워크샵 2 : 맹점의 크기

동효관,이상인 한국생물교육학회 1997 21세기를 대비한 생물교육의 방향 Vol.1997 No.-

생물교육에 생물정보학 도입에 대한 교사와 예비교사, 교수의 인식 조사

동효관,주희영,이길재 韓國生物敎育學會 2013 생물교육 Vol.41 No.4

The purpose of this study was to examine inservice and preservice biology teachers and professors' perception of introducing bioinformatics in order to get implication for introducing bioinformatics in biology education. The questionnaire was constructed and designed specially for this study, and administered to inservice and preservice biology teachers and professors. The results of this study is as follow. First, understanding of bioinformatics was high in order professors, teachers and pre-service teachers. Genomics is most popular choice as component of bioinformatics in biology teachers and preservice teachers, but most popular choice of professors was system biology. This means perception of component of bioinformatics was different between biology teachers and professors. Perception of professor for importance of bioinformatics contents in biology subjects of 7th curriculum was higher than teachers. Second, perception of introducing bioinformatics in curriculum that will be revised and class was significantly high. Third, teachers and professors thought that introduction of bioinformatics in high school biology subject was insufficient. Forth, teachers, preservice teachers prefered introduction of bioinformatics as a application case, but professors preferred introduction of bioinformatics as a concepts. Genomics, proteomics and system biology were recognized as main components for introducing bioinformatics in biology education. Follow up study of range and level of bioinformatics for introduction to biology education is needed to introducing bioinformatics in biology education. And the way how the bioinformatics will be reflected in curriculum should be studied.

대학수학능력시험과 일본 대학입시센터시험 생물Ⅰ문항 분석

동효관 韓國生物敎育學會 2010 생물교육 Vol.38 No.4

CSAT(Korean College Scholastic Ability Test) is a college entrance exam which measures the scholastic ability of the students who hope a college admission in Korea and NCTUA(Japanease National Center Test for University Admissions) is also college entrance exam in Japan. The purpose of this study is to get implications for CSAT item development as compared with NCTUA. For this purpose, science test of NCTUA in 2009 were analyzed to investigate the structure of it. And items of biologyⅠ test in NCTUA were also analyzed by the domains of contents and behaviors, and degree of item difficulty was presumed from the perspective of Korean applicants. The result of this study is as follows: First, the ratio of biologyⅠ items which measure understanding knowledge in NCTUA is higher than CAST. Second, the number of items and the number of choice and alloted points for each item in NCTUA biologyⅠ test are more diverse than CAST. Third, difficulty level of bilolgyⅠtest in NCTUA is lower than bilolgyⅠtest in CAST.

초등학교 과학과 교육과정 성취기준의 공감 교육 요소 분석

동효관 한국초등과학교육학회 2021 한국초등과학교육학회 학술대회 Vol.79 No.-

공감은 타인의 정서에 공명하는 능력으로 오래전부터 예술, 철학, 심리학의 관심사였다. 공감 능력은 최근 미래 사회의 인재가 갖추어야할 역량과 관련하여 주목 받고 있어 미래 교육의 흐름 속에 높은 전이적 가치를 가지고 있다. 의사소통과 협력을 통한 문제 해결이 중요시되는 미래 사회에서 공감은 미래 사회에 필요한 핵심 역량을 구성하는 요소로서 주목을 받고 있어, 학교 교육에 공감 교육을 적용하고 지속적으로 실행하기 위한 기반 구축의 필요성이 제기되고 있다. 본 연구는 이러한 측면에서 공감 교육이 학교 현장에서 효과적이며 지속적으로 이루어지기 위한 기반을 구축하기 위해 필요한 기초 자료를 제공하기 위해 공감 교육의 구성 요소들이 초등학교 과학 교육과정에 제시된 성취기준에 반영된 정도를 분석하고자 하였다. 본 연구의 결과는 교과의 수업 목표라고 할 수 있는 성취기준과 함께 공감 능력을 향상시킬 수 있도록 수업이 계획되고 실행되는 데 필요한 연구의 기초 자료로 활용될 수 있을 것이다.

