PENILAIAN PELAKSANAAN RPP GURU BIOLOGI DI SMA NEGERI SE-KABUPATEN MANDAILING NATAL

This study aims to analyze The implementation of Biology Lesson Plan for reproduction system material in public senior high school in Mandailingnatal District. The research method was using quantitative descriptive study with a sample of 20 biology teachers from 14 public senior high schools in Mandailingnatal district. The research instrument used RPP document assessment sheets, observation sheets of instructional implementation and interviews. The results showed thatImplementation of learning by biology teacher in public senior high school in Mandailingnatal for reproduction system academic year 2015/2016 was generally classified as not implemented properly with percentage 62%. As a follow-up of the results of this study is expected to teachers to be able to plan better, systematic and operational learning implementation by considering the characteristics of students, include a more appropriate evaluation instrument and more active in cooperation with the MGMP group to produce better learning.