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All Journal Kreano, Jurnal Matematika Kreatif-Inovatif AKSIOMA: Jurnal Program Studi Pendidikan Matematika NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Jurnal Pendidikan Informatika dan Sains MaPan : Jurnal Matematika dan Pembelajaran Pendas : Jurnah Ilmiah Pendidikan Dasar JPMI (Jurnal Pendidikan Matematika Indonesia) Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika AXIOM : Jurnal Pendidikan dan Matematika GERVASI: Jurnal Pengabdian kepada Masyarakat SAP (Susunan Artikel Pendidikan) Journal of Education and Learning Mathematics Research (JELMaR) Didaktik : Jurnal Ilmiah PGSD STKIP Subang ABSIS : Mathematics Education Journal JagoMIPA: Jurnal Pendidikan Matematika dan IPA Indo-MathEdu Intellectuals Journal Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam (JURRIMIPA) Prima Magistra: Jurnal Ilmiah Kependidikan Journal of Creative Student Research Student Scientific Creativity Journal Madani: Multidisciplinary Scientific Journal International Journal of Trends in Mathematics Education Research (IJTMER) Journal of Edukasi Borneo Student Research Journal Riemann : Research of Mathematics and Mathematics Education Jurnal Inovasi Pendidikan dan Pengajaran Jurnal Riset Pecinta Matematika Jurnal Didaktik Matematika Dinamis: Jurnal Inovasi dan Transformasi Pendidikan
Iwit Prihatin
Universitas PGRI Pontianak
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Pengembangan Media Pembelajaran Interaktif Edpuzzle Berbasis Problem Based Learning (PBL) Terhadap Kemampuan Pemecahan Masalah dalam Materi Statistika Kelas VII SMP Negeri 2 Samalantan Idawati, Idawati; Haryadi, Rahman; Prihatin, Iwit
Indo-MathEdu Intellectuals Journal Vol. 6 No. 4 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i4.3475

Abstract

This study aims to determine the level of validity, practicality, and effectiveness of the Edpuzzle interactive learning media based on Problem-Based Learning (PBL) on problem-solving skills in statistics material. The research method used in this study is the research and development method. The subjects in this study were divided into two, namely development subjects and product trial subjects. The data collection tools used in this study were validation sheets, questionnaires, and tests. The resulting data was analysed descriptively quantitatively. Based on the research results that have been conducted, it can be concluded that the Edpuzzle interactive learning media based on PBL on problem-solving skills is very valid, very practical, and very effective to be used as a learning medium.
Pengembangan Media Truth Or Dare Math Berbasis Strategi Heuristik Terhadap Kemampuan Pemecahan Masalah dalam Materi Peluang pada Siswa Kelas VIII SMP Negeri 1 Parindu Norita Esra Yanti Sinaga; Iwit Prihatin; Muhamad Firdaus
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 1 No. 2 (2022): Oktober : Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v1i2.576

Abstract

Penelitian ini bertujuan untuk menghasilkan media pembelajaran Truth Or Dare Math berbasis strategi heuristik dalam materi peluang pada siswa kelas VIII SMP Negeri 1 Parindu yang mencapai tingkat kevalidan, kepraktisan, dan keefektifan. Penelitian ini menggunakan model rancangan pengembangan 4D, yang terdiri atas define (pendefinisian), design (perancangan), development (pengembangan), dan disseminate (penyebaran). Subjek dalam penelitian ini adalah siswa kelas VIII-1 SMP Negeri 1 Parindu sebanyak 30 orang siswa. Instrumen yang digunakan dalam penelitian ini adalah lembar validasi, angket, dan soal Posttest. Berdasarkan hasil penelitian pengembangan truth or dare math berbasis strategi heuristic terhadap kemampuan pemecahan masalah dalam materi peluang pada siswa kelas VIII SMP Negeri 1 Parindu tergolong valid, praktis, dan efektif untuk digunakan.
Analisis Kemampuan Pemecahan Masalah Matematis Siswa Ditinjau Dari Gaya Belajar Pada Materi Spltv Kelas X SMA Karya Sekadau Aurelia Ica; Iwit Prihatin; Hartono , Hartono
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 1 No. 2 (2022): Oktober : Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v1i2.578

