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All Journal Formatif: Jurnal Ilmiah Pendidikan MIPA Theorems (The Original Research of Mathematics) SAP (Susunan Artikel Pendidikan) Arithmetic : Academic Journal of Math Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Prima Magistra: Jurnal Ilmiah Kependidikan Innovative: Journal Of Social Science Research Kapas: Kumpulan Artikel Pengabdian Masyarakat Jurnal Imu Pendidikan dan Keagamaan
Shinta Dwi Handayani
Program Studi Informatika Universitas Indraprasta PGRI
Humanities Computer Science & IT Education Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Journal : Formatif: Jurnal Ilmiah Pendidikan MIPA

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Peran Efikasi Diri (Self-Efficacy) dan Kemampuan Berpikir Positif terhadap Kemampuan Pemecahan Masalah Matematika Rahmawati Yuliyani; Shinta Dwi Handayani; Somawati Somawati
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 7, No 2 (2017): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v7i2.2228

Abstract

This research was conducted with the purpose of knowing the influence of self-efficacy and positive thinking towards problem-solving ability in mathematics. The hypothesis of this research includes: 1) there is a direct influence of self-efficacy against mathematical problem-solving ability. 2) there is a direct influence ability of positive thinking towards problem-solving ability in mathematics. 3) there is a direct influence of self-efficacy against the ability of positive thinking. 4) there is an indirect influence self-efficacy against the ability of problem-solving through positive thinking. The methods used in this research is a survey method and hypothesis testing using path analysis. Large sample as many as 60 students, with a sampling technique used, was a combination of proportional and random, taken from the three high schools. The research instrument used is self-efficacy of 30 statements, positive thinking of 40 statements, test problem-solving skills in the form of essays as many as 10 questions, which have been tested the validity. The results of hypothesis testing indicate that: 1) there is a significant direct influence self-efficacy against the ability of mathematical problem-solving. 2) there is a significant direct influence ability of positive thinking towards problem-solving ability in mathematics. 3) there is a significant direct influence self-efficacy against the ability of positive thinking. 4) there is a significant indirect influence efficacy of self against the ability of problem-solving through positive thinking.
Pengaruh Konsep Diri dan Kecemasan Siswa Terhadap Pemahaman Konsep Matematika Shinta Dwi Handayani
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 6, No 1 (2016): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (620.545 KB) | DOI: 10.30998/formatif.v6i1.749

Abstract

This research was conducted with the purpose of knowing the self concept and anxiety influence students towards an understanding of mathematical concepts. The methods used in this research is a survey method. Affordable population are students of Class XI Science social sciences academic year 2014/2015 in Depok. Large sample as much as 90 students, with a sampling technique used was a combination of proportional and random, taken from three private schools. Research instrument used, namely the now self concept as much as 37 statement, now as many as 36 students anxiety statements, test understanding math concepts shaped 24 multiple choice question, which has been in test validitasnya. Data analysis using path analysis. The results of hypothesis testing indicate that: 1) there is a significant direct influence on the concept itself against the understanding of mathematical concepts. 2) there is a significant direct influence on anxiety of students towards an understanding of mathematical concepts. 3) there is a significant direct influence on the concept of yourself against anxiety students. 4) there is an indirect influence on the concept of understanding the mathematical concepts themselves against through the anxiety of students. Keywords: self concept, to the dismay of the students, understanding of math concepts.
Co-Authors Abdurahman Fauzi Ai Solihah ARI IRAWAN Aulia Ar Rakhman Awaludin FEBRIYANTI, CHATARINA Kencanawaty, Gita Nur Apriani Paramita, Aulia Rahmawati Yuliyani Rahnita Nuzulah somawati somawati Wahyu Nur Ardiyanto