往復式內燃機引擎構造及工作原理虛擬實境教材開發

Development and Evaluation of Virtual Reality Teaching Materials for Reciprocating Internal Combustion Engine Structure and Operation

本研究透過虛擬實境技術開發符合情境學習理念之「虛擬實境引擎組裝數位教材」，提供學生透過虛擬實境之方式瞭解引擎結構與運作原理。為了瞭解本教材對於學生的影響，本研究透過便利取樣選取某技術型高級中等學校汽車科一年級學生共28人為研究對象，以ARCS學習動機模型評估量表進行調查，並且再以質性訪談結果進行探討。結果發現本教材對於學生能提升正面態度，教材具備趣味性、可提升學生學習注意力與興趣，可幫助學生能夠完成並理解汽車引擎的架構。本教材之開發應可協助學生學習引擎結構與原理，並且提升學習的興趣與動機，可作為在教育實務上發展與建置虛擬實境教材應用的參考。

Based on ideas of Situated Learning, this study developed a reciprocating internal combustion engine teaching material by providing Virtual Reality（VR）simulated environments. The teaching material provides an internal combustion engine structure and operation introductions and assembling simulations. To explore the impact of VR teaching material on industrial vocational senior high school students, twenty-eight 10th-grade students were recruited as research participants through a convenience sampling method. After the implementation of the VR intervention, a structured questionnaire survey base on ARCS Model and interviews were then conducted. The results revealed that students had a positive attitude toward VR teaching material adoption in classrooms. Students found that VR teaching material was interesting and it improved their concentration on knowledge of the internal combustion engine. The findings suggested that the VR teaching material could positively influence students' interest and learning motivation of engine structure. Our study provides practical development and implementation for engineering educators in educational VR applications.