MENINGKATAN PRESTASI BELAJAR MATEMATIKA MELALUI MODEL PEMBELAJARAN STUDENT TEAM ACHIEVEMENT DIVISION (STAD)
Abstract
Abstrak
Penelitian ini bertujuan untuk meningkatkan Prestasi belajar matematika siswa kelas II SD Negeri Tukangan menggunakan model pembelajaran Student Team Achievement Division. Jenis penelitian ini adalah penelitian tindakan kelas. Subyek penelitian berjumlah 20 siswa. Teknik pengumpulan data menggunakan observasi, skala, dan tes. Data dianalisis menggunakan deskriptif kuantitatif dan kualitatif.Hasil penelitian menunjukan bahwa penggunaan model pembelajaran Student Team Achievement Division dapat meningkatkan prestasi belajar matematika pada siswa kelas II SD Negeri Tukangan. Hasil Observasi pada siklus I dan II menunjukan peningkatan partisipasi aktif guru dari 82,1 % menjadi 85,7 %. Sedangkan, peningkatan partisipasi aktif siswa pada siklus I ke Siklus II dari 82,1% menjadi 89,2%. Hasil tes soal matematika materi satuan waktu siklus I dan Siklus II meningkat dari 13 siswa (65%) menjadi 19 siswa (95%) dengan peningkatan sebesar 30% yang mencapai nilai KKM dari jumlah siswa seluruhnya yaitu 20. Nilai rata-rata hasil belajar siklus I dan siklus II juga mengalami peningkatan dari 73,3 menjadi 83,98 dengan peningkatan 10,68.
Kata kunci: Meningkatkan prestasi belajar matematika, Model Pembelajaran Student Team Achievement Division
Abstract
This research aimed at improving the student ability to learning achievement of mathematic on 2n grade of Tukangan Elementary School by using student team achievement division method. . The type of this research was classroom action research. The subjects were 20 students. The data collection technique used observation, scale, and test. The data analysis technique were quantitative and qualitative descriptive The outcomes showed that the use of Student Team Achievement Division method can improve mathematics performance of 2nd grade students of Tukangan Elementary School. The results of observations in cycle I and II showed an improvement in teacher active participation from 82,1% to reach 85,7%. Meanwhile, the active participation of students improved in cycle I to cycle II from 82,1% to 89,2%. The improvement in the test result to solve the units time of the first cycle and second cycle was 30% specifically as many as 13 students (65%) to 19 students (95%) who achieved the KKM score from the total number of students as many as 20. The average value of the first cycle learning outcomes and the second cycle also increased by 10.68, from 73.3 to 83.98.
Keywords: learning achievement of mathematic, coorperative learning STAD
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