• Journal of The Korean Association For Science Education
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• v.32 no.7
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• pp.1157-1168
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• 2012

This study examined the effect of simulated instruction activities based on a constructivist teaching approach on epistemological belief, science teaching efficacy belief, and teaching motivation. The RTOP (Reformed Teaching Observation Protocol) played a role to guide preservice biology teachers to obtain insights on current reformed teaching and to further practice teaching based on constructivism. The results indicated that preservice teachers changed their epistemological beliefs toward more sophisticated views, especially for 'simple knowledge'. They also improved their science teaching efficacy beliefs, both personal science teaching efficacy belief (PSTEB) and science teaching outcome expectancy (STOE). In addition, these perservice teachers decreased their scores of extrinsic teaching motivation. The Pearson correlation represented the negative relationship between personal science teaching efficacy belief (PSTEB) and extrinsic teaching motivation. After intervention, the preservice teachers mentioned inquiry, active participation and discussion as ideal science teaching methods and qualifications for science teachers.

• Korean Journal of Logic
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• v.13 no.2
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• pp.83-116
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• 2010

In this paper we provide a teaching learning method for logic in debate, in particular, in debate of engineers. First we criticize the concept of argument and the Toulmin model on argument used in education for debate. We next provide a general method for learning arguments needed in debate. Finally, we suggest the hypothetico-inferential method and the model for inference to the best choice as argument methods coming in useful in debate education for engineers.

• Communications of Mathematical Education
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• v.17
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• pp.115-126
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• 2003

수학사는 수학적 사실이나 수학자에 대한 연대기적 나열만을 의미하는 것은 아니다. 수학사에서는 수학적 개념들, 정리들, 연구 방법의 발생, 축적, 그리고 발전에 대한 폭넓은 견해를 접할 수 있다. 특히, 수학사에서 접할 수 있는 수학 문제해결의 다양한 방법은 수학 교수-학습 과정에서 교사의 올바른 교수학적 선택을 위한 중요한 기초 자료가 될 수 있다. 본 연구에서는 그리스의 수학자 아르키메데스가 구의 부피를 구하기 위해 사용했던 공학적 문제해결 방법을 살펴보고, 공학적 방법의 활용에 관련된 수학적 기초를 살펴보고, 공학적 문제해결 방법을 중등학교 수학 영재교육에 활용할 수 있는 가능성을 모색할 것이다.

• Proceedings of the Korea Multimedia Society Conference
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• 2003.11b
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• pp.872-875
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• 2003

본 연구에서는 자원에의 접근성 측면에서 성인 학습자들의 학습 효율성을 제고하기 위하여 학습자들의 교수-학습 방법, 학습속도, 학습능력, 학습여건 등 개인차가 다른 학습자들에게 다양한 학습선택권을 충분히 보장할 수 있는 e-learning 환경에 대한 고찰과 성인학습이론을 기반으로 성인학습자의 특성에 적합한 교수-학습 전략을 제안 하고자 한다.

• The Journal of the Korean dental association
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• v.16 no.3 s.106
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• pp.219-221
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• 1978

대부분의 경우 치과대학의 교수들은 교육자가 되기 위해서 치과대학을 선택한 것이 아니었다고 본다. 저자의 경우도 그러했듯이ㆍㆍㆍㆍ. 그러나 어찌하다가 조교수가 되고 교수가되고 학장직까지도 맡게 된다. 일취월장하는 우리주변의 상황의 변화와 발전에 발을 맞추기 위해서라도 한국의 치과의학교육계에 있어 개혁의 바람을 일으켜야 되겠다고 생각되어 우리 치과교육계의 과거와 현재를 개관하고, 나아가서 앞으로의 치과교육개혁에 대한 필요성과 소고를 소개하는 바이다.

