The influence of experiential Jelajah Alam Sekitar learning model on naturalist intelligence in science learning

This research aims to determine the influence of the Experiential Jelajah Alam Sekitar learning model on naturalist intelligence in elementary school students' social and science learning. This research uses quantitative methods that are experimental. The population of this research is all fifth-grade students at SDN Segugus Dewi Sartika, Purworejo, for the academic year 2023/2024. The sampling technique used was cluster random sampling. The data collection techniques used were tests, questionnaires, and observation sheets. Data analysis techniques included prerequisite tests such as normality tests using the Kolmogorov‒Smirnov method, homogeneity tests using Levene's test, balance tests using the t test, and hypothesis testing using the Independent Sample t Test. Based on the results of research conducted from the implementation of the naturalist intelligence test, it was found that the calculated value was 2.082, with degrees of freedom (dk) = 39, and a significance level of 5%, where the critical t value (t-table) is 2.023. Therefore, it can be concluded that t > t-table, thus H0 is rejected and H1 is accepted. Based on the results of the n-gain test, the average value in the experimental group was 0.44, and in the control group, it was 0.29. Hence, the increase in scores with the Experiential Jelajah Alam Sekitar learning model is better than with conventional learning models.