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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Elemen Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Ulul Albab JTAM (Jurnal Teori dan Aplikasi Matematika) Paedagoria : Jurnal Kajian, Penelitian dan Pengembangan Kependidikan Jurnal Basicedu Jurnal Ilmiah Mandala Education (JIME) Indonesian Journal of Education and Mathematical Science JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) JPIn : Jurnal Pendidik Indonesia Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Mosharafa: Jurnal Pendidikan Matematika MANAJERIAL: Jurnal Inovasi Manajemen dan Supervisi Pendidikan STRATEGY : Jurnal Inovasi Strategi dan Model Pembelajaran Jurnal Warta Desa (JWD) Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Jurnal Pacu Pendidikan Dasar Jurnal Basicedu Jurnal Pendidikan dan Pengabdian Masyarakat INTAN CENDEKIA: JURNAL PENGABDIAN MASYARAKAT ALFAMATH: JURNAL PENDIDIKAN MATEMATIKA Jurnal Pendidikan Dasar dan PAUD
Intan Dwi Hastuti
Universitas Muhammadiyah Mataram
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Social Sciences Other

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Implementasi Lesson Study Pada Mata Kuliah Konsep Dasar Matematika di Program Studi PGSD FKIP Universitas Negeri Malang Ahyansyah, Ahyansyah; Mawaddah, Sukma; Hastuti, Intan Dwi; Sutarto, Sutarto
PeDaPAUD: Jurnal Pendidikan Dasar dan PAUD Vol 1, No 2 Agustus (2022): PEDAPAUD: JURNAL PENDIDIKAN DASAR DAN PAUD
Publisher : Yayasan Pendidikan Intan Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47165/pedapaud.v1i2 Agustus.223

Abstract

This article aims to describe the implementation of lesson study in the basic concepts of mathematics at the PGSD Study Program, University of Muhammadiyah Mataram. Data collection techniques used in this study were interviews, documentation, and observation. The data that has been collected was analyzed using qualitative descriptive data analysis. The implementation of this lesson study uses three stages, namely plan, do, and see. Lesson study implementation activities were carried out in the Department of Elementary School Teacher Education (PGSD) with a sample of 37 PGSD students in the first semester of basic mathematics concepts. The plan activities consist of (1) determining the lesson study team, determining the model lecturer, determining the observer, and making the lesson study observation sheet; (2) determining the supervising lecturers, determining lesson study practice classes, determining lesson study teaching practice schedules and (3) designing learning tools (RPP, materials, learning media, LKM). Do activities consist of preliminary activities, core activities and closing activities. While the see activity discusses the advantages and disadvantages of the do activities that have been carried out both from the civil servant lecturer, observation 1 and observer 2.
PENGARUH MEDIA PEMBELAJARAN KAHOOT TERHADAP MOTIVASI BELAJAR SISWA PADA MATA PELAJARAN IPAS KELAS IV SDN 32 CAKRANEGARA Wahyu, Yuyun; Suhadah; Ulfaturrahmah; Intan Dwi Hastuti
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 3 (2024): Volume 09 No. 03 September 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i3.16784

Abstract

This study aims to determine the effect of kahoot learning media on the learning motivation of fourth grade students of SDN 32 Cakranegara 2024/2025. This research is included in quantitative research using experimental methods. The population and sample in this study totalled 46 students with a control class of 23 students and an experimental class of 23 students. From the results of the written tests that the researchers conducted, there were student scores in the experimental class with the highest pre-test score of 85 and the lowest score of 45 in the post-test with the highest score of 100 and the lowest score of 60, while in the control class the highest pre-test score was 80 and the lowest score was 45 in the post-test with the highest score of 80 and the lowest score of 50. Data collection techniques used critical thinking ability tests in the form of multiple choice and descriptions. The results showed that the results of the hypothesis test showed a significance value obtained of 0.000 which means that 0.000 < 0.05, then rejected and accepted. So, it means that there is a difference in the average value of students taught by using kahoot learning media on student learning motivation.
Pengembangan Mobile Learning Berbasis Mobile Application Pada Materi Metode Simpleks Untuk Membantu Mahasiswa Slow Learner Sutarto, Sutarto; Hastuti, Intan Dwi
ALFAmath (Jurnal Pendidikan Matematika) Vol 2, No 1 (2021): ALFAMATH: JURNAL PENDIDIKAN MATEMATIKA
Publisher : Yayasan Pendidikan Intan Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47165/alfamath.v1i1.236

