Development of Ethno-STEM-Based Science Learning Tools to Increase Junior High School Students Scientific Literacy Zamzami Nursalsabila1, Lina Mahardiani2, Febriani Sarwendah Asri Nugraheni1, Bramastia
1. Bachelor Degree Science Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret
2. Chemistry Education, Faculty of Teacher Training and Education, Universitas Sebelas Maret
3. Master Degree, Science Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret
Abstract
The scientific literacy of junior high school students is still low because science learning has not yet been carried out students^ scientific literacy competencies. Therefore, an alternative science learning tool is needed by involving activities that refer to scientific literacy competencies in learning implementation.The aims of this study were to produce and find out the feasibility of ethno-STEM-based science learning tools development results. This research and development method refers to the 4D model with the limitation of research implementation up to the development stage. The products from this are science learning tools, including: lesson plans, student worksheets, teaching materials, and scientific literacy test instruments. The feasibility of science learning tools was tested using the Gregory formula and students^ scientific literacy test results were assessed using quantitative descriptive analysis techniques. The results of the study were in the form of a content validity test, namely: 0,957- 0,86- 0,9- and 0,786 for lesson plans, student worksheets- teaching materials, and scientific literacy test instruments respectively as well as increasing students^ scientific literacy competence based on pretest and posttest answers. The conclusion of this study is that ethno-STEM-based science learning tools are feasible and able to improve students^ scientific literacy competencies.
