Article Per Year (5 Year)
p-Index From 2021 - 2026
2.56
P-Index
This Author published in this journals
All Journal International Journal of Electrical and Computer Engineering Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Pembangunan Wilayah dan Kota Mechatronics, Electrical Power, and Vehicular Technology Journal on Mathematics Education (JME) Jurnal Ilmiah Kursor Jurnal technoscientia Journal of Indonesian Economy and Business Journal of Mathematical and Fundamental Sciences Journal of Engineering and Technological Sciences Journal of ICT Research and Applications Jurnal Edukasi dan Penelitian Informatika (JEPIN) Scientific Journal of Informatics Proceeding of the Electrical Engineering Computer Science and Informatics Jurnal Akuatika Indonesia Journal of Mathematics and Mathematics Education (JMME) JISAE (Journal of Indonesian Student Assesment and Evaluation) JTRM (Jurnal Teknologi dan Rekayasa Manufaktur) Jurnal Darma Agung JURNAL TEKNOLOGI TECHNOSCIENTIA jurnal dikdas bantara LINEAR: Journal of Mathematics Education Jurnal Nasional Teknik Elektro dan Teknologi Informasi Inspiration: Jurnal Teknologi Informasi dan Komunikasi Mathematics Education Journal Journal on Mathematics Education
Bambang Riyanto Trilaksono
Sekolah Teknik Elektro Dan Informatika, Institut Teknologi Bandung Jalan Ganesha 10, Bandung 40132, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Astronomy Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

Published : 55 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 55 Documents
Search

 2   3   4   5   6 
Senior high school mathematics learning through mathematics modeling approach Riyanto, Bambang; Zulkardi; Putri, Ratu Ilma Indra; Darmawijoyo
Journal on Mathematics Education Vol. 10 No. 3 (2019): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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

Abstract

By modeling learning students enjoy learning and doing mathematics in new ways. This study aimed firsly to produce senior high school mathematics modeling tasks, lesson plan, and student worksheet for valid mathematical learning; secondly, to produce senior high school mathematics modeling, lesson plan, and student worksheet for practical mathematics learning; lastly, to produce senior high school mathematics modeling tasks, lesson plan, and student worksheet for potentially effective mathematics learning. This study used method of development research that consisting of 3 steps, i.e., analysis, design, and evaluation. In the analysis stage, researcher did student analysis, curriculum, and mathematical modeling. Second stage are to design and product. Finally, researchers applied a design of formative evaluation consists of self-evaluation, one-to-one, experts review, small group, and field test. Based on experts review, one-to-one, small groups, and field test were obtained valid, practical, and potentially effective, i.e. mathematical modeling tasks, lesson plan, student worksheet to teach mathematical modeling in senior high school and Mathematical modeling tasks and student worksheets to learn mathematical modeling in senior high school.
Ultrapartikel tulang ikan kaya kalsium untuk peningkatan gel surimi pada pemanasan gelombang mikro: Calcium-rich fish bone ultraparticles for enhancing surimi gel strength under microwave heating Riyanto, Bambang; Ramadhan, Wahyu; Trilaksani, Wini; Isnaini, Cahyuning; Wulandari, Ayu Septi
Jurnal Pengolahan Hasil Perikanan Indonesia Vol. 27 No. 12 (2024): Jurnal Pengolahan Hasil Perikanan Indonesia 27(12)
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17844/jphpi.v27i12.60145

