 학습과정의 이해에 절대적으로 필요한 일이다. 만일 학습자와 교수자가 효율적으로 교류하면 학습자가 느끼는 심리적 거리감은 상당히 최소화될 수 있을 것이다. 이 연구는 학습자들의 온라인 학습에서 교류적 거리의 구조 지각은 성별에 따라 달라지는가를 알아보고 온라인 환경에서의 수업만족도, 지속성, 학업성취도에 가장 큰 영향을 미치는 구조의 하위영역이 무엇인지를 밝혀 학습자들의 학습효과를 체계적으로 높일 수 있는 온라인 환경의 요소를 탐색하는데 있다. 설문을 통해 수집된 자료는 연구 목적에 따라 다양한 분석을 실시하였다. 이 연구 결과 학습자의 일반적 특성인 성별에 따른 교류적 거리의 구조 지각수준은 의의있는 차이가 없었다(p>.05). 교류적 거리의 구조 지각수준과 학습자가 지각하는 수업만족도간에 의의있는 상관이 있었으며, 학습자의 학습 지속성과도 통계적으로 의의있는 상관이 있는 것으로 나타났다. 그러나 학업성취도와 교류적 거리의 구조 지각수준 간에는 유의의한 차이가 발견되지 않았다(p>.05). 교류적 거리의 구조 하위영역 중 수업만족도에 대한 영향력이 큰 하위영역은 과정 상호 작용이며, 학습 지속성에 대한 영향력이 큰 하위영역은 내용 구성요인으로 나타났다.

• Journal of Korea Society of Digital Industry and Information Management
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• v.16 no.2
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• pp.105-115
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• 2020

This study examines the influence of the betweenness centrality on tertius gaudens orientation, relationship commitment, and individual learning performance within the university environment. The betweenness centrality explored the antecedent factor of tertius gaudens orientation. The relationship commitment explored the consequence factor of tertius gaudens orientation, and the learning performance explored the consequence factor of the relationship commitment. This survey was carried out by university students. Data were obtained from 74 respondents who have been studying tourism data analytics at one of the leading universities, in Seoul, Korea. In order to validate the research model, social network analysis tool, UCINET 6.689, and a structural equation modeling tool, SmartPLS 3.3.2, were used. The empirical result showed that all antecedent factors (betweenness centrality position, tertius gaudens orientation, and relationship commitment) of the learning performance were significant. In conclusion, this study discusses the research findings and implications. Then the limitations and future directions of the study were suggested.

• The Journal of Korean Association of Computer Education
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• v.11 no.6
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• pp.85-94
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• 2008

This study is to find strategies to promote distance learning effectiveness in the online learning environment. The research showed that the level of learner's perception of the structure of transactional distance was not significantly different according to sex (p>.05). There was significant correlation between the level of learner's perception of the structure and academic satisfaction(p<.01). And, the level of learner's perception of the structure and learning durability appeared to have statistically significant correlation. However there was no significant difference(p>.05) between academic achievement. Among the three subordinate factors, the course interaction organization had the most influence on the learner's academic satisfaction and the learner's learning durability was influenced the most by the content organization.