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Media Pendidikan Matematika
Published by Universitas Pendidikan Mandalika
ISSN : 23383836     EISSN : 26570610     DOI : https://doi.org/10.33394/mpm.v13i1
Core Subject : Science, Education, Social,
Computer Science & IT Education Environmental Science Mathematics Social Sciences
Journal of Media Pendidikan Matematika (MPM) focuses on publishing articles related to research results as well as the results of literature studies on mathematics education. This type of research can be in the form of classroom action research, experiments, qualitative research or other research. The results of the study can be the results of the application of the model / method / approach, the use of learning media (props).
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 8 Documents
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Search results for , issue "Vol. 7 No. 1 (2019)" : 8 Documents clear
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN MASALAH KONTEKSTUAL BERDASARKAN NEWMAN’S ERROR ANALYSIS (NEA) Delfita, Ovemy; Roza, Yenita; Maimunah, Maimunah
Media Pendidikan Matematika Vol. 7 No. 1 (2019)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i1.1427

Abstract

Kemampuan menyelesaikan masalah kontekstual dapat memberikan manfaat bagi siswa yaitu siswa mengetahui apa kegunaan dari pokok bahasan yang telah dipelajari dan kemampuan dalam mengambil suatu keputusan. Kesulitan dalam menyelesaikan masalah kontekstual merupakan suatu masalah yang perlu ditangani pemecahannya. Tujuan dari penelitian ini yaitu mendeskripsikan jenis kesalahan siswa dalam menyelesaikan masalah kontekstual pada materi aritmetika sosial berdasarkan  Newman’s Eror Analysis (NEA) yang terdiri dari 5 jenis kesalahan. Subjek penelitian ini adalah 30 siswa kelas VII SMP Negeri 2 Kuala Indragiri yang terdiri dari 8 siswa kemampuan tinggi, 10 siswa berkemampuan sedang, dan 12 siswa berkemampuan rendah. Metode penelitian yang diterapkan yaitu deskriptif kualitatif. Instrumen yang digunakan yaitu berupa tes soal. Dari hasil analisis diperoleh tidak terdapat siswa yang melakukan kesalahan membaca dikarenakan siswa telah mampu membaca simbol-simbol pada soal dengan benar. Siswa melakukan kesalahan pada memahami masalah sebesar 26.61%, transformasi masalah sebesar 28.51%, keterampilan proses sebesar 22.05%, dan kesalahan pada penarikan kesimpulan sebesar 22.43%. Faktor penyebab ialah siswa belum dapat memahami informasi yang terdapat dalam soal, lupa cara yang digunakan dalam menyelesaikan soal, kurang teliti dalam perhitungan dan tidak dapat menarik kesimpulan dari penyelesaian soal.
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP PADA SOAL SPLDV Hikmah, Ainul; Roza, Yenita; Maimunah, Maimunah
Media Pendidikan Matematika Vol. 7 No. 1 (2019)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i1.1428

Abstract

Students' communication skills need to be described because they are used as communication tools in solving problems given. This study aims to find out and analyze students' mathematical communication skills and their obstacles to the topic of two-variable linear equation systems. This type of research is descriptive research. The research subjects consisted of 6 students divided in high, medium and low-ability students who were selected from 20 students, class VIII students of Riau Global IT Middle School Pekanbaru in 2018/2019. The method used is tests and interviews. The results obtained by the overall achievement were 70% of the achievement of indicators expressing mathematical ideas by speaking, writing, showing, and describing them visually, 66.7% for indicators of understanding, interpreting, and evaluating mathematical ideas presented in the form written, oral, or visual and 40% for the achievement of indicators using vocabulary, notation, and mathematical structures to represent ideas, describe relationships, and model situations. Whereas the obstacles to mathematical communication skills found are the ability of prerequisites that are not fulfilled, low reading and writing skills and low mathematical understanding of students.
OPTIMALISASI PENERAPAN KOMPONEN LANGUAGE DAN PICTORIAL PADA PEMBELAJARAN BERKERANGKA ELPSA UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIKA SISWA KELAS IX.3 MTsN 1 BIMA Muhdar, Muhdar
Media Pendidikan Matematika Vol. 7 No. 1 (2019)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i1.1449

