Pengaruh Model Problem Based Learning Berbantuan Media E-gambar Seri terhadap Dimensi Bernalar Kritis Siswa Kelas IV pada Materi IPAS Bab 6 Indonesiaku Kaya Budaya

Abstract

The background of this research is the low level of students' critical reasoning dimension. To address this issue, it was necessary to use an appropriate learning model that supports the development of critical reasoning skills. The use of a learning model supported by instructional media can greatly help in overcoming this problem. The instructional media used in this study is e-serial picture media. The purpose of this research is to determine whether or not there is an influence of the problem based learning model assisted by e-serial picture media on the critical reasoning dimension. This study employs an experimental research method with a quasi-experimental design. The population of this research includes all fourth grade students at SDN Curahdami 1, Bondowoso. The data collection methods used in this study include observation, interviews, documentation, and tests. The data analysis techniques used are the normality test, t-test, and relative effectiveness test. Based on the post-test results, it was found that the experimental class scored higher than the control class, with an average score of 89,1 for the experimental class and 77 for the control class. The calculation of the relative effectiveness test showed a result of 65,83%, indicating that the application of the problem based learning model assisted by e-serial picture media is more effective than the implementation of the STAD-type cooperative learning model.