合作討論平台之開發與初步評估;Development and evaluation of the Collaborative Discussion Platform

NCUIR > College of Electrical Engineering & Computer Science > Graduate Institute of Network Learning Technology > Electronic Thesis & Dissertation > Item 987654321/79614

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/79614

Title:	合作討論平台之開發與初步評估;Development and evaluation of the Collaborative Discussion Platform
Authors:	林長慶;Lin, Chang-Ching
Contributors:	網路學習科技研究所
Keywords:	合作學習;討論圖;電腦輔助合作學習;collaborative learning;discussion map;computer-supported collaborative learning
Date:	2019-01-04
Issue Date:	2019-04-02 15:07:47 (UTC+8)
Publisher:	國立中央大學
Abstract:	討論教學法屬於高度互動的教學方式，其中融合了合作學習的精神與方法，在實務上是最有效的教學方法之一。小組討論的過程中，涉及多種值得學習的技能，這些技能如果單純由教師單向授課是非常不容易實現的。然而一群學生在高度互動學習過程之中，教師得要掌握每一位學生的學習狀況的確十分不容易，有鑑於此，如果可以建置一個協助學生及教師的討論平台，讓學生容易融入討論活動之中，老師可以有效掌握各小組的討論狀況，將有機會提升討論教學的效果。為了達成前述的目標，本研究設計了合作討論平台（Wediscuss），提供學生及老師在課堂進行討論活動時應用；有別於傳統討論平台收集文字或圖片作為討論歷程資料，本平台主要是直接獲取使用者的語音，過程中一併記錄使用者的互動歷程並產生討論圖，這些資料一方面讓學生進行反思活動時有更具體的參考資訊之外，另一方面，老師則能藉此更清楚掌握學生的學習狀況。本研究也針對合作討論平台進行知覺有用性、易用性及使用意願的評估，透過使用者的問卷回饋資訊，判斷設計成果是否符合教學現場的需求，以及未來可以擴展的方向為何。使用者在使用過本平台後，反應出高度的使用意願，也提出了不少改善的建議，做為未來發展的重要參考資料。 ;Group discussion is one of the common learning activities in the classrooms. However, it’s very difficult for teachers to monitor all their students’ learning process in a discussion activity in class. To address this issue, this study aims to develop a discussion platform, Wediscuss, to aid the students and the teachers to make the discussion activity smoothly, assist students to engage in the discussion soon, and provide the teacher an efficient tool to monitor all of the teams or students. Wediscuss catches the speech and the interaction between all team members, and automatically creates a discussion map about the interactions. Those specific data will help students to reflect more appropriately and support the teacher to monitor the learning status of all students. After developing the initial version of Wediscuss, this study also conducted an initial evaluation of Wediscuss with a discussion activity involving 28 volunteer primary school students. The results showed the participants expressed satisfaction about the perceived usefulness and usability of the Wediscuss. Also, they are willing to use the Wediscuss platform to do discussion activities if they have opportunity. Besides, the participants provided some suggestions for future development of Wediscuss.
Appears in Collections:	[Graduate Institute of Network Learning Technology] Electronic Thesis & Dissertation

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