Development Electronic Student Worksheet based on Relating, Experiencing, Applying, Cooperating, and Transferring (REACT) in Introduction to Chemistry and Laboratory

Yusup Maulana (Department of Elementary Education, Graduate School of Universitas Pendidikan Indonesia, Jalan Dr. Setiabudhi 229 Bandung 40154 Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Sultan Ageng Tirtayasa, Jalan Ci)
Imas Eva Wijayanti (Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Sultan Ageng Tirtayasa, Jalan Ciwaru Raya, Serang City, Banten 42117)
Solfarina Solfarina (Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Sultan Ageng Tirtayasa, Jalan Ciwaru Raya, Serang City, Banten 42117)

Jurnal Tadris Kimiya
Vol 6, No 2 (2021)

This research aims to development a REACT-based e-worksheet that is feasible to use to stimulate the critical thinking, creativity, collaboration, communication (4C) skills and determine student response. The challenges of a dynamic era require students to have a 4C skills set critical thinking and problem-solving skills; creativity and innovation; communication; and collaboration. One of the tools that can be used in online learning to achieve this goal is to use the electronic Student Worksheet (E-Worksheet) which includes the student's 4C skill values with REACT strategies: Relating, Experiencing, Applying, Cooperating, and Transferring. The research chooses one of the topics in chemistry, which is introduction to chemistry and laboratories. This REACT-based e-worksheet was developed using the ADDIE development model which consists of five stages those are analysis, design, development, implementation, and evaluation. In addition, the study used a sample of 10 students of mathematic and natural science 12th grade MAN 4 Tangerang. Based on the results of validation and student response questionnaires, REACT-based e-worksheet to stimulate students' 4C skills was declared valid and obtained an average percentage of 91.8% with very good criteria.