Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal JRPM (Jurnal Review Pembelajaran Matematika) Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang
Indri Herdiman
IKIP Siliwangi Bandung
Mathematics Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Pengembangan Lembar Kerja Siswa Berbasis Pendekatan Kontekstual pada Materi Lingkaran Untuk Siswa SMP Reva Gitriani; Siti Aisah; Heris Hendriana; Indri Herdiman
JRPM (Jurnal Review Pembelajaran Matematika) Vol. 3 No. 1 (2018)
Publisher : Department of Mathematics Education, Faculty of Tarbiyah and Teacher Training, UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (287.12 KB) | DOI: 10.15642/jrpm.2018.3.1.40-48

Abstract

This research aims to develop learning tools of mathematics junior high school with a contextual approach as a tool for learning mathematics. The subjects are 34 students in the eighth grade of junior high school. The research method used is development research by referring to ADDIE development model which consists of five stages, namely analysis, design, development, implementation, and evaluation. The instruments are validation sheets of student worksheet, questionnaires, and test results. Results of this research are: (1) the validation result of student worksheet is in very good category; (2) the result of a questionnaire of student response is in very good category; and (3) the result of the student's learning test is in a good category. So that, student worksheet is feasible from the aspect of validity, practicality, and effectiveness.
Pengaruh Kemandirian Belajar terhadap Kemampuan Pemecahan Masalah Matematis Siswa SMP Yusup Ansori; Indri Herdiman
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 3 No 1 (2019): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas IVET

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (405.368 KB) | DOI: 10.31331/medivesveteran.v3i1.646

Abstract

Penelitian yang telah dilakukan oleh beberapa peneliti sebelumnya menunjukkan bahwa kemandirian belajar siswa masih rendah. Rendahnya kemandirian belajar disebabkan oleh beberapa faktor, salah satunya kemampuan siswa itu sendiri. Tujuan penelitian ini adalah untuk mengetahui pengaruh kemandirian belajar terhadap kemampuan pemecahan masalah matematis siswa. Populasi dari penelitian ini adalah 27 siswa SMP di Kabupaten Cianjur. Penelitian ini menggunakan pendekatan deskriptif kualitatif dengan metode korelasi. Penelitian diawali dengan memberikan tes berupa instrumen soal kemampuan pemecahan masalah dan angket yang dapat mengukur kemandirian belajar siswa. Selanjutnya, peneliti melakukan wawancara dengan guru. Hasil yang diperoleh menunjukkan bahwa siswa memiliki kemandirian belajar dan kemampuan pemecahan masalah matematis yang baik. Hal tersebut diperkuat dengan hasil uji korelasi 0,808. Angka tersebut menunjukkan pengaruh yang sangat kuat. Kata Kunci: kemandirian belajar, kemampuan pemecahan masalah. ABSTRACT Most studies examine that the student’s independent learning is still low. This is caused by several factors. One of them is the ability of the students themselves. The purpose of this research is to know the influence of students’ learning independence to mathematical problem solving ability. The population of this research is 27 Junior High School students in Cianjur. This research uses qualitative descriptive method. The study begins with having the students to do the problem-solving test and fill in the student learning independence questionnaire. The data and information were also collected by interviewing teachers. The results indicate that the students have good self-regulated learning and problem solving ability. It is reinforced with test results correlation 0.808. It means that there is a very strong influence. Keywords: self-regulated learning, problem solving ability.
Co-Authors Heris Hendriana Reva Gitriani Siti Aisah Yusup Ansori