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All Journal Jurnal Civics: Media Kajian Kewarganegaraan Jurnal Pendidikan Matematika JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Pendidikan Matematika RAFA Jurnal Gantang Al-Jabar : Jurnal Pendidikan Matematika KALAMATIKA Jurnal Pendidikan Matematika PEDAGOGIA Journal of Honai Math Tarbawi : Jurnal Ilmu Pendidikan Jurnal Tadris Matematika JPMI (Jurnal Pendidikan Matematika Indonesia) Beta: Jurnal Tadris Matematika PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Teorema: Teori dan Riset Matematika Jurnal Tarbiyah : Jurnal Ilmiah Kependidikan Jurnal Pendidikan Matematika (Jupitek) Jurnal Anugerah: Jurnal Pengabdian Kepada Masyarakat Bidang Keguruan dan Ilmu Pendidikan Mosharafa: Jurnal Pendidikan Matematika Jurnal Pendidikan PKn Journal La Edusci Jurnal Riset dan Inovasi Pembelajaran Emphaty Cons : Journal of Guidance and Counseling Jurnal Kewarganegaraan Kognitif: Jurnal Riset HOTS Pendidikan Matematika International Journal of Multidisciplinary Research and Literature (IJOMRAL) Edumatica: Jurnal Pendidikan Matematika SJEE (Scientific Journals of Economic Education) JNPM (Jurnal Nasional Pendidikan Matematika) Indonesian Journal of Biomedicine and Clinical Sciences Kreano, Jurnal Matematika Kreatif Inovatif International Journal of Didactic Mathematics in Distance Education Masyarakat: Jurnal Pengabdian Jurnal Tadris Matematika Jurnal Pendidikan MIPA Sriwijaya University Learning and Education International Journal Mathematics Education Journal Kesmas: Jurnal Kesehatan Masyarakat Nasional (National Public Health Journal)
Mulyono, Budi
Pendidikan Matematika, Universitas Sriwijaya
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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Journal : Journal of Honai Math

 1 
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

Abstract

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 students’ 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.
Assessing seventh-grade students' computational thinking skills through problem-based learning: Focus on integer addition and subtraction Hapizah, Hapizah; Mariela, Anadia Muli; Mulyono, Budi
Journal of Honai Math Vol. 7 No. 2 (2024): Journal of Honai Math
Publisher : Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jhm.v7i2.560

Abstract

Computational thinking is a crucial skill that facilitates problem-solving for students. Recognizing its importance, the PISA 2021 framework incorporates computational thinking to enhance problem-solving and mathematical reasoning abilities. However, the proficiency of students in computational thinking remains low in Indonesia due to its infrequent integration into the curriculum. This study aims to evaluate students' computational thinking skills based on the indicators of decomposition, pattern recognition, abstraction, and algorithmic thinking following the implementation of computational thinking-based learning using the Problem-based Learning (PBL) model, specifically on integer addition and subtraction. The research involved 28 seventh-grade students from SMP Negeri 54 Palembang during the first semester of the 2023/2024 academic year. Data were collected through tests and interviews. The findings indicate that students' computational thinking skills are at a medium level. Furthermore, the study examines students' abilities concerning specific computational thinking indicators. It underscores the impact of computational thinking-based learning in enhancing students' ability to design and develop structured and systematic problem-solving strategies.
Computational thinking skills in mathematics: A study of social arithmetic Mulyono, Budi; Hapizah; Sukanda, Dian Cahyawati
Journal of Honai Math Vol. 7 No. 3 (2024): Journal of Honai Math
Publisher : Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jhm.v7i3.759

