论文标题

介绍性E&M实验室手册虚拟教学

Introductory E & M Lab Manual for Virtual Teaching

论文作者

Haldolaarachchige, Neel, Hettiarachchilage, Kalani

论文摘要

入门电力和磁性实验室手册旨在与Virtual Physics II类一起使用。实验室手册包括有关静电,电势和能量,电流和电阻,直流电路,电磁和交流电路的实验。虚拟实验基于模拟。开放教育资源(OER)用于所有实验。设计虚拟实验以模拟面对面的物理实验室实验。用Excel特别强调了计算数据分析。每个实验室的格式化excel床单都给予学生,并在同步类中逐步计算Excel中的逐步计算。学习管理系统(LMS)用于完全网络增强实验室类。虚拟实验室是通过使用实时视频会议技术交付的,并将录制的实验室会话添加到LMS中。通过虚拟递送方法(同步和异步)测试了实验室类。研究了学生学习成果(理解,应用,分析和评估),并使用详细的实验室报告和基于实验室的书面考试结束,证实虚拟实验室类与面对面的物理实验室类一样有效。

Introductory electricity and magnetism lab manual was designed to use with virtual Physics II class. The lab manual consists of experiments on electrostatics, electric potential and energy, current and resistance, DC circuits, electromagnetism, and AC circuits. Virtual experiments were based on simulations. Open educational resources (OER) were used for all experiments. Virtual experiments were designed to simulate in-person physical lab experiments. Special emphasis was given to computational data analysis with excel. Formatted excel sheets per each lab were given to students and step by step calculation in excel were explained during the synchronous class. Learning management system (LMS) was used to fully web enhance the lab class. Virtual labs were delivered by using live video conference technology and recorded lab sessions were added to LMS. Lab class were tested with both virtual delivery methods (synchronous and asynchronous). Student learning outcomes (understand, apply, analyze and evaluate) were studied with detailed lab reports and end of the semester lab-based written exam which confirmed the virtual lab class was as effective as the in-person physical lab class.

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