<![CDATA[This study aims to determine the effect of using Articulate Storyline 3-based interactive learning media on student learning outcomes regarding LAN cable installation for Grade X students at SMK Karya Nasional. The study employs a quantitative approach using a quasi-experimental method with a Nonequivalent Control Group Design. The research population consists of all 112 Grade X students at SMK Karya Nasional. The sample comprises Class X TKJ 1 (28 students) as the experimental group and Class X TKJ 2 (29 students) as the control group, selected using purposive sampling. Data collection involved pretests and posttests consisting of 10 essay questions, as well as observation sheets to monitor the implementation of the learning process. Data analysis utilized normality tests, homogeneity tests, and the Independent Sample T-Test. The results indicate that the average pretest score for the experimental group rose from 40.36 to 85.29 in the posttest, while the control group's average increased from 39.93 to 68.64. Normality tests showed a normal data distribution, and homogeneity tests confirmed homogeneous data variance. The Independent Sample T-Test yielded a Sig. (2-tailed) value of 0.000 (< 0.05), leading to the rejection of H₀ and the acceptance of H₁. Thus, the use of Articulate Storyline 3-based interactive learning media has a significant effect on student learning outcomes regarding LAN cable installation for Grade X students at SMK Karya Nasional. This medium fosters a more interactive and systematic learning process, thereby supporting improved student learning outcomes.]]>
