Web-based learning tool scale
Web-based learning tool scale (WBLTs, Web-based learning tool scale) was developed and compiled by Kay & Knaack (2009) and revised by Kay (2009). Its purpose is to evaluate the structure and efficacy of web-based learning tools to promote ubiquitous learning. The WBLTs designed by Kay & Knaack (2009) can be used to identify the effectiveness and practicality of web-based learning tools, which aims to assess the structure and utility of technology to promote web-based learning and online teaching quality, it contains three parts of promoting learning, tools design and engagement. This tool has been extensively tested for more than 800 students in the United States. After verification and testing, the reliability of the questionnaire is 0.87. ~0.93, with high reliability, content validity, and structure validity. During the pandemic, learners’ evaluation of web-based learning tools will affect learners’ learning efficiency, learning results, learning motivation, learning attitude, etc. Given the special circumstances of the pandemic, the study uses WBLTs to explore learners’ evaluation of web-based learning tools and their relationship between self-efficacy, general health, and family life quality. The internal consistency of WBLTs in this study is 0.9 (Cronbach’s Alpha coefficient), which means that the scale tool has high reliability to be used.