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All Journal Jurnal Statistika Universitas Muhammadiyah Semarang Jurnal Pendidikan Matematika RAFA Jurnal Edukasi Matematika dan Sains Jurnal Sains Matematika dan Statistika BAREKENG: Jurnal Ilmu Matematika dan Terapan Pendas : Jurnah Ilmiah Pendidikan Dasar Communication in Biomathematical Sciences Jambura Journal of Mathematics MONSU'ANI TANO Jurnal Pengabdian Masyarakat Jurnal Matematika UNAND JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Contemporary Mathematics and Applications (ConMathA) Jambura Journal of Mathematics Education Jambura Journal of Biomathematics (JJBM) Jurnal Diferensial Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi MATHunesa: Jurnal Ilmiah Matematika Pedagogy : Jurnal Pendidikan Matematika Jurnal Pengabdian Papua Bulletin of Applied Mathematics and Mathematics Education Trigonometri: Jurnal Matematika dan Ilmu Pengetahuan Alam Journal of Mathematics, Computation and Statistics (JMATHCOS) Limits: Journal of Mathematics and Its Applications Indonesian Journal of Computational and Applied Mathematics Jambura Journal of Biomathematics (JJBM)
Hasan S. Panigoro
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Analisis Kemampuan Literasi Numerasi Peserta Didik Melalui Hasil Jawaban Asesmen Madrasah Masrulkhalis Masrulkhalis; Sarson W Dj Pomalato; Hasan S Panigoro
JEMS: Jurnal Edukasi Matematika dan Sains Vol. 13 No. 2 (2025)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v13i2.21332

Abstract

Penelitian ini bertujuan untuk menganalisis pencapaian literasi numerasi siswa berdasarkan hasil jawaban mereka pada ujian literasi numerasi. Pendekatan yang digunakan adalah deskriptif kuantitatif, dengan sampel siswa yang telah mengikuti ujian literasi numerasi di sekolah menengah pertama. Data dikumpulkan melalui jawaban peserta didik pada soal evaluasi dan dianalisis untuk mengidentifikasi tingkat kemampuan literasi numerasi, pola kesalahan, dan faktor-faktor yang mempengaruhi hasil tersebut. Hasil penelitian menunjukkan bahwa sebagian besar siswa berada pada tingkat literasi numerasi dasar hingga menengah, dengan kesulitan utama pada soal-soal yang memerlukan interpretasi data dan pemecahan masalah. Beberapa rekomendasi untuk meningkatkan pencapaian literasi numerasi di antaranya pengembangan metode pembelajaran kontekstual dan penggunaan media pembelajaran digital. Kata kunci: Literasi numerasi, analisis jawaban siswa, pencapaian pembelajaran, metode pembelajaran, pemecahan masalah
KOMBINASI ALGORITMA KRIPTOGRAFI RC6 DAN STEGANOGRAFI LSB UNTUK PENGAMANAN PESAN TEKS Ferawati Kai; Agusyarif Rezka Nuha; Asriadi Asriadi; Hasan S. Panigoro; Nisky Imansyah Yahya; Armayani Arsal
MATHunesa: Jurnal Ilmiah Matematika Vol. 13 No. 02 (2025)
Publisher : Universitas Negeri Surabaya

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

Abstract

The rapid advancement of technology has led to various types of technological crimes. One solution to secure messages is by using cryptographic and steganographic techniques. This research combined the Rivest Code 6 (RC6) cryptographic algorithm and the Least Significant Bit (LSB) steganographic algorithm to enhance message security. The study analyzed changes in an image embedded with a message and sent through applications such a WhatsApp, Telegram, and E-mail. The final result show that the image embedded with the message does not undergo significant changes. However, stego images sent directly via WhatsApp and Telegram experience size alterations, which cause the embedded messages to become corrupted. Meanwhile, stego images sent as documents retain their size, allowing the message to remain intact. Additionally, stego images sent via E-mail, either as attachments or directly, do not experience size changes, and the embedded messages can be fully retrieved.
Geographically weighted panel regression using Haversine distance for mapping sustainable development goals Mohamad Hidayat Hala; Hasan S. Panigoro; Amanda Adityaningrum
Bulletin of Applied Mathematics and Mathematics Education Vol. 6 No. 1 (2026)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/bamme.v6i1.16002

