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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Pendidikan Matematika Jurnal Peluang AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Journal on Mathematics Education (JME) Jurnal Infinity Journal on Mathematics Education (JME) Jurnal Riset Pendidikan Matematika Kontinu: Jurnal Penelitian Didaktik Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Transformasi: Jurnal Pengabdian Masyarakat Jurnal Pendidikan Matematika RAFA Jurnal Elemen Bhineka Tunggal Ika: Kajian Teori dan Praktik Pendidikan PKN Jurnal Gantang MaPan : Jurnal Matematika dan Pembelajaran PEDAGOGIA Jurnal SOLMA Journal of Honai Math Jurnal Pendidikan Matematika (Kudus) Jurnal Tadris Matematika Indiktika : Jurnal Inovasi Pendidikan Matematika SJME (Supremum Journal of Mathematics Education) Jurnal Cendekia : Jurnal Pendidikan Matematika Prima: Jurnal Pendidikan Matematika Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya Jurnal Pendidikan Matematika (Jupitek) FIBONACCI: Jurnal Pendidikan Matematika dan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Pena Kreatif : Jurnal Pendidikan Journal of Education and Learning Mathematics Research (JELMaR) CERMIN: Jurnal Penelitian Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Primatika : Jurnal Pendidikan Matematika Jurnal Anugerah: Jurnal Pengabdian Kepada Masyarakat Bidang Keguruan dan Ilmu Pendidikan LINEAR: Journal of Mathematics Education DIKMAT: Jurnal Pendidikan Matematika Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Edukasia: Jurnal Pendidikan dan Pembelajaran Edumatica: Jurnal Pendidikan Matematika Lattice Journal : Journal of Mathematics Education and Applied Borobudur Educational Review International Journal of Didactic Mathematics in Distance Education Jurnal Infinity Jurnal Pendidikan Matematika Jurnal Tadris Matematika Sriwijaya University Learning and Education International Journal Mathematics Education Journal Journal on Mathematics Education SJME (Supremum Journal of Mathematics Education) Media Pendidikan Matematika Mathema: Jurnal Pendidikan Matematika Jurnal Didaktik Matematika
Meryansumayeka Meryansumayeka
Pendidikan Matematika, Universitas Sriwijaya, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Pengembangan Media Adventure with Math untuk Meningkatkan Kemampuan Spasial Siswa Kelas IV Materi Bangun Datar Azzahra, Maghfiroh; Kurniawan, Rendi; Sapitri, Tirta Sari; Mahendra, Yudha; Zulkardi, Zulkardi; Mulyono, Budi; Meryansumayeka, Meryansumayeka; Susanti, Elsa
Media Pendidikan Matematika Vol. 13 No. 1 (2025)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v13i1.15770

Abstract

Pengembangan suatu media merupakan suatu proses merancang, membuat, menguji, dan menyempurnakan suatu alat pembelajaran. Tujuan dari penelitian ini yaitu mengembangkan media “Adventure with Math” untuk meningkatkan kemampuan spasial siswa kelas IV terhadap materi Bangun Datar. Subjek utama penelitian ini adalah peserta didik kelas IV. Model penelitian yang digunakan ialah model ADDIE, yang terdiri dari lima tahapan, yaitu Analyze (Analisis), Design (Perancangan), Development (Pengembangan), Implementation (Implementasi), dan Evaluation (Evaluasi). Untuk mengetahui kevalidan media ini dilakukan uji pakar media dan uji pakar materi yang dinilai oleh para ahli, yaitu guru dan dosen. Sedangkan kepraktisan dari media ini dilakukan uji coba kepada tiga peserta didik kelas IV, dengan cara memberikan kartu soal materi “Bangun Datar” yang telah mereka pelajari dengan menonton video pembelajaran. Hal ini dilakukan untuk mengetahui respon peserta didik terhadap media yang peneliti kembangkan. Dari hasil uji coba tersebut, media “Adventure with Math” terbukti valid dan praktis. Hal ini terbukti melalui persentase yang telah tercapai untuk uji pakar materi sebesar 85,45% dan presentase uji pakar media sebesar 92,94%. Dan media “Adventure with Math” juga terbukti praktis. Hal ini terbukti berdasarkan uji kepraktisan yang telah dinilai oleh guru dan juga berdasarkan uji coba ke siswa dengan presentase uji kepraktisan oleh guru sebesar 81,11% dan presentase uji coba ke siswa sebesar 89,63%. Sehingga, media “Adventure With Math” ini sudah terbukti valid dan praktis melalui tahapan tersebut.
Matrix Material Learning Design Using Context of Bookshelf to Support High School Students Understand Concepts Trisna Wulandari; Zulkardi; Ely Susanti; Meryansumayeka Meryansumayeka
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol. 7 No. 2 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i2.129

