Model Pelatihan Berbasis Kelompok Kerja Guru untuk Meningkatkan Kemampuan Menyusun Perangkat Penilaian Berbasis Kelas

Abstract

This R & D project was aimed at demonstrating the most effective model, out of three training models-Teachers Working Group (KKG)-Practice-Reflection (KPR), Modelling-Practice-Reflection (MPR), and Telling-Practice-Reflection (CPR). The first model was de­veloped based on orientation re­sults. This model was validated by educational experts and practitioners and was tried-out so as to result in a model which was more appropriate for primary schools. In the stage of semi-summative evaluation for the final design, an experiment was conducted to identify the most ef­fective model. The experiment employed a factorial design. The findings show that MPR was the most effective model. This model was perceived as the one which was beneficial to improve the teachers' capability in designing the in­struments of classroom-based assessment for science teaching. In addition, the model could improve the teachers' knowledge of classroom-based assessment, and could help them design better classroom-­based assessment instruments. The second most effective model was KPR. Even though this model was perceived as less beneficial than MPR, with training carried out twice, it could improve the teachers' capability in designing the instruments of classroom-based as­sessment as effective as that of MPR model.