• Educational Technology International
• /
• 제15권2호
• /
• pp.89-115
• /
• 2014

This research aims to develop an elementary school English e-learning system based on the 'Self-determination theory (SDT)', which is widely applied to traditional face-to-face foreign language classes. The study also attempts to verify whether SDT-a traditional motivational theory that has been applied to face-to-face classes- is effective in an e-Learning environment with students who use this newly developed system. For the purposes of this project, the following three actions were carried out. First, a motivational strategy based on SDT was deduced. In SDT, the needs for autonomy, competence, and relatedness were introduced as basic psychological needs, and assumed that these three needs provided the natural motivation for learning, growth, and development. Second, an e-Learning system was created based on the deduced motivational strategy. Third, the system was implemented in 115 private tuition academies, and education was provided to 1,400 users for one year across the country. Afterwards, by surveying users, correlation between the role of the three psychological needs in learning English, and also the correlation between each need and motivation were investigated. Research results showed that traditional motivational theories used in face-to-face classes so far were effective in an e-Learning environment.

• 컴퓨터교육학회논문지
• /
• 제12권6호
• /
• pp.53-67
• /
• 2009

본 연구에서는 시멘틱 웹과 온톨로지 기술의 특징을 살펴보고 이러닝 분야에서 온톨로지를 적용한 연구들을 분석하였다. 또한, 적응형 학습에서 고려해야 될 모델들을 살펴보고, 그동안 연구되어 왔던 적응형 시스템들에 대해서 분석하였다. 이를 토대로 이러닝 분야에서 효과적으로 적응형 학습을 지원하기 위해 온톨로지 기술을 적용하기 위한 방안을 모색하고 실제 온톨로지에 기반한 적응형 시스템을 설계하였다. 본 연구에서 설계된 시스템은 기존의 온톨로지에 기반한 적응형 시스템에서의 대두된 문제점들을 보완하여 설계되었다. 즉, 학습자의 학습 수준과 상태를 적절하게 진단하고, 학습 스타일에 대한 세부적인 분류와 그에 따른 구체적이니 학습 지원 방법을 제공함으로써 보다 효율적인 적응형 학습을 지원하고자 하였다.

• 정보교육학회논문지
• /
• 제13권3호
• /
• pp.303-312
• /
• 2009

공군 이러닝체계 구축을 위해 공군 교육체계에 대한 선행 연구 자료 분석과 함께 공군 교육생들을 대상으로 한 설문조사를 실시하였다. 설문조사 결과 3,597명이 응답하였고, 그 결과 공군 교육생 대부분이 이러닝에 대한 경험이나 인식은 부족하나, 기회가 주어진다면 이러닝 강좌를 수강하기를 원하고 있었다. 또한, 기존의 학습 포털 시스템에 대한 기능 개선에 대한 요구가 많았고, 집합교육보다는 개별교육을, 제한된 컴퓨터실보다는 자유 공간에서 학습하기를 원하였다. 이러한 연구 결과를 토대로 공군 이러닝체계 구축에 필요한 요소를 크게 콘텐츠, 교관, 교육생, 서비스 등 4가지로 구분하고, 이에 대한 구체적인 개선 방안을 제안하였다.

• 디지털산업정보학회논문지
• /
• 제16권2호
• /
• pp.69-81
• /
• 2020

The objective of this study is to seek ways to maximize learning effects from e-learning by drawing improvement directions through investigating and analyzing an awareness of e-learning among e-learning attendees. The study was conducted among the attendees who are taking the e-learning program operated by K University and collected data from the students taking second semester in 2018 with the use of structured questionnaires. For data processing, SPSS Statistics 22.0 and AMOS were used, along with such analytical methods as frequency anslysis, descriptive statistical analysis, ANOVA (Analysis of Variance), t-analysis and cross tabulation. For significant data, it conducted an analysis by carrying out the Scheffe's test. According to the findings from this study, they showed a significant difference only in gender and curriculum desired to be opened in the question about e-learning participation motives per background factor. As for the learners' motives to study, it was confirmed that they tend to become more biased on time utilization and convenience of learning methods. The analysis of which factor of the three - learning factors, system factors and instructor's factors - has greatest effects on learning satisfaction indicated that learning factors influenced learning satisfaction the most in accordance with values for non-standard coefficient beta, followed by instructor factors which had a direct effect.

• Educational Technology International
• /
• 제8권2호
• /
• pp.53-71
• /
• 2007

This study identified the effectiveness of e-learning by comparing learning outcome in conventional face-to-face lecture with the selected e-learning methods. Two e-learning contents (animation based and video based) were developed based on the rapid prototyping model and loaded onto the learning management system (LMS), which is http://www.enaged.co.kr. Fifty-four Korean agricultural high school students were randomly assigned into three groups (face-to-face lecture, animation based e-learning, and video based e-learning group). The students of the e-learning group logged on the LMS in school computer lab and completed each e-learning. All students were required to take a pretest and posttest before and after learning under the direction of the subject teacher. A one-way analysis of covariance was administered to verify whether there was any difference between face-to-face lecture and e-learning in terms of students' learning outcomes after controlling the covariate variable, pretest score. According to the results, no differences between animation based and video based e-learning as well as between face-to-face learning and e-learning were identified. Findings suggest that the use of well designed e-learning could be worthy even in agricultural education, which stresses hands-on experience and lab activities if e-learning was used appropriately in combination with conventional learning. Further research is also suggested, focusing on a preference of e-learning content type and its relationship with learning outcome.

