Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

9.236

P-Index

This Author published in this journals

Mulyono, Budi

Pendidikan Matematika, Universitas Sriwijaya

Author-ID : 857079

Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

Published : 81 Documents Claim Missing Document

Claim Missing Document

Articles

5 6 7 8 9

Desain LIT untuk Penguasaan Konsep Bilangan Bulat melalui Permainan Jejamok dan Lesson Study Handayani, Ratih; Putri, Ratu Ilma Indra; Zulkardi, Zulkardi; Susanti, Ely; Mulyono, Budi
Jurnal Silogisme : Kajian Ilmu Matematika dan Pembelajarannya Vol 10 No 02 (2025): Desember
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/silogisme.v10i02.10778

Pembelajaran matematika sering kali terputus dari pengalaman nyata siswa, membuat mereka kesulitan memahami konsep abstrak, seperti bilangan bulat dan operasinya. Ketidakpahaman siswa terhadap bilangan positif, negatif, serta operasi aritmetika sering menjadi hambatan utama dalam pembelajaran. Pendekatan PMRI menggarisbawahi pentingnya menggunakan konteks dunia nyata untuk menjembatani pemahaman ini, dengan permainan tradisional jejmok. Penelitian ini bertujuan untuk mengembangkan dan menguji Desain Local Instruction Trajectory (LIT) berbasis permainan tradisional Jejamok, untuk mengajarkan operasi bilangan bulat. Selain itu, penelitian ini menganalisis pengaruh pembelajaran berbasis permainan terhadap penguasaan konsep bilangan bulat siswa serta mengevaluasi peran lesson study dalam meningkatkan kualitas perancangan dan implementasi aktivitas pembelajaran berbasis permainan pada siswa kelas 6 SDIT Insan Rabbani, Kotabumi, Lampung Utara. Penelitian ini menggunakan metode Design Research dengan pendekatan kualitatif. Tipe penelitian yang digunakan adalah Validation Studies dengan tiga tahap utama: Preparing for the Experiment, Design Experiment, dan Retrospective Analysis. Teknik pengumpulan data meliputi observasi, wawancara, dan tes Teknik analisis data mengikuti model Miles dan Huberman yang mencakup reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian sebanyak 82% siswa telah menunjukkan penguasaan konsep. Hal ini berarti pendekatan berbasis permainan tradisional Jejamok efektif dalam meningkatkan pemahaman siswa terhadap konsep bilangan bulat. Lesson study berperan signifikan dalam menyempurnakan desain pembelajaran, melalui proses kolaborasi antara guru, peneliti, dan rekan sejawat. Penelitian ini mendukung temuan sebelumnya yang menyatakan bahwa pembelajaran berbasis konteks budaya lokal dan kolaborasi dalam lesson study dapat meningkatkan efektivitas pengajaran konsep matematika

Pengembangan LKPD Digital Berbasis Computational Thinking dengan Konteks Budaya Sumatera Selatan Cahya Ramadan, Dwi; Hapizah, Hapizah; Mulyono, Budi
Jurnal Pendidikan Matematika RAFA Vol 11 No 2 (2025): Jurnal Pendidikan Matematika RAFA
Publisher : Program Studi Pendidikan Matematika, Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/jpmrafa.v11i2.31423

Penelitian ini bertujuan mengembangkan Lembar Kerja Peserta Didik (LKPD) digital pada materi prisma berbasis Computational Thinking (CT) dengan konteks budaya Sumatera Selatan yang valid dan praktis. Penelitian dilaksanakan di SMP Islam Darul Quran Hanif kelas VII semester ganjil tahun pelajaran 2025/2026. Metode yang digunakan ialah Design Research tipe Development Studies dengan tahapan evaluasi formatif self-evaluation, expert review, one-to-one, dan small group. LKPD digital dinilai melalui angket kevalidan dengan aspek konten, konstruk, dan bahasa, sedangkan kepraktisan diperoleh dari angket respons peserta didik. Hasil penelitian menunjukkan LKPD digital berbasis CT dengan kategori sangat valid (85,37 %) dan kategori sangat praktis (86,11 %).

