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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 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 Physics Public Health Social Sciences Other

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Pengembangan Alat Peraga PATOLOGI (Papan Tol Logika) pada Materi Pernyataan Majemuk Devin Akbar Albany; Fadhilah Azzahra; Febriandini Muhtasya; Zulkardi Zulkardi; Hapizah Hapizah; Budi Mulyono; Meryansumayeka Meryansumayeka
Jurnal Tadris Matematika Vol. 5 No. 2 (2022)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2022.5.2.159-168

This study aims to develop a valid, practical, and effective teaching aid in learning mathematical logic material. The teaching aid developed is Logic Toll Board named PATOLOGI (Papan Tol Logika). The development model used in this study uses the ADDIE development model. The stages of ADDIE development include analysis, design, development, implementation, and evaluation. Data collection was obtained from observation and interviews, then analyzed descriptively. The results of the research that has been carried out indicate that the PATOLOGI teaching aids have been well developed, starting from the analysis stage to the evaluation stage. The tests carried out included testing the validity of teaching aids to experts, practicality tests and effectiveness tests through trial activities with students. The trial results show that students have no difficulty in using teaching aids, so that teaching aids are said to be practical. The trial results also show that the use of visual aids can arouse students' enthusiasm and interest in participating in learning activities, so that students more easily understand the concepts of mathematical logic material, especially compound statements. This shows that the PATOLOGI teaching aids can be categorized as effective. Thus, it is concluded that the PATOLOGI teaching aid is valid, practical, and effective.

Learning trajectory for equivalent fraction learning: An insight Adelia, Viona; Putri, Ratu Ilma Indra; Zulkardi, Zulkardi; Mulyono, Budi
Journal of Honai Math Vol. 5 No. 1 (2022): Journal of Honai Math
Publisher : Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jhm.v5i1.233

Equivalent fraction is a sub-topic of fractions that highly contributes to explaining the basic concepts of fractions. However, this topic is one of the most challenging topics for students as it involves an advanced and formal concept and various representations. This study aims to present the preliminary result of the learning trajectory on equivalent fractions. This design research consisted of three stages: preparation, implementation, and retrospective analysis. The learning trajectory in the form of a hypothetical learning trajectory (HLT) was designed in the context of measuring cups. The data was collected through documentation, interviews, and class observations. The HLT was implemented to investigate studentsâ€™ actual learning trajectories. The findings showed that the measuring cup context assists students to easily perceive those different fractions may have the same quantity (equivalent fractions). The learning trajectory consists of two activities. The first one aims to introduce a measurement concept of fractions to students. The second one aims to help students construct the concept of equivalent fractions. Finally, the study findings contribute to further development of learning trajectory on equivalent fractions.

Pengembangan Instrumen Evaluasi Matematika Berbasis Android Konteks Tabot Bengkulu untuk Mengukur Computational Thinking Amelia, Lisa; Hapizah, Hapizah; Mulyono, Budi
Jurnal Riset dan Inovasi Pembelajaran Vol. 4 No. 3 (2024): September-December 2024
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/jrip.v4i3.2498

Penelitian ini bertujuan untuk mengembangkan instrumen evaluasi Matematika berbasis android konteks Tabot Bengkulu untuk mengukur Computational Thinking peserta didik yang valid. Metode penelitian yang digunakan adalah penelitian design reseacrh dengan model Plomp terdiri dari lima fase yakni investigasi awal, fase desain, fase reliasasi/konstruksi, fase validasi dan revisi, dan fase uji coba dan fase implementasi. Subjek Penelitian siswa kelas VIII SMPN 3 Mukomuko. Teknik pengumpulan data menggunakan metode validasi oleh tiga orang validator yaitu dua orang dosen matematika dan satu orang guru matematika SMP. Instrumen yang digunakan untuk menilai kevalidan instrumen evaluasi matematika dan android adalah lembar validitas isi, validasi konstruk, dan validasi bahasa. Data yang diperoleh selanjutnya diolah dengan menggunakan rumus persentase persetujuan. Berdasarkan hasil analisis data didapatkan bahwa instrumen evaluasi matematika dan android layak dari segi validitas isi, konstruk, dan bahasa dengan kategori valid. Hal ini dibuktikan dengan nilai persentase persetujuan pada instrumen evalausi matematika yang berada di atas 75% sebesar 86% dan 100%. Bedasarkan hasil ujicoba diperoleh hasil bahwa soal-soal yang dikembangkan memiliki tingkat validitas kategori valid dan skor CT yang diperoleh siswa berada pada kategori rendah 78,5, kategori sedang yaitu 86,5, dan kategori tinggi yaitu 92,5.

