• The Journal of the Convergence on Culture Technology
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• v.9 no.5
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• pp.211-217
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• 2023

This study was conducted for the purpose of analyzing the differences in academic presence and achievement according to the types of e-learning contents development. Content development types were divided into HTML5-based contents, which is interactive contents, and Flash-based contents, which is video presenting type. One group at G high school located in B region learned with HTML5-based contents, and the other group learned with Flash-based contents, and then conducted a survey on the presence and an achievement evaluation. Presence was analyzed through a paired t-test, and the difference in academic achievement was measured through analysis of covariance. As a result of the study, it was found that HTML5-based contents had high levels of presence and academic achievement. Based on the results of the study, the development direction of e-learning contents to be developed in the future was discussed.

• The Journal of the Korea Contents Association
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• v.20 no.12
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• pp.250-265
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• 2020

In the N-Screen environment, HTML5 standard-based content development is inevitable. However, it is still passive the development of HTML5 manipulation type contents due to high development cost and insufficient infrastructure. Therefor we propose an efficient contents development model by convergence multimedia contents (such as video and audio) with HTML5 documents that can implement dynamic manipulation for user interaction. The proposed model is designed to divide the multimedia and iframe areas in the HTML5 layout page included the player for integrated contents control. Interactive HTML5 documents are divided into screen units and provided through iframe. The integrated control player composed based on the HTML5

• Electronics and Telecommunications Trends
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• v.22 no.4 s.106
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• pp.87-95
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• 2007

급속한 정보통신 기술의 발달로 인하여 유비쿼터스 컴퓨팅의 기술, 네트워크 인프라, 3D 기술, 가상현실 기술 등 미래 콘텐츠 기술을 적용한 새로운 디지털 사용자 환경이 구축되고 있다. 교육 및 지식 분야에서도 동영상 기반이나 플래시 기반의 단순하고 일방형의 교육 콘텐츠를 벗어난 새로운 고품질의 이러닝 콘텐츠가 요구되고 있다. 또한 개인의 체험 중심의 학습경험과 지식을 스스로 구성해나가는 새로운 학습방법을 지원하는 이러닝 기술의 필요성이 증대되고 있다. 이에 대한 대안의 하나로 실재감과 몰입감을 촉진함으로써 학습효과를 향상시킬 수 있는 혼합현실기반의 이러닝 시스템의 개발이 시도되고 있다. 본 고에서는 혼합현실 이러닝 기술 개발 방향을 모색하기 위하여 국내외 혼합현실 이러닝 기술 동향, 시스템 사례, 교육적 효과에 대하여 살펴보고자 한다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2020.07a
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• pp.643-646
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• 2020

본 작품은 학생들의 캡스톤디자인 작품이다. 본 작품은 지금까지 내려온 전래동화에 나와 엄마, 아빠가 등장할 수 있는 있도록 동화속의 캐릭터 대신 독서자의 얼굴을 교체한 작품이다. 즉, 아이와 부모가 전자기기(갤럭시탭 등)에 등록된 사진을 동화속 주인공 대신 삽입하면 동화를 읽으면서 가족간 서로의 역할을 수행하는 작품으로 아이가 동화속에 이입될 수 있고, 집중할 수 있도록 꾸민 작품이다. 본 작품의 개발은 플래시 기술을 활용하지만, 앱 형태로 제작되어 동화를 좋아하는 아이와 부모가 쉽게 접근하도록 개발되었다.

• The Journal of the Korea Contents Association
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• v.5 no.4
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• pp.180-187
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• 2005

In this paper, we developed an online lecture for digital logic circuit which is a basic course in electric/electronic education. Because of importance of the laboratory experiences in this course and to reflect industrial requests, we have selected most effective experimental examples in each chapter and inserted instructions for basic usags of ORCAD and digial clock design. Moreover, we developed cyber lab to design students' own circuit using Flash animation. Two features of this cyber lab are real-like graphics for devices and breadboards to improve reality and patented new IC chip objects for easy experiments, which help the students understand digital logic easily.

