• 한국과학교육학회지
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• 제42권4호
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• pp.477-486
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• 2022

본 연구에서는 상황 학습 이론과 실행 기반의 과학 교육에 관한 문헌들에 대한 고찰을 통해 과학적 실행 중심의 수업에서 과학 개념학습의 가능성을 살펴보았다. 먼저, 상황 학습 이론이 학생들의 과학적 실행에의 참여를 강조하는 최근 과학 교육 개혁의 흐름과 관련이 깊으며, 상황 학습의 관점에서 개념 학습은 학습자가 개념을 자원으로 활용하며 실행에 참여하는 동안 개념적 행위 주체성을 발현하여 개념을 지속적으로 발전시키는 과정을 통해 이루어진다는 것을 알 수 있었다. 또, 이러한 상황 학습 이론은 과학적 실행 기반의 수업에서 과학 개념을 학습하는 데에도 적용된다는 것을 확인하였다. 즉, 과학적 실행 중심의 과학 수업에서는 과학 개념이 자원으로 활용되며, 과학 개념을 자원으로 활용하는 동안 학생들은 과학적 실행에 더 잘 참여할 수 있고, 과학적 실천에의 참여는 개념적 행위 주체성의 발현을 통해 개념 학습을 더욱 촉진할 수 있다. 이러한 고찰의 내용이 학교 과학 교육에 주는 시사점을 논의하였다.

• 정보교육학회논문지
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• 제5권3호
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• pp.337-350
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• 2001

컴퓨터교육학의 학문적 정체성을 확립하는 것은 컴퓨터교육 연구에 이론적 기반을 제공하는 매우 중요한 일이다. 또한 교과 지식과 교육 방법이 서로 유리되어 겉돌고 있는 교육 현상을 바로잡고, 학교 현장에서의 컴퓨터교육의 질적 개선에 기여를 할 수 있을 것이다. 이러한 관점에서 본 연구에서는 지식정보사회와 교육, 지식과 정보 그리고 ICT의 관계에 대한 논의를 통해 컴퓨터교육의 필요성과 방향을 탐색하였다. 또한, 교과의 개념에 대한 논의를 통해 컴퓨터교과의 개념을 탐색하였다. 아울러, 교과교육학의 개념, 전제와 구성 요소를 살펴보고 교과교육학으로서 컴퓨터교육학의 체제와 방향을 도출하였다.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제18권4호
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• pp.289-305
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• 2014

The current mathematical education calls for a learning environment from the constructionism perspective that actively creates mathematical objects. This research first analyzes JavaMAL's expression 'move' that enables students to express the agent's behavior constructively before they learn vector as a formal concept. Since expression 'move' is based on a coordinate, it naturally corresponds with the expression of vectors used in school mathematics and lets students take an embodied approach to the concept of vector. Furthermore, as a design tool, expression 'move' can be used in various activities that include vector structure. This research studies the educational significance entailed in JavaMAL's expression 'move'.

• International Journal of Advanced Culture Technology
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• 제6권4호
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• pp.240-246
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• 2018

The purpose of the study was to examine early childhood teachers' content knowledge of movement education. The subjects, 60 early childhood teachers, were asked to draw concept maps about early childhood movement education. Their concept maps were analyzed in terms of superordinate and subordinate concepts by contents and frequency. The results were as follows. First, 263 superordinate concepts were shown, and they were categorized into 10 representative terms (body movement/health, music, expression, movement type, movement element, games, integration/arts, social studies, tool/instrument, and math/science). Second, 2,186 subordinate concepts were shown, and running, movement, jumping, musical instrument, and expression were frequently shown. In conclusion, early childhood teachers' content knowledge of movement education were various but insufficient in aspect of its systematic organization.

• 대한방사선기술학회지:방사선기술과학
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• 제42권6호
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• pp.491-496
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• 2019

The purpose of this study was to apply a concept map to the first-year students of radiologic science and report its effects. The concept map is a visual representation of a major concept and related linking statements. Concept maps are useful tools for students to construct and organize content they have learned. The subjects of this study were first-year grade and at one university in Chungbuk, Korea. They were divided into active and passive participant groups in the class. And they were evaluated the educational effects such as satisfaction, fidelity, learning achievement, and interest before and after using the concept map. As a result, the passive participant group significantly increased the educational effect except for satisfaction, and the active participant group significantly increased the educational effect in all variables (p<0.05). These results showed that concept mapping, which induces first-year grade students to participate in class, could be helpful in radiologic education. It is expected to be used as basic data in various radiologic educational methodology studies in the future.