Meningkatkan Hasil Belajar Peserta Didik Materi Penjumlahan dan Pengurangan Melalui Media Papan Jurang di Kelas II SD Maitreyawira Palembang Sellafeni, Angki Suci; Mustika, Ayu; X Santi, Eggah Sania; Noviyanti, Desi; Rosada, Dika Amrina; Suandi, Aldi Tri; Mulyono, Budi; Fauzie, Fauzie
SJEE (Scientific Journals of Economic Education) Vol 9, No 1 (2025): April
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/sjee.v9i1.195

This research aims to improve student learning outcomes in mathematics subjects including addition and subtraction of whole numbers in class II D at Maitreyawira Elementary School, Palembang. This research is classroom action research that uses a PBL (Problem Based Learning) application model assisted by gap board media. Based on the results of research conducted through three cycles, it is stated that the application of the Problem Based Learning Model assisted by the Gorge Board media (Addition and subtraction) improves Mathematics learning outcomes in class IID students at Maitreyawira Elementary School. This can be seen from the average value of cognitive learning outcomes obtained by 29 students at Maitreyawira Elementary School in Palembang, the results of pre-cycle I, cycle II, cycle III and cycle IV tests always increase. Pre-cycle 5 students percentage 17% (Completed) and 24 students percentage 83% (Not Complete). With the problem of lack of student learning outcomes, the researcher applied the Problem Based Learning model assisted by the Gap Board media (Addition and subtraction) student learning outcomes increased in the second cycle, obtaining 19 students with a percentage of 66% (Completed) and 10 students with a percentage of 34% (Incomplete. In cycle III experienced an increase from cycle II with 20 students achieving a completeness percentage of 69% (Completed) and 9 students achieving a percentage of 31% (Not Completed. Meanwhile, in cycle IV reflection was carried out so that it experienced an increase from cycle III with a completeness achievement of 27 students with a percentage of 93%). (Completed) and 2 students with a percentage of 7% (Not Completed).

CARA IDENTIFIKASI PENGETAHUAN PROSEDURAL DAN PEMAHAMAN KONSEPTUAL MAHASISWA TERHADAP MATERI LIMIT Mulyono, Budi; Kusumah, Yaya S; Rosjanuardi, Rizky
Mathematics Education Journal Vol. 13 No. 1 (2019): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Limit is the main topic in calculus which is already introduced and thought to students since senior high school level. However, quite a lot of students find difficult to learn and to understand limit at the first year of university level. This article discusses how to identify student’s procedural-knowledge and conceptual- understanding about limit. The method used to identify student’s procedural-knowledge and conceptual- understanding about limit was by giving a test to students about limit problems. The problems were designed so simple in order to avoid mistakes that students made because of the difficulty of questions. The finding of test results show that there were some students whom could answer questions about limit procedurally well, but they had problem to solve questions about limit related to conceptual understanding. This problem could be caused by the learning about limit when they were at senior high school level only focused on how to solve questions about limit procedural.DOI: 10.22342/jpm.13.1.6706.73-82

Online civic engagement: Fostering citizen engagement through social media Mulyono, Budi; Affandi, Idrus; Suryadi, Karim; Darmawan, Cecep
Jurnal Civics: Media Kajian Kewarganegaraan Vol 19, No 1 (2022)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jc.v19i1.49723

