Development of HyperDocs on Chemistry Learning for High School Students’ Collaborative Skills

Abstract

This research aims to produce valid, practical and effective HyperDocs chemistry learning. This type of research is Research and Development (R&D), with One-Group Pretest-Posttest Design. The results of this study are that the HyperDocs product developed has a validity value of 75% with valid criteria, lesson plans, implementation of learning, collaborative skills, and student responses each obtaining an average score of 89.82%, 94.45%, 95%, and 94.17%. The developed HyperDocs has a practical value in the implementation of learning meetings 1 and 2 of 88.89% and 87.59% with very practical criteria, and student responses of 81.11% with very practical criteria. The HyperDocs that were developed are effective in teaching chemistry as seen from the Cohen Effect average value obtained at 0.78 which is included in the medium criteria. The Cohen Class effect size value is 6.74 which is included in the big criteria. There are several aspects of collaborative skills, namely: 1) despair among group members, 2) despair in teamwork and 3) despair in social relations, each of which obtains an average score of 86.46%, 82.29%, and 86, 67%. The average score of individual Leaders is 3.19, Minutes are 3.16, Research is 3.16, and Members are 3.