PENGARUH MODEL PEMBELAJARAN CONTEXTUAL TEACHING AND LEARNING TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA PADA MATERI PECAHAN KELAS IV DI MIS MUHAMMADIYAH 2 SINGKAWANG

Abstract

This study aims to understand whether there is an influence on the understanding

of the concept of grade IV students who use the contextual teaching and learning

model at MIS Muhammadiyah 2 Singkawang. The type of research used is

Quantitative with a Pre Experiment research design in the form of one group pretest-

posttest design. The population in this study were all grade IV students of MIS

Muhammadiyah 2 Singkawang and the sample was taken using the total sampling

technique, namely all grade IV students totaling 22 students. The data collection

technique and instrument used is the measurement technique. The data collection

instrument used is a test sheet, the data analysis technique used is a two-sample

paired t-test, Effect size, and N-gain. The results of the study show that. 1) The two-

sample paired t-test showed 15,000> 0.05, so it can be concluded that there is an

influence on the understanding of the concept of grade IV students who use the

contextual teaching and learning model at MIS Muhammadiyah 2 Singkawang. 2)

The test of the magnitude of the influence (effect size) of the contextual teaching

and learning model on students' conceptual understanding, the result is that it is

very influential with the result, the effect size is in the very large criteria with a value

of 1.97 at about ES> 0.05. The implications of this study indicate that there is a need

for a learning model, contextual teaching and learning has a positive impact on

students' conceptual understanding, especially on fractional material. 3) The N-Gain

test of this study aims to determine whether there is an increase before and after,

the contextual teaching and learning model was taught at MIS Muhammadiyah 2

Singkawang with a value of 0.40 which is in the moderate criteria.