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All Journal International Journal of Evaluation and Research in Education (IJERE) Publikasi Pendidikan EDU-MAT: Jurnal Pendidikan Matematika MaPan : Jurnal Matematika dan Pembelajaran JMM (Jurnal Masyarakat Mandiri) Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Basicedu Jurnal Pengabdian Magister Pendidikan IPA EDUKATIF : JURNAL ILMU PENDIDIKAN JURNAL PENDIDIKAN MIPA JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Educatio FKIP UNMA Jurnal Ilmiah Profesi Pendidikan Mandalika Mathematics and Educations Journal PROGRES PENDIDIKAN Journal of Classroom Action Research Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Renjana Pendidikan Dasar Jurnal Ilmiah Pendas : Primary Education Journal Griya Journal of Mathematics Education and Application Evolusi: Journal of Mathematics and Natural Sciences Jurnal Pengabdian dan Pemberdayaan Nusantara (JPPNu) Rengganis Jurnal Pengabdian Masyarakat Unram Journal of Community Service (UJCS) Jurnal Pijar MIPA Kreasi: Jurnal Inovasi dan Pengabdian Kepada Masyaraka Al-Irsyad Journal of Mathematics Education Jurnal Ilmia Widya Pustaka Pendidikan EDUPEDIKA
Muhammad Turmuzi
FKIP Universitaas Mataram
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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Efektivitas Pembelajaran Berbasis Proyek Terhadap Hasil Belajar Materi Lingkaran Kelas VIII SMPN 1 Taliwang Cintawan, Eny; Sridana, Nyoman; Azmi, Syahrul; Turmuzi, Muhammad
Griya Journal of Mathematics Education and Application Vol. 5 No. 2 (2025): Juni 2025
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v5i2.618

Abstract

This study aims to determine the effectiveness of the project-based learning model on student learning outcomes in circle material in grade VIII of SMP Negeri 1 Taliwang for the 2024/2025 school year. This type of research is a quasi experimental design with the nonequivalent posttest only control group design. The population in this study is all grade VIII students at SMP Negeri 1 Taliwang and the sample used is class VIII.4 as an experimental class and VIII.6 as a control class with the number of students in each class of 32 students selected using the cluster random sampling technique. The experimental class was treated with the application of a project-based learning model and the control class applied a conventional learning model. The research data collection technique uses test and observation techniques. The test instrument is in the form of a student learning outcome test (posttest) on circle material and observation sheets. The data analysis technique used the t-test. The results showed that there was a difference in the average learning outcomes of students who applied the project-based learning model, which was 91.2 and students who applied the conventional learning model, which was 68.2 The results showed that there was a significant difference between the learning outcomes of students in the experimental class and the control class. The average score of the students in the experimental class was higher than in the control class. Thus, project-based learning has been proven to be effective in improving students' mathematics learning outcomes on circular materials.
Analisis Kemampuan Representasi Matematis Materi SPLDV Ditinjau dari Tipe Kepribadian Pangestuti, Fadilla Dwi; Prayitno, Sudi; Junaidi, Junaidi; Turmuzi, Muh
Griya Journal of Mathematics Education and Application Vol. 5 No. 3 (2025): September 2025
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v5i3.728

Abstract

This research was conducted to describe the mathematical representation abilities of eighth-grade students at SMPN 13 Mataram on the topic of Two-Variabel Linear Equation Systems (SPLDV), viewed from the introvert and extrovert personality types. A qualitative research method was used with descriptive approach. The subjects were chosen using purposive sampling and involved 4 students selected based on personality questionnaires and mathematical representation ability tests, followed by interview. Data was collected through non-tes instruments Eysenck Personality Inventory (EPI), essay questions on mathematical representation ability test and interviews which is then analyzed descriptively to find out the differences in verbal, symbolic and visual representation abilities between introvert and extrovert students. The data analysis uses the interactive analysis model from Miles & Huberman. The results showed that introvert students have very good verbal and symbolic representation skills, but still weak in visual representation because none of them could answer correctly. Extrovert students also have good verbal and symbolic representation skills, more confident in answering, but less detailed and tend to rush. Just like introvert, extrovert students also couldn’t represent SPLDV visually in the right way. The main difficulty for both personality types is in converting the information in the problem into a visual representation caused by a lack of experience and practice in drawing graphs.
PENGARUH KECERDASAN LOGIS MATEMATIS DAN ADVERSITY QUOTIENT (AQ) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA Wulandari, Siska; Hayati, Laila; Novitasari, Dwi; Turmuzi, Muhammad
Al-Irsyad Journal of Mathematics Education Vol 4 No 2 (2025): Juli 2025
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan Darud Da'wah Wal Irsyad Pinrang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58917/ijme.v4i2.319

