Article Per Year (5 Year)
p-Index From 2021 - 2026
5.109
P-Index
This Author published in this journals
All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Edumatsains PAEDAGOGIA Formatif: Jurnal Ilmiah Pendidikan MIPA Pendas : Jurnah Ilmiah Pendidikan Dasar Tarbawi: Jurnal Keilmuan Manajemen Pendidikan Gema Wiralodra Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Journal of Didactic Mathematics Journal of Instructional Mathematics Jurnal Pengabdian Kepada Masyarakat Patikala JES-MAT (Jurnal Edukasi dan Sains Matematika) Journal of Advanced Sciences and Mathematics Education Journal of Mathematics Instruction, Social Research and Opinion International Journal of Science Education and Cultural Studies JNPM (Jurnal Nasional Pendidikan Matematika) Indonesian Journal of Early Childhood Educational Research Polyhedron International Journal in Mathematics Education International Journal of Didactic Mathematics in Distance Education Jurnal Infinity The International Journal of Mathematics and Sciences Education
Sudirman
Universitas Terbuka
Agriculture, Biological Sciences & Forestry Humanities Chemistry Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Physics Social Sciences Other

Published : 42 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : journal of instructional mathematics

 1 
Bagaimana Mengembangkan Kemampuan Spasial dalam Pembelajaran Matematika di Sekolah?: Suatu Tinjauan Literatur S Sudirman; Fiki Alghadari
Journal of Instructional Mathematics Vol. 1 No. 2 (2020): Pembelajaran Matematika untuk Kognitif dan Karakter Siswa
Publisher : Pendidikan Matematika STKIP Kusuma Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37640/jim.v1i2.370

Abstract

Spatial ability is an important one of the abilities for completing many tasks in everyday life successfully. Spatial ability is considered a type of different ability to others. Therefore, there needs a study on how are the characteristics of spatial abilities and to develop in schools. This paper is to reveal the ways are developing spatial abilities in learning mathematics. Based on literature review from some research, at least that there are six ways to develop spatial abilities in learning mathematics, namely: (1) using spatial language in daily interactions; (2) teaching for sketching and drawing; (3) using a suitable game; (4) using a tangram; (5) using video games; and (6) origami and folding paper. Playing video games like Tetris are exercises for spatial relations, mental rotation, spatial orientation, and spatial visualization.
Analysis of Students' Mathematical Reasoning in Triangles by Learning Style Preferences Rakha Pradestya; Sudirman Sudirman; Ardi Dwi Susandi
Journal of Instructional Mathematics Vol. 5 No. 2 (2024): Mathematics Education: Psychology, Teaching, Curriculum, and Technology
Publisher : Pendidikan Matematika STKIP Kusuma Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37640/jim.v5i2.2120

Abstract

This study analyzes students' mathematical reasoning abilities concerning triangles and special lines, considering their individual learning styles. The qualitative case study was conducted at Khalifah Boarding Junior High School, involving three grade VIII students representing visual, auditory, and kinesthetic learning styles. The selection of these students was based on their learning style preferences identified through a questionnaire. Data collection included mathematical ability tests and interviews, which were then analyzed by triangulating answer sheet observations and interview findings. Initial data revealed a distribution of 50% visual learners, 42% auditory learners, and 8% kinesthetic learners. Subjects were purposively selected based on the highest scores in each learning style group. The subjects demonstrated differences in understanding and approaching problem-solving, influenced by their learning styles. This study highlights specific challenges and recommendations for each subject, emphasizing the importance of a tailored learning approach to improve mathematical understanding and problem-solving skills. The research underscores the significance of recognizing and accommodating diverse learning styles to optimize students' academic achievements in mathematics.
Design of 6E-Instructional Model Assisted by GeoGebra Media in Improving Students' Mathematical Visual Spatial Ability on the Topic of Prism Natan Prasetya; Maximus Gorky Sembiring; Sudirman Sudirman
Journal of Instructional Mathematics Vol. 6 No. 1 (2025): Contemporary Perspectives on Mathematics Teaching, Learning, and Technology
Publisher : Pendidikan Matematika STKIP Kusuma Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37640/jim.v6i1.2341