Development of Turnreative Media to Improve Understanding of Derivatives in Mathematics Learning Auliani, Gelcy Vania; Merlisa; Qolbi, Rizma Nurfajriah; Pramudhia, Zulhilmi Gibran; Susanti, Elsa; Zulkardi; Mulyono, Budi; Meryansumayeka
Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika Vol. 9 No. 2 (2025): JRPIPM DESEMBER 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpipm.v9n2.p165-181

This research develops a game-based interactive learning media called Turnreative, which is valid, effective, and practical for improving students’ understanding of algebraic function derivatives. The development follows the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). Data collection instruments include validation sheets, practicality sheets, pre-test and post-test questions, and interviews. The collected data were analyzed using descriptive quantitative and qualitative techniques to determine the validity, practicality, and effectiveness of the media. The subjects were three public high school students in Palembang. Validation results showed the media was very valid, with scores of 82.5% from media experts and 89.5% from material experts. In terms of practicality, teachers gave 93.52% and students 93.33%. A small-scale trial indicated a significant increase in student understanding, from an average pre-test score of 33.33 to 90 in the post-test. The results conclude that Turnreative is feasible to use as a learning medium for algebraic function derivatives and has proven to be effective and efficient in enhancing students’ mathematical problem-solving skills.

Systematic literature review: Learning geometry transformation using PMRI Nizar, Harisman; Zulkardi, Zulkardi; Putri, Ratu Ilma Indra; Mulyono, Budi; Susanti, Ely
Jurnal Pendidikan Matematika RAFA Vol 11 No 2 (2025): Jurnal Pendidikan Matematika RAFA
Publisher : Program Studi Pendidikan Matematika, Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/jpmrafa.v11i2.31577

This study aims to conduct a systematic literature review related to geometric transformation learning using the Indonesian Realistic Mathematics Education (PMRI) approach. The research method employed was a Systematic Literature Review (SLR). The research data consisted of journal articles discussing PMRI-based geometric transformation learning. The article selection criteria included relevance to the research topic, publication in reputable journals, and alignment with PMRI principles. The results indicate that PMRI-based learning can improve students’ understanding of geometric transformation concepts through the use of realistic contexts. Therefore, PMRI can be considered an effective approach for teaching geometric transformation.

Correlation of Glycated Albumin Levels and the Glycated Albumin/HbA1c Ratio with Diabetic Retinopathy Kusuma, Riswan Hadi; Windarwati, Windarwati; Mulyono, Budi
Academic Hospital Journal Vol 8, No 1 (2026)
Publisher : Rumah Sakit Akademik Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ahj.v8i1.114306

Background: Diabetic retinopathy is one of the microvascular complications of Diabetic Mellitus (DM). Diagnosis of diabetic retinopathy based on clinical manifestations of retinal vascular disorders, assessed using the Early Treatment Diabetic Retinopathy Study (ETDRS) severity scale. Fluctuations in blood glucose levels are thought to play a role in the progression of DM complications, and glycated albumin appears to reflect greater fluctuations in blood glucose levels. The aim of this study was to determine the difference and correlation between glycated albumin levels and glycated albumin/HbA1c ratio (GA/HbA1c ratio) with the degree of severity of diabetic retinopathy.Methods: The research design was cross-sectional. The subjects of the study were DM patients who were examined for glycated albumin, HbA1c, and GA/HbA1c ratio calculation, and for clinical examination of retinal vascular disorders using the ETDRS severity scale.Result : The median glycated albumin level in the non-diabetic retinopathy group was lower than the diabetic retinopathy group (18.8 vs 24.3; p=0.018), while the median GA/HbA1c ratio appeared to be lower than the diabetic retinopathy group but did not differ significantly (2.4 vs 3.4; p=0.238). The level of glycated albumin and the GA/HbA1c ratio did not appear to be linear with the severity of diabetic retinopathy. There was a significant weak positive correlation between glycated albumin levels and diabetic retinopathy (r=0.304; p=0.006), while the correlation between the GA/HbA1c ratio and diabetic retinopathy was not significant (r=0.218; p>0.176).Conclusion : There is a significant difference in glycated albumin levels between non-diabetic non-retinopathy and diabetic retinopathy. There is a significant positive correlation between glycated albumin levels and diabetic retinopathy. It needs further study with a larger sample and a balanced distribution of non-diabetic retinopathy and diabetic retinopathy groups to be used independently.