Abstract

Understanding concepts is something that students need to have because concepts in mathematics are interrelated with each other. The purpose of this study was to determine the learning design on matrix material using the concept of bookshelves (lockers) that can support the understanding of the matrix concept of high school students. The researcher designed a student activity sheet with the context of bookshelves (lockers) that are often found in the school environment that are used in learning. The subjects of the study were 35 high school students in grade XI at SMA Srijaya Negara Palembang. The research method used was design research through three stages, namely the preparation for the experiment, the design experiment, and retrospective analysis. Data collection through the results of student activity sheets and interviews. The data collected were analyzed descriptively. This study produced Hypothetical Learning Trajectory (HLT) which can support student understanding to the concept of matrices.
Students Collaboration and Creative Mathematical Thinking Skills in Problem-Based Learning Using Numeracy Problems Nora Nurhalita; Meryansumayeka Meryansumayeka; Scristia Scristia; Muhammad Yusup
Didaktik Matematika Vol 11, No 1 (2024): April 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jdm.v11i1.36721

Abstract

Collaboration and creative mathematical thinking are important for students. However, students' collaboration and creative mathematical thinking skills are still low because students are not used to collaborating or investigating the problem-solving process. This research aims to determine students' collaboration and creative mathematical thinking skills in the 10th grade in Problem-Based Learning using numeracy problems. This research was carried out on 25 vocational school students majoring in accounting in Palembang, Indonesia. The research method used was a mixed method. The results of research on students' collaboration skills show that most of the students are in the excellent category. Students can fulfill respect for others and commitment indicators, but the indicators of deliberation and participation are rarely fulfilled. The research results on students' creative mathematical thinking skills show that 80% are in the very good category, 16% are in the good category, and others are in the pretty good category. Students can fulfill three indicators, fluency, originality, and elaboration, but flexibility is rarely fulfilled. Creative thinking skills of students need to improve.
Development of Kipas MATHIC Media to Improve Concept Understanding Ability on Trigonometry Material Adellia Tri Rahayu; Deria Azka Nurul Fathya; Hanayuki Alya; Intan Amalia; Budi Mulyono; Elsa Susanti; Meryansumayeka; Zulkardi
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: 10.55379/56jy0x22

Abstract

This study aims to develop teaching methods that are effective, supportive, and efficient in enhancing students' understanding of mathematical concepts. The research followed the ADDIE development model, which consists of five phases: analysis, design, development, implementation, and evaluation. The study was conducted in response to students' difficulties in understanding trigonometric concepts and recent advancements in educational media identified by researchers. The feasibility and usability of the instructional tool was assessed by both teachers and students. Its validity was evaluated by involving media and content experts. A descriptive analysis was then performed on data collected through observations and interviews conducted throughout the research process. The results of the validity assessment showed scores of 89.29% from content experts and 80.58% from media experts, indicating that the instructional tool is highly suitable for classroom use. The evaluation form revealed scores of 90% from teachers and 78.72% from students, suggesting that the tool is considered very practical. Furthermore, an analysis of student performance demonstrated that Kipas MATHIC effectively enhances students’ understanding of trigonometric concepts.
Integrating desmos and songket motifs: A PMRI-based learning trajectory for rotation Puja Teressa Fawensi; Zulkardi Zulkardi; Ely Susanti; Meryansumayeka Meryansumayeka
Jurnal Elemen Vol 12 No 2 (2026): April
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v12i2.33421