Abstract

The research method used in this research is descriptive qualitative research and the form of research used is a case study with the subject being students of class X IIS 4 consisting of 30 students. The data collection tool used was a learning style questionnaire, a test of mathematical problem solving abilities in the form of 2 essays, and interviews with 6 students, namely 2 students with a visual learning style, 2 students with an auditory learning style, and 2 students with a kinesthetic learning style. Before being used in this study, the questions were tried out to determine validity, discriminatory power, index of difficulty, and test reliability. From the results of the study it can be concluded that the students' mathematical problem-solving abilities in terms of learning styles in SPLTV material as a whole have a percentage of 65% with moderate criteria. The sub-problems in this study are as follows: (1) The mathematical problem solving ability of students with a visual learning style has a percentage of 64.82% with moderate criteria; (2) Mathematical problem solving ability of students with auditory learning style ability has a percentage of 72.92% with moderate criteria; (3) The ability of students' mathematical problem solving with learning styles has a percentage of 61.72% with low criteria.
Analisis Self-confidence dalam Pemecahan Masalah Matematis Siswa di SMPN 1 Mentebah Kabupaten Kapuas Hulu Sunarti Alawiyah; Nurmaningsih Nurmaningsih; Iwit Prihatin
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 1 No. 2 (2022): Oktober : Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v1i2.755

Abstract

Penelitian ini mengimplementasikan metode deskriptif kualitatif, yang bertujuan untuk menganalisis self confidence siswa dalam pemecahan masalah matematis siswa di SMP Negeri 1 Mentebah. Data dikumpulkan dan dideskripsikan dalam bentuk kata-kata dalam penelitian deskriptif. Penelitian ini dilakukan di SMP Negeri 1 Mentebah. Data penelitian ini dikumpulkan melalui cara-cara tertentu yaitu, tes, angket, wawancara yang digunakan untuk menganalisis self-confidence yang telah dialami oleh siswa dalam pemecahan masalah matematis, kemudian diolah menjadi suatu informasi yang jelas dan mudah dipahami. sumber data dalam penelitian ini adalah 6 siswa kelas VIII dan 1 guru bidang studi di SMP Negeri 1 Mentebah. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah teknik pengukuran, teknik komunikasi langsung dan teknik komunikasi tidak langsung dengan alat pengumpul data berupa tes soal, angket, pedoman wawancara dan dokumentasi. Adapun teknik analisis data yang digunakan yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian diperoleh bahwa secara umum semakin tinggi self confidence pada masing-masing kategori maka semakin tinggi pula kemampuan pemecahan masalah siswa yang dimiliki siswa, sehingga tingkat self confidence siswa selaras dengan kemampuan pemecahan masalah matematis siswa.
Pengaruh Pembelajaran Problem Posing Terhadap Hasil Belajar Matematika Siswa Pada Materi Pecahan Kelas VII Sri Karmila Novita Sari; Muchtadi Muchtadi; Iwit Prihatin
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 2 No. 1 (2023): April : Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v2i1.757

Abstract

Penelitian ini merupakan penelitian kuantitatif dengan menggunakan metodologi penelitian eksperimen. Yang digunakan untuk analisis data adalah hasil belajar siswa dengan ambang nilai KKM 80. Investigasi ini akan dilakukan di SMP Negeri 2 Pontianak. Peserta penelitian adalah siswa kelas tujuh. Siswa kelas VII A sebagai kelas eksperimen dan siswa kelas VII B sebagai kelas kontrol, masing-masing berjumlah 29 dan 28 siswa yang menjadi sampel penelitian. Penyelidikan ini memanfaatkan materi pecahan kelas VII. Menurut hasil, pembelajaran problem posing mempengaruhi hasil belajar siswa dibandingkan dengan pembelajaran tradisional. Jika disajikan dengan model pembelajaran konvensional, siswa mendapatkan skor rata-rata 62,32, namun jika disajikan dengan model pembelajaran problem posing, siswa mendapatkan skor rata-rata 81,97 lebih tinggi dari skor KKM..
Kemampuan Komunikasi Matematis ditinjau dari Self-Esteem Siswa SMP pada Materi SPLDV Ramadhani, Safitri; Oktaviana, Dwi; Prihatin, Iwit
Indo-MathEdu Intellectuals Journal Vol. 6 No. 6 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i6.4197