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh kecerdasan logis matematis dan Adversity Quotient (AQ) terhadap kemampuan pemecahan masalah matematika siswa kelas VIII SMPN 1 Mataram tahun ajaran 2024/2025 baik secara parsial maupun simultan. Jenis penelitian ini adalah penelitian kuantitatif dengan metode penelitian ex-post facto (kausal komparatif). Populasi penelitian ini adalah 435 orang siswa kelas VIII SMPN 1 Mataram tahun ajaran 2024/2025, dengan sampel sebanyak 105 orang siswa yang dipilih dengan teknik cluster random sampling. Instrumen dalam penelitian ini menggunakan tes kecerdasan logis matematis, angket Adversity Quotient (AQ), dan tes kemampuan pemecahan masalah matematika. Teknik analisis data yang digunakan adalah analisis deskriptif dan analisi inferensial. Hasil penelitian ini menunjukkan bahwa 1) terdapat pengaruh yang positif antara kecerdasan logis matematis terhadap kemampuan pemecahan masalah matematika siswa kelas VIII SMPN 1 Mataram tahun ajaran 2024/2025 dengan kontribusi sebesar 35,1%; 2) terdapat pengaruh yang positif antara Adversity Quotient (AQ) terhadap kemampuan pemecahan masalah matematika siswa kelas VIII SMPN 1 Mataram tahun ajaran 2024/2025 dengan kontribusi sebesar 23,1%; 3) terdapat pengaruh yang positif dan signifikan antara kecerdasan logis matematis Adversity Quotient (AQ) terhadap kemampuan pemecahan masalah matematika siswa kelas VIII SMPN 1 Mataram tahun ajaran 2024/2025 dengan kontribusi sebesar 47,7%.
Pengembangan Media Komik Etnomatematika pada Alat Musik Sasak untuk Meningkatkan Hasil Belajar Siswa di SMPN 1 Lingsar Azzahra, Sakinah; Turmuzi, Muhammad; Tyaningsih, Ratna Yulis
Griya Journal of Mathematics Education and Application Vol. 5 No. 3 (2025): September 2025
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v5i3.736

Abstract

The abstract nature of mathematics often makes students feel challenged, bored, and even anxious during the learning process. Therefore, mathematics learning should be interactive, enjoyable, and motivating. This study aimed to develop ethnomathematics-based comic learning media that connects the concept of cylindrical solid geometry with the traditional Sasak musical instrument Gendang Beleq to improve the mathematics learning outcomes of 29 seventh-grade students at SMPN 1 Lingsar, consisting of 10 male and 19 female students. The research employed a Research and Development (R&D) method using the 4D model (Define, Design, Develop, Disseminate), but was limited to the Develop stage. Research instruments included validation sheets, practicality questionnaires, and learning achievement tests. The analysis focused on the validity, practicality, and effectiveness of the media. The results indicated that the developed comic media was categorized as “highly valid” with an average percentage of 81.73%, “highly practical” with an average percentage of 92.65%, and “effective” with an N-Gain score of 0.73 (high category). Furthermore, this media successfully increased students’ learning interest, reinforced contextual conceptual understanding, and fostered an appreciation of local culture. The visual and narrative presentation of the comic made the learning process more enjoyable and meaningful.
Kemampuan Komunikasi Matematis dalam Menyelesaikan Soal Cerita Ditinjau dari Tipe Kepribadian Extrovert dan Introvert Izzati Hilmi, Nida; Turmuzi, Muhammad; Humaira Salsabila, Nilza
Griya Journal of Mathematics Education and Application Vol. 5 No. 3 (2025): September 2025
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v5i3.742

