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All Journal Jurnal Pendidikan Sosiologi dan Humaniora Indonesian Journal of Science and Mathematics Education Pendas : Jurnah Ilmiah Pendidikan Dasar JTAM (Jurnal Teori dan Aplikasi Matematika) Jurnal Ilmiah Mandala Education (JIME) JURNAL PENDIDIKAN MIPA Jurnal Ilmiah Profesi Pendidikan Mandalika Mathematics and Educations Journal Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Griya Journal of Mathematics Education and Application JagoMIPA: Jurnal Pendidikan Matematika dan IPA Rengganis Jurnal Pengabdian Masyarakat Journal of Science Instruction and Technology Jurnal Riset Pendidikan Matematika Jakarta Jurnal Pendidikan dan Pengabdian Masyarakat Darma Diksani: Jurnal Pengabdian Ilmu Pendidikan, Sosial, dan Humaniora Jurnal Pendidikan MIPA Sigma&Mu: Journal of Mathematics, Statistics and Data Science Media Pendidikan Matematika
Arjudin Arjudin
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Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

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Pengembangan Media Corong Berhitung pada Materi Operasi Hitung Bilangan Cacah untuk Siswa Kelas III SDN 32 Cakranegara Marthaleza, Siska; Arjudin, Arjudin; Rachmatul Hidayati, Vivi
JURNAL PENDIDIKAN MIPA Vol. 15 No. 3 (2025): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v15i3.3493

Abstract

Kurangnya penggunaan media yang inovatif membuat peserta didik pasif saat pembelajaran operasi hitung bilangan cacah. Hal tersebut mengakibatkan peserta didik kesulitan dalam memahami materi. Sehingga, tujuan dari penelitian ini adalah menghasilkan produk media corong berhitung yang valid, praktis dan efektif serta mendeskripsikan pengembangan media corong berhitung pada materi operasi hitung bilangan cacah untuk siswa kelas III SDN 32 Cakranegara. Jenis penelitian yang digunakan adalah Research and Development (R&D) dengan model ADDIE yang terdiri dari 5 tahap yaitu Analysis, Design, Development, Implementation dan Evaluation. Subjek penelitian ini adalah peserta didik kelas III SDN 32 Cakranegara. Sedangkan, objek penelitian adalah media corong berhitung. Teknik pengumpulan data meliputi observasi, angket dan tes. Hasil penelitian menunjukkan media sangat valid dengan persentase 92,11% dari ahli materi dan 98,53% dari ahli media. Kepraktisan media memenuhi kriteria sangat praktis dengan persentase 98,53% berdasarkan respon guru. Efektivitas media tergolong tinggi, dengan nilai rata-rata N-Gain sebesar 0,83 pada kelompok kecil dan 0,78 pada kelompok besar. Berdasarkan hasil tersebut, media corong berhitung dapat dinyatakan valid, praktis dan efektif sebagai media pembelajaran.
Analysis of Mathematical Problem Solving Ability of Two-Variable Linear Equation System Material in Terms of Learning Style Nurvitasari, Try; Subarinah, Sri; Kurniawan, Eka; Arjudin, Arjudin
Sigma&Mu: Journal of Mathematics, Statistics and Data Science Vol. 2 No. 2 (2024): September
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/sigmamu.v2i2.173

Abstract

This study aims to describe the problem-solving ability of two-variable linear equation system material in students with visual, auditorial, and kinesthetic learning styles. This type of research is descriptive qualitative. The subjects of the study were grade VIIIB students of SMPN 1 Gunungsari for the 2023/2024 school year, totaling 20 students, with 5 students of visual learning style, 7 students of auditorial learning style, and 8 students of kinesthetic learning style. The sampling technique is carried out by purposive sampling technique. The research instruments are questionnaires, test questions, and interviews. The data analysis technique used is data reduction, data presentation, and conclusions. Analysis is carried out based on John Dewey's stages, namely facing problems, defining problems, finding solutions, testing several solutions, and choosing the best hypothesis. Based on the results of the study, it was obtained that, students of visual learning style, in general, have high problem-solving skills because they are able to carry out all five stages. Students of auditorial learning style, in general, have high problem-solving skills, where auditorial students are able to carry out all five stages. Meanwhile, the kinesthetic learning style has moderate problem-solving abilities, where kinesthetic students are only able to carry out four stages, because at the stage of choosing the best hypothesis, kinesthetic students are not able to carry it out
Analysis of Mathematical Reasoning Abilities Based on Student’s Independent Learning on Straight Line Equation Material Dewi, Aluh Mustika; Turmuzi, Muhammad; Kurniawan, Eka; Arjudin, Arjudin
Sigma&Mu: Journal of Mathematics, Statistics and Data Science Vol. 3 No. 1 (2025): March
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/sigmamu.v3i1.214

