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All Journal Jurnal Nalar Pendidikan JURNAL MANAJEMEN MUTU PENDIDIKAN (JMMP) International Journal of Advances in Intelligent Informatics Review of Indonesian Economic and Business Studies PEDAGOGIA Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) JURNAL EDUCATION AND DEVELOPMENT Al-Banjari : Jurnal Ilmiah Ilmu-Ilmu Keislaman JURNAL ILMIAH M-PROGRESS Jurnal Ekonomi dan Pembangunan JURNAL PENDIDIKAN MIPA UNM Environmental Journals MURHUM : JURNAL PENDIDIKAN ANAK USIA DINI Jendela Pendidikan Jurnal Ilmiah Wahana Pendidikan Learning Society: Jurnal CSR, Pendidikan dan Pemberdayaan Masyarakat Jurnal Minfo Polgan (JMP) EKONOMIKA45 Boting Langi: Jurnal Seni Pertunjukan Jurnal Ilmiah Teknik (JUIT) Jurnal Abdi Masyarakat Multidisiplin Journal of Educational Sciences Journal of Law, Poliitic and Humanities Riwayat: Educational Journal of History and Humanities Jurnal Pengabdian Kepada Masyarakat Darma Saskara Review: Journal of Multidisciplinary in Social Sciences Tunas: Jurnal Penelitian Pendidikan Dasar
Makmun Makmun
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Other

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Development of BRIGAVI SIPA as Learning Media Based on Picture Story Books and Videos about Pancasila Symbols and Their Application for First Grade Elementary School Marwah, Alifa Ambar; Hidayanto, Dwi Nugroho; Sukriadi , Sukriadi; Hidayat, Taufik; Makmun, Makmun
Journal of Educational Sciences Vol. 10 No. 1 (2026): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.10.1.p.848-867

Abstract

This research is motivated by the limited availability of interesting reading materials for Pancasila Education. The learning process so far tends to rely on the use of textbooks provided by the government and student worksheets. Schools still show a low level of innovation and tend to be monotonous, resulting in limited student active involvement, with only a small number of students actively participating, while other students have not fully understood the material presented. This study aims to determine the development process, feasibility level, and practicality of BRIGAVI SIPA as a Picture Storybook-Based Learning Media and Videos on Pancasila Symbols and Their Application for Grade I Elementary School. The development was carried out using the ADDIE model through the stages of analysis, design, development, implementation, and evaluation. The resulting products are five picture storybooks and learning videos. The feasibility results show that BRIGAVI SIPA as a learning media is in the very feasible category with a percentage of 95% by media experts, 97% by language experts, and 94% by material experts. The practicality test involved teachers and 16 grade I students, who each obtained a percentage of 91% and 97%, respectively, in the very practical category.
Development of IN-WAY GENORA Learning Media (Interactive Wayground Based Material for Recognizing Norms in Society) Elementary School Mayzurra, Nayla; Sukriadi, Sukriadi; Hidayat, Taufik; Iksam, Iksam; Makmun, Makmun
Journal of Educational Sciences Vol. 10 No. 1 (2026): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.10.1.p.868-882

Abstract

This research is motivated by the low level of student involvement in Pancasila Education learning, particularly in the topic of recognizing norms in society. This condition is influenced by teacher centered learning practices and the limited use of interactive and technology based learning media in the classroom. As a result, students tend to be passive and less motivated during the learning process. This study aims to develop IN-WAY GENORA learning media (Interactive Wayground based Material on Recognizing Norms in Society) and to determine its feasibility and practicality for sixth grade elementary school students. The research employed the Research and Development (R&D) method using the ADDIE model, which consists of analysis, design, development, implementation, and evaluation stages. Data were collected through validation questionnaires completed by media experts, material experts, and language experts, as well as response questionnaires from teachers and students. The results indicate that the IN-WAY GENORA media achieved feasibility percentages of 91% from media experts, 91% from material experts, and 97% from language experts, all categorized as very feasible. Furthermore, student responses reached 86% and teacher responses reached 82%, both classified as very practical. These findings indicate that IN-WAY GENORA is highly suitable and practical for supporting Pancasila Education learning in elementary schools.
STRATEGI PENYALURAN PUPUK BERSUBSIDI DI INDONESIA Ragimun, Ragimun; Makmun, Makmun; Setiawan, Sigit
JURNAL ILMIAH M-PROGRESS Vol 10 No 1 (2020): JURNAL ILMIAH M-PROGRESS
Publisher : Feb Universitas Dirgantara Marsekal Suryadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.911 KB) | DOI: 10.35968/m-pu.v10i1.369

