<![CDATA[This study is a quantitative research with a pre-experimental type using the One Group Pretest-Posttest Design. The purpose of this study is to determine the influence of the Children Learning In Science (CLIS) learning model on student learning outcomes in science subjects grade III UPTD SDN 41 Laiya. The variables in this study consist of independent variables, namely the CLIS learning model, and bound variables, namely student learning outcomes. The population in this study is all grade III students totaling 19 people. Samples were taken using the total sampling technique because the entire population was used as a sample. Data collection techniques are carried out through observation, learning outcome tests, and documentation. The research instruments are in the form of pretest and posttest questions, as well as observation sheets for student and teacher activities. Data were analyzed using descriptive statistical techniques and inferential statistics. The results of the study showed that the average pretest score of students was 61.21, increasing to 85.94 in the posttest. The N-Gain test showed an average increase of 0.65 which is classified as a medium category. The results of the Paired Sample t-Test showed a significance value of < 0.001 (less than 0.05), which means that there is a significant influence between the use of the CLIS model on student learning outcomes. Based on these results, it can be concluded that there is an influence of the Children Learning In Science (CLIS) learning model on student learning outcomes in science subjects class III UPTD SDN 41 Laiya. This model encourages active student engagement, strengthens concept understanding, and creates meaningful learning.]]>
