In recent years, growing technology has affected people's communication. Not only speaking and listening but also writing has an important role in communication. Particularly, devices have changed and applications have varied thanks to spreading mobile hardware. The aim of this study is to explore the usage status and preferences of students for…

Analysis of programming process data has become popular in computing education research and educational data mining in the last decade. This type of data is quantitative, often of high temporal resolution, and it can be collected non-intrusively while the student is in a natural setting. Many levels of granularity can be obtained, such as…

The Vocational Competency Achievement Tracking System (VoCATS) in North Carolina is a competency-based instructional management system that allows the collection of data on student performance achievement before, during, and after instruction. A preliminary pilot study was conducted to evaluate the implementation of the VoCATS program with…