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Wawan Wahyu
Chemical Education Postgraduate Students, Indonesia University of Education, Bandung, 40154, Indonesia
Religion Humanities Education Library & Information Science Other

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Colloidal Learning Design using Radec Model with Stem Approach Based Google Classroom to Develop Student Creativity Aif Saiful Maruf; Wawan Wahyu; Wahyu Sopandi
Journal of Educational Sciences Vol 4, No 4: October 2020
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (757.76 KB) | DOI: 10.31258/jes.4.4.p.758-765

Abstract

This study aimed to examine the feasibility of a RADEC model of colloidal learning design using the STEM approach based on Google classroom to increase student creativity. The method used was descriptive research. This study involved two experts, one teacher, and three high school students in Class XI.  Data was collected through an internal feasibility test, the suitability of the creativity sub-indicator with learning activities, and an external feasibility test carried out with a limited test to 3 high school students. The results showed that the learning design uses the RADEC model with a STEM approach based on Google Classroom that deserved to be used to increase student creativity. From this research it is concluded that this learning design can be used to increase student creativity.
Feasibility Analysis of Radec Learning Designs to Build Students’collaboration Skills In Determining pH Routes From Natural Indicators Dini Intania Sari; Wawan Wahyu; Wahyu Sopandi
Journal of Educational Sciences Vol. 6 No. 1 (2022): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.6.1.p.35-45

Abstract

Student collaboration skills are one of the important things that can support 21st Century Skills. The purpose of this study is to develop students' collaboration skills in learning natural acid-base indicators using the appropriate learning model RADEC (Read, Answer, Discuss, Explain, Create). The research method used in this research is descriptive evaluative. This study involved 2 experts and 3 senior teachers to test the feasibility. A limited trial was given to 25 students from one of the State Senior High Schools (SMAN) in Rokan Hulu Regency, Riau Province. The instrument used is an internal due diligence sheet, an external feasibility test sheet, and an observation sheet on student collaboration skills. Data from the results of the feasibility test were scored, presented, tabulated, and categorized. Data from the results of observations and assessment reports are described and categorized. The results showed that the model RADEC was declared feasible based on internal, external, and feasibility tests TCOF. Students' collaboration skills are categorized as very good after learning through the model RADEC.
Co-Authors Aif Saiful Maruf Dini Intania Sari Wahyu Sopandi