Abstract

Reasoning ability is a high-level thinking ability in learning mathematics. Mathematical reasoning and mathematics learning are two things that are interrelated and cannot be separated because mathematical material is understood through reasoning, and reasoning can be trained through studying mathematics. To achieve mathematical reasoning abilities in learning, students need adequate behavior, one of which is learning independence. The aim of this research is to analyze mathematical reasoning abilities based on students' independent learning at SMPN 1 Praya Timur on straight line equations. The method used in this research is qualitative research with descriptive methods. The samples in this study were taken randomly based on the class in the population. The class that the researcher took as a sample in this study was class VIII C at SMPN 1 Praya Timur for the 2023–2024 academic year. The results of this study show that subjects with low reasoning abilities are also categorized as having low learning independence. The learning ability of students who are categorized as moderate turns out to be moderate. So, it can be concluded that the relationship between learning independence and reasoning ability is based on high student learning independence, so their reasoning ability is also high. Based on the results of this research, it is hoped that teachers can develop teaching and practice problem-solving questions to improve students' reasoning abilities
The Effect of Using Audiovisual Media on Students' Mathematics Learning Outcomes in Online Learning Supplements Sazali, Nur Safira; Arjudin, Arjudin; Kurniawan, Eka
Sigma&Mu: Journal of Mathematics, Statistics and Data Science Vol. 2 No. 2 (2024): September
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/sigmamu.v2i2.217

Abstract

This research aims to determine the effect of using audiovisual media on students' mathematics learning outcomes in online learning supplements. This type of research is experimental research. The population in this study were class VIII students, with the sample determined using random sampling techniques. The sample in this study consisted of 76 students, namely class VIII-A as the experimental class and class VIII-B students as the control class. The instrument used is a test of student learning outcomes. The data analysis used is the normality test and homogeneity test as a prerequisite test and the t test as a hypothesis test and effect size test to determine whether there is an influence from the use of audio-visual media on student learning outcomes. Based on the results of hypothesis testing using the t test, the significance level was obtained  obtained  And  where these results show that  so that  rejected and  accepted. The effect size test results obtained a result of 0.804 which is in the high category, which means that there is an influence of the use of audio-visual media on students' mathematics learning outcomes in online learning supplements
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE MAKE A MATCH TERHADAP HASIL BELAJAR SISWA PADA PEMBELAJARAN MATEMATIKA SISWA KELAS IV SDN 19 RABANGODU UTARA KOTA BIMA TAHUN PELAJARAN 2020/2021 Mariati, Mariati; Arjudin, Arjudin; Tahir, Muhammad
Jurnal Ilmiah Mandala Education (JIME) Vol 8, No 1 (2022): Jurnal Ilmiah Mandala Education (Januari)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jime.v8i1.2872