Abstract

This study is motivated by students’ low conceptual understanding and spatial reasoning in rotation, as well as the limited integration of local cultural contexts with digital technology in mathematics learning. It aims to design and validate a PMRI-based Hypothetical Learning Trajectory (HLT) integrating Songket Mak Raje and Desmos to develop students’ conceptual understanding and spatial reasoning on rotation. The study employs a design research method of the validation study type, involving 6 students in the pilot experiment and 36 students in the teaching experiment. The main instrument is a Desmos-based E-LAS. Data were collected through observation, interviews, and analysis of students’ work documents and analyzed qualitatively using thematic and retrospective approaches. The results show that the developed HLT is valid and effective in developing students’ conceptual understanding and spatial reasoning. Retrospective analysis produced a Local Instructional Theory (LIT) as a refinement of the HLT, emphasizing gradual scaffolding, explicit articulation of rotation properties through guided inquiry before formal generalization, and early introduction of non-contextual problems with geometric constraints to foster spatial reasoning. This study implies a model for integrating ethnomathematics and digital technology, a PMRI-based LIT as a guide for instructional design, and a practical and validated Desmos-based E-LAS prototype.
Analysis of Mathematical Problem Solving Ability through the Use of School Cooperative Context as an Innovative Contextual Approach in Learning Straight Line Equation Material Titin Wijayanti; Zulkardi Zulkardi; Ely Susanti; Meryansumayeka Meryansumayeka
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 13 No. 1: January 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v13i1.13793

Abstract

The purpose of this study was to describe the mathematical ability of grade VIII students at SMP Negeri 2 Sungai Keruh, Musi Banyuasin Regency in solving problems on the material of straight line equations by using the context of school cooperatives where school cooperatives provide an authentic context-based learning environment, allowing students to directly apply the concepts they have learned, including in the field of mathematics. Students' ability to solve mathematical problems plays an important role in determining the level of student success in learning. The subjects this study involved 30 students who were class VIII students. To describe in depth the students' ability to solve problems, a comprehensive approach is needed that not only includes the final results, but also the thought processes and strategies they use in solving these problems. With descriptive method and qualitative approach is the type of this research. The tool instrument in this study used in the form of an instrument to do a test on the ability solve mathematical problems with the material straight line equations as much as 2 activities of problem test activities and in the form of interviews. The level of students' ability to solve math problems at each Polya stage is as follows. 27% of students are categorized as high ability, 50% of students with medium ability and 23% of students with low ability to solve problems. In general, this situation illustrates that students' ability to solve mathematical problems is at a moderate level. These results illustrate that students' ability to solve mathematical problems can be improved through a more contextualized direct approach where problem-based learning helps students understand mathematical concepts by linking theory to real situations, encouraging students to think critically in solving problems directly using problems that are very relevant in everyday life.
AI-Assisted Computational Thinking-Based Digital Worksheet in the Context of Deforestation to Improve Students’ Mathematical Problem-Solving Skills Farah Nabilah Tampubolon; Hapizah Hapizah; Meryansumayeka Meryansumayeka
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 14 No. 3: July 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v14i3.21744

Abstract

This development research aimed to design an Artificial Intelligence (AI)-assisted, Computational Thinking (CT)-based digital worksheet on the Two-Variable Linear Equation System (SPLDV) topic within a deforestation context, and to examine its validity, practicality, and effectiveness in supporting students' mathematical problem-solving skills. Although CT-based worksheets, AI-assisted learning, and environmental contexts have been studied separately, few studies have integrated these three components simultaneously in SPLDV learning; this study addresses that gap. Using the Design Research–Development Studies approach (preliminary research, prototyping, and assessment phases), the study involved grade VIII students of SMP IT Indo Global Mandiri Palembang, selected through purposive sampling (3 students in the one-to-one trial, 6 in the small-group trial, and 20 in the field test). Data were collected through observation, interviews, questionnaires, and tests, then analyzed descriptively and using the Normalized Gain (N-Gain) test and a paired-sample t-test. The digital worksheet was categorized as very valid (95.55%) and very practical (89.7%). Students' average problem-solving score increased from 42.44 to 76.06 (N-Gain = 0.60, medium category; t = 11.13, p < 0.001). Within the scope of this single-school trial, the AI-assisted CT-based digital worksheet shows promise as a contextual mathematics teaching material.
Validity of a computational thinking and artificial intelligence-based electronic student worksheet in the context of deforestation Tampubolon, Farah Nabilah; Hapizah, Hapizah; Meryansumayeka, Meryansumayeka
Jurnal Gantang Vol 11 No 1 (2026): Jurnal Gantang
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jg.v11i1.7914

