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All Journal PROSIDING SEMINAR NASIONAL JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) SJME (Supremum Journal of Mathematics Education)
Galih Kurniadi
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Education Mathematics

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Double Loop Problem Solving Learning Model on Statistical Material at MTS NU Nahdlatul Atfhal Kudus Galih Kurniadi; Jayanti Putri Purwaningrum
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2018: PROCEEDING 1ST INSELIDEA INTERNATIONAL SEMINAR ON EDUCATION AND DEVELOPMENT OF ASIA (INseIDEA)
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (403.232 KB)

Abstract

At Mts NU Nahdlatul Atfhal Kudus, many students feel that statistical material is one of difficults subject. It looks at their statistical test results. This research aims to assess the implementation of double loop problemsolving learning model on statistical material at MTS NU Nahdlatul Atfhal Kudus in improving students’ mathematical problem solving abilities. The study was conducted in class VIII A (double loop problem solving learning model class) dan VIII B (expository learning class). The method that used in this research is quasi experimental research with nonequivalent control group design. The research instrument used is mathematical problem solving test. Data analysis used a N-gain normalized test to see an improvement in students' mathematical problem solving abilities in both research classes, descriptive statistic, normality test and parametric and non parametric test. The findings of this research is based on Mann-Whitney U, students 'mathematical problem solving abilities on statistical materials by applying double loop problem solving learning model are higher than the students' mathematical problem solving abilities that applied the expository learning.This shows that double loop problem solving learning model can improve students' mathematical problem solving abilities. Based on this results, it can be concluded that double loop problem solving learning model iseffective in statistical materialKeywords: double loop problem solving learning model, statistical material, mathematical problem solving abilities
KESALAHAN SISWA PADA KATEGORI KEMAMPUAN AWAL MATEMATIS RENDAH DALAM PENYELESAIAN TES KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Galih Kurniadi; Jayanti Putri Purwaningrum
JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Vol 11, No 2 (2018): JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Volume 11 Nomor 2 Agustus
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (339.526 KB) | DOI: 10.30870/jppm.v11i2.3754

Abstract

One of the goals of learning mathematics is that students have the ability to solve mathematical problems. The objectives of this research are to: (1) Analyze students' errors in categories of low basic mathematical ability in completing tests of mathematical problem solving skills; and (2) to know the cause of the mistakes made by the students on the category of low basic mathematical ability. This research uses descriptive qualitative approach. The subjects of the study were 9 students of grade 5th SD N 4 Puyoh, Kabupaten Kudus selected from the category of early mathematical ability of low level students. Subjects are selected by considering the teacher's explanation in the research class about the students' ability to express opinions or the oral way of thinking. The determination of research subjects is based on the results of students 'problem solving skills tests and students' maths early test. Methods of data collection in this study are early mathematical ability test, problem solving test, and interview. Data analysis in this research is done with stages that include data reduction, data presentation, and draw conclusion and verification. The results showed that the cause of the mistakes made by students in completing the test of mathematical problem solving ability in the low student group are: (1) Students do not read the problem carefully so that there is information that is missed; and (2) Students can not mention what is known completely, do not identify what is known exactly so that it causes incorrect interpretation.  Keywords:  Mathematic, Problem Solving Test, Student’s Error
Analisis Kebutuhan Sumber Belajar Matematika Untuk Siswa Diskalkulia Sebagai Acuan Pengembangan Modul Berbasis Kearifan Lokal Purwaningrum, Jayanti Putri; Syafiul Muzid; Tatag Yuli Eko Siswono; Masriyah; Galih Kurniadi
SJME (Supremum Journal of Mathematics Education) Vol 5 No 2 (2021): July 2021
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v5i2.5164

Abstract

Sumber belajar merupakan komponen penting dalam pembelajaran matematika sebab membantu kelancaran belajar siswa terutama untuk siswa yang memiliki hambatan dalam belajar matematika. Artikel ini bertujuan untuk menganalisis kebutuhan sumber belajar matematika untuk siswa diskalkulia. Artikel ini merupakan artikel dengan jenis penelitian deskriptif dengan subjek penelitian adalah guru, kepala sekolah dan pengawas sekolah dasar di Kabupaten Kudus dengan jumlah empat puluh delapan orang yang dipilih seara acak. Data penelitian diperoleh dari pengisian angket kebutuhan sumber belajar matematika. Hasil analisis angket kebutuhan tersebut menunjukkan perlunya pengembangan sumber belajar khusus untuk siswa diskalkulia yang dikaitkan dengan kearifan lokal Kudus. Modul memudahkan siswa diskalkulia dalam mempelajari konten matematika yang sifatnya abstrak
Co-Authors Jayanti Putri Purwaningrum Masriyah Syafiul Muzid Tatag Yuli Eko Siswono