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Journal : JURNAL MathEdu (Mathematic Education Journal)

PENGARUH MOTIVASI,MINAT BELAJAR DAN LINGKUNGAN TERHADAP PRESTASI BELAJAR MATEMATIKA SISWA Laili Habibah Pasaribu
JURNAL MathEdu (Mathematic Education Journal) Vol 3 No 2 (2020): Jurnal MatheEdu (Mathematic Education Journal) Vol. 3 No. 2 Juli 2020
Publisher : Program Studi Pendidikan Matematika Institut Pendidikan Tapanuli Selatan

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Abstract

The purpose and formulation of the problem of this study is to determine whether there is an influence of motivation, interest in learning, and the environment on students' mathematics learning achievement. This research method is quantitative descriptive research. The sample in this study was 87 students drawn from the total population of data and can represent the entire population with the Slovin formula. The results of this study were tested with multiple correlation tests resulting inF a value calculated of 87.469 at sig level 0.000, which means significant. From the list of F distributions with the numerator dk 1 and the denominator dk (n-4) = 83 at the real level α = 0.05 obtained F table = 4.04. then concluded that there is a significant influence with the provisions of the F value calculated > Ftable = 87.469> 4.04. By being obtained like that, the researcher concludes that a student's achievement is very influential on his interest in learning, his motivation to learn must also be enthusiastic. Apart from these two factors student achievement is also a very big influence on the environment in which a student is located
PENINGKATAN KEMAMPUAN KOMUNIKASI SISWA MELALUI PEMBELAJARAN MATEMATIKA REALISTIK DENGAN BERBANTUAN GOOGLE CLASSROOM Supartik Supartik; Laili Habibah Pasaribu
JURNAL MathEdu (Mathematic Education Journal) Vol 4 No 1 (2021): JURNAL MathEdu (Mathematic Education Journal) vol. 4 No. 1 Maret 2021
Publisher : Program Studi Pendidikan Matematika Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/mathedu.v4i1.2437

Abstract

The purpose and problem formulation of this research is to find out whether realistic mathematics learning assisted by google classroom can improve students' communication skills. This research method is quantitative descriptive research. The sample in this study were 25 students who were taken from the total population of data and could represent the entire population with the sample collection technique, namely the random sampling technique. The results of this study were tested with a simple correlation test resulting in the calculated F value of 12,827 at the sig level 0.002 which means significant. From the distribution list F with dk numerator 1 and dk denominator (n-2) = 23 at the real level α = 0.05, obtained F table = 4.28. Then it is concluded that there is a significant increase provided that the value of F count > F table = 12.827 > 4.28. By obtaining this, the researchers concluded that realistic mathematics learning (PMR) assisted by google classroom can improve students' communication skills.