Abstract

Indonesian students’ mathematical literacy remains below the OECD average, with international assessments indicating persistent difficulty in translating contextual problems into systematic mathematical reasoning, a gap that Computational Thinking (CT) is theorized to help close. This study examines the validity of a Computational Thinking-based electronic student worksheet (E-LKPD), supported by Artificial Intelligence (AI), in the context of deforestation on the topic of Linear Equation System in Two Variables (SPLDV). The research addresses the need for valid learning tools that strengthen students’ mathematical problem-solving skills while promoting environmental awareness, examining how CT skills and environmental issues can be meaningfully integrated, with AI assisting the algorithmic stage of CT through automated feedback, solution-strategy hints, and adaptive task difficulty. The method used is design research with a development studies approach, focusing on preliminary research and prototyping. Validation involved expert review by subject-matter, media, and education experts, together with one-to-one student evaluations, to assess content, construct, language, and visual aspects. Results show that the CT-based E-LKPD with AI support meets the established validity criteria for content accuracy, presentation, and media quality. The developed E-LKPD is thus feasible for use as a learning tool integrating computational thinking, artificial intelligence, and environmental awareness.
Developing a local instruction theory for the scale concept: A design research study in Indonesian realistic mathematics education contextualized by Bayt Al-Qur'an Al-Akbar Alkaff, Nazhmiah Khaalishah; Zulkardi, Zulkardi; Susanti, Ely; Meryansumayeka, Meryansumayeka
Jurnal Gantang Vol 11 No 1 (2026): Jurnal Gantang
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jg.v11i1.8003

Abstract

Proportional reasoning is a foundational concept in middle school mathematics. However, many students struggle because they apply additive thinking rather than multiplicative reasoning when faced with abstract, formula-driven instruction. This study aims to develop and validate a local instruction theory (LIT) for the concept of Scales using the realistic context of Bayt Al-Qur'an Al-Akbar. Employing a design research methodology of the validation study type, this research engaged 39 Grade VII students in Palembang, South Sumatra, through a pilot experiment and a main field test. Data was collected through classroom observations, video recordings, and student worksheets and analyzed using a retrospective analysis method. The findings demonstrate that using the giant, non-proportional dimensions of wooden carving successfully triggered critical cognitive conflicts, prompting students to transition from informal estimates to the formal abstraction of a standardized scale factor. This study suggests that large-scale cultural architecture can serve as a tactical pedagogical intervention to subvert procedural misconceptions, offering a transferable framework for locally culture-based mathematics education globally.
LEARNING DESIGN FOR LINEAR EQUATIONS IN TWO VARIABLES BASED ON THE PMRI APPROACH USING THE GOJEK CONTEXT FOR EIGHTH-GRADE STUDENTS Jesika Dwi Putriani; Zulkardi Zulkardi; Ely Susanti; Meryansumayeka Meryansumayeka
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 2 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i2.830

