• The KIPS Transactions:PartA
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• v.18A no.6
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• pp.241-248
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• 2011

Many learning systems are applying Self-Directed Learning to improve learning efficiency. The degree of understanding of the same learning contents can be different even if the learner's level is same. Therefore, it is difficult to represent an effective learning experience because the learning is progressed by the determined difficulty of learning and the learning process even thought the provided content is difficult to understand. In this paper, we augmented SCORM to reconstruct the learning contents which are suitable for the changed level of each learner in real-time. Also, we designed and implemented this augmented SCORM based DCOS(Differential Contents Organization System). In order to provide the suitable contents for each learner, DCOS reorganizes learning contents based on the learner's level, the learner's achievement of learning objectives, and the correlation between learning objects, that is the component of the learning content. Each 30 Each 30 students studied e-learning contents, which are constructed based on the existing System and DCOS respectively. And the average score and system's satisfaction of the students who studied DCOS based e-learning contents was higher.

• Journal of The Korean Association of Information Education
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• v.10 no.3
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• pp.425-434
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• 2006

This study designed and implemented differentiated web courseware for ICT education based on the analysis of the contents of the guidelines for information and communications technology education in elementary schools. The web courseware was designed to provide students with self-directed, differentiated learning in ICT education. The contents of the courseware consist of 'understanding of the computer,' 'mouse and keyboard,' and 'surfing on the Internet.' Each of the contents includes diagnostic and formative evaluations so that students can select their own learning activities of the beginning, intermediate, and advanced levels. The web courseware is expected to be used as self-directed learning materials for ICT education through learner-centered differentiated learning activities.

• The Journal of the Korea Contents Association
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• v.21 no.2
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• pp.395-405
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• 2021

This study explored the structural relationship between achievement goal orientation, learning motivation, and level of interest on the level of flow in distance PBL classes. A structural model was constructed through analysis of previous studies. Data for the verification of the structural model were collected from 59 students in the teaching courses. The study took PBL lessons remotely. After the PBL class was ended, flow, achievement goal orientation, learning motivation, and level of interest were measured. The collected data were analyzed using the structural equation model analysis method. As a result, the structural model proposed in this study was verified to be valid. It was verified that the level of interest mediated the influence of achievement goal orientation and learning motivation to influence commitment. Next, it was verified that the path through which the level of interest mediates the effect of achievement goal orientation has the greatest influence. Therefore, it is possible to suggest that the level of flow can be adjusted if the level of interest is adjusted in consideration of the achievement goal orientation of learners when operating distance PBL classes.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2000.05a
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• pp.252-256
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• 2000

In this paper, WBI tool is designed and implemented to meet the level teaming requirements. The system is composed of management part for teacher and user part for students. The management part supports the teacher to upload the lecture notes and the testing sheets, and to evaluate the testing results. The students can study the lecture notes and examine the online tests based on their teaming level. The students can evaluate their achievement by themselves after test and can study deep learning or supplementary learning. By applying the level teaming concept, the implemented can provide the interest to the students and enhance the degree of achievement.

• Journal of the Korean earth science society
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• v.25 no.8
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• pp.697-707
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• 2004

The 7th curriculum which was administered to high school science courses from 2002 asked for a revel specific curriculum. But those curriculums were not developed. The purpose of this research was to develop a level specific curriculum for high school science courses, apply it to high school science courses, and then investigate the effects of this curriculum through the change in attitude towards science and perception towards level specific curriculum. The results are as follows. 1) The two types of level specific curriculum for high school science course was developed. In the first type, the level specific curriculum instruction was conducted in the same class whereas, instruction was divided in the second one, according to the students' intellectual levels. 2) Result on the perception of the test showed that developed level specific curriculum was ineffective in changing the students' attitude towards science, even though they recognized the importance of the curriculum. This was because the students perceive science as a difficult and uninteresting subject.

• Journal of The Korean Association For Science Education
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• v.19 no.1
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• pp.137-145
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• 1999

This study investigated the influences of the cooperative and the individualistic learning strategies on the academic achievement and the attitudes toward science instruction and science by the level of achievement. These two learning strategies endowed students with the responsibility of learning and emphasized student-centered learning which included higher order thinking activities. Cooperative learning group students studied the tasks through small group discussion, and individualistic learning group students solved the same ones individually. In the traditional group. teacher-centered expository lesson was used. The subjects of this study were 7th graders of coed middle school, and were taught about separation of mixture for 10 class periods. Two-way ANCOVA results revealed that the test scores of academic achievement for cooperative learning group were significantly higher than those of individualistic and traditional learning groups. The attitudes toward science instruction and science were also more positive in cooperative learning group than the others. No interactions between the treatment and the level of previous achievement indicated that the cooperative learning strategy was effective regardless of the level of achievement.

