PENGEMBANGAN DAN IMPLEMENTASI MODEL PEMBELAJARAN PREDICT, PLANNING, OBSERVE, EXPLAIN, WRITE (P2OEW) PADA MATERI PENCEMARAN DI SMA

Abstract

This development research aims at determining: (1) the feasibility of P2OEW learning model on pollution subject, (2) the effectiveness of P2OEW learning model product to the learning outcomes, (3) the differences of students' learning outcomes before and after the implementation. This study uses the Research and Development (R&D) modified as follows: (1) a preliminary investigation and information gathering, (2) planning, (3) developing a form of the initial product, (4) conducting   limited testing, (5) conducting revision of major products, (6) field trials, and (7) revising the product. The results show that (1) P2OEW learning model eligibility category is 'very good' after field trials; (2) the improvement of students learning outcomes is 'medium' after trials; (3) there are differences in students' learning outcomes based on statistical test, i.e. differences in students' learning outcomes before and after trials.