Jurnal Ilmiah Mahasiswa STKIP PGRI Sumbar

Nama / NPM Lidya Varendika / 14050105
Program Studi Pendidikan Matematika
Pembimbing I Dra. Sefna Rismen
Pembimbing II Lucky Heriyanti Jufri
Tahun 2019

Abstrak :


Background of the problem of this research is the lack of understanding of mathematical concepts students and students do not have the confidence to ask questions about material that is not yet understood about mathematics learning. The purpose of this study is to find out an effect of the application of the model discovery learning to the understanding of mathematical concepts of  students class VII in the SMPN 3 IV Koto Aur Malintang. The krud this of research is pre-experimental research, the search design is pre-test and post-test group. The sampling technique in this study used total sampling. The instrument used in this study was pre-test and post-test an essay with the reliability of the test r11= 0.88. The statistic test used for hypothesis testing is the t-test. Hypothesis test results obtained tcount = 23.78 and ttable = 2,045. Because the value of  tcount > ttable then the hypothesis H0  was rejected. So it could be concluded that there is influence of the application of the model discovery learning to the understanding of the mathematical concepts of students class VII in the SMPN 3 IV Koto Aur Malintang.


Keyword :

Discovery Learning, Understanding of Mathematical Concepts, Pre-Experimen

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