Analysis Feasibility of E-module Based PBL-STEM with Simple Machine Material to Improve Students^ Critical Thinking Skills
Yoga Parenta(a*), Mohammad Masykuri(a), Sulistyo Saputro(a)

a) Sebelas Maret University, Surakarta, Indonesia
*yparenta76[at]gmail.com

Abstract

This study aims to determine the characteristics and feasibility of e-module based PBL-STEM with simple machine materials to improve students^ critical thinking skills. This type of research is Research and Development (R&D). The development model used in this study is the 4D model. The instruments used in this study are expert validation sheets consisting of language aspects, material aspects, media aspects, and learning aspects. The results of product validation tests by experts obtained a level of achievement for language aspects by 93%, material aspects by 71.6%, media aspects by 86.6%, and learning aspects by 93%. The average total achievement rate is 86.05% so it can be interpreted as very feasible. Thus e-module based PBL-STEM simple machine materials become a viable product.

Keywords: e-modul, PBL-STEM, simple machine, critical thinking

Topic: Physics Education