cover
Contact Name
Tabita Wahyu Triutami
Contact Email
tabita.triutami@unram.ac.id
Phone
+6281249208039
Journal Mail Official
journalgriya@gmail.com
Editorial Address
Prodi Pendidikan Matematika, FKIP Universitas Mataram Jl. Majapahit No. 62 Mataram, NTB, Indonesia
Location
Kota mataram,
Nusa tenggara barat
INDONESIA
Griya Journal of Mathematics Education and Application
Published by Universitas Mataram
ISSN : 27761258     EISSN : 2776124X     DOI : https://doi.org/10.29303/griya.v1i2
Core Subject : Education,
Griya Journal of Mathematics Education and Application adalah Jurnal Matematika dan Pendidikan Matematika yang dikelola oleh Program Studi S1 Pendidikan Matematika Universitas Mataram. Fokus dan ruang lingkup dari jurnal ini adalah artikel ilmiah baik berupa hasil penelitian, review artikel maupun kajian pustaka khusus bidang Matematika dan Pendidikan Matematika.
Articles 25 Documents
Search results for , issue "Vol. 2 No. 1 (2022): Maret 2022" : 25 Documents clear
Pengembangan Komik Online Mengenai Operasi Penjumlahan dan Pengurangan Bilangan Bulat dengan Model Neutralization On A Number Line Endra Pratama; Puspita Sari; Swida Purwanto
Griya Journal of Mathematics Education and Application Vol. 2 No. 1 (2022): Maret 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i1.126

Abstract

The purpose of this research development is to develop an online comic product about the operation of calculating the addition and subtraction of integers for class VII with the Neutralization on a Number Line (NNL) model. This research is research and development (R&D) and uses Borg and Gall developmentmodel, which contains steps (1)Perform product analysis tobe developed, (2)Develop the initial product, (3) Expert validation and revision, (4)Small-scale field trials and product revisions, and (5) Large-scale field trials and final products. The research was conducted in January 2021 at SMP Negeri 2 East Karawang. Based on the results of research on learning media by material and language experts, and media experts obtained a percentage of 87% on all aspects of the material and language and 81% in all aspects of the media. Then, based on the results of field trials by teachers obtained a percentage of 89.6% in all aspects of materials, language, and media. Meanwhile, based on the results of field trials for students on a large scale, a percentage of 87.69% was obtained in all aspects of materials, language, and media. This research produced a product in the form of online comics about the operation of calculating the addition and subtraction of integers for class VII with the model Neutralization on a Number Line (NNL).
Kaitan Pandangan Aliran Filsafat Progresivisme terhadap Siswa Slow Learners dalam Proses Pembelajaran Septi Nur Fauziya; Tian Abdul Aziz
Griya Journal of Mathematics Education and Application Vol. 2 No. 1 (2022): Maret 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i1.128

Abstract

This article contains the relationship between the views of the philosophy of progressivism towards slow learners in the learning process. Slow learners are students who have a slower learning process with an average IQ score of around 70 – 90. As a teacher, we need to pay more attention to slow learners so they can maximize their learning abilities and explore their potentials. This article uses library research methods, which conducted by using literature (library), in the form of books, notes, or other reference sources. Therefore, the philosophy of progressivism education is an understanding that makes learning meaningful and not authoritarian learning which requires students to master all the learning materials provided. There are five links between slow learners and the flow of progressivism education philosophy, as follows: (1) times, slow learners need more time to study the material given by the teacher; (2) giving problems related to everyday life, slow learners are given lessons in accordance with real examples so they are easy to imagine; (3) giving awards, awards given to slow learners can increase their motivation in learning; (4) learning with audio and visual media, which can strengthen and attract slow learners’ attention during learning process; and (5) review, reviewing learning process will strengthen their memory in remember the lessons that have been given.
Kajian Reflektif Teori Thorndike Dalam Konteks Representasi Matematis Berdasarkan Ideologi Utilitarian Rila Septia Pratama Putri Rila; Tian Abdul Aziz
Griya Journal of Mathematics Education and Application Vol. 2 No. 1 (2022): Maret 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i1.129

Abstract

Mathematical representation is the center of mathematics learning activities. Representations help students understand various forms of mathematical presentation. Strengthening mathematical representation in learning is based on learning theory, namely Thorndike Theory. American Educational Psychologist Edward L. Thorndike has a "Law of Effect" view which means that learning will be more successful if the student's response to a stimulus is followed by a sense of pleasure and satisfaction. Thorndike views learning as a stimulus-response formation process that determines the quality of learning outcomes. This research is a literature review with the aim of knowing what stimulates student representation, how teachers act so that students are able to create appropriate representations, and how students create appropriate representations. Various views on learning theory have emerged, one of which is utilitarian which views a good action as maximizing a sense of satisfaction and happiness. Representation in the formation of stimulus-response is intended for the success of learning mathematics that causes satisfaction. This paper attempts to shed the author's reflective thoughts on Thorndike's Theory in the context of mathematical representation based on Utilitarian ideology.
Pengembangan Mobile Learning Berbasis Android pada Materi Perkalian antara Dua Matriks bagi Siswa Kelas X di SMK Satya Bhakti 1 Jakarta Fadillah Al Amin; Pinta Deniyanti; Tian Abdul Aziz
Griya Journal of Mathematics Education and Application Vol. 2 No. 1 (2022): Maret 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i1.130

