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All Journal Journal of Didactic Mathematics Absorbent Mind
Raisatunnisa, Raisatunnisa
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Education Mathematics Social Sciences

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The Relationship Between Mathematical Literacy and Early Childhood's Habits of Mind Dalimunthe, Efrida Mandasari; Raisatunnisa, Raisatunnisa; Siregar, Agung Kaisar
Absorbent Mind Vol 4 No 2 (2024): Psychology and Child Development
Publisher : Institut Agama Islam Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/absorbent_mind.v4i2.6511

Abstract

Mathematical literacy supports the importance of children developing a strong understanding of basic mathematical concepts and engaging in mathematical explorations that are relevant to their lives. Mathematical literacy refers to a child's ability to understand and apply basic mathematical concepts, while habits of mind include deep thinking habits such as critical, creative, and reflective thinking. This study aims to explore the relationship between mathematical literacy and habits of mind in early childhood. This study used a quantitative approach with a correlational design, involving 28 preschool children selected through stratified cluster sampling. Data were collected using a mathematical literacy test, a habits of mind questionnaire, and interviews with parents and teachers. The results showed that there was a significant positive relationship between mathematical literacy and habits of mind (r = 0.730, p < 0.05). The contribution of habits of mind to mathematical literacy was 53.3%, indicating that good habits of mind play an important role in improving children's mathematical literacy. So it can be concluded that developing habits of mind through well-planned learning can strengthen early childhood mathematical literacy.
A study of proportional reasoning: Tackling missing value and numerical comparison challenges Warli, Dwi; Suryadi, Didi; Fatimah, Siti; Suhendra, Suhendra; Wicaksono, Agung; Sari, Dwi Maulida; Raisatunnisa, Raisatunnisa
Journal of Didactic Mathematics Vol 6, No 1 (2025): April
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v6i1.2575

Abstract

This study aims to examine students proportional reasoning in solving multiplicative problems. Three seven-grade students from SMPIT Al-Fahmi Palu were purposively selected using judgment sampling. Data analysis was conducted in three stages: data reduction, data presentation, and conclusion drawing/verification. The analysis was based on Bexter and Junkers theory of proportional reasoning, which consists of five stages: (1) qualitative, (2) early attempts at quantifying, (3) recognition of multiplicative relationships, (4) accommodating covariance and invariance, and (5) functional and scalar relationships. The results show that students with low ability (R1) solved problems by recording the first measurement and pairing it with the second measurement through addition, indicating the early attempts at quantifying stage. Students with moderate ability (R2) solved the problems by listing all possible combinations and summing them, indicating recognition of multiplicative relationships. Meanwhile, high-ability students (R3) solved the problems by multiplying the first and second measurements, indicating they were in the accommodating covariance and invariance stage of proportional reasoning.
Co-Authors Agung Wicaksono Dalimunthe, Efrida Mandasari Didi Suryadi Sari, Dwi Maulida Siregar, Agung Kaisar Siti Fatimah Suhendra Suhendra Warli, Dwi