Abstract

Penelitian ini bertujuan untuk mengetahui ada atau tidaknya pengaruh model pembelajaran kooperatif tipe make a match terhadap hasil belajar matematika siswa kelas IV SDN 19 Rabangodu Utara Kota Bima Tahun Pelajaran 2020/2021. Peneliti ini menggunakan penelitian eksperimen, jenis Quasi Eksperimental Design tipe Nonequivalent Control Grup Design. Populasi dalam penelitian ini adalah seluruh siswa kelas IV SDN 19 Rabangodu Utara tahun pelajaran 2020/2021. Teknik pengumpulan data pada penelitian ini tes hasil belajar kognitif (Pretest-posttest) untuk memperoleh data hasil belajar matematika. Instrument pengumpulan data dalam penelitian ini menggunakan lembar observasi dan tes hasil belajar sebanyak 30 butir soal yang telah memenuhi validitas. Uji hipotesis pada penelitian ini menggunakan t-tes polled varian. Sebelum melakukan uji hipotesis data yang diperoleh terlebih dahulu diuji normalitas dan homogenitas data, berdasarkan perhitungan pengujian hipotesis dengan uji-t diperoleh thitung 5,59 sedangkan t tabel 2,011 pada taraf signifikansi 5% sehingga thitung 5,59 > 2,011 maka dapat dinyatakan bahwa Ha diterima dan Ho ditolak yang berarti bahwa trdapat pengaruh model pembelajaran kooperatif tipe make a match terhadap hasil belajar matematika siswa kelas IV SDN 19 Rabangodu Utara Kota Bima Tahu Pelajaran 2020/2021.
Problem Solving Skills of Mathematics Education Students with Lack Number Sense Ability Arjudin, Arjudin; Turmuzi, Muhammad; Kurniati, Nani; Wulandari, Nourma Pramestie
Jurnal Pendidikan MIPA Vol 25, No 1 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract: Problem-solving in mathematics is a fundamental skill that must be mastered by individuals. However, previous research indicates that students' problem-solving abilities tend to be moderate to low. Many factors contribute to this, including the factor of number sense ability. The objective of this study is to describe how number sense and problem-solving skills are used by mathematics education students with low number sense ability in solving linear programming problems using the simplex method. This research is qualitative descriptive involving 36 third-year mathematics education students as participants. Subjects were selected using purposive sampling technique based on a number sense ability test to identify those with low number sense ability. Participants were given an advanced test involving linear programming problems solved using the simplex method. The results indicate that mathematics education students with low number sense ability struggle to solve problems accurately. Stages of problem-solving that were not performed effectively included gathering information, planning, and implementing the plan. Furthermore, students did not engage in the reviewing stage. Moreover, students were not flexible in manipulating numbers, especially when dealing with large numbers. As a result, more time was required for computations, and the iteration process in the simplex method could not be effectively completed.        Keywords: linear programming, number sense, number sense ability, problem solving, simplex method.DOI: https://dx.doi.org/10.23960/jpmipa/v25i1.pp103-115
Efektivitas Media Pembelajaran Software Powtoon terhadap Hasil Belajar dan Minat Siswa pada Materi Bangun Ruang Sisi Datar Annisa Syafrina Rizkyka Hamid; Harry Soeprianto; Muhammad Turmuzi; Arjudin, Arjudin
JURNAL PENDIDIKAN MIPA Vol. 14 No. 3 (2024): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v14i3.1772

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas penggunaan software Powtoon terhadap hasil belajar dan minat siswa kelas VIII SMPN 2 Mataram tahun ajaran 2023/2024. Penelitian ini adalah penelitian eksperimen dengan desain pretest-posttest control group design. Populasi pada penelitian ini adalah siswa kelas VIII SMPN 2 Mataram tahun ajaran 2023/2024 dengan jumlah siswa yaitu 395 siswa yang terbagi menjadi 10 kelas dari kelas VIII A sampai dengan VIII J. Sampel pada penelitian ini adalah siswa kelas VIII A berjumlah 37 siswa dan VIII B berjumlah 38 siswa. Kelas VIII A menjadi kelas kontrol sedangkan kelas VIII B menjadi kelas eksperimen. Teknik pengumpulan data dalam penelitian ini menggunakan angket/kuesioner dan tes. Instrumen dalam penelitian ini menggunakan tes berupa soal uraian dan angket minat belajar siswa. Hasil penelitian menunjukkan bahwa 1) rata-rata kelas eksperimen lebih tinggi daripada rata-rata kelas kontrol dan 2) dari hasil angket dapat disimpulkan bahwa sebagain besar siswa berminat terhadap penggunaan software Powtoon sebagai media pembelajaran. Sehingga dapat disimpulkan software Powtoon efektif terhadap hasil belajar dan minat siswa pada materi bangun ruang sisi datar di SMPN 2 Mataram tahun ajaran 2023/2024.
Analisis Kemampuan Komunikasi Matematis Siswa SMP Ditinjau dari Tipe Kepribadian Apriani, Apriani; Arjudin, Arjudin; Yulis Tyaningsih, Ratna; Prayitno, Sudi
JURNAL PENDIDIKAN MIPA Vol. 15 No. 1 (2025): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v15i1.2605