Abstract

Perkembangan teknologi informasi khususnya pada aplikasi mobile sudah sangat pesat dalam beberapa tahun terakhir, begitu juga dengan teknologi pembelajaran yang diterapkan pada pendidikan tingkat menengah dan perguruan tinggi. Teknologi informasi memberikan dampak yang luas dalam proses pembelajaran terutama di masa pandemic. Dalam proses pembelajaran para pendidik sering kali dihadapkan pada situasi yang mengharuskannya melakukan improvisasi dan inovasi dalam hal metode pembelajaran guna transfer pengetahuan kepada peserta didik agar menjadi lebih mudah dan menarik. Salah satu factor penentu keberhasilan pembelajaran adalah peralatan dan alat peraga pendidikan yang digunakan oleh pendidik harus tepat terkait materi dan medianya, terutama untuk membantu peserta didik yang slow learner yang membutuhkan prioritas khusus dalam proses belajar-mengajar. Salah satu cabang mata pelajaran atau mata kuliah yang membutuhkan intuisi dalam hal penyampaian materi pembelajaran adalah matematika. Dalam hal ini, penelitian ini mencoba membahas secara spesifik pembalajaran matematika pada metode simplex untuk penyelesaian persamaan linier berbasis mobile application menggunakan android. Dalam model aplikasi android yang telah dirancang dalam penelitian ini, para peserta didik diharuskan belajar secara mandiri dan dapat menyelesaikan tugas-tugas pembelajaran dengan benar dan tepat waktu sesuai dengan materi pembelajaran yang diberikan sehingga tujuan pembelajaran dapat tercapai. Disamping itu pula melalui aplikasi android ini, pendidik dan wali peserta didik dapat dengan mudah memonitor proses dan hasil belajar para peserta didik setiap saat. Dengan ini diharapkan penelitian ini dapat membantu para peserta didik yang slow learner agar lebih termotivasi dalam proses pembelajaran matematika melalui aplikasi android.
Mathematical Literacy in Solving PISA Space and Shape Problems : A Self-Regulation Perspective Untu, Zainuddin; Widyasari, Tri; Hastuti, Intan Dwi; Sutarto, Sutarto; Sepeng, Percy; Kurniati, Dian; Osman, Sharifah
Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran Vol. 11 No. 1 (2025): March
Publisher : LPPM Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v11i1.14659

Abstract

This study aims to explore the role of self-regulation in enhancing mathematical literacy among high school students solving PISA Space and Shape problems. Employing a qualitative descriptive approach, data were collected through self-regulation questionnaires, PISA-based tasks, and semi-structured interviews from high school students categorized into high, moderate, and low self-regulation groups. The data analysis technique in this study consisting of three stages: data condensation, data display, and conclusion. Results reveal a strong correlation between self-regulation and mathematical literacy, with high self-regulation students excelling in formulating, employing, and interpreting mathematical problems. Moderate self-regulation students displayed partial success, while low self-regulation students struggled significantly, particularly in interpreting and validating solutions. The study underscores the importance of self-regulation strategies such as goal-setting, monitoring, and reflection in improving mathematical literacy. Instructional recommendations include structured goal-setting frameworks, reflective practices, and scaffolded tasks to support learners with varying self-regulation levels. These findings contribute to mathematics education by addressing the interplay between self-regulation and problem-solving in the underexplored Space and Shape domain. Future research should expand on these insights through larger, longitudinal studies to further validate the implications of self-regulation in educational contexts.
Development of Student Books Characterized by Indonesian Realistic Mathematics Education to Support Mathematics Problem Solving Ability Hastuti, Intan Dwi; Ahyansyah, Ahyansyah; Mawaddah, Sukma; Sutarto, Sutarto
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 6, No 1 (2022): January
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v6i1.5338