Abstract

The Sustainable Development Goals (SDGs) vary widely across Asian countries, indicating that the factors driving SDGs achievement may vary by location. Global models may miss these local variations, so this study used Geographically Weighted Panel Regression (GWR Panel), a method that estimates separate regression coefficients for each geographical location. The GWR Panel in this study was used to capture spatially varying SDGs determinants across 46 Asian countries from 2015 to 2024. This study also compares four Adaptive Kernel functions (Gaussian, Exponential, Bisquare, Tricube) with Haversine distances, as kernel choice directly affects which neighboring countries influence each local coefficient estimate, where applying the incorrect kernel to spatially heterogeneous data can lead to biased local estimates. The best kernel was selected using Cross-Validation (CV). The Adaptive Exponential Kernel produced the lowest CV value (81.686), compared to Adaptive Gaussian (83.128), Bisquare (84.485), and Tricube (85.095), confirming it as the most accurate kernel for this data. The results identified 16 distinct country groups, demonstrating that SDGs determinants vary across Asia. Education, gender, economic growth, infrastructure, environment, institutions, and partnerships are universally important. Meanwhile, water, health, hunger, and climate show the greatest regional variation. SDGs policies should be adjusted to local contexts.
DEVELOPMENT OF INTERACTIVE EDUCATIONAL MULTIMEDIA USING CANVA FOR THE TOPIC OF SYSTEM OF LINEAR INEQUALITIES IN TWO VARIABLES FOR 10TH GRADE Gitami Suleman; Hasan S. Panigoro; Taulia Damayanti
Pedagogy: Jurnal Pendidikan Matematika Vol. 11 No. 2 (2026): Pedagogy : Jurnal Pendidikan Matematika
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/w27bf296

Abstract

This study aims to develop a Canva-based interactive multimedia published as a website multimedia learning tool on the topic of System of Linear Inequalities in Two Variables that is suitable for use in the mathematics learning process. This study employs the Research and Development (R&D) method using the ADDIE development model, which consists of the Analysis, Design, Development, Implementation, and Evaluation stages. The analysis stage involved identifying needs, learner characteristics, the curriculum, content, as well as the learning environment and resources. The design stage included formulating learning objectives, designing the presentation flow, user interface, storyboard, and research instruments. Subsequently, in the development stage, a website-based educational multimedia was created and validated by subject matter experts and media experts. The results of the study indicate that the developed educational multimedia meets the feasibility criteria and can be used in the learning process. This educational multimedia is expected to help students understand the material more easily and increase their interest in the learning process.
ANALISIS KONTEN EDUKASI MATEMATIKA BERBASIS INSTAGRAM REELS PADA MATERI TRIGONOMETRI SISWA SMA KELAS X Ali Rusman; Sarson W. Dj Pomalato; Hasan S. Panigoro
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 12, No 1 (2026)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v12i1.9697

Abstract

This study aims to evaluate the impact of mathematics educational content based on Instagram Reels on learning basic trigonometry, focusing on visual, audio, and material delivery aspects, as well as to identify the most effective content in enhancing the learning interest of tenth-grade high school students. The study population consisted of over 50,000 followers of the researcher’s personal Instagram account, with 1,736 high school students selected as the sample through a preliminary survey using the polling feature among 4,134 followers. This research employed a Research and Development (RD) approach using the ADDIE model, which includes analysis, design, development, implementation, and evaluation stages, to produce valid and practical educational video content. The feasibility test results indicated that the learning media achieved average scores ranging from 4.53 to 4.58, categorized as “Highly Feasible.” Practicality testing showed an average percentage of 84.77%, classified as “Highly Practical,” with high ratings for ease of use, student engagement, material comprehension, and learning relevance. The findings demonstrate that mathematics educational content based on Instagram Reels is effective, engaging, and capable of enhancing motivation and learning interest among tenth-grade high school students in basic trigonometry.
Systematic Literature Review on the Integration of Technology in Enhancing Problem-Solving Skills in Mathematics Education Sianne Sarif; Ismail Djakaria; Hasan S. Panigoro
Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi Volume 14 Issue 2 August 2026
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/euler.v14i2.39501

