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Mobile learning analytics in higher education: usability testing and evaluation of an app prototype

机译：高等教育中的移动学习分析：应用程序原型的可用性测试和评估

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Purpose - The purpose of the study was to test the usability of the MyLA app prototype by its potential users. Furthermore, the Web app will be introduced in the framework of "Mobile Learning Analytics", a cooperation project between the Cooperative State University Mannheim and University of Mannheim. The participating universities focus on the support of personalized and self-regulated learning. MyLA collects data such as learning behavior, as well as personality traits. Last but not least, the paper will contribute to the topic of learning analytics and mobile learning in higher education. Design/methodology - For the empirical investigation, a mixed-method design was chosen. While 105 participants took part in the conducted online survey, after testing the app prototype, seven students joined an additional eye tracking study. For the quantitative part, a selected question pool from HIMATT (highly integrated model assessment technology and tools) instrument was chosen. The eye tracking investigation consisted of three tasks the participants had to solve. Findings - The findings showed that the students assessed the idea of the app, as well as the navigation positively. Only the color scheme of the prototype was not very attractive to a noticeable amount of the participants. So, it requires slight modifications concerning the app design. For the eye tracking study, it can be stated that the students viewed the relevant parts, and they basically had no difficulties to solve the tasks. Originality/value - Due to the empirical testing of the app prototype, the project team was able to adjust the application and to add further features. Furthermore, the backend was programmed and an additional tool (MyLA dashboard) was developed for lecturers. A mutual understanding of the targets, privacy issue and relevant features are indispensable for further development of the project.
机译：目的-研究的目的是通过潜在用户测试MyLA应用程序原型的可用性。此外，将在“移动学习分析”框架中引入该Web应用程序，该框架是曼恩海姆合作州立大学和曼海姆大学之间的合作项目。参与的大学专注于个性化和自我调节学习的支持。 MyLA收集诸如学习行为以及个性特征之类的数据。最后但并非最不重要的一点是，本文将为高等教育中的学习分析和移动学习这一主题做出贡献。设计/方法学-为了进行实证研究，选择了混合方法设计。当105位参与者参加了进行的在线调查时，在测试了应用程序原型后，有7名学生参加了另一项眼动追踪研究。对于定量部分，从HIMATT（高度集成的模型评估技术和工具）工具中选择了一个问题库。眼动追踪调查包括参与者必须解决的三个任务。调查结果-调查结果表明，学生对应用程序的想法以及导航进行了积极的评估。仅原型的配色方案对大量参与者并不十分有吸引力。因此，它需要对应用程序设计进行一些修改。对于眼动追踪研究，可以说是学生观看了相关部分，他们基本上没有困难来解决任务。原创性/价值-由于对应用程序原型进行了实证测试，因此项目团队能够调整应用程序并添加更多功能。此外，对后端进行了编程，并为讲师开发了其他工具（MyLA仪表板）。对目标，隐私问题和相关功能的相互理解对于项目的进一步发展必不可少。

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