<![CDATA[This study aims to determine the effect of the use of the Rotating Trio Exchange learning model on the learning outcomes of grade V students of SD Negeri 101775 Sampali in the 2025/2026 academic year. This study uses a quantitative approach with a Quasi Experimental Design in the form of a Nonequivalent Control Group Design in the even semester. The research sample consisted of 58 students, consisting of 29 students of class V-A as the experimental class and 29 students of class V-B as the control class. Data collection techniques used interviews, observations, learning outcome tests, and documentation. Data analysis used analysis prerequisite tests, which included normality tests and homogeneity tests, as well as hypothesis testing. The results showed that the pre-test and post-test data in the experimental class and the control class were normally distributed based on the Shapiro-Wilk test with a significance value of > 0.05 and had homogeneous variance based on the Levene test with a significance value of 0.379 (> 0.05). The average post-test score of the experimental class was 81.55, higher than the control class of 75.68. The results of the t-test (Independent Sample T-Test) obtained a Sig. (2-tailed) value of 0.019 < 0.05 and the calculated t value > t table (2.426 > 2.003), so that H₀ was rejected and Hₐ was accepted. Thus, the use of the Rotating Trio Exchange learning model has a significant effect on the science learning outcomes of grade V students of SD Negeri 101775 Sampali in the 2025/2026 academic year.]]>