Abstract

This study aims to assess the mathematical communication abilities of junior high school students regarding self-esteem with the topic of two-variable linear equation systems. The research method used is descriptive qualitative research. The participants in this study are ninth-grade students at SMP Yakhalusti in Pontianak. This study uses measurement techniques, direct communication strategies, and indirect communication techniques for data collection. The subjects in this study are class IX A students of SMP Yakhalusti Pontianak, totaling 28 students selected using purposive sampling. Meanwhile, for data analysis subjects, 6 students were chosen based on criteria of high, medium, and low self-esteem. The research findings show that students with high self-esteem fulfill three indicators of mathematical communication skills: the capacity to translate mathematical concepts into real objects and images (drawing), the ability to articulate situations as mathematical expressions, and the proficiency to explain and convey mathematical ideas in written form using their own language. Students with moderate self-esteem met two indicators: the ability to reflect mathematical ideas into tangible objects and images (drawing) and the capacity to explain and express mathematical ideas in writing in their own language. In contrast, students with low self-esteem did not meet any of the three indicators of mathematical communication ability: drawing, mathematical expression, and written text.
PENGEMBANGAN FLIPBOOK DIGITAL BERBASIS CANVA PADA MATERI LINGKARAN TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA KELAS VIII Ulul Azmi; Iwit Prihatin; Abdillah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 01 (2025): Volume 10, Nomor 01 Maret 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i01.22405

Abstract

This research aims to create a Canva-based digital flipbook on circle material to enhance the problem-solving skills of eighth-grade students. The research design used in this Research and Development (R&D) study is the ADDIE development model, which consists of five stages: Analyze, Design, Development, Implementation, and Evaluating. Based on the research results and discussion, the first is the average of the percentage calculation from material experts and media experts, which is obtained at 94.80% with very valid criteria. The second average from the calculation of the percentage of teacher response questionnaires and student response questionnaires is 88.56% with the criteria of very practical. As for the third, the calculation of the posttest results for students reached an effectiveness level of 66.67% with an effective criterion.
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS PADA MATERI SPLDV DITINJAU DARI GAYA BELAJAR SISWA DI SMP NEGERI 2 SUNGAI KAKAP Selvia Wilyana; Muhamad Firdaus; Iwit Prihatin
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 01 (2025): Volume 10, Nomor 01 Maret 2025 in progress
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i01.22526

Abstract

This research aims to analyze in depth the mathematical communication skills possessed by students at SMP Negeri 2 Sungai Kakap in terms of the learning styles possessed by students with three learning styles, namely visual, auditory and kinesthetic. This research is a descriptive qualitative research method in the form of a case study. In this research, the case that will be studied is how mathematical communication skills in SPLDV material are viewed from students' learning styles. Data collection tools in research are questionnaires, tests and interviews. The subjects of this research were 26 students in class VIII B of SMP Negeri 2 Sungai Kakap. In this study, it was concluded that students with a high auditory learning style had stronger mathematical communication skills, while students with a visual and auditory learning style experienced difficulties in mathematical communication indicators. It is hoped that these findings can help in formulating strategies to improve mathematical communication skills and learning style questionnaires in mathematics learning.
Analisis Kemampuan Berpikir Kritis Matematis dalam Menyelesaikan Soal Materi Perbandingan Ditinjau dari Self Efficacy Al-Islami, Saniyati; Prihatin, Iwit; Hartono, Hartono
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2582

Abstract

This study examines the correlation between mathematical critical thinking skills and self efficacy in students of Class VIII at SMP Negeri 1 Suti Semarang. The objective is to assess students’ ability to solve ratio problems, viewed through different levels of self efficacy: high, medium, and low. Using a qualitative descriptive method, the research involves data collection through self efficacy questionnaires, critical thinking tests, and interviews. The data produced were analyzed quantitatively and qualitatively. The findings indicate that students with higher self efficacy demonstrate stronger critical thinking abilities, while those with lower self efficacy struggle more with critical thinking indicators. These insights may help in devising strategies to determine both self efficacy and critical thinking skills in mathematics education
Development of Phet Simulation-Based Mathematics Logic E-Modules in Increasing Students' Mathematical Reasoning Ability Oktaviana, Dwi; Susiaty, Utin Desy; Firdaus, Muhamad; Prihatin, Iwit
Kreano, Jurnal Matematika Kreatif-Inovatif Vol 14, No 2 (2023): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : Mathematics Dept, Math. and Science Faculty, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v14i2.44483

