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Journal : ANARGYA: Jurnal Ilmiah Pendidikan Matematika

Pengaruh Kemandirian Belajar terhadap Kemampuan Penalaran Matematis Siswa SMP Indah Mutiara Cahya; Kiki Nia Sania Effendi; Lessa Roesdiana
ANARGYA: Jurnal Ilmiah Pendidikan Matematika Vol 4, No 1 (2021)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/anargya.v4i1.6080

Abstract

This study aims to examine whether there is an effect of independent learning on the mathematical reasoning abilities of junior high school students. This research is a quantitative study with a correlational method. The population in this study were all class VIII students at one of the public schools in Karawang Regency for the 2019/2020 academic year with 1 class being selected as the research sample, namely class VIII C. Data collection techniques were obtained using tests in the form of a description of questions regarding reasoning abilities mathematics, and non-tests in the form of independent learning questionnaires, as well as interviews conducted online. Then, the data obtained were analyzed using a simple linear regression test. Based on the results of data processing, the regression equation is obtained, namely Y = 7.50 + 0.35X with a determination coefficient of 79%. Thus, independent learning has a positive influence on the variable mathematical reasoning ability of students by 79%, and 21% is influenced by other factors that are not included in this simple linear regression analysis. Furthermore, obtained a significance value of 0.00 less than 0.05, then H0 is rejected. Thus, it can be interpreted that there is a significant influence between independent learning on the mathematical reasoning abilities of junior high school students.
Analisis Kemampuan Pemecahan Masalah Matematis Siswa dalam Menyelesaikan Masalah Segitiga Berdasarkan Jenis Kelamin Ita rosita; Andrie Chaerul; Kiki Nia Sania Effendi
ANARGYA: Jurnal Ilmiah Pendidikan Matematika Vol 4, No 1 (2021)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/anargya.v4i1.6139

Abstract

The purpose of this research is the mathematical problem-solving abilities of male and female students in grade VII Junior High School. The type of research carried out in this research is qualitative with the case study method, using data analysis techniques, namely data analysis model of Miles and Huberman. Activity procedures in data analysis in this study include: data reduction, data presentation, and conclusion drawing. Data collection used test instruments for problem solving abilities on triangular material and unstructured interviews with research subjects. The subjects taken were six students, consisting of three male students and three female students. The data obtained, then analyzed qualitatively. The results of this study indicate that male students are more prominent in the implementation stage only, female students write down the stages of understanding, making, implementing, and checking in order and are more inclined to imitate the previous completion process.