Background: Recent research investigating the conditions under which science teachers can successfully implement science education reforms suggests that focusing only on professional development to improve content knowledge and teaching skills--often referred to as human capital--may not be enough. Increasingly, possessing social capital, defined…

A pretest posttest experimental group design was used to study the effects that computer assisted instruction (CAI) has on urban school, tenth grade students' achievement in global studies. Students were selected and assigned to one of two groups using random selection and assignment techniques. A pretest confirmed the equivalence of the two…

This study compared the use of paper/pencil and computer tools for creating concept maps. Participants were 52 students in two combined 9th/10th grade biology classes. An independent measures research design was used. There were two treatment groups: computer and paper/pencil. The computer group created concept maps using Inspiration software…