Abstract

This study aims to develop Android-based mobile learning on the multiplication material between two matrices for class X students of SMK Satya Bhakti 1 Jakarta. Mobile learning is made as an alternative learning media that can be used when learning online. This is because pre-existing learning media are considered less attractive and this mobile learning can be used without quota. This research is development research. The procedures in this study consisted of analyzing the developed product, developing the initial product, and testing the product. The results showed that the Android-based mobile learning developed was feasible to use. The results of media validation were 75.90% and material and language validations were 77.36%. The results of the trials on teachers were 82.35%. The small-scale trial results were 84.77%. The results of large-scale trials were 83.19%. Based on these results, it was concluded that Android-based mobile learning on the multiplication material between two matrices for class X students of SMK Satya Bhakti 1 Jakarta was feasible.
Pengembangan Modul Pembelajaran Matematika pada Materi Penjumlahan dan Pengurangan Bilangan Bulat dengan Menggunakan Model Neutralization on a Number Line (NNL) Milda Maulida; Puspita Sari; Swida Purwanto
Griya Journal of Mathematics Education and Application Vol. 2 No. 1 (2022): Maret 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i1.131

Abstract

This study aims to produce learning resources in the form of mathematics modules for students at the junior high school level. This mathematics module was created because the teaching materials used were still not motivating students to learn mathematics. This was reinforced by the results of the analysis of the students' needs, namely as many as 65% of students stated that the available teaching materials did not motivate students to learn mathematics. Based on the needs analysis, the material developed is the material for addition and subtraction of integers using the neutralization on a number line (NNL) model. This research and development uses the RnD method which refers to the Borg & Gall model. The developed mathematics module has gone through media expert validation with an average percentage value of 81% with a very good category, and validation of material and language experts with an average percentage value of 92% with an excellent category. Then conducted trials on teachers and students. In the results of the teacher trial, the average percentage value was 98% with the very good category. In the test results of small group students, an average percentage value of 85% was obtained with the very good category and the large group student trials obtained an average percentage value of 85% with the very good category. So that the developed mathematics module is feasible to be used in the learning process in schools with an overall average of 88%.
Analisis Kemampuan Pemecahan Masalah Siswa Pada Materi Geometri Berdasarkan Level Berpikir Van Hiele Kelas VIII SMPN 2 Wanasaba Tahun Ajaran 2020/2021 Era Wati Sugara; Nyoman Sridana; Eka Kurniawan; Baidowi Baidowi
Griya Journal of Mathematics Education and Application Vol. 2 No. 1 (2022): Maret 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i1.132

Abstract

The purpose of this study was to describe students' problem-solving abilities on geometry material based on Van Hiele's level of thinking in class VIII of SMPN 2 Wanasaba in the 2020/2021 school year. The method used in this study are tests and interviews. The results showed that the thinking level of students in class VIII D of SMP Negeri 2 Wanasaba was generally dominant at level 0 (visualization), as many as 13 people (48.14%) of the 27 students who took the test. In solving geometry problems according to Polya's stages, students who are at level 0 (visualization) have been able to do the stage of understanding the problem well but are still not perfect in making plans and implementing settlement plans. Students at level 1 (analysis) have been able to carry out the stages of understanding the problem, making plans and implementing plans, but in the stage of reviewing, students are not able to re-examine the results of the completion. Students at level 2 (informal deduction) are able to carry out the stages of understanding the problem, making plans, implementing a settlement plan and looking back even though they are not perfect at the stage of looking back. Students at level 3 (deduction) have very good problem solving skills, they are able to carry out the stages of understanding the problem, making plans, implementing plans and looking back appropriately and the calculation process is also carried out correctly. This shows that the higher the Van Hiele thinking level of the students, the better their geometric problem solving abilities will be.
Analisis Kesulitan Siswa Dalam Menyelesaikan Soal Matematika Materi Perbandingan Ditinjau Dari Tingkat Kemampuan Siswa Kelas VII SMP Negeri 1 Maluk Tahun Pelajaran 2020/2021 Hairun Nufus; Sudi Prayitno; Baidowi Baidowi; Muhammad Turmuzi
Griya Journal of Mathematics Education and Application Vol. 2 No. 1 (2022): Maret 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i1.133

