<![CDATA[This study aims to determine the Effect of the Problem Based Learning (PBL) Learning Model Assisted by Canva Media on the Motivation and Learning Outcomes of Class X SMA Students on Atomic Structure Material. This research was conducted in the even semester of the 2024/2025 academic year at SMA Negeri 1 Percut Sei Tuan. The population in this study were all class X SMA students. The class sampling technique used in this study was purposive sampling of around 36 students who were relatively homogeneous in status. The research design used was a Pretest-posttest control group design. The instrument used was a multiple-choice test instrument related to atomic structure material. Hypothesis testing was carried out using a two-tailed t-test. The results obtained in this study indicate that there is an effect of the problem based learning model assisted by Canva media on student learning outcomes on atomic structure material. The average pretest score in the experimental class was 30.55 and the posttest in the experimental class was 84.86. This proves that there is an effect of the problem based learning model assisted by Canva media on student learning outcomes.]]>
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