• 한국컴퓨터정보학회논문지
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• 제22권12호
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• pp.87-93
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• 2017

The purpose of this study is to design and develop of digital contents to improve computational thinking in the online education environment. First, we planned the design and development of contents with 19 experts of Software education. Digital content was designed from the point of view of improving the educational quality and the quality of contents for the improve of computing thinking. The content type is classified into the SW education area; computer science, programming, physical computing, convergent computing, computing thinking, and software education that improves the computing thinking. And we designed 45 learning programs for each SW education area. Designed learning contents were developed in 464 lessons to suit the online education environment. The content validity of the proposed content was verified by the expert group and the average CVI value was over .83. Through this, we could analyze that the developed contents will help learners to expand their computing thinking.

• 대한수학교육학회지:학교수학
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• 제1권1호
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• pp.109-122
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• 1999

In this paper we give a description of students' obstacles in their learning of geometry, especially resulted from their confusing a physical drawing with a figure, a geometrical object which a physical drawing represents. In computer-based teaching-learning environment, we could relieve such obstacles through providing students for experiences in which they must focus on elements of a figure and relations of them. But there may be potential in computer-based environment if we offer students only visual experience for validity of geometrical gacts: students' lack of understanding for need of proof and experience of cognitive obstacles which is very important for students to reflect their thinking and activities. Thus an didactical treatment must follows, which we also give an example.

• Journal of the Korean Data and Information Science Society
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• 제14권4호
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• pp.1083-1090
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• 2003

Web-based learning is currently an active area of research and a considerable number of studies have been conducted on its application in the learning environment. However, in spite of many advances in the research and development of the educational contents, questions about how the environment affects learning remains largely unanswered. In this article, we propose a Web-based learning environment to improve the educational effect. The goal of this article is not to provide a complete system to support Web-based learning but rather to describe some meaningful strategies and fundamental design concepts that utilize information technologies to support teaching and learning.

• 디지털산업정보학회논문지
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• 제19권2호
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• pp.79-87
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• 2023

On-line learning has been adopted as a major educational method due to the COVID-19 pandemic. Students and faculties got accustomed to on-line educational environment as they experienced it during the COVID-19 pandemic. Development of various technologies and social requirement for educational renovation lay groundwork for on-line learning as well. Therefore, on-line learning or blended learning will be likely to go on after the end of COVID-19 pandemic and it is necessary to prepare the guidelines for effective utilizing on-line learning. The primary purpose of this study is to examine the learning behaviors and the learning effects by using LMS data. Learning behaviors were measured in terms of learning time and access frequency for pre-recorded video lectures targeting computer-practice classes. The results of empirical analysis reveal that frequency was the significant predictor of course achievements but learning time was not. The findings of empirical analysis will provide insights that the effective planning and designing on-line classes based on learning behaviors are key to enhancing learning effects and learner's satisfaction.

• 한국실내디자인학회논문집
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• 제19권3호
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• pp.214-223
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• 2010

Information & Communication Technology(ICT), called ubiquitous computing, changes our environment in many ways. It also acts on educational environment in concert with new pedagogy. Korean Government gives an efforts to set up the u-School as the educational environment supported by ICT. This study aims to find efficient uses of ICT to cope with the changing education environment and emerging needs of users. The survey research follows the pilot study on the model of future school. The students and teachers in six schools located in Busan answered the questionnaire and 752 individuals were analyzed by the statistical method including frequencies, crosstabs, ANOVA, and factor analysis. The conclusions are as follows: (1) Highly demanded were the u-School facilities to provide pleasant environment as the teachers and students have to spend most of time in classroom, or school premises. In addition, the infrastructures were so desperately required that students are able to control their textbooks and belongings, and efficiently utilize a variety of data. (2) The classroom volume should be planned a bit smaller than the current number of students so that teachers are relieved from the burden of too many student. The needs of students to interact with more students can be bolstered by utilization of ICT. (3) The respondents feel the high needs of computer for student, electronic blackboard, electronic lecture desk, microphone and computer for teacher as the teaching and learning facilities. This showed high needs for teaching and learning facilities enabling the active and individual learning through the use of ICT at education environment. In conclusion, the study proposes the fundamental data to combine u-School elements proper to the current learning and school environment, from the analysis on the use of school facilities, with the subjects, the users of education environment.