Design of Learning Trajectory on Number Patterns Using the Context of Aur Lake Tourism for Junior High School Students Elly, As; Zulkardi, Zulkardi; Putri, Ratu Ilma Indra; Susanti, Ely; Mulyono, Budi
Mimbar Sekolah Dasar Vol 12, No 4 (2025)
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53400/mimbar-sd.v12i4.95285

Number patterns are a mathematical topic that connects arithmetic and algebra while strengthening students’ mathematical reasoning foundations. Therefore, the teaching of this topic needs to be designed in a meaningful way. This study aims to describe the learning design of number patterns based on Indonesian Realistic Mathematics Education (PMRI) using the context of Aur Lake tourism for Grade VIII students at SMP IT Al-Furqon Wonosari, Musi Rawas Regency. The research method employed was design research with a validation studies type, consisting of three stages: (1) preparing for the experiment, which included a literature review, discussions with teachers, and the development of a Hypothetical Learning Trajectory (HLT); (2) the design experiment, which involved a piloting experiment and a teaching experiment; and (3) the retrospective analysis. The research subjects were Grade VIII students at SMP IT Al-Furqon Wonosari, with six students participating in the piloting experiment and twenty-three students in the teaching experiment. Data collection techniques included observation, interviews, documentation/video recordings, and student activity sheets. The collected data were analyzed using qualitative descriptive techniques. The results of this study produced a learning design for number patterns based on PMRI using the Aur Lake context, which can guide students in understanding and generalizing number patterns.

Learning Trajectory on Probability Using the Context of the Bekulo Tradition Mandasari, Novianti; Zulkardi, Zulkardi; Putri, Ratu Ilma Indra; Susanti, Ely; Mulyono, Budi
Mimbar Sekolah Dasar Vol 12, No 4 (2025)
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53400/mimbar-sd.v12i4.95283

In everyday life, individuals are required to be cautious in making decisions and analyzing the possibilities of various alternatives. Probability theory emerges as one of the important branches of mathematics that provides an understanding of uncertainty and ways to measure the likelihood of an event. However, field observations reveal that many students still encounter difficulties in understanding probability, particularly in the subtopic of combinations. These difficulties are generally caused by abstract learning processes, limited contextual activities, and the lack of connection between mathematics and real-life experiences or local culture close to students’ lives. This study aims to design probability learning based on Indonesian Realistic Mathematics Education (IRME) by utilizing the Bekulo tradition in Rejang Lebong Regency as a relevant local cultural context. The method employed is design research with a validation study type, involving ninth-grade students of SMP IT Salsabillah Rejang Lebong as research subjects. Data were collected through observation, documentation, and interviews. In this study, the researchers developed a Hypothetical Learning Trajectory (HLT) adapted to the Bekulo tradition context. The results show that integrating IRME with cultural contexts can effectively support the development of students’ understanding of the concept of combinations in a more meaningful way. These findings affirm that culturally rooted learning designs not only enrich students’ learning experiences but also foster their appreciation of local wisdom while making mathematics more relevant to everyday life.

Does the Mathematics Assessment Website Support Mathematical Problem Solving Ability? A Systematic Literature Review Nizar, Harisman; Zulkardi, Zulkardi; Putri, Ratu Ilma Indra; Mulyono, Budi
EDUKASIA Jurnal Pendidikan dan Pembelajaran Vol. 7 No. 1 (2026)
Publisher : LP. Ma'arif Janggan Magetan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62775/edukasia.v7i1.2086

Mathematical problem-solving ability is a core competency in mathematics education and a central focus of competency-based assessment. With the rapid advancement of digital technology, assessment websites have increasingly been utilized to measure and support students’ problem-solving skills. However, systematic studies that synthesize their characteristics, approaches, and contributions remain limited. This study aims to systematically review the literature on the use of assessment websites in enhancing students’ mathematical problem-solving abilities. A Systematic Literature Review (SLR) was conducted following PRISMA guidelines. Relevant articles were retrieved from Google Scholar and Scopus using keywords related to assessment websites and mathematical problem-solving. The inclusion criteria focused on websites that provide mathematical problems and allow students to access their results. The selected studies were analyzed thematically to identify assessment types, key website features, problem-solving frameworks, and their contributions. The findings indicate that assessment websites effectively support students’ problem-solving abilities, particularly through the provision of non-routine problems and immediate feedback on students’ work. The predominant framework identified is Polya’s problem-solving stages. These findings highlight the importance of developing digital assessment platforms that foster authentic and sustainable problem-solving skills in mathematics education.