Abstract

This study aims to produce a student's book characterized by the Indonesian Realistic Mathematics Education Approach on fractional arithmetic operations material for grade V Elementary School that is valid, practical, and effective. This Research and Development uses the ADDIE development model (Analysis, Design, Development, Implementation, Evaluation). The analysis phase consists of an analysis of student needs and curriculum analysis. At the design stage, namely the preparation of a map of student book needs, determining the structure of student books and making research instruments. At the development stage, namely preparing student books and validating student books to experts. The implementation phase includes teaching experiments to 3 students (one on one), small groups (small groups) and field tests. Then, at the evaluation stage includes the assessment of student books with teachers and students. This study uses the Indonesian Realistic Mathematics Approachin the matter of fractional arithmetic operations. The results showed that the average percentage of student book validity according to experts was 79.4% with the assessment criteria being valid or could be used with revisions. Meanwhile, the average percentage of practicality of student books according to students is 75.7% with the assessment criteria being practical or can be used with revisions. Meanwhile, the average percentage of the effectiveness of student books according to students is 77.5% with the assessment criteria being effective in supporting students' mathematical problem solving abilities.
Application of the Mathematics Curriculum in Intan Cendekia Islamic Kindergarten at Mataram City Lukman, Lukman; Hastuti, Intan Dwi; Junaidin, Junaidin; Gani, Arsyad Abd.
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 5, No 2 (2021): October
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v5i2.5168

Abstract

The purpose of this study was to describe the application of the Mathematics Curriculum at Intan Cendekia Islamic Kindergarten in Mataram City. The research utilized descriptive qualitative research and three teachers and one principal as research subjects. Data collection was carried out using observation, interviews, and documentation. The data that has been collected was analyzed using qualitative descriptive data analysis techniques, which were carried out continuously with data analysis activities, namely: data reduction, data display, and conclusion draining/verification. The results of the study show that the application of the mathematics curriculum in the kindergarten consists of planning mathematics learning, implementing mathematics learning, and assessing mathematics learning. Learning planning starts from preparing curriculum planning which consists of planning learning methods, planning space and plays centers, and planning learning process documents. The implementation of mathematics learning with the play method and the content of the initial mathematical concepts, namely matching, grouping, serialization, geometry and numbers. While for assessment applied observation assessment, an anecdotal record of performance assessment, and product assessment.
ETHNOMATHEMATICS: AN EXPLORATION OF GEOMETRIC SHAPES AND STRUCTURES IN THE “UMA LENGGE” TRADITIONAL HOUSE Fitriatunnisa, Ririn; Hastuti, Intan Dwi; Mariyati, Yuni; Mehmood, Saba
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 14, No 4 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v14i4.12409

Abstract

This research aims to explore the geometric shapes and structures found in the Uma Lengge traditional house with a qualitative approach based on the ethnographic model. This research was conducted in Maria Village, Wawo Sub-district, which was chosen because of the existence of the Uma Lengge traditional house and its role in cultural preservation and the development of the tourism sector. The problem raised in this research is the lack of studies linking the architectural design of Uma Lengge with mathematical concepts, especially within the framework of ethnomathematics, which has the potential to provide new insights into the relationship between culture and science. Respondents were selected using a purposive sampling technique, including custodians, cultural experts, and conservationists who have in-depth knowledge of the history and construction of Uma Lengge. Data collection was conducted through direct observation, literature study, and in-depth interviews. Data analysis techniques include data reduction, data presentation, and verification to ensure the validity and reliability of research findings. The results show that the architectural design of Uma Lengge combines geometric concepts in flat and spatial shapes, including patterns of triangles, squares, rectangles, triangular prisms, cubes, blocks, and pyramid frustums. These geometric structures not only reflect beauty and function, but also reflect local wisdom in the use of traditional mathematical concepts. This research makes an important contribution in expanding the understanding of ethnomathematics as part of cultural heritage that can be integrated into the mathematics learning process. It is recommended to conduct more comprehensive follow-up research on the application of other mathematical concepts, as well as develop ethnomathematics-based learning modules to increase students' appreciation of mathematics in a cultural context.
Peran Interaksi Teman Sebaya dalam Pembentukan Psikososial Siswa SD pada Waktu Istrahat Hajar, St.; Hastuti, Intan Dwi
Ulul Albab: Majalah Universitas Muhammadiyah Mataram Vol 30, No 1 (2026): January
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jua.v30i1.37778

