The Validity of STEM Integrated Electronic Learning Material on Elasticity Material to Improve Students’ 21st Century Skills

Abstract

Abstract The development of science and technology is marked by the high competition of society in improving quality education. Quality education refers to the curriculum that the government has set, namely the 2013 curriculum. Teachers have not provided learning tools that follow the demands of the 2013 curriculum. The learning material used by teachers was not attractive and did not follow the development of science and technology, and have not integrated STEM, as evidenced by the percentage of availability STEM 48%. Teachers need learning materials that are practical, attractive, easy to understand, and economical to support the teaching and learning process. The purpose of this research was to determine the validity of developing STEM integrated electronic learning material on elasticity materials to improve students’ 21st-century skills. The research method is research and development by applying the Plomp model. The average validation result of the five experts is 88.0, which belongs to the high category. Therefore, research on developing STEM integrated electronic learning material can be applied during online and offline learning.