<![CDATA[This study aimed to determine the effect of the Problem Based Learning (PBL) model assisted by Prezi media on students’ learning outcomes in the Basic Vocational subject, particularly on the Homepage Usage Procedures material, for Grade X MPLB students at SMK Negeri 1 Medan in the 2025/2026 academic year. This research employed a quasi-experimental method using a Nonequivalent Control Group Design. The sample consisted of two classes: Grade X MPLB 3 as the experimental class (N = 36) and Grade X MPLB 2 as the control class (N = 36). Data analysis techniques included the Shapiro-Wilk normality test, homogeneity test, and Independent Sample T-Test. The results indicated a significant improvement in students’ learning outcomes in the experimental class. The mean pre-test score of the experimental class increased from 51.53 to 82.22 in the post-test. Meanwhile, the control class also showed improvement, with the mean pre-test score increasing from 46.11 to 68.33 in the post-test. The Independent Sample T-Test yielded a significance value (Sig. 2-tailed) of 0.000 < 0.05, demonstrating that the implementation of PBL assisted by Prezi was significantly more effective than the use of PBL without Prezi media on students' learning outcomes.]]>
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