Abstract

Penelitian ini bertujuan untuk mendeskripsikan kemampuan komunikasi matematis pada materi lingkaran ditinjau dari tipe kepribadian siswa SMPN 4 Praya Barat Daya Kelas VIII. Jenis penelitian ini adalah penelitian kualitatif dengan metode deskriptif. Instrumen penelitian berupa angket, tes dan pedoman wawancara. Dari 22 siswa yang diberikan angket penggolongan tipe kepribadian, terdapat terdapat 7 siswa Guardian (SG), 6 siswa Artisan (SA), 3 siswa Rational (SR) dan 6 siswa Idealist (SI). Siswa diberikan tes kemampuan komunikasi matematis kemudian dipilih 8 subjek penelitian untuk diwawancarai yang terdiri dari 2 siswa pada masing-masing tipe kepribadian dan dipilih berdasarkan hasil angket tipe kepribadian. Analisis data kualitatif menggunakan 3 tahapan yaitu reduksi, penyajian dan penarikan kesimpulan. Hasil penelitian menunjukkan kemampuan komunikasi matematis, siswa dengan tipe kepribadian Guardian (SG) mampu memenuhi aspek menulis, mampu memenuhi aspek menggambar dan mampu memenuhi aspek ekspresi matematika. Siswa dengan tipe kepribadian Artisan (SA) hanya mampu memenuhi aspek menggambar namun masih kesulitan dalam memenuhi aspek menulis dan aspek ekspresi matematika. Siswa dengan tipe kepribadian Rational (SR) mampu memenuhi aspek menulis dan menggambar, akan tetapi masih terdapat kesulitan pada aspek ekspresi matematika. Siswa dengan tipe kepribadian Idealist (SI) mampu memenuhi aspek menulis, aspek menggambar, akan tetapi masih terdapat kekeliruan pada aspek ekspresi matematika.
Efektivitas Model Problem Based Learning (PBL) terhadap Kemampuan Pemecahan Masalah Matematis Siswa Kelas IX Dasusmi, Krisna Jivani; Subarinah, Sri; Azmi, Syahrul; Arjudin, Arjudin
JagoMIPA: Jurnal Pendidikan Matematika dan IPA Vol. 4 No. 3 (2024): JagoMIPA: Jurnal Pendidikan Matematika dan IPA
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/jagomipa.v4i3.777

Abstract

Tujuan dalam penelitian ini adalah untuk mengetahui keefektifan model Problem Based Learning (PBL) terhadap Kemampuan Pemecahan Masalah Matematis siswa. Penelitian ini merupakan penelitian eksperimen semu dengan pendekatan kuantitatif. Populasi dalam penelitian ini adalah siswa kelas IX SMPN 16 Mataram dimana sampel diambil menggunakan teknik cluster random sampling dengan subjek penelitian adalah kelas IX A sebagai kelas eksperimen dan kelas IX B sebagai kelas kontrol pada tahun ajaran 2024/2025. Instrumen dalam penelitian ini berupa tes, lembar observasi dan pedoman wawancara. Teknik analisis data yang digunakan adalah teknik analisis deskriptif dan inferensial. Hasil perhitungan statistik uji independent sample t-test menunjukkan bahwa nilai   yaitu nilai nilai 2,002 dengan taraf signifikansi yaitu  yang menunjukkan bahwa  ditolak dan  diterima. Hal ini berarti terdapat perbedaan rata-rata kemampuan pemecahan masalah siswa kelas eksperimen dan kelas kontrol seperti nilai rata-rata kemampuan pemecahan masalah siswa kelas eksperimen lebih tinggi dibandingkan siswa kelas kontrol. Hal ini berarti penggunaan model PBL lebih efektif terhadap kemampuan pemecahan masalah siswa. Maka dapat disimpulkan bahwa penerapan model PBL efektif terhadap peningkatan kemampuan pemecahan masalah matematis pada siswa kelas IX SMPN 16 Mataram tahun ajaran 2024/2025.
The Development of Project Based Learning Module for Vocational High Schools to Improve Critical Thingking Skills Baidowi, Baidowi; Arjudin, Arjudin; Novitasari, Dwi; Kertiyani, Ni Made Intan
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 7, No 1 (2023): January
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v7i1.11806

