PENGARUH MODEL NUMBERED HEADS TOGETHER TERHADAP HASIL BELAJAR MATEMATIKA

Nida Shafiya Ambaswari,

Abstract


Abstrak

Penelitian ini bertujuan untuk mengetahui pengaruh model Numbered Heads Together terhadap hasil belajar matematika pada siswa kelas III SD Negeri Brosot. Jenis penelitian adalah kuasi eksperimen dengan bentuk nonequivalent control group desain.Teknik pengumpulan data yaitu observasi, tes, dan dokumentasi.Instrumen penelitian berupa lembar observasi, soal tes, dan dokumen hasil belajar. Data hasil penelitian disajikan menggunakan teknik analisis statistik deskriptif, yaitu dengan uji mean hasil posttest kelompok eksperimen dan kontrol, serta dengan uji N-Gain. Hasil penelitian menunjukan bahwa terdapat pengaruh yang signifikan penggunaan model pembelajaran kooperatif tipe Numbered Heads Together terhadap hasil belajar matematika siswa. Hal ini ditunjukkan dengan mean dari hasil posttest kelompok eksperimen dan kelompok kontrol yaitu 83,85>69,88 dan didukung hasil N-Gainkelompok eksperimen lebih besar dari kelompok kontrol yaitu 0,575>0,193.

Kata kunci: Numbered Heads Together (NHT), hasil belajar matematika

 

Abstract

This research aims at finding out the influence of Numbered Heads Together model to mathematics learning result of 3rd grade students at SD Negeri Brosot.This research was quasi experiment with nonequivalent control group design’s type. Technique used to collect data were observation, test, and documentation. The research instrument were observation sheets, test questions, and learning result documents. Data result of this research described by descriptive statistic analysis, with mean test of posttest between the experiment and control group, and with N-Gain test. The result of this research shows significant influence of Numbered Heads Together type on students mathematics learning result. This is indicated by the mean of posttest experiment group and control group is 83,85>69,88, and supported by the result of N-Gain test from experimental group is bigger than control group there was 0,575>0,193.

Keyword : Numbered Heads Together (NHT), mathematics learning result

 


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