Abstract

One of the fundamental problem of students in mathematics learning is the low mathematical communication skills. The solution  of this problem in this study was the optimization of the application of ELPSA frame  work learning with a focus on Language and Pictorial components. The  purpose of  this study was to find out and explore the effect of optimizing the application of language and pictorial components on ELPSA framework learning on mathematical communication skills. This research is a classroom action research consisting of two cycles in class IX.3 MTsN 1 Bima  for  20  students divided into three groups, 5 students to  upper  group, 5 students to  lower group  and 10 students  middle group. The results showed that the optimization of the application of  Language and  Pictorial components had an effect on the improvement of communication skills of class IX.3 MTsN 1 Bima students as indicated by observational data during learning activities. In the first cycle the average value of mathematical communication skills before the optimization activities was carried out was 49.33 and the average value of mathematical communication skills after optimization activities was 69.08 whereas in the second cycle data obtained the average communication ability before optimization activities was 53 , 42 while communication skills after the optimization activities are 71.50.
EKSPLORASI ETNOMATEMATIKA RUMAH ADAT JOGLO TULUNGAGUNG Sulistyani, Arum Purba; Windasari, Vina; Rodiyah, Ima Wahyu; Muliawati, Novita Eka
Media Pendidikan Matematika Vol. 7 No. 1 (2019)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i1.1537

Abstract

Budaya merupakan sesuatu yang tidak dapat dipisahkan dalam kehidupan sehari-hari manusia. Konsep matematika sering ditemui di luar pendidikan formal, melalui budaya terdapat ilmu matematika didalamnya. Matematika yang berhubungan dengan budaya ( etnomatematika) memberikan kontribusi terhadap pembelajaran matematika. Tujuan peneliti ini adalah mengeksplor kebudayaan Rumah Adat Joglo Tulungagung, mendeskripsikan konsep-konsep matematika yang ada serta pemanfaatan terhadap pembelajaran matematika. Dalam penelitian ini peneliti menggunakan penelitian kualitatif dengan pendekatan etnografi. Instrumen yang digunakan peneliti adalah human instrumen, peneliti terjun langsung di lapangan meliputi kegiatan observasi, wawancara, studi literatur, dan dokumentasi. Teknik analisis data yang digunakan adalah reduksi data, triangulasi, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini berupa konsep matematika yang terdapat pada arsitektur bangunan Rumah Adat Joglo Tulungagung yang meliputi : bangun datar, bangun ruang, kesebangunan, kekongruenan, phytagoras, transformasi geometri (translasi, refleksi, dilatasi). Konsep matematika tersebut dapat dimanfaatkan dalam pembelajaran matematika melalui budaya setempat.
PENINGKATAN AKTIVITAS PEMBELAJARAN MATEMATIKA MELALUI MODEL PEMBELAJARAN SFAE PADA KELAS IV SD INPRES BANGKALA III MAKASSAR Jusmawati, Jusmawati; HS, Eka Fitriana
Media Pendidikan Matematika Vol. 7 No. 1 (2019)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i1.1551

Abstract

Teachers and students activity are important things in learning process. This research aimed to know the improving of mathematics learning to the fourth grade students of SD Inpres Bangkala III Makassar by using  SFAE learning model. Method of research was classroom action research in which this research applied mix method. This research was an assesment of some learning activity through four stages, namely planning, implementing, observing and reflecting. These stages were combine into each cycle. The subject of research was the fourth grade students of SD Inpres Bangkala III Makassar as 31 students including 12 male students and 19 female students. The observation of teachers and students was analyzed  by using descriptive quantitatve statistically. The result of research showed that teachers and students activity did not fulfill criteria in cycle I. Whereas cycle II showed that there was a good criteria classically.
ANALISIS KEMAMPUAN SISWA DALAM MEMAHAMI KONSEP SISTEM PERSAMAAN LINIER TIGA VARIABEL (SPLTV) BERDASARKAN TEORI APOS SISWA KELAS X IPS 1 MA TARBIYATUL MUSTAFID BATU RIMPANG Wahyuningsih, Hasbi; Nissa, Ita Chairun; Yuntawati, Yuntawati
Media Pendidikan Matematika Vol. 7 No. 1 (2019)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i1.1556

