Perceived usability affects greatly student's learning effectiveness and overall learning experience, and thus is an important requirement of educational software. The System Usability Scale (SUS) is a well-researched and widely used questionnaire for perceived usability evaluation. However, surprisingly few studies have used SUS to evaluate the…

This paper evaluates the impact of Lexia Reading software on the progress of children experiencing reading difficulties in four Northern Ireland Schools. The program is designed to raise reading standards through a phonics-based approach to learning to read. A key feature of the software is the use of an "assessment without testing"…

Describes the development of the Computer Game Attitude Scale (CGAS) which evaluates student attitudes toward educational computer games and is based on the Computer Attitude Scale. Results of a study conducted with middle school students are discussed; these results indicate that the CGAS produced reliable test scores that may aid in evaluation.…