Abstract

o realize food self-sufficiency in Indonesia, it needs to be supported by effective distribution of subsidizedfertilizer. The main causes of ineffective distribution of subsidized fertilizers are irregularities, weak oversightfrom implementing institutions and weak community control. Likewise, the aspects of transparency andinformation disclosure in the chain of subsidized fertilizer implementation are also still weak. So far, theregulations governing the mechanism for implementing subsidized fertilizer distribution policies are quiteadequate but their implementation is still weak. In this study a descriptive approach is used to explore anddescribe the development of distribution as well as the strategies adopted to obtain more effective alternativedistribution of subsidized fertilizer. This study also compares the policy of distribution of subsidized fertilizersin several countries. Based on the results of the study, several schemes or alternative distribution of subsidizedfertilizer are still needed in Indonesia. Irregularities occur because of errors in the collection of data "RDKK", the distribution of subsidized fertilizers to unauthorized parties, the large volume of distribution, procurementand distribution of subsidized fertilizers as well as the obstacles in calculating fertilizer subsidies. Onerecommendation that can be submitted for the distribution of subsidized fertilizers effectively is that severalalternative channels can be implemented. One alternative for the distribution of subsidized fertilizers includesthe use of an electric card through "Gapoktan", distribution of fertilizer subsidies through the use of the PupukIndonesia Mart kiosk and through direct distribution to fertilizer producers in Indonesia.Keywords: fertilizer subsidy policy, distribution scheme, food self-sufficiency
Chaos-Based Digital Image Encryption Using Arnold’s Cat Map Permutation and Duffing Map Diffusion: A Python Desktop Implementation Makmun, Makmun; Edi Sukirman; Erma Sova; Muhamad Wahyudi
Jurnal Ilmiah Teknik Vol. 5 No. 1 (2026): Januari: Jurnal Ilmiah Teknik
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/juit.v5i1.2529

Abstract

Digital images are widely used for identification, communication, and information exchange, yet their large size, high pixel correlation, and uneven intensity distribution make them vulnerable to theft, manipulation, and statistical inference, thereby requiring encryption mechanisms tailored to image characteristics.Purpose: This study proposes a chaos-based permutation–diffusion scheme that combines Arnold’s Cat Map for pixel permutation and the Duffing Map as a keystream generator for diffusion to strengthen digital image encryption and improve resistance to unauthorized analysis. Methodology: An experimental quantitative approach was conducted through the development of a Python-based desktop application. Ten test images (RGB and grayscale) with varying resolutions were encrypted and decrypted using predefined key settings. Security and performance were evaluated using histogram analysis, entropy, pixel correlation, key sensitivity, processing time, and key space. Findings: The encrypted images exhibit near-uniform histograms, entropy values approaching the ideal for 8-bit images (≈8), and pixel correlation values close to zero, indicating strong statistical concealment. The scheme also demonstrates high key sensitivity, where small key changes prevent meaningful decryption, and a large key space that supports brute-force resistance. Processing time increases with image size but remains practically feasible for desktop implementation. Implications: The proposed scheme can be applied to protect sensitive image data in local desktop environments and image exchange scenarios, reducing risks of statistical attacks and brute-force attempts while maintaining acceptable runtime for common image sizes. Originality: This study delivers an end-to-end integration of Arnold’s Cat Map and the Duffing Map within a permutation–diffusion structure implemented as a Python desktop application, supported by structured security and efficiency evaluation, thereby providing a practical and reproducible contribution to chaos-based image cryptography.
Co-Authors Alben Ambarita Aminuyati Ana Sriekaningsih Anggraeni, Fakhriza Aprilia Pangestu Putri, Ayu Aprillia Pangestu Putri, Ayu Arafah, Andi Asrafiani Asrafiani Arafah, Andi Ayu Puspita Sari Azainil Azainil Baehaqi Bambang Yulianto Binastuti, Sugiarti Chaeruna, Tyastya Dhian Sweetania Diana Septika, Hety Diki Diki Dwi Nugroho Hidayanto Dwiyono, Yudo Eddy Mayor Putra Sitepu Edi Sukirman Endang Setyaningsih Erma Sova etiyasningsih etiyasningsih Etiyasningsih, Etiyasningsih Fidya, Feny G, Layla Dominique Guyub Nuryanto Hafidzi, Anwar Handayani, Merlin Harmadi, Ashur Iksam, Iksam Irawati Irawati Irewati, Titiek Irwandaru Dananjaya Isna Kartika, Wilda Iswanto, Perli Julius Nursyamsi Julius Nursyamsi Jupri Jupri Lestari, Dilla M. Abdul Mukhyi Malpaleni Satriana MALPALENI SATRIANA, MALPALENI Marwah, Alifa Ambar Mayzurra, Nayla Melati, Raina Muhamad Wahyudi Muhammad Suyudi Mursidah, Ichsani Mustamiroh, Mustamiroh Nuramalia, Dina Nurdin Nurdin Nurlita pertiwi, Nurlita Nurmalika, Ratu Paryadi Paryadi, Paryadi Puji Sularsih Ragimun, Ragimun Rilla Safitri, Nur Rita Oktaviani Rossi Septy Wahyuni Rosyada, Fani Yulia Safitri, Amelia Sandy, Ricky Ari Sarifuddin Madenda Sariyati, Sariyati Sastriana, Malpaleni Sembiring, Rinawati Septika, Hety Diana Sigit Setiawan Siti Chodijah Sukriadi , Sukriadi sukriadi sukriadi Sumadi Sumadi Suriansyah, Suriansyah Suryadi MT Taufik Hidayat Tri Wahyuningsih Warsinah Warsinah Winarsih Winarsih Yandi, Yandi