Abstract

Peer interaction among primary school students is a natural social phenomenon, especially during break times, which provide students with the freedom to build relationships without academic pressure. Existing empirical studies have focused more on student interaction in the context of formal classroom learning, so that the spontaneous social dynamics and subjective experiences of students during break times have not been explored in depth. This study aims to examine the role of peer interaction in shaping the psychosocial development of primary school students during recess. The research used a qualitative approach with a descriptive design and was conducted at SD Inpres Nontotera, Bima Regency. Data were collected through participatory observation, in-depth interviews with the principal, classroom teachers, and students, as well as supporting documentation. Data analysis was conducted using the Miles and Huberman interactive model. The results showed that peer interactions contributed to the development of empathy, social skills, and emotional regulation.
Ethnomathematics: Exploring Geometric Shapes and Patterns in Sasak Snacks Rahmawati, Fitri Indah; Hastuti, Intan Dwi; Mariyati, Yuni; Syaharuddin, Syaharuddin
Indonesian Journal of Education and Mathematical Science Vol 7, No 1 (2026)
Publisher : Universitas Muhammadiyah Sumatera Utara (UMSU)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/ijems.v7i1.29298

Abstract

Mathematics is often perceived as a discipline that is separate from everyday reality and has little connection to the cultural context of society. Historically, however, mathematics grew and developed from the social practices of communities, including local culinary traditions. Sasak traditional snacks, as part of cultural heritage, not only have aesthetic and symbolic value, but also contain mathematical structures that can be studied to bring geometric concepts closer to the cultural reality of society. This study aims to identify and analyze the geometric shapes and patterns contained in the traditional snacks of the Sasak community in Montong Tangi Village, East Sakra District, East Lombok Regency, through an ethnomathematics perspective.This study uses a qualitative approach with an ethnographic design. Data were collected through direct observation and ethnographic interviews with traditional snack makers, traditional leaders, and community leaders who understand Sasak culinary traditions. Data analysis was carried out interactively through the stages of data reduction, data presentation, and conclusion drawing, and its validity was tested through source triangulation.The results show that traditional snacks such as cerorot, lupis, jaje abuq, and renggi represent various geometric concepts, including cones, triangular prisms, circles, and triangular pyramids, which are formed through traditional techniques of folding, compacting, and wrapping ingredients. These geometric representations are not only structural in nature, but also contain cultural values such as perseverance, togetherness, and harmony, which are reflected in the traditional practices of the Sasak people. These findings confirm that traditional Sasak snacks have the potential to be a relevant source of contextual learning to enrich culture-based geometry learning.
Co-Authors Ade Kurniawan Agus Muliadi Ahmad Muzanni Ahmad Muzanni, Ahmad Ahyansyah, Ahyansyah Aini, Gina Mawaddatul Ali Imran Anam, M. Chairul Baiq Sarlita Kartiani, Baiq Sarlita Kartiani Chairun Nasirin Chairun Nasirin Dian Kurniati Fahirah, Jihan Fitriatunnisa, Ririn Fujiaturrahman, Sukron Gani, Arsyad Abd. Gina Mawaddatul Aini Hadi, M. Samsul Haifaturrahmah, Haifaturrahmah Hajar, St. Haniifan Musliman Hidayat, Rahman Hulyadi, Hulyadi I Ketut Sukarma I Nyoman Karma Iin Andrianingsih Irma Setiawan, Irma Jaswandi, Lalu Junaidin, Junaidin Khairil Anwar KHAIRUL HUDA, KHAIRUL LUKMAN, LUKMAN Mariyati, Yuni Mariyati, Yuni Mawaddah, Sukma Mehmood, Saba Meyundasari, Maulidia Dwi Milandari, Baiq Desi Monika Handayani, Monika Muhammad Nizaar Ni Wayan Sri Darmayanti Novi Liatun Rahmi NUR ALAMSYAH Nurfitasari Nurfitasari Nurfitasari, Nurfitasari Nurhasanah Nurhasanah Nurlina Nurlina Osman, Sharifah Percy Sepeng Rahman Hidayat Rahman Hidayat Rahmat Hidayat Rahmat, Nurul isnaeni Rahmawati, Fitri Indah Rahmi, Novi Liatun Rina Gustina Sari, Nursina Sepeng, Percy Sharifah Osman Sintayana Muhardini Siti Istiningsih Sri Supiyati, Sri Sri Yulianti Subagio Subagio, Subagio Suci Purna Ningsih Sudarwo, Raden Suhadah Sukma Mawaddah Sulastri Sulastri Sutarto . Sutarto Sutarto Sutarto Sutarto Sutarto Sutarto Syaharuddin Syaharuddin Syaharuddin Tri Widyasari Tri Widyasari, Tri Ulfaturrahmah Untu, Zainuddin Untu, Zainuddin Untu Wahyu, Yuyun Wibawa, Restu Winata, Aliahardi Zainal Abidin