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Mathematical Engagement In Interactive Learning: A Case Study Of The Use Of Lumio In Understanding The Concept Of Normal Distribution Lestari, Indri; Hadi, Windia; Giyanti, Giyanti; Khotimah, Khotimah
Koordinat Jurnal MIPA Vol. 6 No. 2 (2025)
Publisher : Program Studi Tadris Matematika dan Tadris Ilmu Pengetahuan Alam, Fakultas Tarbiyah dan Ilmu Keguruan (FTIK), Universitas Islam Negeri (UIN) Datokarama Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24239/koordinat.v6i2.192

Abstract

Understanding the concept of normal distribution in statistics is often challenging for students, as it requires a deep understanding of symmetry, probability distribution, and the use of normal distribution tables. These challenges are often caused by difficulties in connecting theoretical concepts with data visualization and in comprehending z-score transformations. This study aims to analyze students' mathematical engagement in understanding the concept of normal distribution using Lumio-based interactive media. The study employed a quantitative, quasi-experimental design, with a pre-test post-test control group design. The experimental group engaged in learning using Lumio-based interactive media, while the control group received traditional lecture-based teaching methods. The research instruments included a concept comprehension test, a mathematical engagement questionnaire, and an analysis of Lumio activity logs. The data were analyzed using paired sample t-tests and ANCOVA to evaluate the effectiveness of Lumio in improving students' mathematical engagement and conceptual understanding. The results showed a significant difference between pre-test and post-test scores in both the experimental and control groups. The experimental group, which used Lumio, showed a significantly higher improvement in both conceptual understanding and engagement compared to the control group. The findings suggest that using Lumio-based learning significantly enhanced students' engagement and understanding of normal distribution, compared to the conventional teaching methods
Quality of an Ethnomathematics Based Pop-Up Book Media on Fractions for Primary School Astiningtyas, Sherly Nabila; Trisniawati, Trisniawati; Rhosyida, Nelly; Titi Muanifah, Mahmudah; Widodo, Sri Adi; Agustito, Denik; Rufaidah, Desy; Putu Suardipa, I; Hadi, Windia
RANGE: Jurnal Pendidikan Matematika Vol. 7 No. 2 (2026): Range Januari 2026
Publisher : Pendidikan Matematika UNIMOR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jpm.v7i2.9794

Abstract

This research is driven by the urgency of comprehending the basic concepts of fractions found in grade II students. These problems indicate the requirement for enhancing interactive and contextual learning media such as ethnomathematics-based fraction pop-up book media. So, this research aims to see the quality of ethnomathematics-based fraction pop-up book media that is feasible in terms of validity and practicality. This research was performed at SD Negeri 1 Salakan Bantul, with the research subjects being grade II students totalling 22 students. This study uses R&D research using the ADDIE model, which consists of analysis, design, development, implementation, and evaluation. The data collection techniques used were observation, interview, and questionnaire. The data analysis technique used qualitative and quantitative analysis. The outcomes showed that the ethnomathematics-based fraction pop-up book media met the valid and practical criteria. This can be found in the validation result by media experts and material experts who show "Very Valid" criteria, with a percentage value of media experts of 97.33% and material experts of 93.33%. The assessment was also undertaken regarding the practicality of utilizing the product that showed the criteria ''Very Practical'' by acquiring teacher response scores of 98.67% and students of 98.63%. Based on the data fulfilled, it can be concluded that the ethnomathematics-based fraction pop-up book media is feasible in terms use as an alternative learning media in learning mathematics fraction material in grade II elementary school. Fraction pop-up book media based on ethnomathematics can strengthen comprehension of fraction material by integrating local culture.
A Rasch-based regression analysis of predictive relationships among mathematics motivation constructs Alyani, Fitri; Nurafni; Hadi, Windia
Jurnal Elemen Vol 12 No 1 (2026): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v12i1.33345

Abstract

Mathematics motivation refers to students’ internal or external beliefs, values, emotions, and regulatory processes that drive their engagement and effort in learning mathematics. This study investigates the relationships among the constructs of mathematics motivation (intrinsic value, self-regulation, self-efficacy, utility value, and anxiety). The methodology of this research employs a quantitative approach (Rasch and partial t-test analyses), with 317 secondary school students in Jakarta, Indonesia, as respondents. The validation and reliability instruments were conducted using the Rasch model, and then the regression analysis and partial t-test analyses were used to examine predictive relationships among the motivational constructs. The results showed that self-efficacy is the most influential factor, significantly predicting intrinsic value, self-regulation, utility value, and anxiety test. Intrinsic value and utility value also contributed significantly to multiple motivational outcomes, while anxiety test was predicted by intrinsic value, self-efficacy, and utility value, but not by self-regulation. The findings provide theoretical evidence that self-efficacy functions as a central mechanism linking key dimensions of mathematics motivation, underscoring its important role in shaping students’ motivational profiles in mathematics learning contexts.