Abstract

This systematic literature review explores how technology is being used in math instruction students and the effect on this issue of problem-solving. Based on nine chosen studies, the review synthesises evidence about which kind of technological tools help improve problem-solving skills and the advantages and disadvantages of their use. The results show that the integration of technology positively helps students improve their problem-solving performance within pedagogically aligned learning activities, one that fosters strategic thinking, metacognitive skills and collaborative involvement. Some suitable tools are dynamic mathematics software, computer algebra system, Interactive learning tool and TPACK (technological pedagogical content knowledge) based technology. It also notes that benefits come with the caveat of schools not yet being prepared to teach, curriculum alignment and sufficient access to materials for learning, while challenges include equity of technology infrastructure, inadequate training and the speed at which digital tools change. The synthesis provides overall evidence of a conditional but significant effect of technology on developing problem-solving skills in mathematics education.
Co-Authors Abubakar, Agung Sucipto Agus Suryanto Agus Suryanto Agusyarif Rezka Nuha Ajiboye, Aminat Olabisi Ali Rusman Amanda Adityaningrum Amelia Tri Rahma Sidik Apon Ismail Armayani Arsal Armayani Arsal Asriadi Asriadi Asriadi Asriadi Asriadi Asriadi, Asriadi Balogun, Ghaniyyat Bolanle Beay, Lazarus Kalvein Cabelita Husuna Darti, Isnani Datu, Pratiwi Ardin Daud, Sriwati M. Dewi Rahmawaty Isa DIAN SAVITRI Dian Savitri Djihad Wungguli Femy M. Sahami Ferawati Kai G. S. Mahapatra Gani, Friansyah Gitami Suleman Hadi Susanto Harto Malik Hidajati, Ninik Wahju Indah Permatasari Ismail Djakaria Isnani Darti Isnani Darti Isnani Darti Isran K Hasan Isran K. Hasan K. Nasib, Salmun Kalarani Murugesan Kasim, Ranan Kaune, Nurlaila Kavitha Arumugam Kusumahwinahyu, Wuryansari Muharini La Ode Nashar Lahay, Anatasya Lailany Yahya Lakoro, Tiara Lamuda, Zulfatra Lanto Ningrayati Amali LIMALO, SRI AGUSTIN Mahmud, Sri Lestari Majid3, Majid Masrulkhalis Masrulkhalis Mohamad Hidayat Hala Mohamad Taufik Hamani Nadhilah, Farhah Nisky I. Yahya NISKY IMANSYAH YAHYA Nisky Imansyah Yahya Nisky Imansyah Yahya Novianita Achmad Nurafni, Firda Nurdia Walangadi Nurhayati Abbas Nurmardia Abdussamad, Siti Nurwan Nurwan, Nurwan Nurwan, Nurwan Oguntolu, Festus Abiodun Omede, Benjamin Idoko P. K. Santra Pakaya, Revandi S. Perry Zakaria Peter, Olumuyiwa James Prasantha Dhandapani Rahmi, Emli Rauf, Jayanti Rebecca Nalule Resmawan Resmawan Resmawan Resmawan Salmun K. Nasib Sarson W DJ Pomalato Sarson W. Dj Pomalato Sianne Sarif Sidik, Amelia Tri Rahma Siraj, Suaib A Suaib A. Siraj suma, reza ardiansyah Suryanto, Agus Taulia Damayanti Vishalakshi Kuppusamy Wuryansari Muharini Kusumahwinahyu Yahya, Nisky Imansyah Yayu Indriati Arifin