Abstract

Produk berbasis surimi memerlukan kekuatan gel yang optimal untuk menghasilkan tekstur yang diinginkan. Penelitian ini bertujuan untuk menentukan konsentrasi terbaik ultrapartikel tulang ikan kaya kalsium (UpTIK) pada surimi ikan kurisi berdasarkan kekuatan gel surimi dan aktivitas TGase endogen pada pemanasan gelombang mikro. UpTIK diperoleh melalui kalsinasi dan nano milling, yang menghasilkan komposisi kalsium yang tinggi. Aktivasi TGase endogen dilakukan dengan variasi konsentrasi UpTIK (0; 0,5; 1; dan 2%) pada surimi dengan pemanasan gelombang mikro. Parameter yang dianalisis meliputi aktivitas ekstrak enzim TGase endogen, analisis warna L*a*b* dan derajat putih, daya ikat air (water holding capacity, WHC), protein larut garam (PLG), dan kekuatan gel. Hasil penelitian menunjukkan bahwa konsentrasi 1% UpTIK memberikan aktivitas TGase tertinggi (0,47±0,05 U/mL) dan kekuatan gel terbaik (647,17 g/cm²). Penambahan UpTIK juga meningkatkan daya ikat air dan protein larut garam tanpa memengaruhi derajat putih surimi. Waktu pemanasan gelombang mikro meningkatkan efisiensi hingga tiga kali lebih cepat dari pemanasan konvensional. Penelitian ini menawarkan inovasi pemanfaatan UpTIK untuk mengaktivasi TGase endogen pada pemanasan gelombang mikro sehingga memberikan potensi diversifikasi baru produk surimi berbasis perikanan tropis.
Bridging mathematics and communication: Implementing realistic mathematics education principles for skill development Siswantari; Sabon, Simon Sili; Listiawati, Nur; Wirda, Yendri; Zulkardi; Riyanto, Bambang
Journal on Mathematics Education Vol. 16 No. 2 (2025): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v16i2.pp729-752

Abstract

Effective mathematical communication is essential for developing conceptual understanding and applying mathematics in real-life contexts. However, empirical studies consistently report that students' mathematical communication skills remain insufficiently developed, highlighting a critical gap in instructional practices that effectively foster these competencies. The Realistic Mathematics Education (RME) approach, grounded in six core principles—reality, levels, intertwinement, activity, interactivity, and guidance—has demonstrated promise in promoting meaningful and contextualized learning. Yet, there is limited empirical research that systematically investigates how these principles specifically support the enhancement of students’ mathematical communication. This study addresses that gap by examining how the application of RME principles contributes to the development of communication skills in junior high school mathematics classrooms. Utilizing a qualitative research design, data were gathered from nine schools across three districts through focus group discussions, lesson plan analysis, and classroom observations. Participants included RME experts, education policymakers, school principals, and mathematics teachers. Thematic analysis was conducted to identify how the six RME principles are operationalized in practice and how they align with indicators of students’ mathematical communication. The findings reveal that each principle plays a distinct yet interconnected role in supporting communication—particularly through meaningful contexts, dialogic interactions, and structured teacher guidance. The study offers empirical support for the broader adoption of RME and highlights its potential to increase teacher motivation and instructional quality. It further underscores the importance of sustained professional development—such as mentoring and lesson study—in enhancing teachers' capacity to implement RME effectively. Future research should focus on developing RME-based instructional materials and digital tools, including GeoGebra-integrated worksheets and context-rich problem sets, to amplify its impact within mathematics education in Indonesia.
Developing Mathematical Modeling Tasks Using Parking Fee for Learning Mathematics Riyanto, Bambang
Journal of Mathematics and Mathematics Education Vol 11, No 2 (2021): Journal of Mathematics and Mathematics Education (JMME)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jmme.v11i2.57971

Abstract

The purpose of this study is to produce valid mathematical modeling tasks using parking fees for learning mathematical modeling in SMK. This study used a research development approach by Akker, Gravemeijer, McKenney and Nieveen. This research consists of 3 stages, namely analysis, design and evaluation. The analysis step was carried out by analyzing students, curriculum, vocational needs, context needed and mathematical modeling. The second step is design and product. The last step is a formative evaluation design which consists of self-evaluation, one-to-one, expert review, small group, and field test. The research only conducted self-evaluation, one-to-one, and expert review. Data analysis used descriptive walk through, expert commentary analysis, solution analysis and student comments to get a valid parking fee context mathematical modeling problem for learning mathematics. This research has produced mathematical modeling problems valid using the context of parking fees for mathematics learning in SMK. The results of this study suggest that it is important for teachers to design and implement mathematical modeling problems using interesting and meaningful real-world contexts in learning mathematics, further research is important to provide scaffolding for students in mathematical modeling problems for mathematics learning, finally, research and learning mathematical modeling crucial to be applied in the future.
Pemodelan dan Desain Kendali Torsi Menggunakan Metode Sistem Identifikasi untuk Meningkatkan Kenyamanan Penumpang Pada Trem Otonom Azarya Pramayudo; Arief Syaichu Rohman; Bambang Riyanto Trilaksono
JTRM (Jurnal Teknologi dan Rekayasa Manufaktur) Vol 8 No 1 (2026): Volume: 8 | Nomor: 1 | April 2026
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat (P3M) Politeknik Manufaktur Bandung (Polman Bandung)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.48182/jtrm.v8i1.197

