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Baiq Rika Ayu Febrilia
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mpm@ikipmataram.ac.id
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Prodi Pendidikan Matematika FPMIPA IKIP Mataram Jl. Pemuda No 59A Mataram 83125
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Media Pendidikan Matematika
Published by IKIP Mataram
ISSN : 23383836     EISSN : 26570610     DOI : -
Core Subject : Education,
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).
Articles 7 Documents
Search results for , issue "Vol 7, No 2 (2019)" : 7 Documents clear
ANALISIS KEPERCAYAAN DIRI SISWA SMA IT FITHRAH INSANI BANDUNG MENGGUNAKAN MEDIA ICT BERBASIS FOR VBA EXCEL PADA MATERI PERSAMAAN KUADRAT Setiawandi, Ade
Media Pendidikan Matematika Vol 7, No 2 (2019)
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i2.2187

Abstract

:. Penelitian ini bertujuan untuk mendeskripsikan kepercayaan diri siswa SMA IT Fithrah Insani Bandung menggunakan media  ICT VBA Excel pada materi persamaan kuadrat. Subyek penelitian Siswa Kelas X SMA IT Fithrah Insani Bandung berjumlah 23 orang. Instrumen angket terdiri dari 25 pernyataan yang terdiri dari 5 indikator. Terdiri dari 4 pilihan, yakni sangat setuju(SS), setuju(S), tidak setuju(TS) dan sangat tidak setuju(STS). Hasil penelitian menunjukkan rata-rata baik yang terdiri dari 5 indikator. Indikator Percaya kepada kemampuan sendiri, tidak cemas baik, Merasa bebas, dan bertanggung jawab atas perbuatannya, Bertindak mandiri dalam mengambil keputusan, Berani mengungkapkan pendapat dan memiliki dorongan untuk berprestasi, mengenal kelebihan dan kekurangan diri sendiri. Didapat 77,7% respons positif, dikonversikan ke nilai 1-100,termasuk katagori baik..
KEMAMPUAN PENALARAN SPASIAL SISWA SMPN 2 PRAYA BARAT DAYA Akbar, Khairul
Media Pendidikan Matematika Vol 7, No 2 (2019)
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i2.2094

Abstract

Having good spatial reasoning skills supports a person's success in the STEM field. Spatial reasoning in mathematics is found in geometry. Students' abilities in geometry at SMPN 2 Praya Barat Daya are very low. The purpose of this study was to determine the process of thinking students on spatial reasoning. Spatial reasoning in this study is limited to the constructs of spatial visualization, mental rotation, and spatial orientation. This type of research is descriptive qualitative with a type of eksploratory research. The research subjects were selected 3 students with high, medium, and low mathematical abilities. The main instrument is the researchers himselfs and other instruments are written tests of spatial reasoning and interviews. The results showed: (1) students with high mathematical abilities had better spatial visualization abilities than other students, the three students were not able to use mental rotation skills properly, and the three students were able to use the ability of spatial orientation well, (2) the thinking process of students with high mathematical abilities in spatial visualization was done through reflecting objects, while other students through following the position of the object, in mental rotation the three students did not look too closely at the part of the object being rotated, and  spatial orientation was done bystudent through positioning themselves as objects.
PENINGKATAN HASIL BELAJAR SISWA KONSEP ARITMATIKA SOSIAL DENGAN PRAKTEK JUAL BELI MELALUI PENDEKATAN SAINTIFIC DI KELAS VII SMP NEGERI 1 SEKONGKANG Ekowati, Endah
Media Pendidikan Matematika Vol 7, No 2 (2019)
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i2.1931

Abstract

The observations during carrying out the Daily Repetition activities at SMP Negeri 1 Sekongkang showed that learning Social Arithmetic material at the school was not optimal. The purpose of this study is to find out the increase in learning outcomes with the practice of buying and selling through a scientific approach in which there are 4C skills which include Communication, Collaboration, Critical thinking, Creative and innovation in class VII SMP Negeri 1 Sekongkang; Classroom Action Research as a subject for grade VII students and teacher classmates as observers. This class action research uses two cycles. The results of the study there is an increase in student learning outcomes with the practice of buying and selling through the scientific approach which contains 4C in Class VII students of SMP Negeri 1 Sekongkang. This can be seen an increase in the average value in the acquisition of student learning outcomes from the written test which was originally averaged in the Pre Cycle 68.55 to 72.05 in Cycle I and in cycle II experienced a significant increase of 10.22 from the average average cycle I results because in the second cycle the average value becomes 82.27.
ANALISIS KESULITAN SISWA DALAM MENYELESAIKAN SOAL OPERASI BENTUK ALJABAR KELAS VIII MTS Suspita, Baiq Lina; Masjudin, Masjudin
Media Pendidikan Matematika Vol 7, No 2 (2019)
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i2.2192