The Industrial Revolution 4.0, which makes the internet its backbone, has accelerated the process due to the Covid-19 pandemic which forced citizens to shift all their activities to the digital world, including the involvement of citizens in responding to public discourse. Citizens' public discourses that previously took place in real public spaces have now shifted to digital spaces, one of which is social media. To bridge these changes, a conceptualization of civic engagement is needed through a digital platform. The online citizen involvement was later referred to as online civic engagement, namely civic engagement activities specifically carried out by digital citizens involving several types of digital media, one of which is social media. This literature study provides a clearer picture of the forms of community interaction through social media that go beyond what is known as "slacktivism". When many democracies are faced with the problem of decreasing citizen participation in politics, social media comes with a new form of civic interaction with what is meant by online civic engagement.

PENGEMBANGAN LKPD UNTUK PEMBELAJARAN BERDIFERENSIASI DENGAN KONTEKS BRENGKES TEMPOYAK SUMATERA SELATAN YANG BERORIENTASI COMPUTATIONAL THINKING Dina Septiana; Hapizah Hapizah; Budi Mulyono
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 13, No 1 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v13i1.8332

Penelitian ini dilakukan karena pentingnya kemampuan computational thinking yang harus dimiliki peserta didik untuk merancang solusi permasalahan di kehidupan sehari-hari secara terstruktur, logis, dan kritis. Computational thinking merupakan salah satu kemampuan yang masuk ke dalam penilaian bidang asesmen matematika di framework PISA 2021. Penelitian ini bertujuan untuk menghasilkan LKPD berorientasi computational thinking dengan konteks brengkes tempoyak khas Sumatera Selatan untuk pembelajaran matematika berdiferensiasi di kelas VII SMP yang valid, praktis, dan memiliki efek potensial terhadap computational thinking peserta didik. Penelitian ini merupakan penelitian pengembangan dengan model ADDIE (analysis, design, development, implementation dan evaluation). Subjek penelitian ini adalah peserta didik kelas VII SMP LTI IGM Palembang pada semester genap tahun pelajaran 2022/2023. Teknik pengumpulan data terdiri dari walkthrough, observasi, tes, dan angket. Analisis data dilakukan secara deskriptif terhadap hasil walkthrough, hasil wawancara, dan hasil tes peserta didik. Hasil penelitian menunjukan bahwa LKPD berorientasi computational thinking yang telah dikembangkan berkategori valid, praktis, dan memiliki efek potensial berdasarkan tahapan expert reviews, one to one, small group, dan field test. Berdasarkan hasil tes, persentase penilaian menunjukan bahwa 21,05% peserta didik tergolong kategori sangat baik; 57,89% peserta didik tergolong kategori baik; 15,79% peserta didik tergolong kategori cukup; dan 5,26% peserta didik tergolong kategori kurang.This study was undertaken due to the imperative nature of computational thinking skills that students need to possess in order to devise solutions to everyday problems in a structured, logical, and critical manner. Furthermore, computational thinking is a skill assessed within the mathematics domain of the PISA 2021 framework. The research aims to produce a student worksheet focused on computational thinking with the context of Sumatera Selatan's distinctive brengkes tempoyak for differentiated mathematics learning in grade VII of junior high school that is valid, practical, and holds potential effects on students' computational thinking. The study adopts a developmental research approach using the ADDIE model (analysis, design, development, implementation, and evaluation). The research subjects are seventh-grade students of SMP LTI IGM Palembang in the even semester of the academic year 2022/2023. Data collection techniques encompass walkthroughs, observations, tests, and questionnaires. Data analysis is carried out descriptively concerning the walkthrough, interview, and student test results. The research findings indicate that the developed computational thinking-oriented student worksheet is categorized as valid, practical, and holds potential effects based on expert reviews, one-to-one, small group, and field test stages. According to the student test results, the assessment percentages show that 21.05% of students fall into the "very good" category, 57.89% into the "good" category, 15.79% into the "sufficient" category, and 5.26% into the "insufficient" category.

