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All Journal Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Journal on Mathematics Education (JME) Jurnal Didaktik Matematika Palapa: Jurnal Study Keislaman dan Ilmu Pendidikan Jurnal Ilmiah Profesi Pendidikan Mandalika Mathematics and Educations Journal Journal of Classroom Action Research Griya Journal of Mathematics Education and Application Rengganis Jurnal Pengabdian Masyarakat Jurnal Pijar MIPA Jurnal Riset Pendidikan Matematika Jakarta Al-Irsyad Journal of Mathematics Education Sasambo: Jurnal Abdimas (Journal of Community Service)
Sudi Prayitno
Universitas Mataram
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Mathematics Physics Social Sciences Other

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Persepsi Mahasiswa Pendidikan Matematika FKIP Universitas Mataram Terhadap Pembelajaran Daring di Era Covid-19 Nurdianti Nurdianti; Sudi Prayitno; Amrullah Amrullah; Nani Kurniati
Griya Journal of Mathematics Education and Application Vol. 1 No. 4 (2021): Desember 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i4.119

Abstract

This study aims to determine the perception of mathematics education students of FKIP Unram on the online learning process, abilities after online learning, and to describe related to online learning in the covid-19 era in mathematics education students of FKIP Unram in the 2020/2021 academic year. This research was carried out using descriptive qualitative research methods, for data collection a questionnaire was distributed via google form, with a sample of mathematics education students who were active and learning online in the 2020/2021 academic year. The instrument used in this study is a closed questionnaire, where respondents just choose the answers that are already available. The results showed that the perception of students of the Mathematics Education Study Program FKIP Unram towards the online learning process in the 2020/2021 academic year was categorized as good with a percentage of 79.13%. Meanwhile, students' perceptions of abilities after online learning are in good category with a percentage of 70.44%. Based on the results of the percentage scores for each indicator of the perception of the online learning process and the ability after online learning, there are several things that must be maintained and developed in online learning at the Unram Mathematics Education Study Program, namely 1). Lecturers always provide learning materials or materials. 2). The material provided by the lecturer is in the form of modules or textbooks. 3). The material presented online is in accordance with the lecture/RPS contract. 4). The online learning process is carried out using the Google Meet application. 5). Students find it easier to use the Google Meet application in the online learning process. 6). Students always do the assignments given by the lecturer. 7). Lecturers always check student attendance. 8). Lecturers give additional value to students who actively ask and answer in the online learning process. 9). Lecturers always provide opportunities for students to ask questions and discuss. 10). Lecturers respond to questions that arise during the online lecture process. 11). Lecturers provide feedback by asking students questions related to the material that has been studied.
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%.
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.
Analisis Kemampuan Investigasi Matematik Materi Pola Bilangan Ditinjau Dari Perbedaan Jenis Kelamin Siswa Kelas IX SMPN 1 Mataram Tahun Ajaran 2021/2022 Fela Nurma Alfianti; Sri Subarinah; Sudi Prayitno; Arjudin Arjudin
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.v2i1.140

Abstract

This study aims to describe students' mathematical investigation abilities on number pattern material in terms of gender differences. This type of research is descriptive qualitative and quantitative with the instruments used in the form of mathematical investigation test questions, and interview guidelines. Subject selection using purposive sampling, which is based on the teacher's considerations. The subjects in this study were students of class IX-A of SMPN 1 Mataram for the academic year 2021/2022, totaling 32 students. The test results were analyzed for each item based on the ability of mathematical investigation including specializing, conjecturing, generalizing and justifying. The results showed that the mathematical investigation ability of female students as many as 10 students (62.5%) were able to work on the four stages, the three-stage category was 2 students (12.5%), the two-stage category was 3 students (18.75%), and one-stage category as many as 1 student (6.25%). While the mathematical investigation ability of male students as many as 8 students (50%) were able to work on all four stages, the three-stage category was 3 students (18.75%), the two-stage category was 5 students (31.25%). In this study, interviews were conducted with 6 students from each representative of each criterion of the mathematical investigation ability test results, namely 3 male students and 3 female students. The difference between male and female students lies in the generalizing and justifying stage where female students complete neatly, thoroughly and test the general pattern for the special case they are working on while the male students complete in a short way.
Analisis Kesalahan dalam Penyelesaian Soal Cerita Pada Materi Perbandingan Ditinjau dari Perbedaan Gender Ramdan Ramdan; Sudi Prayitno; Muh. Turmuzi; 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.v2i1.144

