• Journal of information and communication convergence engineering
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• 제21권1호
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• pp.32-44
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• 2023

Information security breach is a major risk in e-learning. This study presents the potential information security disruptions in Learning Management Systems (LMS) from the perspective of users. We use the Technology Acceptance Model approach as a user perception model of information security, and the results of a questionnaire comprising 44 questions for instructors and students across Indonesia to verify the model. The results of the data analysis and model testing reveals that lecturers and students perceive the level of information security in the LMS differently. In general, the information security aspects of LMSs affect the perceptions of trust of student users, whereas such a correlation is not found among lecturers. In addition, lecturers perceive information security aspect on Moodle is and Google Classroom differently. Based on this finding, we recommend that institutions make more intense efforts to increase awareness of information security and to run different information security programs.

• 디지털산업정보학회논문지
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• 제4권1호
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• pp.65-68
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• 2008

In this paper, a web-based 3D virtual reality (VR) pavillion of Korean Traditional Music was implemented. The VR pavillion is used for the virtual demonstration and experience of Korean Traditional Music, which provides the information as well as multimedia experience on eight instruments to users through internet. It provides eight web-pages and one an audio-visual classroom on the instruments.

• 가정과삶의질연구
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• 제27권6호
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• pp.13-20
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• 2009

This study investigates the effects of individual and classroom variables on peer victimization through the use of multi-level models. The participants were 297 preschool children recruited from preschools. Teachers completed rating scales that assessed peer victimization, aggression, and prosocial behaviors. Peer nomination was used to measure social preference and friendship. The results showed that the aggression level of classrooms as well as social preference and friendship were associated with peer victimization. The findings imply that the individual as well as the social context should be considered before preventive intervention programs for peer victimization are implemented.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제22권1호
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• pp.35-46
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• 2019

This study examines how open-ended tasks can be implemented with the support of redefined learning goals and teaching practices from a student-centered perspective. In order to apply open-ended tasks, learning goals should be adopted by individual student's cognitive levels in the classroom context rather than by designated goals from curriculum. Equitable opportunities to share children's mathematical ideas are also attainable through flexible management of lesson-time. Eventually, students can foster their meta-cognition in the process of abstraction of what they've learned through discussions facilitated by teachers. A pedagogical implication for professional development is that teachers need to improve additional teaching practices such as how to tailor tasks relevant to their classroom context and how to set norms for students to appreciate peer's mathematical ideas in the discussions.

• 교육녹색환경연구
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• 제1권1호
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• pp.60-72
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• 2001

This study is show type classification, public space and space layout of unification management school. The type of unification management school classified the elementary and middle unification school, the unifying secondary school, the unifying elementary and secondary school. The result of this study analyze that ideal type is the unifying secondary school Public space of unification management school integrated support and management facilities. Variation and department classroom arc possible common utility. Space layout of unification management-school separate clearly entrance and buildings, Public spaces must be considerate smoothly use that they are located center of buildings.

• 대한영양사협회학술지
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• 제7권4호
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• pp.410-425
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• 2001

This study was designed to assess the waste management practices, source-reduction programs and related tasks in elementary school foodservice in Seoul. and Kyonggi Province Areas. A questionnaire mailed to 910 school foodservice managers in Seoul and Kyonggi province: a 202% (N=184) response rate was obtained. About 83.7% of school foodservice managers were responsible for managing solid waste. Most foodservice operations take the responsibility of food waste but not packaging wastes. The average disposal cost per month per person was about 19 won and income was about 35 won. Leftovers were mainly disposed with platewaste. Platewaste was reused for the livestook feed(68.0%), and some platewaste was composted(11.6%). Source reduction programs implemented in half of school foodservice operations were adjustment of portion size', checking the plate waste', 'working with classroom teachers on waste reduction campaign', 'providing information leaflet on food waste minimization', posting education materials, 'classroom instruction about food waste minimization', and 'improving cooking method. According to factor analysis based on importance rating. slid waste management activities of elementary school foodservice operations were divided to 7 dimensions such as communication and cooperation with others', 'employee training', 'product quality control, 'yield control', plate waste control', 'purchasing', and 'public relations'. As a result of Important-Performance Analysis(IPA), sine dimensions such as 'communication and cooperation with others' and 'plate waste control were identified in Focus Here' quardrant area which need more enhanced performance.

