The intention of this study was to determine how science instructors in the university laboratories spend time on instruction. The study, was guided by three research questions and two hypotheses tested at 0.05 level of significance. The study employed a non-participant observation case study design. 48 instructors teaching lower and higher levels…

This study compared 52 resource room programs for mildly mentally handicapped, learning disabled, and severely emotionally disturbed secondary students, which used or did not use microcomputers. Benefits of microcomputer use included increased active task engagement and increased individually focused instruction, but overall differences in most…

This study examined whether teacher behaviors (such as teacher enthusiasm, level of lesson difficulty, teacher voice volume and inflection, teacher use of inquiries, and teacher use of positive feedback) were related to student academic engagement in an inner city day care center. Data were collected by videotaping 13 teachers and 94 ethnic…