基於網路的同儕評量：態度與成就
摘要
In this research, we focus predominantly on attitudes of computer science students toward Web-based peer assessment using NetPeas as the interactive channel and management center. NetPeas is a Web-based peer assessment system implemented for two-way anonymous peer assessment. In an evaluation held in 1999 spring, this study recruited a sample of fifty- eight computer science undergraduate students enrolled in an operating systems class in a research university of Taiwan. Attitudes toward Web- based peer assessment were measured by a posttest questionnaire, including several affective components, for example, “satisfied” or “unsatisfied” about the Web-based peer assessment. The result demonstrated that 1) significantly more students favored this new learning strategy and 2) students with positive attitude outperformed those with negative attitude. Thus, students’ affective components significantly influence their achievement. The specific features of the Web-based peer assessment are to utilize Internet resources to facilitate contacts between individuals and information, to assist in brainstorming among individuals, and to generate more meaningful learning at the higher education level. In the past two years, we have conducted several experiments on Web-based peer assessment and have proved that Web-based peer assessment could improve the performance of computer science students. The first stage of our experiments of Web-based peer assessment demonstrated that project score and feedback quality of students would predict their final examination score in the operating systems course. Then, we have found different thinking style students and different feedback criteria would influence their achievement significantly. However in the past research, we have not yet studied the affective components of computer science students in the Web-based peer assessment process. So the results of this research might give some useful information to researchers and educators interested in computer science education.
作者關鍵字
| 項目 | 摘要（英文） | 摘要（翻譯） |
|---|---|---|
| 研究背景與目的 | This study investigates the relationship between students' attitudes and their achievements in a web-based peer assessment system, using NetPeas as a management tool. | 本研究探討學生在基於網路的同儕評量系統中的態度與成就之間的關係，使用 NetPeas 作為管理工具。 |
| 研究方法 | Participants: 58 computer science students. Tools: Post-test attitude questionnaire, project assessments by peers and experts. Procedure: Iterative peer review cycles and final grading. | 參與者：58 名電腦科學學生。工具：後測態度問卷、同儕與專家評分的專案評量。程序：反覆的同儕審查循環和最終評分。 |
| 研究結果 | 1. Students with positive attitudes toward web-based peer assessment achieved higher project scores and feedback quality. 2. Peer assessment promoted reflective learning and collaboration. | 1. 對網路同儕評量持正面態度的學生在專案得分和回饋品質上表現更佳。2. 同儕評量促進反思學習與合作。 |
| 研究貢獻 | Demonstrates the influence of affective components on student performance and highlights the benefits of integrating technology into peer learning. | 證明情感因素對學生表現的影響，並突出了將技術融入同儕學習的益處。 |
| 限制 | Small sample size limits generalizability; focused on a single domain (computer science). | 樣本規模較小，限制了結果的普適性；僅聚焦於單一領域（電腦科學）。 |
| 未來研究方向 | 1. Expand sample size across disciplines. 2. Examine cultural impacts on attitudes toward peer assessment. 3. Explore long-term effects of peer feedback on learning outcomes. | 1. 擴大跨學科的樣本規模。2. 探討文化對同儕評量態度的影響。3. 探索同儕回饋對學習成果的長期影響。 |
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Cite Article
Lin, S. S. J., Liu, E. Z.-F., & Yuan, S. M. (2001). Web-based peer assessment: Attitude and achievement. IEEE Trans. on Educ. 44(2) , 13. https://doi.org/10.1109/13.925865