• The Journal of Information Technology
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• v.5 no.4
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• pp.89-97
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• 2002

A web based courseware was designed and implemented for teaching number 0 to 5 to students of first grade in elementary school. The leveled learning program, according to the difference of learning abilities between learners, provides them with the contents and problems of leveled learning. This study shows the proper feedback to learners after considering their answers and provides them the effective learning situation where children learn without any restrictions of time and space. Therefore, the leveled and differentiated learning has been realized and this courseware enhanced students' interests in learning and desire for achievement. Also, it led them who can attend just for a short time to attend continuously and to participate eagerly in learning.

• Proceedings of the Korean Society of Computer Information Conference
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• 2022.01a
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• pp.139-140
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• 2022

코로나 팬더믹의 장기화에 따른 비대면 환경에서 대면 수업의 실재감을 제공하는 다양한 교수·학습 방법에 대한 시도가 이루어지고 있다. 실제 수업 현장에서는 대면수업과 다른 환경에서 학습자의 수준과 특성에 맞는 수업 설계의 필요성 또한 대두되고 있다. 본 연구에서는 플립러닝을 기반으로 한 비대면 프로그래밍 수업에서 학업성취도에 따른 학습 참여 수준과 실재감의 차이를 분석하여, 맞춤형 학습역량 강화를 위한 교수 방안을 모색하는 데 그 목적이 있다. 강의 동영상 수업과 상호작용을 포함한 플립러닝 기반 실시간 수업을 혼합하여 수업한 후 설문을 통해 학업성취도에 따른 학습자들의 학습 참여 수준, 교수 실재감과 학습 실재감을 조사한 결과, 학업성취도 가장 높은 학습자일수록 학습 참여도 높고, 다음 수준의 학습자들이 교수 실재감과 학습 실재감은 가장 높은 것으로 조사·분석되었다. 이를 통해 학업성취도에 기반하여 학습자별 맞춤형 교수방안을 제시하였다.

• Proceedings of the Korea Multimedia Society Conference
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• 2000.04a
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• pp.210-214
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• 2000

컴퓨터를 이용한 교육 시스템은 1950년대말 일리노리 대학의 Donald Bitzer 박사에 의해 구상되어 왔고 1961년 PLATO 시스템이 개발된 이래 지난 30여년 동안 다각적인 연구가 이루어져왔고, 특히, 인터넷과 정보통신기술의 발달은 WWW 기반의 원격교육시스템의 개발과 발전을 진일보 시켰으며, 이들 시스템들은 기존의 교육 패러다임을 변모시키는 새로운 형태의 교육체계 구현을 통해 교육현장에 커다란 기여를 하고 있다. 본 논문은 WW W기반 기술 중 능동적 정보전달방식인 Push 기술을 기존 원격교육 시스템에 접목하여 학습자가 인터넷의 학습 DB에 접속하지 않고도 학습 내용을 제공받을수 있고, 새로운 학습정보를 실시간적으로 파악할 수 있는 Push 기반 원격교육시스템을 제안한다. 또한 , 학습지의 다양한 수준에 맞는 문제의 처리와 문항 분석이 가능한 수준별 문항평가 알고리즘을 통해 학습자의 학습수준에 적합한 문항 평가 이루어지도록 설계하였다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2011.06a
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• pp.257-259
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• 2011

본 연구는 웹기반 신용교육에서 학습자의 몰입과 학습효과간의 관계를 분석하여 이를 기반으로 프로그램의 기획, 설계에 있어 시사점을 제공하기 위한 연구이다. 기존 연구 결과에 기초하여 웹기반 신용교육에서 몰입에 영향을 미치는 영향요인들을 학습자의 자기효능감, 상호작용성, 프로그램 유용성으로 정리하고, 몰입수준, 학습효과간에 어떠한 인과적 관계가 있는지 규명하였다. 분석결과 첫째, 상호작용성과 프로그램 유용성이 몰입수준, 학업만족도, 학습전이도 등과 상관관계가 높은 것으로 나타났다. 둘째, 몰입 영향요인으로 정리된 자기효능감, 상호작용성, 프로그램 유용성은 모두 몰입수준에 유의한 영향을 주는 것으로 나타났다. 셋째, 몰입 영향요인 중 상호작용성과 프로그램 유용성은 몰입수준 촉진을 매개로 하여 학습효과에 긍정적인 영향을 미치는 것으로 밝혀졌다.