PENGARUH STRATEGI PEMECAHAN MASALAH BERBASIS TEORI POLYA TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS V
DOI:
https://doi.org/10.23887/jjpgsd.v2i1.3092Abstract
Masalah penelitian ini adalah rendahnya hasil belajar matematika siswa. Tujuannya yaitu untuk mengetahui perbedaan hasil belajar matematika antara siswa yang mengikuti pembelajaran dengan strategi pemecahan masalah berbasis teori Polya dan siswa yang mengikuti pembelajaran dengan strategi pembelajaran langsung pada kelas V di Gugus VIII Kecamatan Buleleng tahun pelajaran 2013/2014. Jenis penelitian ini adalah penelitian eksperimen semu. Populasi penelitian ini adalah kelas V di Gugus VIII Kecamatan Buleleng tahun pelajaran 2013/2014 yang berjumlah 109 orang. Sampel penelitian ini yaitu kelas V SD No. 1 Paket Agung yang berjumlah 33 orang dan kelas V SD No. 2 Paket Agung yang berjumlah 30 orang. Data hasil belajar matematika siswa dikumpulkan dengan instrumen tes berbentuk uraian. Data yang dikumpulkan dianalisis menggunakan analisis statistik deskriptif dan statistik inferensial (uji-t). Hasil penelitian menunjukkan bahwa thit = 12,63 dan ttab (pada taraf signifikansi 5%) = 2,00. Hal ini berarti bahwa thit > ttab, sehingga dapat disimpulkan bahwa terdapat perbedaan yang signifikan hasil belajar matematika antara siswa yang mengikuti pembelajaran dengan strategi pemecahan masalah berbasis teori Polya dan siswa yang mengikuti pembelajaran dengan strategi pembelajaran langsung. Dari rata-rata kelompok eksperimen sebesar 98,79 dan rata-rata kelompok kontrol sebesar 64,9. Hal ini berarti rata-rata kelompok eksperimen > rata-rata kelompok kontrol. Dengan demikian strategi pemecahan masalah berbasis teori Polya berpengaruh terhadap hasil belajar matematika siswa kelas V di Gugus VIII Kecamatan Buleleng tahun pelajaran 2013/2014.Kata Kunci : strategi pemecahan masalah, teori Polya
The problem of this research was student low matemathic learning outcomes. Based on that, this research aimed to determine the differences in mathematical learning outcomes between students who learned through problem solving strategy based on Polya theory and the students who learned through direct instruction strategy. This research is a quasi-experimental design. The population in this research was all the students in fifth grade of elementary schools in Gugus VIII District Buleleng Academic Year 2013/2014, the total amount is 109 students. The samples used in this research was grade five of SD No 1 Paket Agung consisted of 33 students and grade five of SD No 2 Paket Agung consisted of 30 students. Learning outcomes data were collected by using essay test. The data collected were analyzed by using descriptive statistics and inferential statistics (t-test). The result of the study showed that tanthematic= 12.63 and ttable (in the significance level of 5%) = 2.00. It means that tarithematic>ttable, and it can be concluded that there are significant differences in mathematical learning outcomes between students who learned through problem solving strategy based on Polya theory and the students who learned through direct instruction strategy. The average score of the experimental group students is 98.79 and the average score of the control group students is 64.9. That means, the average score of the experimental group students > average score of the control group students.So, it can be concluded that problem solving strategy based on Polya theory affected students mathematical learning outcomes fifth grade students of elementary schools in Gugus VIII District Buleleng Academic Year 2013/2014.
keyword : problem solving strategy, Polya theory
Published
2014-06-26
How to Cite
., I. P. E. S., ., D. N. W. A., & ., D. I. D. K. T. (2014). PENGARUH STRATEGI PEMECAHAN MASALAH BERBASIS TEORI POLYA TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS V. MIMBAR PGSD Undiksha, 2(1). https://doi.org/10.23887/jjpgsd.v2i1.3092
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