Abstract

This study aims to develop a learning trajectory to stimulate students in solving problems related to the topic of systems of linear equations in two variables (SPLDV), packaged in the form of student activity sheets. This research employs a design research method of the validation study type, consisting of preparing for the experiment, the design experiment, and retrospective analysis. The research was conducted with 37 students from class VIII.1 at SMPN 9 Palembang. Data were collected through documentation, field notes, student activity sheets, and interviews. The collected data were analyzed through data reduction, descriptive presentation, and conclusion drawing. This study resulted in the following learning trajectory: (1) Observing contextual problems related to SPLDV using the GoJek context, specifically the additional bonus for GoCar partners, (2) Students presenting data, including what is known and what is being asked from the problem. (3) Students create possible scenarios for the distances traveled by GoCar partners on weekdays (Monday–Friday) and Saturdays, (4) Students solve the problem, predict alternative solutions, and draw conclusions. The learning trajectory utilizing the GoJek context effectively aids students in understanding and resolving issues related to SPLDV.
Co-Authors Adellia Tri Rahayu Adinda Putri Aisyah Alkaff, Nazhmiah Khaalishah Alliyyah Zahra Permata Putri Amalia Rizki Prabandari Ambarita, Sahala Martua Anadia Muli Mariela Andita, Sintia Anggraini, Hidaya Aprilianty, Dhea Riski Aprilisa, Shinta Ayu Luviyanti Tanjung Azizah, Farhatul Azma, Tiara Rondiana Azzahra, Maghfiroh Budi Mulyono Cecil Hiltrimartin Cecil Hiltrimartin Choirunisa, Choirunisa Chyrza Adhea Salsabila Danil C, Fransisco Darmawijoyo, Darmawijoyo Deria Azka Nurul Fathya Desvitasari, Tria Devin Akbar Albany Dhiya Qatrunnada Dinda Fitri Humaira Dinda Syabillah Duano Sapta Nusantara Ego, Ego Eka Wahyuni Nur’rohim Elfisyah Isnaini Raizon Elika Kurniadi Elsa Susanti Elsa Susanti Elsa Susanti Elvina, Nova Ely Susanti Endang Sri Agustini Erni Natalia Fadhilah Azzahra Fadillah, Anisa Dini Farah Nabilah Tampubolon Fatimah Azzahroh Fazila Fazila Febilia Anisa Purnama Febriandini Muhtasya Firdaus, Raisya Adisty Firsta, Risa Rahmatia Fitri, Putih Hanayuki Alya Hani Kurniati Permata Hapizah Haris Kurniawan Hendra Lesmana Hriadi, Akbar Iftina Delfi Indah Rahmasari Indaryanti Indaryati Intan Amalia Izza Della Nur Rizki Jaap den Hertog Jayanti Jayanti Jayanti Jeri Araiku Jesika Dwi Putriani Kamalia, Ghina Kamaliyah Kamaliyah Kamelia, Nabila Putri Kasari, Mevi Kgs M Syahrur Ramadhon Khairida Fahriya Imtinan Khairida, Khairida Kurniadi, Elika Kurniawan, Ahmad Afrideni Kurniawan, Rendi Lasti, Nadila Linda Puspitasari M Arman Putra Karwana M Rizky Ramandani M Yusup M. Dimas Virgiawan M. Yusuf Maat, Siti Mistima Maharani, Yulianita Mahatri, Friska Mahendra, Yudha Marina, Rini Marlini, Sri Meutia Rahmi Haranti Miftahul Jannah Muhammad Nabil Arifin Muhammad Ridho Rahman Muhammad Yusuf Muhammad Yusuf Muhammad Yusup Mulyono, Budi Mursyidah J. Parandrengi Muslimin, Yoni Mutiara Febrianti Nabilla Rahmadhani Nadila, Lira Nadirah, Aisyah Nety Wahyu Saputri Nora Nurhalita Novita Sari Nur Zahwa Nur Zahwa Nurhayati, Mira Nyimas Aisyah Nyimas Aisyah Pertiwi, Amirah Nada Prassetya, Refki Meidi Pratiwi, Riszky Pabela Pratiwi, Weni Dwi Pratiwi, Weni Dwi Puja Teressa Fawensi Pujianti, Desi Puspitasari, Linda Putih Fitri Putri Aisyah Putri, Dhea Anisah Putri, Karin Hernelia PUTRI, NABILAH Rafika Sari Rahmi Haranti, Meutia Ramadan, Dwi Cahya Ratu Ilma Ratu Ilma Indra Putri Repa, Putri Akika Jeni Rezkiko Mulya Rifdah Luthfiyah Risa Rahmatia Firsta Risda Intan Sistyawati Riski Aprilianty, Dhea Riszky Pabela Pratiwi Safitri, Erna Retna Sahala Martua Ambarita Sahrul Wildan Samsuriyadi Samsuriyadi Samsuryadi Samsuryadi Samsuryadi Sanita, Eka Santoso, Budi Sapitri, Nadia Bela Sapitri, Tirta Sari Sari, Dela Puspita Sari, Ratih Purnama Scristia Scristia, Scristia Sefhira, Resti Sepriliani, Sisca Puspita Septa Angelia Aprita Septy Sari Yukans Sincia Anggaraini Sisca Puspita Sepriliani Sistyawati, Risda Intan Siti Aisyah Siti Mistima Maat Somakim, Somakim Sri Marlini Stiven, Jepri Sukmaningthias, Novika Sukmaningtyas, Novika Susanti, Elsa Syakirah, Jihan Syifa Restania Putri Tampubolon, Farah Nabilah Tanjung, Ayu Luviyanti Tatag Yuli Eko Siswono titin wijayanti Titin Wijayanti Trisna Wulandari Ulan Dari Umi Chotimah Utami, Marta Risa Putri Valenzia Putri Vijjani, Chindy Octa Vina Amilia Suganda Virgiawan, M. Dimas Wartini, Bella Septia Weni Weryani Winda Putri Yulianti Yesi Arianti, Yesi Yulianita Maharani Yunita Prasetyawati Yusuf Hartono Yusuf, M. Zahra Alwi Zahra Alwi, Zahra Zuli Nuraeni Zuli Nuraeni Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi