<![CDATA[This study aimed to analyze the effect of using Google NotebookLM on the learning outcomes of Grade X students in the Basic Electricity and Electronics subject at SMK Negeri 3 Tondano. A quantitative approach was employed using a quasi-experimental method with a pretest-posttest control group design. The sample consisted of 29 students selected through purposive sampling, including 15 students in the experimental group and 14 students in the control group. The experimental group learned using Google NotebookLM, while the control group received conventional instruction. Data were collected using a cognitive learning outcome test consisting of 20 multiple-choice items administered before and after the learning intervention. The data were analyzed using descriptive statistics, the Lilliefors normality test, Levene’s homogeneity test, and an independent-samples t-test. The mean score of the experimental group increased from 61.33 to 85.33, whereas the control group increased from 58.92 to 69.28. The t-test yielded t-calculated = 4.191, which was higher than t-critical = 2.05 at the 0.05 significance level. The findings indicate a difference in learning outcomes between the two groups. The study was limited to 29 students from one school and used purposive sampling; therefore, the findings should be interpreted within the study context. Google NotebookLM can serve as a supporting learning medium while teachers remain actively involved in guiding learning activities and reinforcing concepts.]]>