Abstract

This study aims to describe the ability of students to understand the concept of the Three Variable Linear Equation System (SPLTV) based on the APOS theory (Action, Process, Object and Schema) in students of MA Tarbiyatul Mustafid Batu Rimpang. This type of research is a qualitative descriptive study with 3 students subject taken from MA Tarbiyatul Mustafid Batu Rimpang students with high, medium and low ability categories. The results of the study show that highly capable subjects have an understanding of the stages of action, processes, objects and schemes. Subjects who are capable of having understanding at the stage of action, process, object and at the schematic stage students cannot design and complete the mathematical model they form. While low-ability subjects have an understanding of the stages of action, process, object but have not fully arrived at these stages because the subject made a mistake in the calculation process so that the solution given is wrong. The understanding possessed by students with moderate and low ability is the same at the scheme stage.
PEMBELAJARAN BERKERANGKA ELPSA UNTUK MENINGKATKAN HASIL BELAJAR STATISTIKA PADA SISWA KELAS VII MTS ASY-SYAFI’IYAH BENDUNG Hartina, Hartina; Sanapiah, Sanapiah; Yuliyanti, Sri
Media Pendidikan Matematika Vol. 7 No. 1 (2019)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i1.1619

Abstract

Based on the research that has been done in VII grade student of MTs Asy-Syafi'iyahBendung found a problem that has an average mathematics value low. This iscaused  by learning  mathematics is still conventional and monotonous. So, there needs to be an effort to improve student learning outcomes. One of them is by applying the ELPSA framework learning. The purpose of this action research is to improve the learning outcomes at VII grade student of MTs Asy-Syafi'iyahBendungin academic year 2017/2018. The type of this research is Classroom Action Research (CAR). This research consisted 4 stages of CAR (Planning, Implementation, Observation and Reflection). The subject of this research are30 student at VII grade.The study was conducted within 6 weeks. The instruments in this research are daily tests, evaluation tests, and LKS. The results of research showed that student learning outcomes improved after applying ELPSA framework. Student’s completeness scor in cycle I is 30,76% increased to 86.7% in cycle II. Then it can be concluded that the implementation of ELPSA frame work on subject matter statistic can to improve student learning outcomes at VII grade student of MTs Asy-Syafi'iyah Bendung academic year 2017/2018.
ANALISIS KESULITAN SISWA DALAM MENYELESAIKAN SOAL FUNGSI Kurniawan, Ade; Juliangkary, Eliska; Pratama, Martoni Yuda; Saputra, Irwadi
Media Pendidikan Matematika Vol. 7 No. 1 (2019)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i1.1679

Abstract

This study aims to describe the difficulties experienced by students in solving functional problems. This type of research is descriptive qualitative. The research respondents were students of class X. Data collection techniques in this study with test and interview methods were followed by 28 students. The researcher took 6 students to be interviewed, 5 of them women and 1 male. Based on the results of the tests and interviews, it can be concluded that the difficulties experienced by students in completing the function questions, namely students have difficulty in applying the principle besides that students do not write down what is known and asked according to the request. Students' difficulties in transferring knowledge are difficulties in understanding the concepts of functions and basic concepts of integers. Students have not mastered the function material so that they do not understand the questions given and are less skilled in working on the questions given. Another difficulty is that the procedure carried out by students deviates in certain steps. The difficulties experienced by students in the calculation are that students are less careful in addition, subtraction, multiplication, and division operations in operations.

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