Abstract

This study aims to describe the problem-solving students of seventh-grade students in SMPN 24 Mataram the academic 2020/2021, it is solving comparative material story questions in terms of gender differences. This study is descriptive research. The sampling technique used was a population research technique and the research subjects selected in this study were 6 class VII students of SMPN 24 Mataram, consisting of 2 high-ability students, 2 moderately capable students, and 2 low-ability students. The data collection techniques used tests and interviews. The results obtained in this study there are differences in errors made by male and female students, while the most mistakes in the types of understanding error with a percentage of 75,48% in the high category. Meanwhile, female students made the most mistakes in the types of process skill errors with an error percentage of 62,11% high category. It is because at the stage of understanding many male students do not write down what they know and asked in the question, as the same time many female students do not know the correct completion procedure because they do not know the formula/method used to continue solving the problem.
Pengaruh Penggunaan Daring Unram Terhadap Motivasi dan Hasil Belajar Mahasiswa Pendidikan Matematika Selama Pandemi Covid-19 Aliyatul Himmah; Amrullah Amrullah; Sripatmi Sripatmi; 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.v2i1.152

Abstract

This study aims to find out the effect of the use of Daring Unram on students’ learning motivation and learning outcomes in the Mathematics Education Study Program, University of Mataram. This type of research is causal comparative quantitative research (ex-post facto). The research population is Mathematics Education students class 2018, 2019, and 2020 who have studied online using Daring Unram in the even semester 2020/2021with a total of 419 people. Sampling uses a a cluster random sampling technique using the Slovin method so that there are 81 respondents for the study. The instrument in this study used a closed questionnaire with a Likert scale. Data were analyzed with the help of SPSS version 21. The results showed that: (1) There is a significant effect of the use of Daring Unram on students’ learning motivation with a value of . Furthermore, determination analysis is performed to see the magnitude of the infuence given by the use of Daring Unram on students’ learning motivation and obtained an R Square value of 0.239. This value means that the contribution given by the use of Daring Unram to students’ learning motivation is 23.9% with an enough relationship level; (2) There is a significant effect of the use of Daring Unram on students’ learning outcomes with a value of . Furthermore, determination analysis is performed to see the magnitude of the infuence given by the use of Daring Unram on students’ learning outcomes and obtained an R Square value of 0.270. This value means that the contribution given by the use of Daring Unram to students’ learning outcomes is 27% with an enough relationship level.
Analisis Kemampuan Berpikir Tingkat Tinggi Dalam Menyelesaikan Masalah Open Ended Pada Materi Sistem Persamaan Linear Dua Variabel Rini Andriani; Muh. Turmuzi; Wahidaturrahmi; Sudi Prayitno
Griya Journal of Mathematics Education and Application Vol. 2 No. 2 (2022): Juni 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i2.171

Abstract

This study aims to describe higher order thinking skills in solving open ended problems on the material of a two variable linear equation system for class IX students of SMP Negeri 5 Mataram in the 2021/2022 academic year. The Indicators of higher thinking skills consist of analyzing, evaluating, and creating. This type of research is a mixed methods. Mixed method research was research that combines qualitative and quantitative research.The data of this research were collected through observation, tests, interviews and documentation. The subjects of this research was used purposive sampling method. The data collection with the test method was carried out on 20 subjects. Data collection by interview method was conducted by selecting 6 students based on the results of the higher order thinking skill ability test, namely 2 students in the high category, 2 students in the medium category and 2 students in the low category. The results showed that 15% of students had higher order thinking skills in the high category with an average score of 77.67, 45% of students in the medium category with an average score of 62.97 and 40% of students in the low category with an average score. average 26.48. The students' higher order thinking ability is in the low category with an average value of 50.58. The achievement of analyzing indicators is 60%, evaluating indicators is 47% and indicators creating 47.5%.
Analisis Kemampuan Literasi Matematika Siswa Kelas VIII Ditinjau Dari Perbedaan Gender Di MTsN 1 Mataram Tahun Ajaran 2020/2021 Rizkian Agung Jamaesa; Sudi Prayitno; Wahidaturrahmi; Hapipi Hapipi
Griya Journal of Mathematics Education and Application Vol. 2 No. 2 (2022): Juni 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i2.175

