Guided inquiry blended learning tools (GI-BL) for school magnetic matter in junior high school to improve students’ scientific literacy

Abstract

Abstract This article discusses the use of learning tools in blended learning with a guided inquiry model in magnetic matter for junior high schools. Based on technological and educational developments, this learning tool was integrated with blended learning. The GI-BL (Guided Inquiry-Blended Learning) learning tools consist of magnetic textbooks, student worksheets, lesson plans and instruments for scientific literacy. The quasi-experimental method in this study used a pre-test post-test control group design. The GI-BL learning tools were developed and validated in terms of content as well as the instruments. Testing the effectiveness of this learning tool was carried out on 163 samples of junior high school students. GI-BL learning tools were developed to improve students’ scientific literacy, especially in solving problems related to magnetism-related phenomena. The data on the effectiveness of the GIBL learning tools were analysed using N-gain. Based on the results of the N-gain analysis, it appears that students who learn with GIBL learning tools can improve scientific literacy. The highest increase occurred in indicators describing scientific phenomena and in understanding the concept of Lorentz Force.