This article describes the implementation of a remote access experiment, called Web-lab 1553B (Digital Data Bus Lab), for courses in the Avionics Systems Program. Its main objective is to present a study about the use of two rotation model subgroups: 1) rotation laboratory and 2) station rotation. In the “rotation laboratory” subgroup, the teacher does not need to leave the classroom, once the access (rotation) to the lab is done remotely and not physically. On the other hand, in the “station rotation” subgroup, rotation is performed by changing the experiment functions, and thus students not having to physically change stations. This article shows some preliminary results, which demonstrate that the application of the aforementioned methods not only increases the teaching–learning process effectiveness (quantitative results) but also improves student satisfaction (qualitative results) and motivation. Two comparative tests were carried out to quantitatively verify the impact on the student’s accomplishment: Test 1, following the theory class, and Test 2, following the demo class and lab practice, using the Web-lab 1553B. Results show an average increase of 27.69% in the student grades. Considering qualitative assessments, students’ rates for the Web-lab 1553B method showed that 81.25% of the questions achieved rate “5” (top level), demonstrating that Web-lab meets the desired needs. These assessments serve as data sources for the validation of the hybrid teaching models, concerning classes and laboratory practices, as proposed, showing a high potential for practical implementation in different levels of education institutions.

中文翻译：

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使用新的混合网络实验室方法改进 MIL-STD-1553B 总线类的教学过程

本文描述了远程访问实验的实现，称为 Web-lab 1553B（数字数据总线实验室），用于航空电子系统计划的课程。其主要目的是介绍关于使用两个轮换模型亚组的研究：1) 轮换实验室和 2) 台站轮换。在“轮换实验室”分组中，一旦远程访问（轮换）实验室而不是物理上，教师就不需要离开教室。另一方面，在“站位轮换”小组中，轮换是通过改变实验功能来进行的，因此学生不必物理改变站位。这篇文章显示了一些初步结果，这表明上述方法的应用不仅提高了教学过程的有效性（定量结果），而且提高了学生的满意度（定性结果）和动机。进行了两个对比测试以定量验证对学生成绩的影响：测试 1，在理论课之后，以及测试 2，在演示课和实验室实践之后，使用 Web-lab 1553B。结果显示，学生成绩平均提高了 27.69%。考虑到定性评估，学生对 Web-lab 1553B 方法的评分表明，81.25% 的问题达到了“5”（顶级），表明 Web-lab 满足了预期的需求。这些评估作为验证混合教学模式的数据源，涉及课堂和实验室实践，