Abstract

Students’ mathematical visual-spatial ability is crucial for understanding geometry. However, its suboptimal level calls for quality learning. The purpose of this study was to test the quality of the Geogebra-assisted 6E-Instructional Model (6E-IM) on students' spatial visual ability; test the effect of Geogebra-assisted 6E-IM on spatial visual ability; and describe students' spatial visual ability after receiving the Geogebra-assisted 6E-IM model. This study used an embedded design. The Geogebra-assisted 6E-IM model (independent variable) was measured through interviews, while spatial visual ability (dependent variable) was assessed using questionnaires. The results showed that the geometry learning instrument with the 6E-IM learning model assisted by Geogebra was in the very good category with a score of 92%, and positively affected students' visual-spatial abilities. Description of students' spatial visual ability involving 2 students in each category, in the high category, met all indicators of spatial visual ability; students with moderate spatial visual ability met two indicators of spatial visual ability; and students with low spatial visual ability met one indicator of spatial visual ability. The results of this study are expected to be Geogebra integrated 6E-IM Design can be used by teachers to improve students' visual spatial abilities.
Co-Authors Abubakar, Abdulhalim Aloisius Loka Son Alsulami, Naif Mastoor Andrés Rodríguez-Nieto, Camilo Andriani, Mela Angelia, Inge Ardi Dwi Susandi Arie Purwa Kusuma Baltaeva, Umida Bambang Avip Priatna Martadiputra cakrawala Bayu Jaya Tama Bete, Hendrika Bongani Dhlamini, Zwelithini Camilo Andrés Rodríguez-Nieto Camilo Andrés Rodríguez-Nieto Camilo Andrés Rodríguez-Nieto Damayanti Lestari, Wiwit Dayat Mardiana Denni Ismunandar Didik Triyono Dyana Astuti Eko Hartono, Eko Endang Wahyuningrum Erlinda, Rosni Fiki Alghadari Fitriyani Fitriyani García-García, Javier Ginashantika, Evana Gorky Sembiring, Maximus Gunadi, Farid Himphinit, Musakkid Indrawati Indrawati Isnawan, Muhamad Galang Jackson Pasini Mairing, Jackson Pasini Jarnawi Afgani Dahlan Javier García-García Jenisus Dejarlo Jusniani, Nia Kartini Kartini Kartono Kartono Karunia Tumba Sanda Pakabu Khairunnisa, Ika Aulia Khalid, Nursyahidah binti Lily Aulin Assya Linawati Linawati Lukman Nulhakim Luthfiyati Nurafifah Mela Andriani Mery Noviyanti Monike, Rismun Sufia Mustapa, Noviana mustikaningsih, Dian Nandang Nasir Nasir Natan Prasetya Nizlel Huda O. Dejarlo, Jenisus Olivero-Acuña, Ronaldo Rafael Pochulu, Marcel David Prasetya, Natan Puspitasari, Kristanti Ambar Rakha Pradestya Rasilah, Rasilah Rauhun, Siti Rizkiah Nurul Fitriani Rodríguez-Nieto, Camilo Andrés Ronaldus Ariyanto Jelahu Rosyadi Runisah, Runisah Samsul, Bahri Sari Muliawanti Sembiring, Gorky Sendi Ramdhani Singh Chauhan, Alok Siti Aisyah Siti Anisa Sri Adi Widodo Susandi, Ardi Syafa'at Ariful Huda Syarah, Erie Siti Taufan, Mochammad Thesa Kandaga Thesa Kandaga Topik Ilham ULFHA RACHMAWATI Yaya Sukjaya Kusumah Yossa Giovani Vianto Yumiati Yumiati