http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
과학 학습 활동에서 초등학교 상위집단 학생들이 선호하는 과제 특성 평가 준거의 타당성
오원근(Won Kun Oh),박종석(Jong Seok Park),박종욱(Jong Wook Park),정병훈(Byung Hoon Chung) 한국과학교육학회 2002 한국과학교육학회지 Vol.22 No.1
Three conjectures as the criteria for developing differentiated science leaming program for gifted elementary students were derived from the previous research report: 1) The students` reasons why certain educational programs were thought to be interesting or profitable could be classified into the 3 criteria; novelty, curiosity, participation. 2) Students used to think that the programs were interesting if at least any one of the above 3 criteria is fulfilled. 3) They think, especially, that the programs were profitable if the curiosity criterion is satisfied. To check these conjectures, 47 students were investigated with a Likert type questionnair asking how much the given program is interesting and profitable to themselves after they finished a set of programs for gifted students.
토론 및 자기 반성과 과정을 통한 중학교 1 학년 학생들의 탐구 문제 수정 과정에 대한 사례 분석
김재우(Jae Woo Kim),오원근(Won Kun Oh) 한국과학교육학회 2002 한국과학교육학회지 Vol.22 No.2
The subject of this study were 7th grade three students in a school in Seoul, Korea. They discussed the inquiry problem to be investigated during summer vacation. We analysed the process of how the inquiry problem is revised and improved to more investigative one in the discussion. Student always discussed the method in the light of problem and the existence of the method of a problem affect the endurance of problem. The main subject of a problems are in everyday context, which is the object of critics in discussion. Student respond to the critics in many ways. Main types of reaction to the critics are two kinds. One is a person who change their views to the critics, the other is a person who kept their ideas.
중학교 1 학년 상위권 학생들의 적절한 탐구 문제에 대한 생각
김재우(Jae Woo Kim),오원근(Won Kun Oh) 한국과학교육학회 2002 한국과학교육학회지 Vol.22 No.2
To investigate the pupils` ideas about appropriate scientific inquiry problem, we have chosen the 105 boys and girls of 7th grade in a middle school in Seoul, Korea. Their marks in science are within the highest one-third of their classes. The pupils have made their own scientific inquiry questions, which is to be investigated by themselves in summer vacation. The 105 inquiry questions were gathered and evaluated by the pupils with 5-point Likert scale. From these, we have found that the questions inquiring novel phenomena, questioning causality, or containing scientific terms were evaluated as appropriate. Some questions were changed during performance. The pupils have changed their inquiry problems if they feel any difficulties in performing the inquiry.
WebGL 기반의 가상환경 물리 교육 시스템 설계 및 구현
정지성(Ji Seong Jeong),오원근(Won Kun Oh),규관희(Kwan Hee Yoo) 한국컴퓨터게임학회 2014 한국컴퓨터게임학회논문지 Vol.27 No.2
This paper proposes the design and implementation of a system to provide a web-based ubiquitous 3D virtual reality education environment for secondary students to help experiment freely with safety by computer simulation in physics education. To realize this system, ThreeJS, one of the famous 3D graphics libraries based on javascript, has been used to support WebGL(Web Graphic Library). Hence the system became browser independent to give flexibility for most users. It is designed to make the mouse control change the position of the camera of the 3D graphics, so that the user can observe the virtual motion in various viewpoints. In contrast to the other local PC based education systems, this web-based system is much easier for distribution and management.
초등과학영재를 위한 원격교수 학습 자료 개발 및 적용1
박종석(Jong-Seok Park),오원근(Won-Kun Oh),박종욱(Jong-Wook Park),정병훈(Byung-Hoon Chung) 한국영재학회 2003 영재교육연구 Vol.13 No.2
본 연구에서는 탐구 과정기술과 사고력을 중시하는 초등학교 과학과목의 특성을 고려하여 개발된 원격교육모형에 적용할 수 있는 학습 자료를 개발하고, 원격교수학습의 토론방 활동을 통해 나타난 학생들의 특성을 조사하였다. 탐구적 사고력을 향상시킬 수 있는 자료를 개발하여 원격교육을 실시한 결과 학생들은 토론방에서 활발한 토론을 통해서 다양한 사고와 실험 방법 등을 고안하고 수행하는 태도들을 나타냈다. 특히 주어진 과제들이 주변 환경 속에서 찾을 수 있는 실험 도구들을 사용하도록 구성되었기 때문에 web 환경에서 이루어지는 원격교육이 단점을 극복하면서 학생들의 탐구적 활동을 자극 하였다. In this study, learning materials that can be applied for web-based distant learning model were developed based on the characteristics of elementary school science in which investigation skills and thinking ability are considered to be important. And the effect of students' activity in a discussion room on student's investigating and thinking ability was investigated. Through very active on-line discussion, students showed their ability to come up with new ideas and to design and implement diverse experimental methods. Especially, since all of the study tasks given to the students were aimed to utilize experimental means and tools that are so common in everyday life, shortfalls that might reside in the web-based distant learning program could be overcome and students' investigative activity might be stimulated.
초등과학영재를 위한 원격교수 학습 자료 개발 및 적용2
박종석(Jong-Seok Park),오원근(Won-Kun Oh),박종욱(Joung-Wook Park),정병훈(Byung-Hoon Chung) 한국영재학회 2003 영재교육연구 Vol.13 No.2
본 연구에서는 탐구 과정기술과 사고력을 중시하는 초등학교 과학과목의 특성을 고려하여 개발된 원격교육모형에 적용할 수 있는 학습 자료를 개발하고, 원격교수학습의 보고서를 통해 나타난 학생들의 특성을 조사하였다. 학생들은 보고서 작성을 위해 다양한 실험 방법들을 고안하는 과정에서 관찰 태도나 과학적 사고력을 신장시키는 계기를 가졌다. 이 같은 결과는 원격교육의 수업 모형이 학생들 간의 상호 작용과 그것을 종합화 할 수 있는 보고서 및 평가 등의 구성 요소들로 이루어졌기 때문에 가능할 수 있었다. 그러나 원격교육에서는 교사들이 학생들을 직접 관리 또는 감독하지 못하기 때문에 학생들의 특성을 바람직한 방향으로 유도하기가 곤란한 점도 없지 않아 있다는 것을 인정하여야 한다. 예를 들어, 보고서 작성의 형식에 대해 개별적인 평가를 해 주어도 학생들은 자신들이 가지고 있는 생각의 틀을 고수하는 점을 볼 수 있었다. In this study, learning materials that can be applied for web-based distant learning model were developed based on the characteristics of elementary school science in which investigation skills and thinking ability are considered to be important. And the effect of students' activity in a reports on student's investigating and thinking ability was investigated. While designing diverse experimental procedures, the students had an opportunity to improve their observation attitude and way of scientific thinking. Such improvement was possible, only because the present web-based distant learning model consists of requiring an interaction between the students and a report and evaluation system which can put together such effort. Still, it was acknowledged that, as being in lack of teacher's direct support and supervision, the present web-based distant learning model might be somewhat ineffective in guiding the students in accordance with their own characteristics. For example, the students had a tendency to maintain their basic idea and style even when their reports are individually examined and corrected in terms of the format of the report.