과학고등학교 학생선발 개선방안의 개발

동효관,전영석 한국교육개발원 2004 한국교육 Vol.31 No.2

The purposes of this study are to develop an efficient students selection system in Korean science high schools and to prove the system is valid. In order to accomplish these purposes, several criteria of selection are discussed based on the analysis of present selection systems in Korean science high schools. The new selection system features multiーdimensional considerations and multiーstaged assessments, so that students evaluators judge applicants' general aptitude in the science and math fields. Different tests were designed for each stage of the assessment and the projected problems for all of the stages were pretested. The results of the pretest showed that the new system is more appropriate for judging applicants' aptitudes than the present selection system in that applicants should be more creative in solving problems of the new tests. In conclusion, Korean science high schools need to improve their system that selects gifted and talented students in science and math fields. 본 연구의 목적은 과학고등학교의 학생선발을 개선하기 위한 선발과정을 개발하고 그 타당성을 알아보는 것이다. 연구 목적을 달성하기 위해 과학고등학교의 기존 선발현황에 대한 분석을 토대로 학생 선발의 준거를 마련하고 이를 바탕으로 개선된 선발 과정을 개발하였다. 선발과정은 학생의 특성을 종합적으로 평가할 수 있는 다면적 평가체계를 도입하였다는 특성이 있으며 아울러 모든 전형요소를 합산하여 선발하지 않고 다단계 전형을 통한 여러 줄 세우기 방식의 평가체계를 도입하였다. 선발과정을 구성하는 각 단계에서 사용할 검사문항은 선발과정의 특성에 따라 개발되었다. 개선된 선발과정과 검사문항은 모의 적용에 사용되었다. 모의 적용결과 기존의 선발 과정은 종합적인 탐구능력을 요구하는 창의적 문제해결력을 평가하기에는 적절하지 않으며, 기존 선발방안보다 개선된 선발방안이 창의성이 우수한 과학영재의 선발에 더 적합하므로 과학고등학교의 학생선발에 개선된 선발과정을 도입할 필요가 있다는 결론을 얻었다. 개선된 선발과정이 각 과학고등학교에 적용되기 위해서는 각 학교의 실정에 맞게 수정보완하는 연구가 이루어져야 할 것이다.

과학사를 이용한 과학영재 생물교수학습 모듈 개발

동효관,홍준의,신영준,김경호,이길재 韓國生物敎育學會 2002 생물교육 Vol.30 No.4

For this research, a instructional modules of biology for the gifted was developed. The history of theoretical change in genetics was based in these modules and was rearranged for the contents of modules. And when the history of theoretical change in genetics was rearranged, teaching strategies based on the characteristics of the gifted-in-science was applied for oraginization of contents of modules. A framework of these modules is enrichment triad model which has been accepted as a good instructional module for improvement of creativity. The modules which was developed in this study consist of three steps which include 'investigation step', 'deepening step', and 'application' step. And the modules was designed for high level of thinking ability, critical thinking ability, divergent thinking, and conceptual changes in gifted-in-science. So these modules is effective when these modules is used for improvement of creative problem solving ability and conceptual change of genetics.

생물 1 교과서와 생물 2 교과서에 도입된 과학사 자료의 유형 분석

동효관 韓國生物敎育學會 2004 생물교육 Vol.32 No.1

For this study, 6 kinds of Biology Ⅰ and Ⅱ textbooks which passed the Ministry of Education's inspection based on the 7th curriculum were analysed. The purpose of this study is to help teachers in teaching and to make a offer information for the contents of textbook in the point of view about history of science. The following results were obtained. (1) Additive type instructional materials of history of science is the most in biology Ⅰ textbook and integrated-development type instructional materials is the most in biology Ⅱ textbook, biology Ⅱ textbook has more instructional materials than biology Ⅰ textbook. (2) Instructional Materials of history of science were introduced in inheritance unit and metoblism unit the textbooks. (3) Instructional Materials of history science consisted of scientific discovery were introduced as induction type, and the great part of integrated-development type instructional materials were introduced in order to understand concepts by dealing with scientific discoveries and experiments. Materials consisted of theoretical change or conceptual change were small. (4) Most of additive materials in textbooks were introduced as a instructional materials for increasing interest or improvement of common knowledge of science. (5) A number of implicit instructional materials in the text books was smaller than other materials. This results means that explicit induction of history of science was more used than implicit induction in biology textbooks. These results indicate that instructional materials of history of science was introduced in various way but materials to improve understanding nature of science and the change student's misconception into scientific concept are insufficient. Therefore it is suggested that the following aspect is considered in the forthcoming 8th curriculum : It is necessary to develop history of science materials consisted of theoretical change or conceptual change for the textbook development.

공감 능력 신장을 위한 교수·학습 방안의 탐색

동효관 한국교육과정평가원 2021 교육광장 Vol.76 No.-

과학영재가 선호하는 수업형태와 수업환경 조사를 통한 수업 전략의 개발

동효관,홍준의,신영준,김경호,이길재 韓國生物敎育學會 2003 생물교육 Vol.31 No.1

The purpose of this study is to develop teaching strategies based on instructional preferences of the gifted-in-science. To analyze characteristics of the gifted-in science related to science learning, instructional styles, learning environments and scientific attitudes they prefer were investigated. As results, it was revealed that gifted-in-science preferred the variety of teaching methods, self-directed learning, complex thinking, and problem solving. They specially showed a great deal of interests in science, well-developed critical attitudes, creativities and tenacity. On the basis of their characteristics in science teaching. TSBCG teaching strategy was suggested. TSBCG stands for 'Teaching Strategy Based on Characteristics of Gifted-in-science'. TSBCG include 5 strategies: self-directed learning low leveled structured instruction, high level of thinking, creative thinking, and cooperative problem solving.

생물 I 교과서와 생물 II 교과서에 도입된 과학사 자료의 유형 분석

동효관 한국생물교육학회 2004 생물교육 Vol.32 No.1