Digital citizenship's ambiguity in cancel culture: from moral activism to cyberbullying Sari, Yunita; Mulyono, Budi; Murdiono, Mukhamad; Suyato, Suyato
Jurnal Studi Komunikasi Vol. 10 No. 1 (2026)
Publisher : Faculty of Communications Science, Dr. Soetomo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25139/jsk.v10i1.11210

This study analysed critical discourse on digital citizens' comments regarding the Ridwan Kamil-Lisa Mariana case and interprets the concept of digital citizenship. This study used a qualitative approach with Fairclough's Critical Discourse Analysis (text, discourse practice, and socio-cultural practice). Data was collected using netnography techniques from 4,289 comments on the YouTube platform from six news and entertainment channels. The data was processed with NVivo 15 and visualised through matrix coding queries and word clouds. The results of the study show: 1. Critical discourse analysis on the text dimension shows that digital citizens' comments often use religious and moral diction such as ‘adultery’, ‘sin’, ‘mistress’, ‘cheap’, which function as labelling and symbolic punishment. The discourse practice dimension shows that comments easily spread following viral trends, so that emotional opinions are more quickly accepted than clarifications, resulting in moral activism turning into collective surveillance. The socio-cultural dimension is related to religious culture and social control in Indonesia, but in the digital space, these values have changed into mass pressure and digital vigilantism. 2. The shift from activism to bullying occurs due to virality, accompanied by negative labelling and religious undertones. Digital citizens tend to ignore four crucial elements related to digital citizenship, such as ethics, law, literacy, and rights and responsibilities. Therefore, these four elements need to be strengthened so that online participation does not turn into bullying.

Development of Magic Cube Learning Media to Enhance Students: Conceptual Understanding of Number Patterns Abelia Chaerani; Dewi Nurul Lathifah; Dea Gusera Andini; Abdi Gusti Nagara; Elsa Susanti; Zulkardi; Budi Mulyono; Meryansukmayeka Meryansukmayeka
Sriwijaya University Learning and Education International Journal Vol. 2 No. 3 (2025): Sriwijaya University Learning and Education International Journal
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55379/knzz4x89

This study aims to develop the Magic Cube, an innovative manipulative learning medium designed to improve students’ conceptual understanding of number patterns. Number patterns are essential for building mathematical reasoning and problem-solving skills, yet many students struggle due to abstract teaching methods that lack interactive components. Previous studies have highlighted the effectiveness of game-based learning, but there remains a research gap in developing tangible and engaging media that directly support students’ comprehension. To address this, the study applied a Research and Development (R&D) approach using the ADDIE model, consisting of five stages: analysis, design, development, implementation, and evaluation. The Magic Cube, designed as a three-dimensional cube equipped with material and question cards, was validated by two media experts and two material experts, achieving validity scores of 86% and 73%. Practicality tests involving teachers and students resulted in scores of 84.83% and 86.6%, respectively. Furthermore, pre-test and post-test results showed a significant improvement in students’ conceptual understanding, with an N-Gain score of 0.7, categorized as high. These findings indicate that the Magic Cube is a valid, practical, and effective instructional tool. The study contributes to enhancing interactive mathematics learning and provides broader implications for fostering active engagement and improving students’ comprehension of abstract mathematical concepts.

