This study, an education program was developed to improve addition-subtraction skills of 6-year old children using educational toys and smart boards. The program was implemented with children, and its effects on their operational skills were analysed. The study group of the research is composed of 90 children who attended preschool classes in…

This final report documents achievements of a project to assess social impact and achievement gains resulting from the use of interactive videodisc technology to teach fractions in mainstreamed classrooms across multicultural settings. Subjects (N=294) were regular upper elementary students and students with mild handicaps (MH) in Utah, Wyoming,…