整合PDSA於專題導向式學習強化材料專業課程學習效能與學生工程師素養養成之研究

Abstract

本計畫旨在透過專題導向學習與PDSA教學循環，整合學理與實作，提升學生對智能材料與元件的理解與應用能力。課程導入PDSA循環，透過教師指導、同儕互評與反思回饋，有效提升學生的問題分析與元件製作能力。教學過程中針對非材料背景學生進行前導教材強化、圖像式教學與實驗數據導引，使學生學理表現顯著進步，並能清楚表述實驗原理與目的。課程內容涵蓋旋轉塗佈與水熱製程之製作實驗，搭配各種材料分析技術，結合光電化學與氣體感測量測，建構完整元件評估流程。學生需進行實作、數據彙整、報告簡報與成果分享，透過「做中學」強化理解與應用。導入輔助教學影片顯著改善學生操作能力，PDSA教學改善循環亦促進學生持續反思與優化成果。學期末的調查顯示，80%學生認為課程提升其專業知識與實作應用能力，70%學生認同課程增進其學習技巧與問題解決能力。學生成績與學習態度亦有顯著提升，顯示本教學模式具實質成效。未來將進一步優化課程設計，強化學生團隊合作、專業術語理解與批判性思維之訓練，藉此培養其面對實務挑戰與進階學習的能力。統整課程經驗與學生回饋可作為後續相關課程改革與教材發展之參考，提升教學效能與學習成就。 This project aims to enhance students' understanding and application of smart materials and devices through project-based learning and the PDSA (Plan-Do-Study-Act) teaching cycle. By integrating theoretical knowledge with hands-on practice, the curriculum effectively improves students' problem analysis and device fabrication skills. This is achieved through teacher guidance, peer assessment, and reflective feedback. To assist students without a background in materials science, the course includes preparatory materials, visual-based instruction, and guided interpretation of experimental data. These resources lead to significant improvements in theoretical comprehension and the ability to clearly explain experimental principles and objectives. The curriculum incorporates fabrication experiments, such as spin coating and hydrothermal processes, along with various materials analysis techniques. These elements are further integrated with photoelectrochemical and gas sensing measurements to create a comprehensive device evaluation process. Students are required to engage in hands-on activities, data consolidation, presentations, and sharing of results, reinforcing their understanding through experiential learning. The inclusion of supplementary instructional videos has notably improved students' operational skills, while the PDSA cycle has encouraged continuous reflection and improvement of outcomes. End-of-semester surveys revealed that 80% of students felt the course enhanced their professional knowledge and practical skills, while 70% agreed it improved their learning strategies and problem-solving abilities. Additionally, academic performance and learning attitudes showed significant improvement, indicating the effectiveness of this teaching model. Future plans include further optimizing the course design to strengthen students' teamwork, understanding of technical terminology, and critical thinking skills. This approach aims to better prepare them to tackle real-world challenges and pursue advanced learning. The integration of teaching experience and student feedback can serve as a reference for future curriculum reform and instructional material development, ultimately enhancing teaching effectiveness and student achievement.