• 한국지구과학회지
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• 제21권4호
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• pp.369-379
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• 2000

이 연구의 목적은 대기압에 대하여 전통적 수업모형과 인지갈등을 이용한 수업모형을 적용하여 수업 전과 수업 2주후, 수업 3개월 후의 개념 변화를 분석하고 그에 따른 학습 효과를 알아보는 데 있다. 이 연구의 대상은 184명이며 통제집단과 실험집단으로 구분하여 수업 전 개념이해 유형을 파악하고 전통적 수업모형과 인지 갈등 수업모형을 적용하여 학습 한 후 개념변화를 분석하였다. 이 연구의 결과는 다음과 같다. 1) 수업 전에는 대기압과 관련된 기초개념에 대한 이해수준이 낮았으나 일상생활과 관련된 경험적이거나 암기적 개념에서는 비교적 이해수준이 높게 나타났다. 2) 인지갈등 수업모형을 이용한 수업 후의 개념 변화는 전통적 수업모형에 비해 과학적 개념 형성에 학습 효과가 높은 것으로 나타났으며 3) 문항에 따라 다소 차이는 있지만 수업 3개월 후 개념의 지속성 측면에서도 인지 갈등을 이용한 수업모형이 전통적 수업모형보다 효과적인 것으로 분석되었다.

• 한국비블리아학회지
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• 제16권1호
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• pp.45-74
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• 2005

본 연구에서는 전통적인 도서관이용교육과 독서교육 그리고 정보활용교육을 종합적으로 운영할 수 있는 전략으로서 교육과정의 내용 체계 즉, 범위와 계열을 설정하였다. 한국과 일본 그리고 미국에서 적용되고 있는 정보활용교육의 사례를 비교${\cdot}$분석하고, 분석 내용을 바탕으로 정보활용교육을 위한 교육과정의 범위와 계열을 설정하였다. 새롭게 설정한 정보활용교육의 범위와 계열은 정보활용교육의 모형에서 추출한 5대 기능과 과정을 근간으로 하였으며, 전통적인 도서관이용교육과 독서교육의 내용을 수용하였다. 또한, 모든 정보매체와 정보텍스트의 형식, 정보활용의 과정과 전략, 정보의 체계 및 구조를 종합적으로 지도할 수 있도록 편성하였으며, 초등학교 저학년(1-3), 고학년(4-6), 중학교(1-3), 고등학교(1-3)로 구분하여 교육내용에 따른 계열을 설정하였다.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제11권2호
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• pp.127-141
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• 2007

This paper compares and analyzes mathematics teachers' understanding of students' mathematical comprehension after experiences with the Cognitively Guided Instruction (CGI) or the Development of Mathematical Ideas (DMI) teaching strategies. This report sheds light on current issues confronted by the educational system in the context of mathematics teaching and learning. In particular, the declining rate of mathematical literacy among adolescents is discussed. Moreover, examples of CGI and DMI teaching strategies are presented to focus on the impact of these teaching styles on student-centered instruction, teachers' belief, and students' mathematical achievement, conceptual understanding and word problem solving skills. Hence, with a gradual enhancement of reformed ways of teaching mathematics in schools and the reported increase in student achievement as a result of professional development with new teaching strategies, teacher professional development programs that emphasize teachers' understanding of students' mathematical comprehension is needed rather than the currently dominant traditional pedagogy of direct instruction with a focus on teaching problem solving strategies.

• 영어어문교육
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• 제13권3호
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• pp.157-176
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• 2007

Based on the consensus that vocabulary plays an essential role in improving reading ability, the present study investigates the effects of two different methods of English vocabulary instruction - the traditional wordlist-based vocabulary instruction (G1) and the collocation-based vocabulary instruction (G2) - on improving English reading ability for high school learners. First, the results of the collocation test revealed that G1 and G2 groups attained similar mean scores on the pretests; however, G2 significantly outperformed G1 on the post-test administered at the end of the learning activity. The results proved that students who learned vocabulary in a collocation-oriented setting had better retention through the lexical-chunking achieved by the collection method. Second, in terms of reading comprehension achieved on nationwide academic trial tests, the result was, after considering more tests, that G2 gained a significantly higher mean score on the third and fourth than G1 did, although the two groups yielded a similar mean score on the first and second test. The implication of these results is that collocation-based vocabulary activities had a more significant influence on reading skills than wordlist-oriented ones.

• 대한가정학회지
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• 제43권1호
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• pp.225-241
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• 2005

The purpose of this study was to investigate the influence of teacher-directed and learner-directed ICT instructions on the learning achievement of Home Economics and resource management behavior according to self efficacy of learning. The subjects of this study were students, selected from the second grade of D Middle school in Daegu, who were divided into three groups - the traditional instruction, teacher-directed ICT instruction, and learner-directed ICT instruction groups. The students were decided into three groups by their self efficacy of learning level. The experimental instructions were performed, and the learning achievement and resource management behavior estimated using test sheets. The data were processed using two-way ANCOVA and Scheff tests for post-hoc analyses. The results were as follows: First, there was a significant difference in the influence of the ICT instruction on the learning achievement of home economics according to self efficacy of learning. Second, there was a significant difference in the influence of the ICT instruction on the resource management behavior according to self-efficacy of learning.