• Proceedings of the Korean Information Science Society Conference
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• 2004.04b
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• pp.664-666
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• 2004

지식.정보화 사회를 이끌어갈 수 있는 인재를 양성하기 위한 교육 개혁의 일환으로 전자교과서의 필요성이 제기되고 있다. 본 논문에서는 우리 교육 현실에 적합한 교수.학습 기능을 지닌 전자교과서를 개발함으로써. 실제 학교 교육현장에의 조기 도입 및 활용의 초석을 마련하고자 하였다. 이를 위해, 전자교과서의 정의, 기능, 교육 유형을 통해 전자교과서의 개념을 확립하고, 이를 바탕으로 전자 매체의 장점을 충분히 반영한 전자교과서를 개발하기 위하여, 고등학교 '정보사회와 컴퓨터' 과목의 한 단원을 선택하여 설계와 구현을 하였다 .

• Korean Journal of Childcare and Education
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• v.11 no.2
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• pp.21-37
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• 2015

The purpose of this study was to evaluate the contents of Korean-learning applications by comparing two teaching methods(Phonics Instruction/Whole Language Approach). For this purpose, a total of 51 Korean-learning applications were analysed. The instruments used in this study were developed based on Applications for preschoolers Evaluation Criteria and Vocabulary Game Applications for preschoolers Evaluation Criteria. The collected data were analyzed by using a t-test. The main results are as follows. First, 'Developmental appropriateness' had the highest scores whereas 'Amusement' had the lowest scores in general. Second, there was a significant difference in 'Interaction' by teaching method. Implications for the development of more systematic Korean-learning applications for preschoolers are discussed.

• Journal of the Korean Society for information Management
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• v.17 no.3
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• pp.193-212
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• 2000

This study was to analyze the media-contacting motivation and the optional seeking behavior for the informations, namely, what kinds of media the information users contact and what types of informations they select for the purpose of meeting their needs of the informations. For this purpose, the questionaires answered by 277 of the employees including the professors, reseatchers, teachers, officials and collegians were analyzed by properties. The Result of this analysis is that the new hints or ideas by the professors and the researchers appeared in the highest at the academic meetings or the reseatching activities and those at the other employees appeared at the internet sites. It was shown that there is a very close correlation between the information-seeking behaviors and the user properties as the types of their seeking informations and their information-seeking morivations are considerably different from each other.

• Journal of Elementary Mathematics Education in Korea
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• v.19 no.4
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• pp.563-588
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• 2015

In elementary school, didactical transposition is inevitable due to several reasons. In mathematics, addition and multiplication are taught as binary operations, subtraction and division are taught as unary operations. But in elementary school, we try to teach all the four operations as binary operations by didactical transposition. In 'Mastering' the concepts of the four operations, the way of concept introduction is dealt importantantly. So it is different from understanding the four operations. In this study, we analyzed the four operations of natural numbers and fractions from two perspectives: concept understanding (how to introduce concepts and how to choose an operation) and connection between the operations. As a result, following implications were obtained. In division of fractions, students attempted a connection with multiplication of fractions right away without choosing an operation, based on the situation. Also, to understand division of fractions itself, integrate division of fractions presented from the second semester of the fifth grade to the first semester of the sixth grade are needed. In addition, this result can be useful in the future textbook development.

• Journal of The Korean Association For Science Education
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• v.30 no.5
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• pp.557-575
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• 2010

The purpose of the study was to suggest the characteristics and goals of the science teaching model for use as criteria in selecting the appropriate teaching model for science in secondary schools. These characteristics and the goals have been organized based on the analyses of the literature on the teaching and/or instructional model. The teaching models have been classified into four areas, and the characteristics and goals of each area have been summarized as follows: $\cdot$ Traditional models: teaching of scientific knowledge through lectures, acquisition of scientific knowledge through discovery, acquisition of inquiry process skills through inquiry-based teaching/learning $\cdot$ Transitional models: demonstration and discovery as teaching strategies, acquisition of inquiry process skills through inquiry approach, acquisition and change of scientific knowledge $\cdot$ Modernistic model - conceptual change models: differentiation of scientific knowledge, exchange of misconceptions for scientific concepts - learning cycle models: conceptual differentiation, exchange of misconceptions, acquisition of science process skills Also described in this paper are the model's characteristics and goals that can be used as the criteria for selecting the appropriate teaching model for the subject that will be taught.