Abstract

This study aims to describe students’ mathematical communication skills in the topic of two variable linear equation systems, viewed from the perspective of extrovert and introvert personality types among eighth-grade students at SMPN 1 Labupi. This type of research is qualitative with a descriptive method. The research instruments consisted of a questionnaire, a test, and interview guidelines. Of the 34 students who completed the personality type questionnaire, 14 were identified as extroverts and 20 as introverts. Subsequently, the students were given a mathematical communication skills test. Based on the results, four research subjects were selected, consisting of two extroverted students and two introverted students. The qualitative data analysis used in this study consists of three stages: data reduction, data presentation, and drawing conclusions. The results showed that both high and low level extrovert students demonstrated good mathematical communication skills, as they were able to meet the indicators of mathematical communication skills, namely writing, reading, and mathematical expression. Extroverted students were more proficient in explaining problem solutions compared to introverted students. High-level introverted students also showed good mathematical communication skills, fulfilling the aspects of writing, reading, and mathematical expression. Meanwhile, low-level introverted students were only able to fulfill the writing aspect and still experienced difficulties in meeting the reading and mathematical expression aspects.
Kemampuan Pemecahan Masalah Matematika pada Materi Teorema Pythagoras ditinjau dari Gender Siswa Irwana, Ira; Turmuzi, Muhammad; Novitasari, Dwi
Griya Journal of Mathematics Education and Application Vol. 5 No. 3 (2025): September 2025
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v5i3.756

Abstract

The purpose of this study was to describe the mathematical problem-solving abilities on the Pythagorean theorem material in terms of gender. This type of research is qualitative research with descriptive method. The research subjects consisted of 3 male students and 3 female students. The instruments used in this study were a problem-solving ability test, and interview guidelines. Data were selected from 6 subjects out of 30 students based on each category of mathematical problem-solving ability level for in-depth interviews. The results showed that the mathematical problem-solving abilities of male students were more dominant than female students. Students with high mathematical problem-solving ability category are male students who are able to fulfill all stages of problem solving ability indicators (1) understanding the problem, (2) devising a plan, (3) carrying out the plan, and (4) looking back. Students with moderate mathematical problem-solving ability category are male and female students who can only carry out three stages of problem-solving ability indicators (1) understanding the problem, (2) devising a plan, (3) carrying out the plan but have not been able to go through the looking back stage. Students with low mathematical problem-solving ability category are female students who are only able to carry out two stages of problem-solving ability indicators (1) understanding the problem and (2) devising a plan, but have not been able to go through the carrying out the plan and looking back stages.
Pengaruh Penerapan Model Problem Based Learning Bernuansa Etnomatematika Suku Sasak Terhadap Kemampuan Pemecahan Masalah Matematika Siswa Kalsum, Maria; Muhammad Turmuzi; Nurul Hikmah
Griya Journal of Mathematics Education and Application Vol. 5 No. 3 (2025): September 2025
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v5i3.761

