Instructor Support Module in a Web-Based Peer Assessment Platform
Instructor Support Module in a Web-Based Peer Assessment Platform
复制标题
基于网络的同行评估平台中的教师支持模块
DOI：
10.1109/icstcc.2019.8885687
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
E. Popescu
中科院分区：
文献类型：
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作者：
Gabriel Badea;E. Popescu
同行评估对教师和学生的好处在文献中有很好的记载。从教师的角度来看，它可以在大班中分级，跟踪学生的进步，减轻评分负担，并提供最终课程成绩的估计。现有的同行评价平台通常为教师提供有限的支持;其中许多平台基于预定义的同行评价场景，教师没有机会配置工作流程、复习分配或评分计算机制。在这种情况下，我们提出了一个同行评估系统，称为LearnEval，它提供了全面的教师支持：创建和编辑的任务，学生活动的详细监控，包括各种分数和统计数据，学习者模型可视化;此外，教师可以配置的情况和分数，以适应课程的需要。本文介绍了LearnEval教师模块的功能，实施，以及在电子学习项目的多媒体技术的背景下进行试点研究。
Benefits of the peer assessment for both teachers and students are well documented in the literature. From the instructor perspective, it can scale grading in large classes, track students’ progress, reduce the grading burden and provide an estimation of the final course grade. The existing peer assessment platforms generally offer limited support for the teacher; many of them are based on a predefined peer assessment scenario and the instructor does not have the opportunity to conFigure the workflow, review allocation or grade computing mechanisms. In this context, we propose a peer assessment system, called LearnEval, which provides comprehensive instructor support: creation and editing of assignments, detailed monitoring of student activity, including various scores and statistics, learner model visualization; in addition, the teacher can conFigure the scenario and scores in order to fit the needs of the course. The paper describes the LearnEval instructor module in terms of functionalities, implementation, as well as a pilot study in the context of a Multimedia Technologies in E-Learning project.