Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis pada Keterampilan Proses Sains terhadap peserta didik Kelas XI IPA SMA Pada Materi Sistem Peredara

Abstract

Abstract:  Development Of Student Worksheets Based on Scientific Process on Circulation System Concept The Grade 11th For Senior High School. Student Worksheets of the human circulation system based on scientific process developed distributed not available Student Worksheets of biology subject  in  SMA used Curriculum have implemented the 2013. It also does not contain material concept of the circulation system that can spur the scientific process of student. It will increase of scientific process by student. This study aims to produce Student Worksheets in which there are activities that can spur the scientific process of the student that are valid and practical in terms of readability. Research and Development models that do refer to the ADDIE model was conceived by Dick & Carey. ADDIE model consists of five phase such as of analyze, design, develop, implementation, and evaluation. The result of this study show that the product in the form of Student Worksheets based on scientific process are valid and practical. Valid values of the obtained is 4.62 which means that criteria are included in the valid, while the practical value of teacher response and student is obtained in sequence that is 92.06% and 87.50% which mean teacher and student give positive response. Keywords: Research and Development, Student Worksheets, Scientific Process, Valid, Practical.