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penerapan model Problem Based Learning (PBL) bernuansa etnomatematika suku Sasak terhadap kemampuan pemecahan masalah matematika siswa. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis posttest-only control group design. Populasi penelitian adalah seluruh siswa kelas VII SMPN 2 Suralaga tahun ajaran 2024/2025. Sampel pada penelitian ini yaitu kelas VII C sebagai kelas eksperimen dan kelas VII B sebagai kelas kontrol. Teknik pengumpulan data menggunakan instrumen tes tertulis dalam bentuk soal uraian. Teknik analisis data dilakukan dengan uji t dan uji effect size menggunakan rumus Cohen’s. Hasil penelitian menunjukkan nilai rata-rata kelas eksperimen lebih tinggi daripada kelas kontrol, yaitu nilai rata-rata kelas eksperimen adalah 78,25 dan nilai rata-rata kelas kontrol adalah 69,50. Hal ini menunjukkan bahwa terdapat pengaruh penerapan model problem based learning (PBL) bernuansa etnomatematika suku Sasak terhadap kemampuan pemecahan masalah matematika siswa kelas VII SMPN 2 Suralaga Tahun Ajaran . Hasil uji effect size menunjukkan nilai d = 0,665, artinya pengaruh yang diberikan termasuk dalam kategori sedang.
KONSEP GEOMETRI DALAM KERAJINAN GERABAH BANYUMULEK -, Lisa Anggun Aulia; Kirani A Seva; Haliza Ramadan; Muhammad Turmuzi; Dita Oktavihari
EDUPEDIKA: Jurnal Studi Pendidikan dan Pembelajaran Vol. 4 No. 2 (2025): Agustus 2025
Publisher : PELITA NUSA TENGGARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60004/edupedika.v4i1.215

