This study of 1,601 students in the middle years of schooling (Grades 5-8, each student measured twice, 1 year apart) from 200 classrooms in 44 schools sought to identify factors explaining gains and declines in mathematics engagement at key transition points. In multilevel regression modeling, findings showed that compared with Grade 6 students…

Describes a study of grade 6 and 7 students in Australia that focuses on two factors that may contribute toward the development of student attitudes toward computers: (1) the amount of access to classroom computers; and (2) the nature of the computer tasks. Results indicated that increased access resulted in a decline in liking computers.…

This article reports on research into learning gains made by children aged 10-12 when they studied astronomy using learning activities in a constructivist environment consolidated by access through the Internet to a scientific-grade telescope. Young people often hold naive or alternative ideas about scientific phenomena from early childhood. Since…