Pengembangan Soal Keterampilan Proses Sains Pada Pembelajaran Biologi Sma (original) (raw)

: Research about the development of Science Process Skills (SPS) has been carried out as SPS measuring instrument study materials in Biology subject at 11 th grade of senior high school. The study is aimed to produce a valid and practical test instrument of SPS. The method used in this research is Development Research (DR) method which refers to the instrument development model from Djaali and Mulyono (2008). The steps of the research and development consist of several phases: synthesis theory and requirements analysis, design stage (variable construction, development of indicators, the preparation of the lattice matter, writing of instruments, scoring) and the evaluation phase. Evaluation phase is divided into three: validity test, reliability test and analysis of grain items. The analysis of grain items is done by analyzing the degrees of difficulty, different power and distracters function. The validation of Science Process Skills (SPS) is done in three stages, namely validation ...