The interactions between computer use and access by adolescents and their computer-related opinions and values are presented in the framework of a "manifold model" of computer interactions. This model emphasizes the complexity and multidimensional nature of the system of variables in which such interaction is embedded. For this study,…

The relationship between student's home environment and achievement in science was examined using data from the 1985-86 National Assessment of Educational Progress, Science Assessment, for a nationally representative sample of American school age children in grades 7 and 11. Science achievement and background data were also collected for grade 3.…

This study investigated the use of teacher perceptions of school effectiveness variables as part of the Pennsylvania state assessment program and briefly reviewed the teacher survey instrument development. Data were available for 155 of the 500 school districts from the 1985 Educational Quality Assessment administration. A norm sample included 111…