Abstract

The purpose of this study was to describe the level of mathematical literacy ability of class VIII MTsN 1 Mataram based on gender. The research is quantitative desciptive research which method are used to describe, explain various variabel in the study as expressed the documentary materials. The assessment system in this study uses 2 methods, namely mathematical literacy and analytical problem solving. Mathematical literacy has 6 (six) levels in measurement and consists of three aspects, namely content, context, and cognitive aspects, while for assessment using analytical problem solving there are 3 (three) levels, namely low, medium and high. The data collection technique used a questionnaire in the form of mathematical literacy test questions that had been approved by 3 validators. Based on the results of the research, the level of mathematical literacy skills, based on mathematical literacy female dominant at level 3 which means that students are able to apply the basic algorithm, formulate and carry out the procedure and can select and apply strategies to solve simple and the mathematical literacy skills of male students are dominant at level 2 which means that students are able to apply the basic algorithm, formulate and carry out the procedure. Based on analytical problem solving students' mathematical literacy skills are at low and medium levels where female mathematical literacy skills are higher compared to male. Bassed t-test 2 sampel independent mathematical literacy ability male and female doesn’t have a significant difference.
Analisis Kemampuan Pemecahan Masalah Aritmatika Sosial Ditinjau dari Gaya Kognitif Impulsif dan Reflektif Siswa MTs Nurlailis Kurniawati; Sudi Prayitno; Laila Hayati; sri Subarinah
Griya Journal of Mathematics Education and Application Vol. 2 No. 2 (2022): Juni 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i2.176

Abstract

This study aims to determine the ability to solve social arithmetic problems in terms of impulsive and reflective cognitive styles. This type of research is descriptive qualitative. The research subjects were class VIII MTs Al-Khairiah NW Rajek in the 2020/2021 school year. Data collection techniques using tests and interviews. The test in question is a cognitive style test using the Matching Familiar Figure Test (MFFT), and a problem-solving ability test. Data analysis techniques are data reduction, data presentation, and drawing conclusions. The results of this study indicate that students' mathematical problem solving abilities with impulsive cognitive style require less time to answer questions. Impulsive cognitive style students at the stage of understanding the problem, many students do not understand the questions well, at the stage of making plans, implementing plans, and at the stage of looking back students have not been able to solve problems well, students are still careless in determining formulas, not careful in counting, rushing rush in solving questions, do not re-check the answers. The mathematical problem solving ability of students with reflective cognitive style takes a long time to answer questions. Students with reflective cognitive style at the stage of understanding the problem, making plans have been able to solve the problem well, at the stage of implementing the plan some students are still wrong in counting, while at the stage of looking back reflective students do not check back on the answer sheet.
Co-Authors Abels, Mieke Ade Irawan Afriliani Rismayanti Aliyatul Himmah Amrullah Amrullah Anna Citra Islamiyah Annisa Annisa Aprilia Listiana Arjudin Arjudin Baidowi Baidowi Baiq Rachmawatin Ramadhana Deni Hamdani Dwi Novitasari Eka Kurniawan Emi Lara Safitri Ery Nurjayanto Faturahman Faturahman Febrianti Febrianti Fela Nurma Alfianti Hairun Nufus Hapipi Hapipi Harry Soeprianto I Gusti Ayu Rarasanti Iftahul Muhayana Iga Safitri Intan Khosi’urrohmah Intan Lestari Intan Lestari Juliyanti Juliyanti Junaidi Junaidi Ketut Sarjana Kunim Sriati Laila Hayati Lalu Riki Gita Sukma Lina Nuriyanti Muhamad Syahidul Qirom Muhammad Turmuzi Mutala'ah Mutala'ah Naba Nunun Lamhabaha Nani Kurniati Ni Nyoman Sriningsih Nopia Rizki Nurdianti Nurdianti Nurlailis Kurniawati NURUL HIKMAH Nurul Indah Nyoman Sridana Nyoman Sridana Ramdan Ramdan Ratih Ayu Apsari Ratu Ilma Indra Putri Ridha Surgana Rini Andriani Rizkian Agung Jamaesa Salsabila, Nilza Humaira Sariyasa . Setiawati, Putri Sinta Silviana Muslim Solatiah Ariani Sri Subarinah Sri Subarinah, Sri Sri Surya Sasih Sripatmi Sripatmi Sripatmi Sripatmi Susilawati - Suwanda Syahrul Azmi Tabita Wahyu Triutami Tina Septikayanti Tsania Ardina Sholiha Vina Hidayah Islami Wahidaturrahmi, Wahidaturrahmi Widya Nusywari Wina Septiana Wulandari, Nourma Pramestie Yolita Malaya Yulis Tyaningsih, Ratna