Abstract

Critical thinking is one of the skills needed by vocational high school students in the world of work and has a positive impact on students' fieldwork practices. Therefore the aim of this research is to produce a mathematics module focused on critical thinking skills using a project-based learning model. Thiagarajan's 4D development model, namely define, design, develop, and dissemination, is used in this research and development model. Validation tests, questionnaires, observations, interviews, and critical thinking tests were used to collect data. Data analysis was carried out quantitatively and qualitatively. Quantitative analysis uses descriptive statistical tests and T-tests while qualitative analysis comes from suggestions and input from media experts, materials, practitioners, teachers, and students. The results showed that: (1) the mathematics module for grade 11th vocational high school met valid criteria based on the assessment of material experts, media experts, practitioners, teachers, and students; and (2) with a sig score of 0.000 from the T-test, students who took the module these have better critical thinking skills than those who don't. So that this module can be classified as effective for use in learning. This indicates that this module meets the requirements for use in learning.
Co-Authors Adrianti, Medina Afiati, Baiq Syifa Ahmad, Abtholuddin Ahmad Amilatul Ummi Annisa Syafrina Rizkyka Hamid Apriani Apriani Apriliani, Ni Putu Wangi Astria, Fitri Puji Aulia, Sri Rahmatul Azhari, Baiq Elina Baehaqi Baidowi Baidowi Baidowi Baidowi Dahlia, Kurnia Ariani Dasusmi, Krisna Jivani Dewi, Aluh Mustika Dewi, Nurul Kemala Didik Rahadi Fauzi, Asri Fithri, Fachni Noer Guilin, Xie Hafifa, Winda Hakim, Mansur Harry Soeprianto Hayatun, Miftahul Herniati, Herniati Indriani, Ni Made Puja Swari Junaidi Junaidi Kaninta, Novianti KETUT SARJANA, KETUT Kurniawan, Eka Laila Hayati, Laila Maharani, Fadhilla Mariati Mariati Marthaleza, Siska Mastura, Viza Muhammad Tahir Muhammad Turmuzi Murniati, Siti Wafia Musahadah, Musahadah Nadiyatush Sholihah Nani Kurniati Ni Made Intan Kertiyani Nilza Humaira Salsabila Ningrum, Ayu Setia Nurfitryana, Nurfitryana Nurul Hikmah NURUL HIKMAH Nurvitasari, Try Nyoman Sridana Olivia, Riani Prayitno Sudi Rachmatul Hidayati, Vivi Rahmaputri, Olliviani Rahmatih, Aisa Nikmah Rahmatiya, Ita Ratna Dewi, Ida Ayu Made Renata, Zabina Rizki Amalia Rohyani, Helmi Rohyani, Helmy Rumansyah, Rumansyah Sajida, Fibriana Salsabila, Nilza Humaira Sazali, Nur Safira Selang, Halimah Soepriyanto, Harry Sri Subarinah Sri Subarinah, Sri Sripatmi Sripatmi Sripatmi Sripatmi, Sripatmi Sudi Prayitno Swari I, Ni Made Puja Syahrul Azmi Triutami, Tabita Wahyu Tuzzahra, Fatima Ulfa Lu'luilmaknun Ulfa Lu’luilmaknun Umayrah, Umayrah Uswatun Hasanah Wulandari, Nourma Pramestie Yulis Tyaningsih, Ratna Yuniani, Ni Kadek Dwi Zafitri, Pujita