Rendahnya hasil belajar matematika siswa kelas II SD Negeri Kwagean Kabupaten Pekalongan. Rendahnya ketuntasan belajar siswa ini disebabkan oleh rendahnya hasil belajar siswa mengenai materi yang diajarkan oleh guru. Dalam proses pembelajaran kurangnya pemanfaatan model dan media pembelajaran sehingga hasil belajar siswa kurang maksimal. Guru masih cenderung menggunakan model ceramah dalam penyampaian materi, sehingga pembelajaran masih berpusat pada guru. Untuk mengatasi permasalahan tersebut maka diterapkan model practice rehearsal pairs berbantu media kotak ajaib dalam pembelajaran sebagai solusi yang tepat. Penelitian ini bertujuan untuk mengetahui keefektifan model practice rehearsal pairs berbantu media kotak ajaib terhadap hasil belajar siswa pada mata pelajaran matematika siswa kelas II SD Negeri Kwagean Kabupaten Pekalongan. Jenis penelitian ini adalah penelitian eksperimen dalam bentuk Pre-Experimental Design dengan teknik One-Group Pretest-Posttest Design. Sampel penelitian ini adalah 37 siswa. Data dianalisis menggunakan uji t. Berdasarkan hasil uji t, diketahui hasil analisis data diperoleh thitung > ttabel yaitu 5,680>2,028 pada taraf α = 0,05. Kesimpulannya bahwa adanya keefektifan model practice rehearsal pairs berbantu media kotak ajaib terhadap hasil belajar pada mata pelajaran matematika kelas II SD Negeri Kwagean Kabupaten Pekalongan.

Kata kunci: model practice rehearsal pairs, media kotak ajaib, hasil belajar.

ABSTRACT

The low learning of mathematic result in second graders students of SD Negeri Kwagean Pekalongan Regency. The low completeness of student learning is due to the low student learning outcomes regarding the material taught by the teacher. In the learning process the lack of utilization of techniques and instructional media so that the result of student learning is less than maximum. Teachers still tend to use the lecture technique in delivering material, so that learning is still centered on the teacher. To overcome these problems then assisted practice rehearsal pairs techmique is applied with magic box as a media in learning as an appropriate solution. This study aims to determine the effectiveness of the technique-assisted practice rehearsal pairs media magic box to the learning outcomes of students in mathematics Elementary School second graders students of Kwagean Pekalongan. This research is an experimental research in the form of Pre-Experimental Design with One-group pretest-posttest design. The sample of this research is 37 students. Data were analyzed using t test. Based on the results of the t test, shows t count> t table is 5.680> 2.028 at the level of α=0.05. The conclusion that the model of media-assisted pairs rehearsal practice magic box is effective to increse students outcomes in mathematics class II Elementary School Kwagean Pekalongan.Keywords: techique of practice rehearsal pairs, media magic box, learning outcomes.