Co-Authors Abdi Gusti Nagara Abelia Chaerani Abul Walid Achmadi Susilo Adelia, Viona Adellia Tri Rahayu Adika Zhulhi Arjana Alrakhman, Riza Amrina Rosyada Amriyatu Thoyibah Andi Suharman Andi Suharman, Andi Andy Rachman Araiku, Jeri Arpannudin, Iqbal As Elly Auliani, Gelcy Vania AYU LESTARI Ayu Lestari Azizah, Farhatul Azzahra Indah Safitri Azzahra, Maghfiroh Banun Sri Haksasi Bellinda Ulviana Bhisma Murti Cahya Ramadan, Dwi Cahyawaty, Dian Cecep Anwar FS Cecep Anwar Hadi Firdos Santosa Cecep Darmawan, Cecep Cecil Hiltrimartin Darmawijoyo, Darmawijoyo Dayanti, Windy Rama Dea Gusera Andini Deria Azka Nurul Fathya Devin Akbar Albany Dewi Nurul Lathifah Dian Cahyawati Dian Satria Charismana Dina Septiana Dwi Jayanti, Regita Dwi Pebri Yanti Echa Alda Melinia Effendi Nawawi Effendi Nawawi, Effendi Eka Ad’hiya Eldo, Handry Elfi Rimayati Elsa Susanti Ely Susanti Ely Susanti Endang Sri Agustini Fadhilah Azzahra Fadillah, Anisa Dini Fatrina, Adisyah Fauzie, Fauzie Febriandini Muhtasya Fitrisyah, M. Aidil Fitrisyah, Muhammad Aidil Hanayuki Alya Hapizah Harisman Nizar Hassan, Faez Mohamad Hauda, Nabila Hauda, Nabilah Hidayah, Yayuk Humaira, Dinda Fitri Idrus Affandi IFFAH NURHAYATI, SRI HARTINI, ANANG PRIYANTO, Intan Amalia Istiqomarie, Nurul Julianti, Afifah Kamelia, Nabila Putri Karim Suryadi Khairudin Khairudin Kurniadi, Elika Kurniawan, Rendi Laela Sagita Lisa Amelia Fransen M Arman Putra Karwana M David Safitra M Fachrurrozi, M M Rizky Ramandani Mahendra, Yudha Mansur , Nabilah Mariela, Anadia Muli Maulida, Amanah Merlisa Meryansukmayeka Meryansukmayeka Meryansumayeka Meryansumayeka Mochamad Thohiron Mukhamad Murdiono Muslimin, Yoni Mustika, Ayu Mutalazimah Mutalazimah Nadila, Lira Nasichuddin, Moch. Ari Novenanto, Tandean Tommy Novianti Mandasari Noviyanti, Desi Nur Fitriyana Nyimas Aisyah Ostian, Dyego Otniel, Otniel Pramudhia, Zulhilmi Gibran Pratiwi, Weni Dwi Purnama, Khrisna Ari Putri, Karin Hernelia PUTRI, NABILAH Putri, Ratu ilma Indah Putriani, Jesika Dwi Qolbi, Rizma Nurfajriah Rahayu, Novi Rahmadhani, Fitri Rahmi Haranti, Meutia Ratih Handayani Ratnanenci, Cici Ratu Ilma Indra Putri Regita Dwi Jayanti Ridha, Muhammad Kamil Riski Aprilianty, Dhea Riswan Hadi Kusuma Rizka Syifa Rizky Rosjanuardi Rodi Edi, Rodi Rosada, Dika Amrina Safitra, M. David Saifuddin Azwar Samsul Komar Sapitri, Tirta Sari Sefhira, Resti Sellafeni, Angki Suci Sembiring, Agina Laurencia Situmorang, Gresilia Somakim, Somakim Stiven, Jepri Suandi, Aldi Tri Sukmaningtyas, Novika Supomo Supratik Supratik Suryaningsih, Dwi Retna Susanti, Elsa Sutrisno, Cucu Suyato Suyato Syakirah, Jihan Syambudi, Irwan Tri Melinia Trilatifah, Winda trisnawati, diana Uli Wildan Nuryanto Usi Sukorini Utami, Marta Risa Putri Winda Putri Yulianti Windarwati, Windarwati X Santi, Eggah Sania Yaya S Kusumah Yaya S. Kusumah Yuanjaya, Pandhu Yukans, Septy Sari Yulianto, Edi Mustofa Yunita Sari Yusuf Hartono Zuli Nuraeni Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi

Title

Found 81 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 81 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 81 Documents
Search