The aim of the study is to investigate the impact of cooperative learning instruction, specifically by using the Jigsaw instructional strategy on science achievement and attitudes towards science among 11th grade students. Based upon previous research literature, it was hypothesized that significant differences existed on gains between general…

The purpose of this program evaluation was to investigate the impact over time teachers' self-efficacies and the outcome expectancies of those who participated in an inquiry-based, hands-on, constructivist professional development program to learn science content. The hope was that after active participation in this inquiry-based professional…

In this sequential explanatory mixed methods study, quantitative and qualitative data were used to measure the impact of an informal science program on eleventh grade students' science knowledge and interest. The local GEAR UP project has been working for six years with a cohort of students who were in eleventh and twelfth grade during the time of…