Abstract

This study aims to describe the difficulty of students in solving problems in the form of algebra clas VIII in terms of 3 indicators, namely (1) difficulty understanding concepts (2) difficulty understanding principles (3) difficulty understanding verbal problems. This type of research is descriptive qualitative research. This research was conducted at Madrsarah Tsanawiyah Darul Hikmah of West Lombok. Data analysis techniques used are dat  reduction, data display, and conclusions distribution. The result of the study stated that (1) students ability to understand concept was in the low category. The difficukty in understanding the concept is not being able to define terms. Coefficients, variables, and constants. (2) the ability of students to understand the principle is in the low category. Difficulty in understanding the principle that students are not able to operate the addition, subtraction, multiplication, and division of algebraic forms if the variables are similar and not similar. (3) the ability of student to understand verbal problems is in the low category. The difficulty of student in understanding verbal problems is that students are not able to understand the purpose of questions in the form  of stories, student do not understand what is asked in the problem. This show  that the ability of student in each indicator  is  categorized as low. 
PENGARUH METODE THINKING ALOUD PAIR PROBLEM SOLVING TERHADAP PENINGKATAN KEMAMPUAN MENYELESAIKAN MASALAH MATEMATIKA MAHASISWA Yuntawati, Yuntawati
Media Pendidikan Matematika Vol 7, No 2 (2019)
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i2.2087

Abstract

The purpose of this study was to determine the effect of the Thingking Aloud Pair Problem Solving (TAPPS) Method on the Mathematical Problem Solving Capabilities of Semester 1 Students in Mathematics Education Program FPMIPA IKIP Mataram on Calculus I Subjects. The research method used was a quasi single subject experiment with group design (group design). In this study comparisons between groups using the average score (mean) with AB design, namely measurement of target behavior in the baseline phase (A) before the application of the TAPPS method carried out in two sessions and the provision of intervention (B) or the application of the TAPPS method performed in two sessions anyway. The instrument used was a lecturer and student activity observation sheet, to collect data about developments in each session or stage, a student interview guide, used to dig deeper information about the application of the TAPPS learning method, and a problem solving ability test sheet. The results of this study indicate an increase in the average value of session 1 by 60.17 and session 2 by 60.67 in the baseline phase (A) to session 3 by 66.83 and session 4 by 71.5 in the intervention phase (B). Based on the results of the study it can be concluded that the application of the TAPPS method has a positive effect on the ability to solve calculus I problems.
RESPON MAHASISWA PENDIDIKAN MATEMATIKA TERHADAP GAGASAN PEMBELAJARAN BERBASIS KEARIFAN LOKAL DAN KEPARIWISATAAN Junaeda, Siti Rahma; Daniar, Sonia Ely; Putri, Nirmayani
Media Pendidikan Matematika Vol 7, No 2 (2019)
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i2.2006

Abstract

Tujuan penelitian ini untuk mengetahui bagaimana respon mahasiswa pendidikan Matematika terhadap gagasan pembelajaran mobile berbasis kearifan lokal dan kepariwisataan di UNDIKMA Mataram. Subjek ini menggunakan 40 orang mahasiswa program studi pendidikan matematika UNDIKMA Mataram TA.2019/2020 yang diambil dengan metode simple random sampling. Data respon mahasiswa tentang gagasan pembelajaran mobile berbasis kearifan lokal dan kepariwisataan dikumpulkan menggunakan angket. Instrumen pengukuran yang digunakan yakni instrument angket pembelajaran berbasis kearifan lokal dan kepariwisataan, angket pemanfaatan teknologi mobile, dan angket respon mahasiswa terhadap pembelajaran mobile berbasis kearifan lokal dan kepariwisataan. Hasil penelitian menunjukkanbahwa gagasan pembelajaran mobile berbasis kearifan lokal dan kepariwisataan pada Prodi Matematika sangat diperlukan. Hal ini ditunjukkan dari hasil penelitian pada tiap-tiap angket. Total rata-rata hasil dari observasi pembelajaran berbasis kearifan lokal dan kepariwisataan sebesar 37.4 yang terbilang rendah, dan pada data hasil respon mahasiswa terhadap pembelajaran mobile berbasis kearifan lokal dan kepariwisataan pada mata kuliah- mata kuliah MIPA sebesar 64.30 yang terbilang tinggi, dan pada data hasil pemanfaatan teknologi mobile dalam pembelajaran sebesar 64.25 yang terbilang tinggi.
PENGARUH MODEL TREFFINGER TERHADAP HASIL BELAJAR KOGNITIF SISWA PADA MATERI SISTEM PERTIDAKSAMAAN LINEAR DUA VARIABEL Jannah, Miftakhul
Media Pendidikan Matematika Vol 7, No 2 (2019)
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i2.2033

Abstract

Students? knowledge about apperception material is important in supporting the success of a learning. One of the learning innovations to maximize apperception material can be done with treffinger learning model. This research aims to find out how the effect of the learning model treffinger on students? cognitive learning outcomes for the subject of two variables linear inequality system. This research was conducted at SMA Negeri 1 Gunungsari, West Lombok. The research design used is quasi experimental design. Sampling in this study uses simple random sampling technique. X MIA 3 class as an experimental class and X MIA 1 class as a control class. The research instrument was a test sheet and observation sheet for the implementation of the learning model treffinger. The results of the research were obtained by using t-test, the average score of cognitive results of the experimental class students was 68.88 and the control class was 64.10, obtained tcount>ttable (2.557 > 2.042). So it can be conclude that H0 is rejected and Ha is accepted, this means that there are significant treffinger learning model towards students cognitive learning outcomes in materials twi variable linear inequality system at class X grade of SMA Negeri 1 Gunungsari academic year 2018/2019.

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