The purpose of this analysis was to investigate the validity of skill groupings in an instructional technology learning system designed for use by children in early childhood education classrooms. A Principal Component Analysis was performed to measure the fit of 18 skill games to their 5 assigned groupings in the system, covering a range of…

Knowledge tracing (KT)[1] has been used in various forms for adaptive computerized instruction for more than 40 years. However, despite its long history of application, it is difficult to use in domain model search procedures, has not been used to capture learning where multiple skills are needed to perform a single action, and has not been used…

The present study expands the design of Warschauer (1996) surveying freshman foreign language students at a Turkish university. Motivating aspects of computer assisted instruction in terms of writing and e-mailing are explored through an exploratory factor analysis conducted on the survey developed by Warschauer (1996). Findings suggest that…