Electronic Theses and Dissertation

Dalam pembelajaran matematika masih banyak siswa yang belum memahami materi pengukuran bangun datar, kesulitan tersebut menyebabkan hasil belajar siswa kurang maksimal. Pelaksanaan pembelajaran yang diterapkan guru masih berpusat pada guru, guru kurang melibatkan siswa sehingga masih banyak siswa yang kurang aktif. Rumusan masalah penelitian ini yaitu apakah terdapat pengaruh yang signifikan model pembelajaran kooperatif tipe NHT terhadap hasil belajar peserta didik pada materi pengukuran bangun datar di kelas IV SD Negeri 62 Banda Aceh. Penelitian ini bertujuan untuk mengetahui pengaruh yang signifikan model pembelajaran kooperatif tipe NHT terhadap hasil belajar peserta didik pada materi pengukuran bangun datar di kelas IV SD Negeri 62 Banda Aceh. Pendekatan dalam penelitian ini adalah pendekatan kuantitatif. Jenis penelitian adalah Pre Experimental Designs dengan desain One Group Pretest Postest Design. Populasi penelitian adalah seluruh siswa kelas IV SD Negeri 62 Banda Aceh dengan mengambil sampel siswa kelas IV A. Teknik pengumpulan data menggunakan tes dalam bentuk pretest dan posttest sedangkan teknik analisis data menggunakan statistik uji-t. Hasil penelitian menunjukkan bahwa dengan taraf signifikan α = 0,05 dan dk = n – 1 = 27 – 1 = 26 maka daftar distribusi t dengan t(1- α)(n-1) = t(0,95)(26) sehingga diperoleh t(0,95)(26) = 1,71 karena thitung > ttabel, yaitu 21,60 > 1,71. Artinya Ho ditolak dan Ha diterima. Dengan demikian dapat disimpulkan bahwa penerapan model pembelajaran kooperatif tipe NHT berpengaruh terhadap hasil belajar peserta didik pada materi pengukuran bangun datar bagi siswa kelas IV SD Negeri 62 Banda Aceh.
Kata kunci : model pembelajaran kooperatif tipe NHT, hasil belajar, pengukuran bangun datar

In learning mathematics there are still many students who do not understand the material for measuring flat shapes, these difficulties cause student learning outcomes to be less than optimal. The implementation of learning applied by the teacher is still teacher-centered, the teacher does not involve students so that there are still many students who are less active. The formulation of the problem in this research is whether there is a significant effect of the NHT type cooperative learning model on student learning outcomes in the material for measuring flat shapes in grade IV SD Negeri 62 Banda Aceh. This study aims to determine the significant effect of the NHT type cooperative learning model on student learning outcomes on the material for measuring flat shapes in grade IV SD Negeri 62 Banda Aceh. The approach in this research is a quantitative approach. The type of research is Pre Experimental Designs with One Group Pretest Posttest Design. The research population was all fourth grade students of SD Negeri 62 Banda Aceh by taking samples of grade IV A students. Data collection techniques used tests in the form of pretest and posttest while data analysis techniques used t-test statistics. The results showed that with a significant level = 0.05 and dk = n – 1 = 27 – 1 = 26 then the distribution list is t with t(1- )(n-1) = t(0.95)(26) so that we get t(0.95)(26) = 1.71 because tcount > ttable, which is 21.60 > 1.71. This means that Ho is rejected and Ha is accepted. Thus, it can be concluded that the application of the NHT type of cooperative learning model has an effect on student learning outcomes in the material for measuring flat shapes for fourth grade students of SD Negeri 62 Banda Aceh. Keywords: cooperative learning model type NHT, learning outcomes, measurement of flat shapes