<![CDATA[Low student interest in learning the IPAS (Science, Social Studies, and Religion) subject indicates the need for the use of more innovative and engaging learning media, such as posters that present information visually through pictures, colors, and brief text, thereby helping students understand the learning material more easily. This study aims to determine the effect of using poster media on the learning interest of fifth-grade students in the IPAS subject at SD Negeri 4 Melinggih, Gianyar Regency. This research uses a quantitative approach with a pre-experimental method employing a One Group Pre-Test-Posttest design. The subjects of this study were all fifth-grade students of SD Negeri 4 Melinggih, Gianyar Regency, totaling 19 students. The data collection techniques were conducted through observation, questionnaires, and documentation. The collected data were analyzed using descriptive analysis, normality tests, and hypothesis tests using paired sample t-tests. The research results indicate that there is an increase in students' learning interest after the use of poster media in IPAS learning. This is seen from the increase in the average score of students' learning interest between the results of the Pre-Test and Post-Test. Based on the hypothesis test results, a significance value of less than 0.05 was obtained, so H₀ was rejected and H₁was accepted. Thus, it can be concluded that there is an effect of using poster media on the learning interest of fifth-grade students in the IPAS subject at SD Negeri 4 Melinggih, Gianyar Regency.]]>
