In schools, learning spatial geometry is usually dependent upon a student's ability to visualize three dimensional geometric configurations from two dimensional drawings. Such a process, however, often creates visual obstacles which are unique to spatial geometry. Useful software programs which realistically depict three dimensional geometric…

This doctoral dissertation reports on a study that investigated the hypermedia learning environment from the perspective of high school students learning about U.S. culture. Qualitative methods were used to determine student perceptions about learning with hypermedia tools. Data were collected from daily observations, interviews, student products,…