KEMAMPUAN KOLABORASI SISWA MELALUI MODEL PROJECT BASED LEARNING MENGGUNAKAN ZOOM PADA MATERI EKOSISTEM

: Students' collaboration capability is ability in cooperate to solve problem that doing by more than two person at once. Students' collaboration capability is one of the skills that must be possessed by students in learning on society era. Objective research is to see an improvement collaboration through model 'project based learning' using zoom in ecosystem theory.The method used in this research is an experiment with a pre-experimental design in the form of a One-shot Case Study. The population in this study were students of class X IPA in one of the senior high school in Bandung district, who were purposively sampled. The instrument used to measure students collaboration capability in the form of non-test consisting of an initial observation sheet and a final observation sheet. Data analysis was carried out through descriptive statistics and inferential statistics. The results of the study show that before being given learning through a project based learning model using zoom (Pra-PjBL) average students score is 2.4 (level 1), while the average score after learning (Post-PjBL) is 3.3 (level 3), (average increase is 0.9). The T test results obtained sig (2-tailed) which is equal to 0.00 < 0.05, so that the hypothesis h0 is rejected while ha is accepted. Thus, it can be concluded that there is an improving student collaboration ability through project based learning model using zoom on ecosystem materials.