N.M. Syawal, Amanatie
This research aims to find out the effect of scientific approach based jigsaw model on self-efficacy and achievement of tenth grade high school student on redox reaction material. This research was a quasy experimental using post-test only design. This study involved 120 tenth grade high school students in Yogyakarta regency, Indonesia. A total of these samples classified into two classes, the experimental class using scientific based Jigsaw model and control class using direct instruction. Data collection in this study used questionnaire to collect students'-self-efficacy and test on redox topic to collect students' achievement data. Data analysis techniques in this study using Multivariate Analysis of Variance (MANOVA) to examine the effect of scientific based jigsaw model on students' self-efficacy and achievement among the experimental and control classes. The results showed that s there was significant effect of scientific based jigsaw model on students' self-efficacy and cognitive achievement. Hence, the teachers are expected to apply scientific based jigsaw model to the chemistry learning because it can increase student self-efficacy that has implications for improving students cognitive achievement. © Published under licence by IOP Publishing Ltd.
Postgraduate of Chemistry Education Program, Universitas Negeri, Yogyakarta, Indonesia; Department of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri, Yogyakarta, Indonesia
