TY - JOUR UR - https://ojspanel.undikma.ac.id/index.php/jurnalkependidikan/article/view/4449 SN - 2442-7667 VL - 8 TI - Effect Size of Blended Learning Model in Improving Students' Science Competence SP - 162 ID - repounp39358 PB - Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran IS - 1 Y1 - 2022/03// N2 - This study aims to measure the effect size of experimental research that focuses on the application of the blended learning model in science learning and measures students' scientific competence. The method in this study used a meta-analysis technique with a quantitative approach. We found 11 articles that matched the criteria with a range of 2015-2021 publication years from SINTA accredited national journals and reputable international journals. The data tabulation sheet was used as a research instrument containing criteria in the form of experimental and control groups by containing information on the number of samples, average, standard deviation, education level, country, type of control, and students' science skills. The data were analyzed using the openMEE application and it obtained a summary effect size of 0.861 so that it can be interpreted as being in the high category and it is assumed that blended learning is effective in improving students' science skills in the form of conceptual understanding, science process skills, critical thinking, and others. Blended learning can be recommended as learning that has the potential to be implemented in the current digital era and can be a reference for further researchers to develop blended learning models in science learning. KW - Effect Size KW - Blended Learning KW - Science Competence. EP - 169 JF - Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran A1 - Elvianasti, Mega A1 - Festiyed, Festiyed A1 - Asrizal, Asrizal A1 - Desnita, Desnita A1 - Ritonga, Rosi Feirina AV - public ER -