網路同儕互評可擴大學生的認知基模，協助建構知識，並可培養學生與同儕互相討論、合作學習的精神及養成運用資訊科技進行終身學習的技能。此種評量可謂深具學習理論基礎的評量方式。Moodle係免費的課程管理系統，具有易安裝、易使用及原始碼開放的特點，教師可利用其優勢實施網路同儕互評。本文先分析網路同儕互評的意義、理論基礎與研究發現，繼之概括性地介紹Moodle的架構與設計，最後則探討該系統工作坊模組同儕互評功能的設定與應用。期盼本文能增進教師對網路同儕互評與Moodle的了解，提升運用Moodle實施網路同儕互評的能力。
Web-based peer assessment can develop students’ cognitive schema, help students construct their knowledge, promote students’ positive attitudes towards discussing and cooperating with peers, and increase students’ skills to undertake lifelong learning by using the information technology. The assessment can be said to be an evaluation method based on profound learning theory. Moodle is a free course management system. It has the characteristics of ease of installation and use, and open source code. Teachers can take advantages of the strengths of the system to implement web-based peer assessment. First of all, this article analyzes the meaning, theoretical basis and research findings of web-based peer assessment. Next, it generally introduces the structure and design of the system. Finally, it discusses the set up and application of peer assessment function on the Moodle “Workshop” module. It is expected that this article can not only improve teachers’ understanding of web-based assessment and the system but also develop their ability of implementing web-based peer assessment by using the system.