Analysis of students perceptions of democracy quality and civic behavior among uny students"™ Sutrisno, Cucu; Suyato, Suyato; Mulyono, Budi; Nurhayati, Iffah
Jurnal Pendidikan PKN (Pancasila dan Kewarganegaraan) Vol 6, No 1 (2025): Mei 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jppkn.v6i1.92523

This study aims to analyze the relationship between students' perceptions of the quality of democracy in Indonesia and their civic behavior. Using a quantitative descriptive survey method, this research involved 737 respondents who were students at the State University of Yogyakarta (UNY), selected through random sampling. Data collection took place from May to October 2024 at UNY. Through Spearman's correlation analysis, the study found a correlation coefficient of 0.360 with a significance level of 0.01. This result indicates a positive relationship between students' perceptions of democracy quality in Indonesia and their civic behavior. However, the relationship between the two variables is relatively weak, as the correlation coefficient is far from one. In other words, although students' perceptions of democracy somewhat influence their civic behavior, the impact is not strong enough. These findings suggest the need for additional efforts to improve the quality of democracy in Indonesia to foster more active and positive citizenship among students. This study emphasizes that citizenship education in higher education institutions to strengthen students' understanding of democracy and enhance their participation as democratic citizens

Eksplorasi Etnomatematika Rumah Bari Pesirah Pangkalan Balai untuk Pembelajaran Matematika SMP Maulida, Amanah; Somakim, Somakim; Mulyono, Budi
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 5 No. 2 (2025): April - June 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v5i2.2976

Hingga saat ini, belum ditemukan studi yang secara eksplisit mengeksplorasi keterkaitan antara arsitektur Rumah Bari Pesirah dan konsep matematika dalam perspektif etnomatematika, padahal bangunan ini mencerminkan nilai budaya yang berpotensi memperkaya konteks pembelajaran geometri di tingkat SMP. Penelitian ini bertujuan untuk mendeskripsikan hasil eksplorasi etnomatematika berupa makna filosofis pada rancang bangun Rumah Bari Pesirah Pangkalan Balai serta mengidentifikasi konsep-konsep matematika yang terdapat pada ornamen dan arsitektur bangunan. Penelitian ini dilakukan karena Rumah Bari Pesirah merupakan salah satu contoh arsitektur tradisional di Sumatera Selatan yang memiliki nilai budaya dan sejarah yang tinggi, namun belum dieksplorasi dari sudut pandang etnomatematika. Selain itu, penelitian ini juga dilatarbelakangi oleh pentingnya mengintegrasikan budaya lokal dalam pembelajaran matematika agar pembelajaran menjadi lebih bermakna dan relevan bagi peserta didik. Penelitian ini menggunakan pendekatan etnografi dengan teknik wawancara terhadap tokoh adat dan pengrajin lokal, observasi langsung terhadap struktur bangunan, serta dokumentasi arsitektural yang dianalisis menggunakan pendekatan tematik. Hasil penelitian menunjukkan bahwa pola ukiran berbentuk segi empat simetris pada dinding mencerminkan konsep geometri bidang datar, sedangkan struktur atap berbentuk limas memperlihatkan pemahaman terhadap volumetrik bangun ruang. Konsep-konsep ini selaras dengan capaian pembelajaran geometri dan pengukuran di SMP. Kedua elemen konten itu sesuai atau dapat digunakan dalam pembelajaran matematika di tingkat SMP. Penelitian ini diharapkan dapat memberikan kontribusi dalam pengembangan pembelajaran matematika yang bermakna melalui integrasi budaya lokal.

