PENGARUH MODEL NUMBER HEAD TOGETHER (NHT) TERHADAP PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS III DI MI AL-ALAWIYAH

Salsabila, Safira (2026) PENGARUH MODEL NUMBER HEAD TOGETHER (NHT) TERHADAP PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS III DI MI AL-ALAWIYAH. Sarjana (S1) thesis, Universitas Islam 45.

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Abstract

This research was motivated by the lack of variety of learning models used in mathematics learning at MI Al-Alawiyah. One model that has never been implemented is the Number Head Together (NHT) model, which is believed to encourage students to think critically, discuss, and collaborate in groups. This study aims to test the effect of the Number Head Together (NHT) model on third-grade students' understanding of mathematical concepts at MI Al-Alawiyah.

The research method used was an experiment with a quasi-experimental research design. This study used an experimental class and a control class, where the experimental class was treated using the Number Head Together (NHT) model and the control class was not. The analysis techniques used in this study were Normality Test, Homogeneity Test, and Hypothesis Test, using SPSS version 25 as a data processing application.

The results of this study are: 1) The use of the Number Head Together (NHT) model for students' understanding of mathematical concepts in the experimental class resulted in an average pretest score of 65.24 and an average posttest score of 80. In other words, there was an increase in learning outcomes of 14.76. 2) Without the use of the Number Head Together (NHT) model for students' understanding of mathematical concepts in the control class, the average pretest score was 54.29 and an average posttest score of 66.9. In other words, there was an increase in learning outcomes of 12.61. 3) There is a significant effect between the use of Number Head Together (NHT) on students' understanding of mathematical concepts. This is proven by calculations obtained from the results of the hypothesis test using a paired sample test in the experimental class with a significance value of 0.000 <0.05, so H_1 is accepted and H_0 is rejected. This means that the use of Number Head Together (NHT) contributes significantly to improved learning outcomes.

Item Type: Thesis (TA, Skripsi, Tesis, Disertasi) (Sarjana (S1))
Contributors/Dosen Pembimbing,NIDN Dosen bisa diakses di LINK https://bit.ly/NIDNdosenunismabekasi:
Contribution
Contributors / Dosen Pembimbing
NIDN
UNSPECIFIED
Sugiharti, Rini Endah
0411097804
UNSPECIFIED
Rikmasari, Rima
0404108202
Keywords / Kata Kunci: Model Number Head Together (NHT), Pemahaman Konsep, Matematika
Subjects: Pendidikan
Faculty: Fakultas Keguruan dan Ilmu Pendidikan > Pendidikan Guru Sekolah Dasar S1
Depositing User: MS Safira Salsabila
Date Deposited: 10 Nov 2026 01:57
Last Modified: 10 Nov 2026 01:57
URI: http://repository.umindonesia.ac.id/id/eprint/9254

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