Abstract

This research is represented through digital teaching with online learning simulations used by SMK teachers in learning mathematical logic that has not improved students' mathematical reasoning abilities. This study aims to describe the feasibility, attractiveness, and effectiveness of the PhET simulation-based mathematical logic e-module in improving students' mathematical reasoning abilities. This research method is the R and D. The research subjects were students of SMK Koperasi Pontianak majoring in Multimedia. Research data were collected using indirect communication techniques and measurements with data collection tools in the form of expert validation sheets, student and teacher response questionnaires, and test questions. Based on the results, it can be concluded that the e-module of mathematical logic with PhET simulation at the valid criterion, very interesting and effective. The results of this study can be implemented in the process of learning mathematical logic digitally through PhET simulation learning to improve students' mathematical reasoning abilities.Penelitian ini direpresentasikan melalui bahan ajar digital dengan simulasi pembelajaran online yang digunakan oleh guru SMK dalam pembelajaran logika matematika belum meningkatkan kemampuan penalaran matematis siswa. Penelitian ini bertujuan untuk mendeskripsikan kelayakan, kemenarikan dan keefektifan dari e-modul logika matematika berbasis PhET simulation dalam meningkatkan kemampuan penalaran matematis siswa. Metode penelitian ini adalah metode R and D. Subjek penelitian adalah siswa SMK Koperasi Pontianak tepatnya jurusan Multimedia. Data penelitian dikumpulkan menggunakan teknik komunikasi tidak langsung dan pengukuran dengan alat pengumpul data berupa lembar validasi ahli, angket respon siswa dan guru serta soal tes. Berdasarkan hasil penelitian dan pembahasan, dapat disimpulkan bahwa e-modul logika matematika dengan PhET simulation pada tingkat kriteria valid, sangat menarik dan efektif untuk menyelesaikan kesulitan pada siswa khususnya pada materi logika matematika. Hasil penelitian ini dapat diimplementasikan pada proses pembelajaran logika matematika secara digital serta melalui simulasi pembelajaran PhET simulation untuk lebih meningkatkan kemampuan penalaran matematis siswa.
Co-Authors Abdillah Abdillah Abdillah Abdillah Abdillah Abet Nego Agustin Eudya Ahmad Yani T Al-Islami, Saniyati Anna Kristina Keriahenta Barus Aurelia Ica Dea Armelia Dea Yustina Devia Ananda Ditami Dewi Risalah Diah Tri Muharini Muharini Diva Juariyah Dwi Oktaviana Fahrizar Fahrizar Fourtiwi Apriyani Simanjuntak Genesius, Romi Hartono Hartono , Hartono Hartono Hartono Hartono Hartono Herminovita Herminovita Hodiyanto Idawati Idawati Karina Eka Putri, Karina Eka Magdalena Noviana Dubau Franciska Lemba Marhadi Saputro Marita Marita Muchtadi Muchtadi Muchtadi Muchtadi Muchtadi, Muchtadi Muhamad Firdaus Muhamad Firdaus Muhamad Firdaus Nababan, Berty Erica Nadya Febriani Niasika Nurul Huda Norita Esra Yanti Sinaga Norma Eka Yanti Novia Yulianti Nurmaningsih Oktaviana Safitri Ovianti, Wida Rahman Haryadi Ramadhani, Safitri Reni Astuti Rika Sentia Rizki Ilman Mubaroqah Sandra Selvia Wilyana Seri Hani Sri Karmila Novita Sari Sumiati Sumiati Sunarti Alawiyah Susan Aza Tri Cici Franciska ULUL AZMI Utin Desy Susiaty Vani Dede Wahyuni Wandra Irvandi Wida Ovianti Wida Yudi Darma