1. Two-tier Diagnostic Test The other approach can be used to investigate students’ understanding is two-tier diagnostic test which was…

1. Concept Cartoon Concept cartoon could be used to probe students’ understanding through interactive pictures with limited words. According to…

1. Questioning Questioning approach is basic strategy to investigate students’ understanding which is widely used in the classroom practices. According…

Introduction Students’ understanding becomes the main concern for teaching and learning in science. The problems of learning achievement in science…

My simple understanding on social constructivism is engaging the students through collaborative work with their peers in the classroom. I…

1. Driver et al. Article This article is a theoretical account of the power of combining personal and social constructivist perspectives…