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All Journal Delta Jurnal Ilmiah Pendidikan Matematika FKIP Universitas Pekalongan Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Kontinu: Jurnal Penelitian Didaktik Matematika REFLEKSI EDUKATIKA Math Didactic: Jurnal Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika Jurnal SOLMA Jurnal Ilmiah Soulmath : Jurnal Edukasi Pendidikan Matematika Dinamisia: Jurnal Pengabdian Kepada Masyarakat Premiere Educandum: Jurnal Pendidikan Dasar dan Pembelajaran JPM : Jurnal Pendidikan Matematika Delta: Jurnal Ilmiah Pendidikan Matematika Jurnal ABDINUS : Jurnal Pengabdian Nusantara Jurnal Berdaya Mandiri Mosharafa: Jurnal Pendidikan Matematika Jurnal Abdimas Serawai Jurnal Ilmiah Sultan Agung Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Jurnal Pendidikan Sultan Agung Jurnal Infinity Jurnal Pendidikan Progresif
Mohamad Aminudin
Universitas Islam Sultan Agung
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Journal : Jurnal Infinity

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THE ROLE OF EQUILIBRATION IN THE FORMATION OF COGNITIVE STRUCTURES IN MATHEMATICS LEARNING Imam Kusmaryono; Mohamad Aminudin; Kartinah Kartinah
Jurnal Infinity Vol 11 No 2 (2022): VOLUME 11, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v11i2.p311-324

Abstract

The purpose of this study was to investigate the critical role of equilibration in organizing and building students' cognitive structure in the practice of learning mathematics. This qualitative research was designed using a phenomenological study approach. Participants in this study were 30 high school students of XI level. The main research instrument was the interview guide format and the document of cognitive test questions with the circle equation material. Research data obtained were tested for the validity of the data by triangulation. Method triangulation was done by comparing student work data and interview data. Theory triangulation is done by comparing the descriptions of the data obtained with the relevant theoretical sources. The results showed that in the context of knowledge construction (cognitive structure), there is a strong relationship between the process of assimilation and accommodation with equilibration. The role of balance in forming cognitive structures is to guide students to organize previous knowledge (schemas) and new knowledge and create thinking structures to become more complex by considering the socio-cultural dimension (environment) in mathematics learning. Further studies suggest that when selecting topics for equilibration-based activities, teachers should provide an effective learning environment to support the formation of cognitive structures to become more prosperous and complex.
The bridging understanding of language and mathematical symbols between teachers and students: An effort to increase mathematical literacy Imam Kusmaryono; Mohamad Aminudin; Nila Ubaidah; Evi Chamalah
Jurnal Infinity Vol 13 No 1 (2024): VOLUME 13, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v13i1.p251-270

Abstract

The research aims to analyze the gap between teachers' and students' understanding of language literacy and mathematical symbols. The study was designed with a concurrent triangulation strategy. The research respondents consisted of 20 teachers and 120 class VII students. Data collection through questionnaires, interviews, and cognitive tests. Qualitative data was analyzed descriptively, and quantitative data was analyzed inferentially. The results of the analysis of quantitative data show that there is a linear (significant) relationship between understanding language and mathematical symbols and mathematical literacy skills. The results of the qualitative data analysis describe that the teacher's understanding of language and mathematical symbols (high criterion) does not necessarily support the students' understanding of language and mathematical symbols. We confirm the suspicion that there is a gap in the ability of teachers and students to understand language and mathematical symbols. Students need to improve their understanding of mathematical language and symbols. The pattern of errors is based on the teacher's conception of learning in the previous class, so the process of transitioning the teacher's knowledge to students' understanding of mathematics experiences obstacles. The implication is that the process of transitioning meaning from mathematical symbols to written and spoken language must be carried out when the teacher introduces or teaches new topics to students, and the context in which mathematical symbols are used must be followed by clarification.
Co-Authors Afifatun Nasekhah Amin Suyitno Anita Dewi Utami Basir, Abdul Basir, M. Abdul Basir, Mochamad Abdul Basir, mochammad Abdul Cholis Sa’dijah Chunyu Ji Dewi, Fatimah Candrawati Dian Nataria Oktaviani Dyana Wijayanti Evi Chamalah Evi Chamalah Fauzanah, Aldira Eka Herlian Dessi Kusumawati Hery Widijanto Imam Kusmaryono Intan Sari Rufiana Ji, Chunyu Kartinah Kartinah, Kartinah Kisfatul Ummamah Laili Wakhidah Maharani, Hevy Risqi Maharani, Hevy Rizqi Muhammad Kharis Nila Ubaidah Nuhyal Ulia, Nuhyal Pida Mahani Putri, Evana Purwagana Putri, Novi Rahmadhani Rahmawati, Siti Annis Ratna Puspitasari, Ratna Rini Puji Astuti salma, emilia Saputro, Bagus Adi Septiyani, Eka Puji wati, Lutfi Rahma Wati, Sri