초등 실과에서 나무블록, 제도카드, 웹기반 공간시각화 프로그램을 활용한 3-D와 2-D의 상호비교 학습이 공간시각화능력에 미치는 효과

• 영문명: The Effects of 3-D/2-D Mutual Comparison Learning Using Wood Blocks, Drafting Card and Web-based Spatial Visualization Program on Students’ Spatial Visualization Ability in Elementary Practical Arts
• 발행기관: 한국실과교육학회
• 저자명: 이좌택(Yi Jwa Taek)
• 간행물 정보: 『한국실과교육학회지』제17권 제4호, 135~149쪽, 전체 15쪽
• 주제분류: 사회과학 > 교육학
• 파일형태: PDF
• 발행일자: 2004.12.30

영문 초록

The purpose of the present study was to examine the effects of 2-D/3-D mutual comparison learning using wood blocks, drafting cards and a Web-based program on students’ spatial visualization ability with regard to designing works in the ‘Woodwork Making’ unit of Practical Arts for 6t-grade elementary school students. The subjects of this study were students of three 6-grade classes in 0 Elementary School in K City, Gyeongsangbuk-do. Pre/post-test control group design of Qusai-Experimental-Design was applied. This study also prepared a test as a research tool by adapting Spatial Visualization Test(SVT) developed by Middle Grades Mathematics Projects(MGMP) to the level of 6th-grade students and verified the validity of the contents of the test. According to the result of the pre-test, the test was found to be the same type as SVT and to have medium difficulty and high discrimination. The experiment appliedstudent-centered self-directed learning to develop students’ spatial visualization ability through 2-D/3-D mutual comparison learning. In order to verify the effects of the experiment, this study analyzed the results of the post-test through one-way ANOVA and the significance level was 0.05. The results of this study are as follows. 1. It was found more effective to utilize wood blocks or the Web than to utilize drafting cards, which are abstract materials, for improving elementary school students’ spatial visualization ability. 2. When different learning media were applied according to students’ intelligence to improve students’ visualization ability, any type of materials did not affect the improvement of spatial visualization ability in the group of students of ‘high’ intelligence because their learning was not through mental manipulation. On the other hand, wood blocks and Web-based learning, which can be linked with mental and physical manipulation, were effective for the improvement of spatial visualization ability in the group of students of ‘medium’ and ‘low’ intelligence. 3. Because spatial intelligence if different amont students, it is necessary to assign individualized tasks to each student and to provide them with opportunities of developing their spatial intelligence using various teaching-learning strategies and learning media. According to the results of the present study, concrete wood blocks and Web-based multimedia classes are effective in development students’ spatial visualization ability, and abstract drafting cards have little effect on elementary school students’ spatial visualization ability because of their developmental stage.

목차

Abstract

Ⅰ. 서론

Ⅱ. 문헌고찰

Ⅲ. 연구 방법

Ⅳ. 연구 결과 및 논의

Ⅴ. 결론 및 제언

참고문헌