3D影像互動軟體對國小學童月相概念學習成效之探究

The Effect of 3D Interactive Software on Elementary School Children's Moon Phase Concept Learning

楊志強(Chih-Chiang Yang)；黃秋霞(Chiu-Hsia Huang)

3D影像 ； 天文教學 ； 月相概念 ； 國小自然 ； 學習成效 ； 3D Image ； Astronomy Teaching ； Concept of Moon Phase ； Learning Effect ； Science education in elementary school

高雄師大學報：自然科學與科技類

56期（2024 / 06 / 01）

1 - 24

繁體中文;英文

本研究旨在探討運用3D（Tree-Dimension）影像互動軟體對國小四年級學童月相概念學習成效影響，採用準實驗研究法，藉由概念測驗工具蒐集二班共55位學童在教學前後概念變化情況，研究者將屏東縣某國小四年級二班學生分為實驗組與對照組；實驗組共28人，採用3D影像互動軟體進行月相教學，對照組共27人，採用傳統教具（海報圖像及模型）進行月相教學；兩班皆以5E學習環（Engagement, Exploration, Expiation, Elaboration, Evaluation, 5E learning cycle）為教學設計以執行月相教學。教學前後以月相概念學習成就測驗做為量化學習成效檢測工具，輔以半結構性晤談對部份學童進行訪談，進行質化資料分析。研究結果顯示，實驗組在月相概念的得分優於對照組的得分，質化晤談結果顯示，部份學童在使用輔助教學後仍具另有概念，主要為學童方位概念尚未建立良好基礎，研究建議可於教學設計設法改善，以提升學習成效。

This study aims to investigate the effect by using of 3D (Tree-Dimension) software aid on the learning effectiveness for the fourth-grade elementary school children's moon phase concept. The authors adopted a pretest-posttest research design with 2 equivalent groups. The subjects were comprised of 55 the fourth graders from an elementary school in Pingtung County, divided into an experimental group with 28 subjects and a control group with 27 subjects. Both groups attended nine 40-min lessons with of the Engagement, Exploration, Explanation, Extension, and Evaluation (5E) learning cycle instruction over a month. Subjects in the experimental group received the moon phase 3D software aid instruction, and subjects in the control group received traditional aids (poster images and models) lecture instruction. This study also collected the qualitative data by semi-structured interview with some students. The results of the study showed that the experimental group performed better than the control group in the total score of the moon phase concept test. Furthermore, the qualitative interview results showed that some subjects still have alternative concepts after using aid instruction. The main reason is that the concept of children's orientation has not yet established completely. The research suggests that the teaching design can be improved to enhance the learning effect.