• 한국정보통신학회논문지
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• 제14권9호
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• pp.2031-2039
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• 2010

본 연구에서는 유비쿼터스 컴퓨팅 학습의 개념과 e-Learning과 u-Learning의 학습환경 및 유비쿼터스 학습환경의 설계, 그에 따른 문제점 및 해결방안을 모색하고 향후 발전방안에 대해서 고찰하였다. 최근 정보통신 및 컴퓨터의 기술발전에 따라 언제 어디서나 쉽게 원하는 학습을 할 수 있는 유비쿼터스컴퓨팅학습의 요구와 필요성이 대두되고 있다. 특히, DMB(Digital Multimedia Broadcast), WiBro, WCDMA와 같은 고속 이동 데이터 통신망의 등장과 소형의 DMB단말기, PDA, 고기능/고성능 휴대폰의 일반화는 유비쿼터스컴퓨팅 학습의 발전가능성을 더욱 촉진시킬 것이다.

• 정보교육학회논문지
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• 제17권4호
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• pp.449-456
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• 2013

본 논문은 학교현장에서 제작될 수 있는 UCC를 확인하고, SNS를 사용하여 교육적으로 활용 할 수 있는 방안을 연구한 논문이다. UCC에 대한 개념, 학교현장에서 제작된 UCC의 분류 및 특징, 제작과정에 대한 고찰을 한 뒤 교실수업, 생활지도, 행사, 학부모연계의 4가지 역역으로 나누어 활용 방안을 제시 한다. 그리고 교육현장에서 UCC의 제작 및 활용이 활성화되기 위한 방법으로 SNS 활용을 제안하고 구체적인 사례를 제시한다.

• International Journal of Computer Science & Network Security
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• 제24권1호
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• pp.1-8
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• 2024

In contemporary education, the rapid advancement of digital technologies elevates demands for integrating the latest tools into the learning process. Mathematical analysis, as a discipline, benefits from computer mathematics in distance education, enhancing practical aspects and enabling individualized learning. This article addresses the integration of the Maple computer mathematics system into higher education, specifically in teaching "Mathematical Analysis." Emphasizing its role in distance learning, computer mathematics optimizes the educational environment, reducing the time required for knowledge acquisition. The article showcases the application of Maple in finding extremum points and introduces an educational software simulator, enabling students to practice the method. The simulator, developed within Maple, facilitates self-checking and enhances the study of functions. Conclusions drawn from the study highlight the positive impact of these tools on distance education, affirming Maple's role in enhancing professional training and information culture among higher education students.

• 해양환경안전학회지
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• 제1권1호
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• pp.63-82
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• 1995

In recent years, through the rapid development in personal computer technology, it has become possible to make a radar simulator based on the personal computer. The advantage of the personal Computer aidd radar simulator lies in its cost effectiveness, when comparing with that using the real radar. Although there have been studies carried out to develop radar simulator using PC and the products of thi kind is in the commercial market already, they are all using the mockup of the real radar, and therefore, the price of the simulator is still rather expensive. In this respect, this thesis aims to develop a ARPA radar simulator which is running on the sole PC, so that the students of the maritime educational institution may get ARPA radar training easily and cheaply. The simulator developed in this thesis using Visual Basic is found to run successfully on the 486PC, and it is expected that this new simulator system designed first time in Korea would be used as an easily accessible ARPA radar training equipment.

• 한국의류학회지
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• 제27권2호
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• pp.169-176
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• 2003

This empirical research aimed to identify and compare key success factors in fashion marketing education in Korea as well as those in U.S.A. Employing a couple of statistical methods (multiple regression and factor analysis) on survey data, it was found that the decisive factors in the fashion marketing education differed between two countries. mainly attributable to the difference of goals in the education or to the job orientation of students. Surprisingly it was also found that no educational methods significantly affected the educational performance in both countries, implying that the so called constructivistic ways of leaching/learning was not so effective as expected. In order to improve educational performance in Korea, as far as fashion marketing is concerned, universities needed to increase the class-hours for the course, to provide more supportive educational environment, and to let the instructors used computer/internet facilities for more diverse purposes than now.