Nurhayati Nurhayati
IKIP SIliwangi

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Journal on Education

ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIK SISWA MTS PADA MATERI POLA BILANGAN Nurhayati Nurhayati; Luvy Sylviana Zanthy
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (666.112 KB) | DOI: 10.31004/joe.v1i2.19

Abstract

The article research aims to find out the students' mathematical problem solving ability of MTs in West Bandung Regency with indicator of students' mathematical problem solving ability that used are identifying known data, asked data, the adequacy of the data to problem solving, identifying strategy that can be pursued, completing mathematical model is accompanied by reason, checking the truth of the solution that is obtained. This research was conducted to the 32 students in one of MTs in Kertamukti village, West Bandung Regency by using qualitative descriptive method. An instrument that is used in the form of 5 items question about problem solving ability on the material "Pola Bilangan" accompanied with interview to students. The conclusion of this research was the students' mathematical problem solving ability in the schools of MTs were still low.
ANALISIS KESULITAN SISWA DALAM PEMECAHAN MASALAH MATEMATIK SISWA KELAS X SMK BINA INSAN BANGSA PADA MATERI PERSAMAAN DAN PERTIDAKSAMAAN Nurhayati Nurhayati; Martin Bernard
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (456.844 KB) | DOI: 10.31004/joe.v1i2.103

Abstract

This article is an analysis of the results of problem solving questions of class X students of Bina Insan Bangsa Vocational School. The analysis was conducted to find out the problems experienced by students and to determine the level of problem-solving difficulties of students of the National Vocational High School. The research method used is descriptive qualitative. The samples taken for this study were 20 class X students of Bina Insan Bangsa Vocational School. The mathematical problem solving test instruments provided were 3 items. The results of the analysis obtained based on the written test carried out is that the mathematical problem solving of students at the National Human Resources Vocational School is relatively low.
Analisis Kepercayaan Diri Siswa SMPN 4 Ngamprah Melalui Pendekaan Kontruktivisme Berbantuan Aplikasi Geogebra Pada Materi Segi Empat Segitiga Nadya Rismawati; Dea Siti Mutmainah; Nurhayati Nurhayati; Wahyu Setiawan
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (362.986 KB) | DOI: 10.31004/joe.v1i3.172

Abstract

This study aims to analyze self-confidence in learning mathematics through a constructivism approach assisted by geogebraic applications. The research method used descriptive qualitative with the population of all students of SMPN 4 Ngamprah. The sample used was 32 students in class VIID on triangular triangle material. The instrument used is a scale of self-confidence with 25 questions that have positive responses or negative responses. The self-confidence scale is used to find responses from respondents to students' self-confidence in mathematics learning in triangle triangle material using a constructivism approach assisted by geogebraic applications. The results of this study show that the level of self-confidence of students in triangle triangle material with the help of geogebra applications shows positive results with a response rate of 61%. The average is obtained by each indicator of the confidence questionnaire that has been given to each respondent