【作 者】:
舒存叶
【关 键 词 】:
网络;同伴互评;优化
【栏 目】:
学习环境与资源
【中文摘要】:
网络同伴互评可以解决大规模网络学习评价的问题,提高评价的效率。针对当前网络同伴互评系统的不足,在借鉴相关研究的基础之上,从评价过程控制、评价标准创建、评价配对优化、评价质量监控等几个方面进行影响因素的控制。实验证明,该设计可以实现对同伴互评的准确性与可靠性的优化,能够取得较好的评价效果。
【英文摘要】:
Online peer assessment can be used to deal with mass e-learning assessment and improve the efficiency of the evaluation. In order to overcome the deficiencies in current online peer assessment, several influential factors are controlled such as the evaluation process control, the creation of evaluation criteria, the optimization of evaluation matching, and the quality supervision of evaluation. The results show that the design can optimize the accuracy and reliability of peer assessment, and obtain better assessment results.