Abstract

Kerajinan gerabah Banyumulek merupakan warisan budaya yang tidak hanya bernilai estetika saja tetapi mengandung konsep-konsep matematika yang dapat dianalisis dan dimanfaatkan dalam proses pembelajaran. Penelitian ini bertujuan untuk menganalisis penerapan konsep matematika dalam pembuatan gerabah, mengidentifikasi konsep-konsep geometri yang terkandung dalam desain dan struktur gerabah, serta menjelaskan pemanfaatan etnomatematika dalam konteks kerajinan ini. Pendekatan etnomatematika digunakan untuk mengaitkan aspek budaya dengan pemahaman matematis, sehingga menghasilkan perspektif yang lebih kontekstual dan aplikatif bagi pendidikan matematika. Hasil penelitian menunjukkan bahwa konsep-konsep seperti geometri dan simetri ditemukan dalam berbagai bentuk gerabah Banyumulek. Selain itu, keterlibatan para pengrajin dalam praktik matematis secara tidak langsung memperkuat pentingnya pembelajaran berbasis budaya dalam meningkatkan pemahaman siswa terhadap matematika. Dengan demikian, integrasi etnomatematika dalam pendidikan dapat menjadi strategi yang efektif untuk menghubungkan aspek tradisional dan akademik guna memperkaya pengalaman belajar. Kata Kunci: Banyumulek, Gerabah, Geometri, Etnomatematika
Co-Authors -, Lisa Anggun Aulia A. Witono AA Biban Azhimuh Abadi, M. Jodi Faerus Aflahul Ma'wa Afriliani Rismayanti Ainun Rizqi Aluh Mustika Dewi Amrullah Amrullah Amrullah Anak Agung Inten Paraniti Anisah Mufidah Annisa Syafrina Rizkyka Hamid Aprilia Listiana Ardi, Arsista Ardi Arifman S. Haji Dasing Arjudin Arjudin Arjudin Arjudin Arjudin Arjudin Arjudin Arjudin Arjudin Asri Fauzi Asri Fauzi Asrin Asrin Aulya, Hafiana Azzahra, Sakinah Baidowi Baidowi Baiq Dwi Ernawati Baiq Elisa Aristia Baiq Putri Ayu Wirenika Bayu Saputra Bijaksana, Muhammad Arif Cintawan, Eny Damayanti, Fany Eka Darojatun Fikri Deni Hamdani Dian Niam, Siti Nur Dita Oktavihari Dwi Lestari Dwi Ningsih Dwi Novitasari Dwiana Permatasari Eka Adithya Altri Cahya Eka Kurniawan Eka Kurniawan Eka Kurniawan Erma Zuriatun Eva Nurdiana FANDI AHMAD Farizal Ramadhan fati, Fatiha Putri Aura Diva Febian Asri Firmansyah Fitri, Nurul Wahidatul Fitria Febriani Putri Fitriana, Nur Azda Fresti Haqina Guntoro Edy Prayogi Hafad Haikal, Muhammad Hafizotul Wahyi Hairun Nufus Haliza Ramadan Hapipi Hapipi Haqul Siddiqi Hardiyansyah, Wira Harry Soeprianto Harry Soeprianto Harry Soeprianto Heri Hadi Saputra Heri Setiawan Hery Hadi Saputra Hilmi Hijriani Hilyana Zilfit Hudian Yusfil Hazmi Husnul Khatimah I Gede Ratnaya I Gusti Putu Suharta I Made Sutajaya I Nyoman Bagus Suweta Nugraha I Nyoman Karma I Nyoman Sridana I Wayan Puja Astawa Ida Bagus Kade` Gunayasa Iqrimi Ziarati Irnawati Irnawati Irwana, Ira Ismaya Oktasya Izzati Hilmi, Nida Jumiati Jumiati Junaidi Junaidi Junaidi Junaidi Junaidi Junaidi Kalsum, Maria Kartini Kartini Ketut Sarjana Ketut Sarjana Ketut Sarjana Ketut Sarjana KETUT SARJANA, KETUT Khairatun Nafisah Khairil Basri Khairun Nisa Kirani A Seva Krismonica Mawardi Kurniawan, Eka Laila Hayati Laila Hayati Laila Hayati Laila Hayati Laila Hayati, Laila Lalu Abdul Yasir Lalu Hamdian Affandi Leni Widia Ningsih Lilik Apriani Lisa Hariati Lisyana Alyanthi Lutfianti, Safira Mala Pazira Manggala Wihasta Jagat Wicaksana Mardhiati, Nurul Fitri Maya Zulva Mihratun Mihratun Mislan Moh. Irawan Zain Muhamad Tahir Muhammad Agung Alghifaari Muhammad Makki Mutia Jayeswari Naba Nunun Lamhabaha Nani Kurniati Nani Kurniati Nanik Khaeroni Ni Made Intan Kertiyani Ni Putu Wika Yunanda Pradiani Nila Ulfiani Saputri Nilza Humaira Salsabila Nina Niarti Nopia Rizki Nourma Pramestie Wulandari Nourma Pramestie Wulandari Nunung Supita Elisa Nur Idamayanti Nurhadiani, Rina Nurmawanti, Iva NURUL HIKMAH Nurul Wahdaniah Nyoman Arya Sejati Nyoman Sridana Nyoman Sridana Nyoman Sridana Onis, Oniansy Pangestuti, Fadilla Dwi Prawangsa, Khofifah Indra Prawangsa Prof. Dr.I Nengah Suparta,M.Si . Puspita Sari, Ratih Rahman Hidayat Ramdan Ramdan Ratih Ayu Apsari Ratna Yulis Tyaningsih Rini Andriani Sabrina Oktarini Safruddin Safruddin Safruddin Sahrul Azmi Salsabila, Nilza Humaira Silvia Rizki Ayu Ningsih Siska Wulandari, Siska Siti Istiningsih Sofiatul Mu'awanah Sri patmi Sri Radiatun Wahida Sri Subarinah Sri Subarinah, Sri Sripatmi Sripatmi Sripatmi Sripatmi Sripatmi Sripatmi Sripatmi, Sripatmi Sudi Prayitno Sudi Prayitno Sudirman Sudirman Sudirman Sudirman Suryadi, Rahadi Syahrul Azmi Syahrul Azmi Syahrul Azmi Syarifa Wahidah Al Idrus Tabita Wahyu Triutami Tabita Wahyu Triutami Tabita Wahyu Triutami Tara Rezika Aliffianti Tegar Nando Toni Muhammad Sahrul Watoni Triutami, Tabita Wahyu Ulandari, Lisa Ulfa Lu'luilmaknun Ulfa Lu’luilmaknun Vanny Algafari Vivi Rachmatul Hidayati Wahidaturrahmi, Wahidaturrahmi Wahidayani, Silviana Yinsix Tamala Yuliana Yulis Tyaningsih, Ratna Yusuf Imron