The Project Based Laboratory Learning (PJBLL) model is an innovative physics teaching model designed to enhance student’s sciences process skills and creativity. Therefore, this research aims to analyze the effectiveness of PJBLL model to improve sciences process skills and creativity physics students who were programmers in Unesa’s laboratory. The study design used one-group pretest-posttest design. Data collection methods were conducted by using tests sciences process skills and creativity. Data is analyzed using Paired t-test and N-gain. The results of the study show that there was a significant increase in student’s sciences process skills and creativity at α = 5% with N-gain average of moderate category. Thus, the PjBLL model is effective for enhancing student’s sciences process skills and creativity.
The Project Based Laboratory Learning (PBLL) model is designed to improve the process skills of physics teacher candidates who meet practical and effective criteria. The model was developed using the Plomp design through the preliminary study, prototype stage, and assessment phase. The study design used one-group pretest-posttest design. The research subjects were 32 grade B and 32 grade C physics students who were programmers in Unesa’s laboratory. Data is collected through assessment of observation, tests, interviews, and questionnaires. Data is analysed using qualitative and quantitative descriptive statistics, N-gain and paired t-test. The results of the study show that: (1) the PBLL model developed is included in practical category because the component model can be implemented in learning activities well, without significant constraints. (2) The PBLL model developed is included in the effective category because the student’s process skills are improving in the medium criteria and students respond positively to the device and learning process. The implementation of the PBLL model needs to be expanded to provide greater support for the practicality and effectiveness of the model. Based on the above, it can be concluded that the PBLL model developed is practical and effective to improve the process skills of physics teacher candidates.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.