基于"心理建构"的三维虚拟实验监控评价系统

An Online 3D Virtual Experiment Monitoring and Evaluation System Based on the Concept of "Psychological Construction"

目前三维虚拟实验虽已广泛应用于教育教学，但对于虚拟实验监控评价系统的研究还不够充分，监控评价效能也比较低，存在着评价主体单一和实现方式简单的问题。本研究首先基于第四代教育评价及后现代主义等相关理论，提出基于"心理建构"的三维虚拟实验监控评价的设计理念；然后，构建了基于“心理建构冶的虚拟实验监控评价功能模型，并结合大学物理避雷针实验开发了具体的监控评价系统；最后，研究还对系统的运行进行了测试和效果评价，以期对相关学科的三维虚拟实验监控评价系统的设计与开发有所启发。

Online 3D virtual experiments have been widely applied in education and teaching, but there is a dearth of research on the monitoring and evaluation of these experiments. The efficiency of the current monitoring and evaluation system is low, due to problems such as single subject evaluation and the non-systematic way of implementation. Taking on the theories of the fourth-generation educational evaluation and Post-modernism, this study brought forward a design concept and generated a model for evaluating online 3D virtual experiments. This model is built on the concept of "Psychological Construction", and it combines with the lightning rod experiment of physics to carry out the monitoring evaluation system. Our goal is to guide the design and development of the online 3D virtual experiment monitoring evaluation system for related disciplines.