• 정보교육학회논문지
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• 제7권2호
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• pp.189-197
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• 2003

WBI(Web Based Instruction)는 교수 학습 자료의 개발 부담으로 특정 교과에 국한되어 있다. 본 논문은 WBI를 워드프로세서의 수업에 적용하여 인터넷 기반의 개별화된 교수-학습 시스템을 구현하였다. WBI를 적용한 워드프로세서 수업 방식은 전통적 수업 방식에 비해 학생들이 더욱 흥미를 느끼게 하고, 워드프로세서의 수준별, 능력별, 단계별 학습 선택으로 인해 학생 중심의 학습을 가능하게 하였다. 또한 개별학습 과제를 통해 학습내용을 실시간 평가 할 수 있으며 피드백이 가능하여 학습 효과를 극대화시킬 수 있었다.

• Educational Technology International
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• 제6권1호
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• pp.81-101
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• 2005

Campus-based universities have provided face-to-face instruction traditionally. But recently, it is becoming a trend that they provide blended learning which combines e-learning and f2f instruction. Therefore, traditional university has been installing the ICT related convenience for the faculty and students to use easily to their classes. The purpose of this study is to develop quality indicators of ICT-related support for proper blended learning in traditional campus-based universities. This indicators are used for measuring the quality of ICT-related services at university level for quality education. To this end, first, we reviewed literature about quality indicators of university evaluation and e-learning. Second,we did case study. We selected and analyzed one university for a case, And we identified what elements are perceived important to faculty for more efficient use of technology to their class. Third, we summarized all this data and established the quality indicators framework of ICT-related components for blended learning in campus-based universities. Then, these indicators were revised after the expert evaluation. And then 10 experts and practitioners scored importance rating. Finally, we sum them up to 17 indicators and 48 sub-indicators in three phases (input, process, output). Among them, e-learning related organization or body, usability of Learning Management System, and quality assessment system got the highest scores. These indicators are supposed to contribute to measure the quality of ICT-related environment for blended learning and to provide informations about what is required for efficient blended learning in the campus-based universities.

• 한국초등과학교육학회지:초등과학교육
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• 제29권4호
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• pp.567-575
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• 2010

The purpose of this study is to investigate the effectiveness of academic achievements, science process skill and scientific attitude. The subjects of this study were 68 fourth-grade elementary school students who were 33 students for the 5E learning cycle instruction and 35 students for traditional instruction. The control group was taught with traditional teaching method, while the experimental group was taught 'the change to the volume of material due to heat' unit of 4th grade with the developed learning cycle model. The results were as fellows: First, the learning cycle instruction is more effective for understanding of a concept related to the change to the volume of material due to heat. Second, the learning cycle model seems more effective for the expansion of both scientific inquiry ability and scientific attitude.

• 한국과학교육학회지
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• 제19권4호
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• pp.595-603
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• 1999

The purpose of this study was to develop the computer assisted instruction program in multimedia environment, to examine the relative effects of two types of multimedia learning on science achievement and attitude towards science learning and to investigate the effects of treatment and students' learning ability. The results of this study were summarized as follows: 1. On science achievement; The multimedia learnings were more effective than the traditional one. Difference between multimedia learning I (through individualistic learning) and multimedia learning II(through peer interaction) was not significant. There was not interaction effect of treatment and students' learning ability. 2. On attitude towards science learning; The multimedia learnings were more effective than the traditional one. The multimedia learning I (through individualistic learning) was more effective than the multimedia learning II (through peer interaction). There was no interaction of treatment and students' learning ability. 3. On students' perceptions on multimedia learning; The students in the multimedia classes showed the multimedia learning were good in causing interest. making students absorbed in studies, and giving many learning materials, but not good in a couple of points such as making students bored and not explaining in detail.

• 컴퓨터교육학회논문지
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• 제7권4호
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• pp.27-42
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• 2004

본 연구는 중학교 컴퓨터 교과의 '홈페이지 만들기' 단원에서 개별화 수업과 교사 주도의 일제식 수업(전통적 수업)이 사전 컴퓨터 활용 경험에 따라 학업성취도와 흥미도에 어떤 영향을 미치는지를 실험연구를 통해 분석하고, 개별화 수업에 대한 학습자들의 학습태도와 인식을 질적 자료를 통해 분석하였다. 중학교 2학년 204명의 여학생이 본 연구에 참여하였다. 분석결과, 개별화 수업이 전통적 수업에 비해 학업성취도와 흥미도에 있어 높은 점수를 받았으며 학습태도와 인식에서도 긍정적인 반응이 많았다. 컴퓨터 사전 경험과 수업방법간에 상호작용 효과가 없는 것으로 나타났다.