• 한국지구과학회지
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• 제31권4호
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• pp.403-417
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• 2010

이 연구에서는 초임교사 지원을 위한 출발점으로 초임교사의 수업에서 드러나는 특징을 탐구하였다. 본 연구에서는 수업능력개발이 요구되는 초임교사의 전문성 개발을 지원하기 위해 멘토링 체제를 기획하고 이를 시범 적용함으로써 그 효과를 살펴보았다. 3쌍의 멘토-멘티를 대상으로 멘토링을 시범운영해보고, 멘토링 전후의 초임교사 수업 특징 변화를 분석하였다. 본 연구에서는 동일한 단원의 전 차시 수업에 대하여 멘토와 멘티가 수업동영상을 만들고, 6명의 초임교사와 선배교사로 구성된 6명의 컨설팅 협의진이 차시별 수업을 교차분석하였다. 수업동영상 분석을 위한 컨설팅 협의회, 멘토-멘티교사와의 면담 자료 등을 활용하여 멘티 수업에서 발견되는 특징을 진단하고 멘토링 적용 효과를 추적하고, 멘토링 체제 개선에 주는 시사점을 정리하였다. 멘티의 수업에서 발견되는 공통된 특징을 (1) 수업 문화와 수업 운영, (2) 교실담론, (3) 과학 실험과 활동의 측면에서 살펴보고, 멘토링을 통해 이러한 특징이 어떻게 변하는지를 고찰하였다. 멘토링 전후에 멘티교사의 수업에서 나타난 변화를 살펴보면, 멘티들은 실제 수업시간에 학생들과 대화를 많이 하는 것이 "학생들의 지능발달이든 내용이해 측면에서든" 효과가 있으며, 멘토링 과정을 경험하면서 멘티들은 실험의 필요성을 인정하게 되었으며, 실험활동의 역할과 운영 방안 등을 파악하게 되었다. 연구결과를 토대로 초임교사의 수업전문성 개발과 관련된 지원방안을 제안하였다.

• 한국정보교육학회:학술대회논문집
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• 한국정보교육학회 2011년도 동계학술대회
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• pp.227-232
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• 2011

다양한 수준과 성향을 가지고 있는 초등학생들을 위한 개별화 수업은 오프라인 교실상황만으로는 한계가 있다. 그래서 최근에는 온라인을 새로운 학습의 장으로 활용하려는 노력을 하고 있고 또 그 가치도 인정받고 있다. 하지만 현재의 온라인 학습관리시스템은 초등학교에서 제대로 활용하지 못하고 있다. 따라서 본 연구에서는 초등학교에서 개별화 수업을 위한 학습목표와 학습내용을 제시하고 수행하는 온라인 학습관리시스템 활용 방안을 Moodle 프로그램을 통해 제시해 보았다.

• 아동학회지
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• 제22권4호
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• pp.1-15
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• 2001

This study examined patterns of parenting variables in relation to children's peer competence. The subjects were 333 5- and 6-year-old children in early childhood settings. Classroom teachers rated each children's peer competence, and mothers responded to questionnaires on parenting goals, parenting behaviors, and management strategies pertaining to peer relations. Mothers' warm and encouraging behavior, mediation-supervision strategies, and parenting goals for peer competence were positively related to children's peer competence; that is, high warmth and encouragement and mediation-supervision of mothers was strongly associated with children's peer competence. Mothers high in parenting goals for peer competence used more management strategies to enhance peer relations which in turn contributed to children's peer competence.

• 교육시설
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• 제16권3호
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• pp.49-58
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• 2009

This study is carried out to understand application type and change of learning space and to find out actual situation of management in open planned elementary schools. The twelve elementary schools were selected based on case studies and fundamental data of the agencies performing basic plan, the actual situation of management was studied by interviews of principals and teachers. By the results, open planned elementary schools have been notably reduced after the year of 2004 and corridor expending type was broadly chosen as a plane type for open space. It was also shown that learning space was transformed to the independent type integrating open space to the unit classroom in most part of twelve cases. In addition, whole sliding doors fixed in open classrooms by some Provincial Office of Education didn't need certain physical shut-offs, and it was considered as one of useful alternatives to manage open space.