• 컴퓨터교육학회논문지
• /
• 제12권3호
• /
• pp.41-51
• /
• 2009

본 논문에서는 이러닝의 교육적 효과를 높일 수있 는 '목표지향 개인화 이러닝 시스템'에 대한 모델을 제시하고 구현하였다. 이 모델을 따른 시스템은 학습을 이끌어 나가는 원동력이 되는 학습목표를 학습자가 선택하도록 하여 자기 주도 학습을 가능하게 하였다. 제안한 시스템을 구현하기 위해서 SCORM 2004 표준을 수정하여 개인화와 관련된 새로운 표준을 제안하였는데 첫째로 콘텐츠 사용통계에 관한 표준을 제안하였고, 둘째로 학습을 이끌어 가는 목표를 표현하는 표준을 제안하였다. 셋째로 앞서 제안한 시스템의 한 부분인 콘텐츠 모델과 시퀀싱 정보모델을 다루는 각각의 표준을 제안하였다. 본 논문에서 제안한 모델과 표준을 이용하여 시스템을 구현한 후 다른 특성을 가진 학습자들에게 각각 다른 학습경로가 제시되는 것을 보임으로써 개인화 학습이 가능함을 증명하였다.

• 컴퓨터교육학회논문지
• /
• 제10권4호
• /
• pp.73-82
• /
• 2007

본 연구는 이러닝 콘텐츠에 활용되고 있는 동영상, 이미지 등의 다양한 멀티미디어 학습자원을 효과적이고 효율적으로 개발, 관리하고 공유할 수 있는 시스템을 개발하기 위한 목적으로 수행되었다. 이를 위해 방송, 언론, 기업 등에서 동영상, 사진, 플래시와 같은 미디어자료들을 관리하는 미디어자산관리시스템을 분석하여 멀티미디어자원관리시스템으로 재설계하였다. 이 시스템은 IPTC 표준을 따르는 미디어자산관리시스템의 6개 메타데이터 항목을 SCORM에 대응시켜 변환하였으며 윈도 2003 서버와 오라클 RDBMS를 사용하였고 사용자용과 관리자용으로 구분하여 개발하였다.

• 한국산학기술학회논문지
• /
• 제6권6호
• /
• pp.502-505
• /
• 2005

e-러닝에서 멀티미디어콘텐트의 사용이 증가함에 따라 e-러닝 시스템에서 제공하는 콘텐트의 크기 편차가 증가하고 있으며, 이는 e-러닝 사용자에 대한 응답시간의 편차를 크게 하여 학습의 효율성을 떨어뜨리는 요인이 되고 있다. 따라서 멀티미디어콘텐트를 활용한 e-러닝 시스템에서 사용자의 응답시간 편차 개선에 대한 연구가 필요하다. 본 연구의 목적은 e-러닝 사용자의 응답시간의 편차를 줄이는 것이며 이를 위해 다중 계층 구조의 혼합형 e-러닝 시스템을 설계하였다. 또한 실험을 통해 편차 개선을 확인하였다.

• International Journal of Computer Science & Network Security
• /
• 제22권3호
• /
• pp.77-88
• /
• 2022

In response to the significant COVID-19 outbreak, countries have enforced the use of E-learning systems as an alternative to traditional learning; to contain the virus and minimize the infection rate while maintaining the continuity of the learning experience. However, the effective adoption of E-learning systems requires a well-understanding of critical factors, especially in times of crisis. In this regard, this study intends to assess the success of the E-learning system adoption by Higher Education Institutions (HEIs) during the crisis of COVID-19 by utilizing the Information Systems Success (ISS) model. This study's adopted model consists of nine interdependent dimensions, namely: Technical System Quality, Information Quality, Service Quality, Learner Quality, Perceived Satisfaction, Perceived Usefulness, System Use, Intention to Use, and System Success. An electronic survey was distributed among higher education students from different universities in Saudi Arabia to explore each model's dimension. Structural Equation Modeling (SEM) has been applied via SmartPLS software to test the causal relationships between dimensions. This study's main results revealed that students' Service Quality, Learner Quality, and the Intention to Use by students are essential drives for E-learning System Use during the Covid-19 pandemic. Meanwhile, the Intention to Use the system is significantly influenced by Perceived Satisfaction and Perceived Usefulness dimensions. Further, Perceived Satisfaction, Perceived Usefulness, and System Use are interdependent, and all three have a significant positive impact on E-learning System Success.

• 공학교육연구
• /
• 제14권3호
• /
• pp.61-71
• /
• 2011

Korea has introduced the levy-grand system in the vocational learning finance. The standard unit price system of training cost was utilized in the distribution of training budget and the reimbursement system including total or partial training cost return has been operated in the corporate training after completing the learning course particularly. The standard unit price was calculated in the base of analyzing on supporting budget by the government per training institutions and corporate payment decision to learning institutions. The proposing standard unit price system of training cost was analyzed in the current standard price unit of training cost and then an improvement policy and the implication are derived from it. At the result of this study, the current government supporting level to e-learning and postal distance learning indicates good status.