<![CDATA[The integration of digital learning media in vocational education is essential to enhance students’ practical competence, particularly in cosmetology. This study examines the effectiveness of flipbook-based e-jobsheets in improving students’ competence in zigzag hair perming design. A quantitative quasi-experimental design with a pretest–posttest control group was applied to 56 undergraduate students, divided into an experimental group (n = 28) and a control group (n = 28). The experimental group used flipbook-based e-jobsheets, while the control group used conventional job sheets. Data was collected through performance-based assessments and analyzed using descriptive statistics, normalized gain, and independent samples t-test. The results show that the experimental group achieved significantly higher posttest scores than the control group, with a high normalized gain (g = 0.72) compared to a moderate gain in the control group (g = 0.33). The difference was statistically significant (p < 0.05) with a large effect size (d = 1.83). These findings indicate that flipbook-based e-jobsheets effectively enhance students’ practical competence and support more engaging, student-centered vocational learning.]]>
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