Abstract

This study aims to describe the types of student’s difficulties in solving the mathematical problem material of comparison evaluated from the ability level of students class VII of SMPN 1 Maluk. The type of research is descriptive qualitative research. The population of this study was students of class VII SMPN 1 Maluk. In determining the sample, the proportionate stratified random sampling technique was used. The sample in this study were 20 students and were taken randomly. The data collection techniques used were test and interview. The results obtained from the research that for high ability students they have difficulties of 40,09%, with difficulties are, difficulty in multiplication and division operations, difficulty in determining the formula according to the question request, and have difficulty in drawing graphs. For medium ability students, they have difficulties of 70,31%, with difficulties are, difficulty in multiplication and division operations, difficulty in carrying out problem solving steps, difficulty in determining the formula according to the question request, and have difficulty in drawing graphs. For low ability students they have difficulties of 84,82%, with difficulties are, difficulty in multiplication and division operations, difficulty in carrying out problem solving steps, difficulty in determining the formula according to the question request, and have difficulty in understanding and drawing graphs.
Analisis Kemampuan Literasi Matematika Siswa Kelas VIII SMP dalam Menyelesaikan Soal-Soal Model PISA Ni Nyoman Sriningsih; Ketut Sarjana; Laila Hayati; Sudi Prayitno
Griya Journal of Mathematics Education and Application Vol. 2 No. 1 (2022): Maret 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i1.134

Abstract

This study aims to determine the mathematical literacy ability of class VIII SMP Negeri 1 Mataram students in solving PISA model questions for the 2020/2021 school year. This type of research is qualitative research. The population in this study were all eighth grade students of SMP Negeri 1 Mataram. The sampling technique used purposive sampling in order to obtain a sample with students ranked 1, 2 and 3. The data collection technique used a mathematical literacy test in the form of descriptions and interviews. The data analysis technique used descriptive analysis and Aiken's V content validity test analysis. The results of this study showed that the mathematical literacy skills of SMP Negeri 1 Mataram students were still relatively low. Furthermore, it is studied based on level, students excel at level 1 with the highest percentage of 100% and less at level 6 with a percentage of 0%.
Pengembangan Media Pembelajaran Game Edukasi pada Materi Segi Empat Kelas VII SMPN 1 Wanasaba M. Khairul Miswari; Amrullah Amrullah; Laila Hayati; Ketut Sarjana
Griya Journal of Mathematics Education and Application Vol. 2 No. 1 (2022): Maret 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i1.135

Abstract

This research is a research and development (Research and Development) which aims to develop educational game learning media on the quadrilateral class VII material and determine the feasibility level of educational game learning media on the class VII quadrilateral material. This research was conducted using a 4-D model consisting of stages define, design, develop, and disseminate. The stage define consists of front-end analysis, student analysis, task analysis, concept analysis. The stage design consists of the stage of selecting the format, and the initial design. Then at the stage, development product validation was carried out by experts and product trials involving Class VII SMP students and subject teachers as practitioners. The last stage is the stage, where the disseminated product is distributed in SMP Negeri 1 Wanasaba. The result of this research is a product in the form of educational game learning media on the quadrilateral material for class VII SMP Negeri 1 Wanasaba. Based on the assessments of media experts and material experts as validators, it was found that the educational game learning media developed was in the very good category. Then based on the assessment of the seventh-grade students and the mathematics teacher, that the feasibility of the educational game learning media was obtained in a very good category. This is shown in aspects of cognitive content and aspects of ease of navigation which get a high average score in the very good category. So it can be concluded that this educational game learning media is feasible to be used in mathematics learning activities in the seventh-grade quadrilateral material at SMP Negeri 1 Wanasaba.
Analisis Kemampuan Komunikasi Matematis pada Materi Bentuk Aljabar Siswa Kelas VII SMPN 16 Mataram Tina Septikayanti; Sudi Prayitno; Eka Kurniawan; Nani Kurniati
Griya Journal of Mathematics Education and Application Vol. 2 No. 1 (2022): Maret 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i1.136

Abstract

This study aims to analyze and describe how written mathematical communication skills are when This study aims to analyze and describe how written mathematical communication skills when solving algebraic questions are based on the mathematics abilities of seventh grade students of SMP Negeri 16 Mataram in the academic year 2020/2021. This type of research is descriptive research with a qualitative approach. The populasi in this study was 154 class VII students of SMP Negeri 16 Mataram in the academic year 2020/2021 and the number of research samples was 32 students taken by purposive sampling technique. The subject selection technique is based on the results of the written mathematical communication ability test, 9 subjects will be analyzed from 32 students. Each category of mathematical communication ability has 3 students. There are 3 students in each category of mathematical communication skills. The aspects of written mathematical communication skills, namely writing text, drawing, and symbolic. Based on the results of data analysis obtained, it can be concluded, (i) The ability of mathematical communication in the aspect of writing texts, high-ability students are in good category, namely students can write down information that is known and asked, students can write down ideas when solving problems correctly. Meanwhile, students with moderate and low abilities are categorized as sufficient, that is, some of the students can write down the information that is known and asked completely. And students can write down ideas in solving problems. (ii) In the drawing aspect, students with high and moderate abilities are categorized as good, namely students can express problems in the form of pictures correctly and completely. Meanwhile, students who have low ability in the aspect of drawing are categorized as sufficient, that is, students can state mathematics problems in the form of pictures accompanied by descriptions. (iii) In the symbolic aspect, students who are capable of mathematics are categorized as sufficient, namely students can use mathematics symbols when writing information that is known and asked, students can write down ideas in solving problems and students can write descriptions of pictures using mathematics symbols.

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