<![CDATA[This research aims to determine the effect of the SSCS learning model on the ability to understand mathematical concepts in class X students at SMA Negeri 1 Batauga.This research uses a quantitative approach with a quasi-experimental type of research (Quasy Experiment). The population of this research is all even semester class X students at SMA Negeri 1 Batauga for the 2023/2024 academic year, totaling 160 students divided into 5 classes. The sampling technique in this research was cluster random sampling technique, one class was chosen for the experimental class with Search Solve Create Share (SSCS) model learning, namely class X 3 and one class for the control class with direct learning model, namely class X 5. Collection technique the data in this study used a questionnaire after the learning process using the SSCS model and giving essay tests at the beginning and end of learning in each sample class. Data analysis technique use Descriptive Analysis and Inferential Analysis (Prerequisite Test (Normality Test and Homogeneity Test) and Hypothesis Test (Independent Sample T-Test)). Based on the results of the descriptive analysis, a picture of the mathematics learning outcomes of students taught using the SSCS learning model showed an increase in the average score of 0.447. This means that the mathematics learning outcomes of students taught using the SSCS learning model are better than the mathematics learning outcomes of students taught using the direct learning model with an average increase of 0.190. The results of the Normality Test and Homogeneity Test analysis show that the data is normally distributed and homogeneous, then Hypothesis Testing is carried out where the t-test results obtain a significance value of 0.001, this is less than 0.05 so H0 is rejected and H1 is accepted. Based on the results of this analysis, it was concluded that there was a significant influence of learning using the SSCS learning model on the ability to understand mathematical concepts of class X students at SMA Negeri 1 Batauga.]]>