• Proceedings of the Korea Contents Association Conference
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• 2012.05a
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• pp.279-280
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• 2012

본 연구에서는 기존의 플래시 구연동화에서 더 나아가 동작 인식 시스템을 이용한 유아 대상의 체감형 구연동화 콘텐츠를 개발하였다. Kinect 카메라를 이용하여 유아 자신이 직접 컨트롤러가 되어 콘텐츠를 자유롭게 즐길 수 있기 때문에 Wii처럼 컨트롤러를 사용하는 콘텐츠보다 부상의 위험도 줄일 수 있다. 또한, 수동적으로 구연동화를 듣는 대신에 유아가 직접 참여하게 됨으로써 즐거움뿐만 아니라 다양한 동작을 통하여 운동효과도 얻을 수 있다.

• The Journal of the Korea Contents Association
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• v.8 no.4
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• pp.39-47
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• 2008

This paper describes the life GIS(Geographic Information System) system that enables users to look up the final destination on a map automatically by setting up a random radius of threshold under the present user position. Various information systems based on the existing GIS have disadvantage that a search is difficult when the destination location is not clear. And it is inefficient that the processing time is delay due to a complex configuration and large amount of informations based on the target of special business supports. Therefore, this paper improves these problems and proposes the customized life GIS which is for the general user in the Flash(Action Script) environment. The customized life GIS confirms the detail items from search results, which is destinations fitting for a condition in the suitable radius of threshold from the present user position. And the user can look up the suitable final destination on a map easily using the customized information system. The result of this paper, which is based on the sample of the large unit locations, will be expected to be able to guide more detail, extensive and various informations.

• Journal of the Korean earth science society
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• v.32 no.2
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• pp.212-224
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• 2011

In school science class, actual geological field trips tend to be restricted due to a number of problems including travel distance, cost, safety, and so on. Therefore, alternative way should be sought to provide students with the benefits of actual field trip. The purpose of this study is to develop web-based virtual field trip (VFT) about Jeju island in Korea by using flash panorama, and to explore a variety of ways to utilize the VFT. The characteristics of Jeju VFT are as follows: it provides virtual space for secondary school students to learn about volcanic topography and geology; students can access contents in a non-sequential order by virtue of web-based system, and students can control learning pace according to their ability; it is possible to investigate the same field site repeatedly, not limited by time and space; it presents differentiated worksheets for different school grade; it provides diverse complementary web contents, e. g., closeup features, thin sections, inquiry questions, and explanations of outcrops. We proposed several ways with instructional models to utilize Jeju VFT in science class and extra-school curricular as well.

• The Journal of the Korea Contents Association
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• v.6 no.12
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• pp.192-200
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• 2006

With the appearance of the Internet and the development of the World Wide Web, web-based education has made individual and selective learning centered on students in cyberspace available at any time and anywhere. In this paper, we design and implement courseware for a web-based 4th-year elementary school mathematics course. In order to make it as student-centered as possible, the courseware adopted learning activities using various Flash animation and design methodology to enhance students' interest to complete all parts of the course. When we gave our WBI courseware to 4th-year elementary school students to use, their achievement in the subject was greater than a group who studied with the traditional course. The results of the question investigation of the experimental group showed a positive reaction and increased educational achievements in the fields of comprehension, interest, convenience and reflection on self-directed learning.

• The Journal of the Korea Contents Association
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• v.8 no.8
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• pp.119-127
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• 2008

The object of this study is to find ways of a creation and an usage of cultural contents, based on the survey of the culture archetype facts, the culture elements and the narrative structure of 'Geotagi folk tale'. This story takes its place as our cultural archetype, because of its perfect narrative structure and the myth-like features in the story line. Additionally, various cultural elements implied in the text have the world wide universality as well as the unique traditional characters of Korea. Thus, for above reason, 'Geotagi folk tale' can be helpful in creating the new cultural contents. In creating and using the cultural contents of 'Geotagi folk tale', the first way is to build up the Digital contents including the data base of the original text and others, and the creation of graphics. The second way is to create the story bank utilizing hypertext. The third way is to make flash animations or games concerning the folk tale. and the fourth way is to to develop the symbols of the folk tale as animation characters.