PENGARUH MODEL PEMBELAJARAN LAPS-HEURISTIK DALAM MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS IV SDN 060910 MEDAN DENAI

Abstract

The aim of this research is to determine the effect of using the Heuristic Laps learning model on student learning outcomes in class IV mathematics at SDN 060910 Medan Denai T.A. 2024/2025. The type of research used is Quasi Experimental, in the form of Pretest-Posttest Control Group Design. The sample used in this research was class IVA and IVB, totaling 52 students. The instruments in this research are learning outcomes tests and interview guidelines. The Mathematics learning test is in the form of 20 multiple choice questions which have first been tested for validity, reliability, level of difficulty and distinguishing power. The data analysis techniques used are normality tests, homogeneity tests, and hypothesis tests using paired sample tests and independent sample tests, carried out using the SPSS 21 for Windows program. The results of the research show that there is an influence on learning outcomes in mathematics subjects using the Heuristic Laps learning model on the learning outcomes of class IV students at SDN 060910 Medan Denai. Based on the comparison test analysis, the average pretest score for the experimental class was 50.38 and the control class was 50, while the average posttest score for the experimental class was 80.19 while the control class was 65.38. Based on the average score of the experimental and control classes, the use of the Heuristic Laps learning model is superior in improving student learning outcomes. Then based on the t test calculation with a significance level of 5% with a Sig value. (2-tailed), namely 0.00, which has a value smaller than 0.05 (p < 0.05), then Ho is rejected and Ha is accepted. It is stated that there is an influence of the Heuristic Laps learning model on student learning outcomes in class IV mathematics at SDN 060910 Medan Denai T.A. 2024/2025.

Keywords: Heuristic Laps Learning Model, Learning Outcomes, Mathematics