• 한국생활과학회지
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• 제21권4호
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• pp.649-664
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• 2012

The purpose of this study was to examine the impact of the emotional intelligence of preservice early childhood teachers on their self-concept and self-efficacy in an attempt to provide some information on the development of the emotional intelligence of preservice early childhood teachers. The subjects in this study were the freshmen, sophomores and juniors who were in the departments of early childhood education in private colleges and universities in Chungcheong, Kyonggi, Seoul, in Korea. After a survey was conducted, the following findings were given: First, the juniors had the best self-concept of the others, and the freshmen were ahead of the others in self-efficacy. The university students had a better self-concept than the college students. Second, emotional intelligence had a statistically significant positive correlation to self-concept and self-efficacy. Third, all the sub-factors of emotional intelligence exerted a statistically significant positive influence on self-concept. Among the sub-factors of emotional intelligence, emotional regulation and emotional utilization exerted a statistically significant positive influence on self-efficacy. The findings of the study illustrated that the preservice early childhood teachers had a better self-concept and a better self-efficacy when they were better at emotional intelligence.

• 한국환경교육학회지:환경교육
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• 제19권3호
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• pp.150-164
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• 2006

This study reviewed a recently developed environmental education model 'ENVISION' and analyzed the value of the ENVISION program with environmental education(EE) perspective. Also this study proposed a prototype model of a inquiry-based water environmental education model with watershed concepts as a result of discussion of tills research. In the review of ENVISION, this research followed the theoretical framework of 'Inquiry-Based EE' that was previously proposed by the author. The ENVISION was characterized in tills research as two directions: watershed and scientific inquiry. Tills research argued that the watershed concept has a potentially very good meaning in EE because watershed enables 'holistic' view in EE area, and that the scientific inquiry in ENVISION seeks evidence-based explanation about local watershed environmental problems. That belongs to the scientific inquiry, which is also 'Inquiry-Based EE' and has internal value under EE perspective. Finally, this research proposed a prototype EE model that is about watershed concept, and is based on inquiry as general sense (scientific and insightful inquiries) and 'Environmental Studies for EE, (ESEE)' as the inquiry directions. The proposed model can be said a combination of the watershed concept and inquiry-based EE, and it seems that the model materializes better the EE nature than the ENVISION model.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제33권1호
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• pp.35-45
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• 2019

반성적 사고와 메타인지는 학생들의 수학적 사고력 향상에 핵심적인 역할을 한다고 하여도 과언이 아니다. 특히, Schoenfeld(1987)는 메타인지라는 용어에 대해 수학 교사들이 나타낸 반응을 소개하면서 메타인지란 연구자를 위한 전문어일 뿐이며 연구자가 아닌 입장에서 메타인지는 종잡을 수 없는 전문 용어라고 하였다. 이는 메타인지 개념의 불명확성을 나타내고 있다고 하겠다. 따라서 수학교육에서의 반성과 메타인지에 대한 의미를 탐색해 보는 것은 의미 있는 일일 것이다. 본 연구에서는 주요 수학 교수 학습론에서의 반성의 의미를 살펴보고, 또 메타인지의 의미와 역할을 살펴보고 문제 해결 과정에서의 반성과 메타인지를 결부시켜 모색해 봄으로써 궁극적으로 반성과 메타인지에 관한 이해를 도모해 보고자 하였다.

• 한국과학교육학회지
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• 제11권1호
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• pp.15-24
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• 1991

The purpose of this study was to investigate the effectiveness of Learning Cycle approach to change the concept of density. The results of the study were as follows : 1) Students already had various types of preconception related to density before formal learning. These preconceptions mostly differ from scientific concepts. 2) Male students were much better than female ones in the development of scientific concepts before formal learning. These differences were found statistically significant(P<0.01). 3) The higher the cognitive level of the students, the better the development of scientific concepts. 4) In the change of preconceptions to scientific concepts by treatment, there was significant difference between control group and experimental group at the 0.05 level. It was found that Learning Cycle approaches were more effective than traditional approaches in acquiring the concept of density. 5) It was found that there was no significant difference On the retention level of the concept of density between control group and experimental group.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제17권2호
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• pp.133-152
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• 2013

In this research, we investigated students' understanding of the definitions of sequence of continuous functions and its uniform convergence. We selected three female and three male students out of the senior class of a university and conducted questionnaire surveys 4 times. We examined students' concept images of sequence of continuous functions and its uniform convergence and also how they approach to the right concept definitions for those through several progressive questions. Furthermore, we presented some suggestions for effective teaching-learning for the sequences of continuous functions.