Lesson study is a professional development program that combines teachers’ active engagement and observation of teachers’ lessons. During a lesson study teachers collaborate in a lesson study team. In this study, four participating research supervisors have developed, taught, evaluated and redesigned …

In most primary science classes, students are taught science skills by way of learning by doing. Research shows that explicit instruction may be more effective. The aim of this study is to investigate the effects of explicit instruction in an inquiry-based learning setting on the acquisition of science …