Abstract

Trams are transportation vehicles that fall under the category of Light Rail Vehicles (LRV), operating in urban areas and connecting different regions within a large metropolitan environment. Tram tracks differ from conventional railways, as they typically consist of dedicated lanes located on or adjacent to roadways, often with specific barriers in place. This condition presents a new challenge, as autonomous trams must be able to adapt to this dynamic environment. This study aims to develop a control system that considers passenger comfort, particularly during braking or deceleration in specific situations and conditions. The System Identification method is chosen to analyze the system's real response to a given input, with the identification results used to design the controller. The identification results and control design were then tested using MATLAB to evaluate the performance of the designed control system in providing a comfortable deceleration experience for passengers. The design results indicate that the control system can regulate torque variations while maintaining acceleration and its rate of change within safe limits.
Co-Authors Abdurrahman - Abikarami Anandadiga Adi Trisna Nurwijaya Adit Kurniawan Agung Surya Wibowo Ali Sadiyoko Anandadiga, Abikarami Arief Syaichu Rohman Arief Syaichu-Rohman Arief Syaichu-Rohman Arief Syaichu-Rohman Armein Z.R. Langi Arry Akhmad Arman Asep Najmurrokhman Astri Purnama Dewi Azarya Pramayudo Bagus Hario Setiadji Bambang Bagus Harianto Bomo S. Wibowo Bomo S. Wibowo Budi Rahardjo Cahyuning Isnaini, Cahyuning Darmawijoyo, Darmawijoyo Doni Ramadhan, Doni Dwi H. Widyantoro Dwi Hendratmo Widyantoro E. Aminudin Aziz E. Aminudin Aziz E. Aminudin Aziz Edvin Ramadhan Edvin Ramadhan Edwin Muhammad Puji Syamsudin Eko Marpanaji Elisati Hulu Emma Marsella Enda Esyudha Pratama, Enda Esyudha Fadjar Rahino Triputra Fadjar Rahino Triputra, Fadjar Rahino Fiqqih Faizah Gede Agus Andika Sani Gugup Kismono Hari Muhammad Hendrawan Hendrawan Hinggo S, Hichmaed Tachta Ibrahin Hakim Ibrahin Hakim Iping Supriana Suwardi Irani Hoeronis Irma Husnaini Jogiyanto Hartono Judhi Santoso, Judhi Kenko Uchida Kenko Uchida Kusprasapta Mutijarsa Kustiariyah Tarman Lady Silk Moonlight Langi, Armein ZR Lazuardi Anggono Lazuardi Anggono Masayu L. Khodra Masayu Leylia Khodra Modestus Oliver Asali Mohamad Dahsyat Mohamad Dahsyat, Mohamad Mohammad Dimas Muhammad Adi Khairul Anshary Muhammad Nur Kholish Abdurrazaq Muhammad Ridho Rosa Muhammad Riyansyah Muhammad Zakiyullah Romdlony Nur Listiawati, Nur Nurwijaya, Adi Trisna Pratama Budi Wijayanto Pratiwi, Ghina Eka Rajesri Govindaraju Ramadhan, Edvin Ratu Ilma Indra Putri Rianto Adhy Sasongko, Rianto Adhy Rila Mandala Riyansyah, Muhammad Rusdy A. Siroj Sani, Gede Agus Andika Saripudin Saripudin Seno Adi Putra Simon Sili Sabon, Simon Sili Sirait, Raisyicha Mutik Siswantari Sri Widyantoro, Sri Subijanto Syafrudin Syafrudin Tjong Wan Sen Toto Indriyanto Trilaksini, Wini Trio Adiono Wahyu Ramadhan Wakhyu Dwiono Wardhana A.S, Wisnu Wibowo, Slamet Widowati, Widowati Widyawardana Adiprawita Widyawardana Adiprawita, Widyawardana Widyawardhana Adiprawita Wijayanto, Pratama Budi Wini - Trilaksani Wirda, Yendri Wrastawa Ridwan Wulandari, Ayu Septi Zulkardi Zulkardi Zulkardi