Puri Nur Aisyah
Ikip Siliwangi

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Analisis Kemampuan Pemecahan Masalah Matematis Siswa SMP Pada Materi Segiempat dan Segitiga Puri Nur Aisyah; Siti umi Nur Khasanah; Anik Yuliani; Euis Eti Rohaeti
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 5 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (819.299 KB) | DOI: 10.22460/jpmi.v1i5.p1025-1036

Abstract

This study aims to determine the ability of solving mathematical problems of junior high school students in Kabupatan West Bandung with indicators of students' mathematical problem solving abilities that are used to identify known elements, questioned and adequacy of elements, selecting and implementing strategies to solve mathematical problems, interpret the results according to the initial problem , making a mathematical model of a situation or everyday problem, using mathematics meaningfully. This research was conducted to 31 students in one of Junior High School in Ngamprah Village, West Bandung Regency using qualitative descriptive method. Instruments used in the form of 5 items about students' mathematical problem solving abilities on the material quadrilateral and triangle with interviews to students. The conclusion of this research is the ability of mathematical problem solving of junior high school students in Ngamprah Village is still low.
ANALISIS HUBUNGAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DAN SELF CONFIDENCE SISWA SMP Puri Nur Aisyah; Nilam Nurani; Padillah Akbar; Anik Yuliani
Journal on Education Vol 1 No 1 (2018): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (356.356 KB) | DOI: 10.31004/joe.v1i1.11

Abstract

This study aims to interpret the ability to solve mathematical problems, student self-confidence, and also the relationship between the ability to solve math problems and confidence of junior high school students. This type of research is qualitative research. The subject of this research is seventh grade students in one of junior high school in West Bandung regency with a sample of 31 students. Instruments used in this research are 1) problem solving test in the form of description of 5 problem with material of rectangle and triangle; 2) self-confidence questionnaire of 30 statements. The results showed that the ability to solve medium math problems, students' self-confidence is moderate, and between the ability of problem solving and confidence of junior high school students showed a significant relationship.