Students’ Ability in Solving HOTS-Based Chemistry Problems: A Case of High School Students at Palembang City Nawawi, Effendi; Suharman, Andi; Mulyono, Budi; Ad'hiya, Eka
Jurnal Pendidikan MIPA Vol 24, No 3 (2023): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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

Abstract: This research aims to analysis students ability in solving HOTS based chemistry problems. This research is qualitative research with a case study approach. Data collection was carried out through observation, tests and interviews. The research results show that high-level thinking skills which include the level of analytical skills have an average student achievement of 16.162%, the level of evaluation thinking skills reaches 8.937%, and the level of creative thinking skills reaches a maximum of 14.888%. score 100. Based on the interview results, it is known that students' high-level thinking abilities are relatively low because they are not used to working on HOTS questions. Therefore, it can be concluded that high-level thinking abilities need to continue to be improved, and one way to achieve this is through solving HOTS based chemistry problems. Keywords: higher order thinking, chemistry problems, case study. Abstrak: Penelitian ini bertujuan untuk mengetahui tingkat kemampuan berpikir tingkat tinggi dalam menyelesaikan permasalahan Kimia HOTS (High-Order Thinking Skills). Penelitian ini merupakan penelitian kualitatif dengan pendekatan studi kasus. Pengumpulan data dilakukan melalui observasi, tes, dan wawancara. Hasil penelitian menunjukkan bahwa keterampilan berpikir tingkat tinggi yang meliputi tingkat keterampilan analisis mempunyai rata-rata pencapaian siswa sebesar 16,162%, tingkat keterampilan berpikir evaluasi mencapai 8,937%, dan tingkat keterampilan berpikir kreatif mencapai maksimal 14,888%. skor 100. Berdasarkan hasil wawancara diketahui bahwa kemampuan berpikir tingkat tinggi siswa tergolong rendah karena belum terbiasa mengerjakan soal HOTS. Oleh karena itu, dapat disimpulkan bahwa kemampuan berpikir tingkat tinggi perlu terus ditingkatkan, dan salah satu cara untuk mencapainya adalah melalui penyelesaian soal HOTS Kimia. Kata kunci: kemampuan berpikir tingkat tinggi, soal kimia, studi kasus.DOI: http://dx.doi.org/10.23960/jpmipa/v24i3.pp545-555

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 Araiku, Jeri Arpannudin, Iqbal As Elly 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 Cecil Hiltrimartin Darmawijoyo, Darmawijoyo Dayanti, Windy Rama Dea Gusera Andini Deria Azka Nurul Fathya Devin Akbar Albany Dewi Nurul Lathifah Dian Cahyawati Sukanda Dian Satria Charismana Dina Septiana Dwi Jayanti, Regita Dwi Pebri Yanti Echa Alda Melinia Effendi Nawawi Effendi Nawawi, Effendi Eka Ad’hiya Elfi Rimayati Elsa Susanti Ely Susanti Ely Susanti Endang Sri Agustini Fadhilah Azzahra Fadillah, Anisa Dini Fatrina, Adisyah Fauzie, Fauzie Febriandini Muhtasya Fitri Rahmadhani Fitrisyah, M. Aidil Fitrisyah, Muhammad Aidil Hanayuki Alya Hapizah Hapizah Harisman Nizar 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 Karunia Karunia Khairudin Khairudin Kurniadi, Elika Kurniawan, Rendi Laela Sagita Lisa Amelia M Arman Putra Karwana M Aziz Alhakim R M David Safitra M Fachrurrozi, M M Rizky Ramandani Mahendra, Yudha Mansur , Nabilah Maulida, Amanah 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 Pratiwi, Weni Dwi Purnama, Khrisna Ari Putri Fitria Hermalina Putri, Karin Hernelia PUTRI, NABILAH Putri, Ratu ilma Indah Putriani, Jesika Dwi Rahmadhani, Fitri Rahmi Haranti, Meutia Ratih Handayani Ratnanenci, Cici Ratu Ilma Indra Putri Regita Dwi Jayanti Ridha, Muhammad Kamil Riski Aprilianty, Dhea 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 Thevando Inteng Sukendro Tri Melinia Trilatifah, Winda trisnawati, diana Usi Sukorini Winda Putri Yulianti 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

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