Abstract

Computational Thinking (CT) has emerged as a fundamental skill in mathematical problem-solving, fostering logical reasoning and structured approaches to tackling complex problems. Despite its significance, the integration of CT in mathematics education, particularly in secondary school curricula, remains insufficiently explored, leading to a gap in understanding students' proficiency in CT skills. This study aims to investigate the CT abilities of seventh-grade students in solving social arithmetic problems based on four key CT indicators: decomposition, pattern recognition, abstraction, and algorithmic thinking. Data were collected through a set of problem-solving tasks designed to assess each indicator comprehensively. The findings reveal that 25% of students demonstrate high CT proficiency (score >78.12), 52% exhibit medium proficiency (score between 17.78 and 78.12), and 23% fall into the low category (score <17.78). The mean scores for each CT indicator are as follows: decomposition (53), pattern recognition (46), abstraction (40), and algorithmic thinking (53), with abstraction emerging as the weakest area. These results indicate that the majority of students possess only a moderate level of CT competence, particularly struggling with abstraction, which involves identifying critical information and disregarding extraneous details. The study underscores the necessity of developing instructional strategies that enhance students' CT skills, particularly in pattern recognition and abstraction, to foster deeper mathematical understanding and problem-solving capabilities. The findings contribute
Co-Authors Abul Walid Achmadi Susilo Adelia, Viona Adika Zhulhi Arjana Alrakhman, Riza Andi Suharman Andi Suharman, Andi Arpannudin, Iqbal AYU LESTARI Azizah, Farhatul Banun Sri Haksasi Bhisma Murti Cahyawaty, Dian Cecep Anwar FS Cecep Anwar Hadi Firdos Santosa Cecep Darmawan, Cecep Cecil Hiltrimartin Darmawijoyo, Darmawijoyo Devin Akbar Albany Dian Cahyawati Dian Satria Charismana Dina Septiana Dwi Jayanti, Regita Effendi Nawawi Effendi Nawawi, Effendi Eka Ad’hiya Elfi Rimayati Ely Susanti Ely Susanti Endang Sri Agustini Fadhilah Azzahra Fauzie, Fauzie Febriandini Muhtasya Fitrisyah, M. Aidil Fitrisyah, Muhammad Aidil Hapizah Harisman Nizar Hassan, Faez Mohamad Hauda, Nabila Hauda, Nabilah Hidayah, Yayuk Humaira, Dinda Fitri Idrus Affandi IFFAH NURHAYATI, SRI HARTINI, ANANG PRIYANTO, Ismail, Norulhuda Istiqomarie, Nurul Julianti, Afifah Kamelia, Nabila Putri Karim Suryadi Khairudin Khairudin Laela Sagita Lisa Amelia M Arman Putra Karwana M David Safitra M Fachrurrozi, M M Rizky Ramandani M. David Safitra Mariela, Anadia Muli Maulida, Amanah Meryansumayeka Meryansumayeka Mochamad Thohiron Mukhamad Murdiono Muslimin, Yoni Mustika, Ayu Mutalazimah Mutalazimah Nasichuddin, Moch. Ari Novenanto, Tandean Tommy Noviyanti, Desi Nur Fitriyana Nuradinda, Amieyah Nyimas Aisyah Ostian, Dyego Pratiwi, Weni Dwi Purnama, Khrisna Ari Putri, Karin Hernelia Putri, Ratu ilma Indah Rahmadhani, Fitri Rahmi Haranti, Meutia Ratu Ilma Indra Putri Ridha, Muhammad Kamil Riski Aprilianty, Dhea Rizka Syifa Rizky Rosjanuardi Rosada, Dika Amrina Safitra, M. David Saifuddin Azwar Samsul Komar Sellafeni, Angki Suci Sembiring, Agina Laurencia Situmorang, Gresilia Somakim, Somakim Stiven, Jepri Suandi, Aldi Tri Sukmaningtyas, Novika Supomo Suryaningsih, Dwi Retna Susanti, Elsa Sutrisno, Cucu Suyato Suyato Syakirah, Jihan Syambudi, Irwan Tri Melinia Trilatifah, Winda trisnawati, diana Usi Sukorini Winda Putri Yulianti X Santi, Eggah Sania Yaya S Kusumah Yaya S. Kusumah Yuanjaya, Pandhu Yulianto, Edi Mustofa Yusuf Hartono Zulkardi Zulkardi Zulkardi Zulkardi