• 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.

• Proceedings of the Korean Institute of Interior Design Conference
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• 1999.04a
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• pp.7-10
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• 1999

The organization of modern society is suddenly changing from the modern society to the ultra modern informationalized society. Various social members must satisfy cultural and artistic desires to serve museum concept and function to move the informationalized society. A lot of natural history museum in the world build cyber space exhibition lines. Audiences do not directly visit but they view but they view the exhibit, get an education, participate in the cultrue programs and earn the museum's informations. Especially, in the case of national and public museums in Korea, they do not concerned the museum architecture before processing the character and collections of the museum. Cyber museums determine museum character, policy, information, collections converge of opinion voluntary collection and grasp of location, because cyber museum can be finished be4fore the work of the future museum.

• Journal of Korean Society for Quality Management
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• v.33 no.1
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• pp.11-21
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• 2005

Providing female students with competitive advantages in their social activity became one of the important issues of the college education in Korea. Thereupon, for the purpose of more effective and systematic support for the female students, many universities have adopted the cyber mentoring system. However, customers' requirements for such cyber mentoring systems are not reflected at the initial stage, resulting in some inefficient performances. In this study, we propose a desirable cyber mentoring system reflecting female students' requirements by using QFD and conjoint analysis. We expect that the proposed system will help to cultivate high quality female resources in a more effective way.

• Journal of the Korea Society of Computer and Information
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• v.18 no.2
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• pp.175-182
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• 2013

The purpose of this study was to investigate the factors that influence elementary school learners' participation in cyber home study, and to suggest possible solutions to problem of the participation rates. To identify the factors, we analyzed the literature and developed a questionnaire consisting of 8 possible factors and 33 items. Data gathered from 429 elementary school learners were analyzed in a logistic regression model, which was utilized to determine the probability of the learner's participation in cyber home study because of any of the identified variables. We studied the following variables: problem from learning motivation & attitude, burden from computer, difficulty of new learning method, problem from instructional design, difficulty of interaction, problem from screen design, and problem from learning environment. The results indicated that two factors were important: burden from computer, difficulty of new learning method. That is to say, having a low level of burden of computer and difficulty of new learning method helps improve the rate of elementary school learners' participation in cyber home study.

• Journal of the Institute of Electronics Engineers of Korea CI
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• v.45 no.3
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• pp.7-14
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• 2008

To nurture skilled IT professionals required in the 21st information society, we have been faced to the need of learner-centered open lifelong education through the e-learning system that crosses the boundaries of time, space and geography. The object of this research is primarily as-is analysis of the IT contents in present cyber institutions, then making out the basic research data by to-be analysis and international standardization trend through benchmarking. Eventually this research intends to produce a prototype of the contents especially for the subjects related to the IT which is based on the modeling of e-Learning standard contents development model. It is possible that the final output of this project is used for the contents producing and operating data in cyber universities and institutions. This output also enhances the international competitiveness by the standardization and presents a standardized guideline to the domestic cyber education institutions.

• The Journal of Korean Association of Computer Education
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• v.7 no.1
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• pp.79-88
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• 2004

Since computer integrated technology was introduced to the field of education, it has offered an expanding range of interactive possibilities which are remarkably powerful and helpful for the learners, especially constructing the cyber learning environments. Interactivity, the critical element in cyber learning, is categorized into three dimensions: student-to-contents, student-to-student and student-to-instructors. Six surrogate variables are introduced, and two quantitative model are developed for evaluating the degree of interactivity. The first model, which is called Data Envelopment Analysis model, is a linear programming based technique for measuring the relative performance of organizational units where the presence of multiple inputs and outputs makes comparison difficult. DEA model allows each unit to adopt a set of weight that shows it in the most favorable light in comparison to the other unit. The Second model employes the weighted average of standardized input variables for evaluation. Actual data have been collected from the Cyber IT university and these two models are applied for comparison. The analysis shows that the results from these two models are very much similar to each other, and are highly correlated to the level of class satisfaction.

• 전자공학회논문지 IE
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• v.48 no.2
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• pp.71-78
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• 2011

The purpose of the present study is to examine the causal relationship among self-regulated learning, social presence, learning flow and satisfaction in cyber education utilizing electronic media. For this study, 304 students at W cyber university in Korea completed surveys in the fall semester of 2010. The result of this study indicated that there was a meaningful effect of self-regulated learning on learning flow and satisfaction. In addition, we founded learning flow has an intermediating effect between self-regulated learning and satisfaction. Based on these results, this study propose strategies to raise satisfaction by improving students' leading role in their learning.

• The Journal of Korean Association of Computer Education
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• v.15 no.3
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• pp.61-69
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• 2012

The purpose of the present study is to examine the prediction of academic self-efficacy, learning flow, academic stress, and emotional exhaustion on course satisfaction of cyber university students. The total of 536 students registered in a meditation course at W cyber university was participated in the web-based survey in the spring semester of 2011, and finally 331 students completed this survey. The hypothetical model proposed was composed of academic self-efficacy, learning flow, academic stress, emotional exhaustion as the predictor variables, and course satisfaction as the criterion variable. According to the results of this study through multiple regression analysis, academic self-efficacy, learning flow, academic stress, and emotional exhaustion significantly predicted on course satisfaction. Based on the results of this study, effective methods and strategies for constructing cyber educational environments that enable students to improve academic self-efficacy and learning flow as well as reducing academic stress and emotional exhaustion should be considered.

• Journal of Gifted/Talented Education
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• v.11 no.3
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• pp.69-84
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• 2001

Present paper describes on the development of a new virtual program for science learning, and an exploration of it's application to science education. In addition, the method of teaching and loaming activities for science is suggested. The new type program is called Science Cyber Conference(that is Shimpark's Ssacon). It is developed to improve the abilities of inquiry and the scientific reasoning by planning on the investigation, arranging the data, synthesizing the results, and concluding and presenting one's opinions. On cyber environment, discussing about and communicating opinions and data investigated, are performed for special topic through chatting room, discussing room and electronic mailing, and totally synthesis and discussion about special inquiry topic at cyber conference day.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.21 no.5
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• pp.945-950
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• 2017

Due to the vulnerability of the software, there is a hacking attack on the country's cyber infrastructure and real financial assets. Software is an integral part of the operating system and execution system that controls and operates Internet information provision, cyber financial settlement and cyber infrastructures. Analyzing these software vulnerabilities and enhancing security will enhance the security of cyber infrastructures and enhance the security of actual life in the actual country and people. Software development security system analysis and software development Security diagnosis analysis and research for enhancing security of software vulnerability. In addition, we will develop a textbook for the training of software vulnerability diagnosis and maintenance education, develop pilot test problems, pilot test of diagnostic staff, The purpose of this study is to enhance the software security of the cyber infrastructures of national and national life by presenting curriculum and diagnosis guide to train the software vulnerability examiner.