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The Effect of Finger Mathematics and Audiovisual Materials on the Understanding of Multiplication Concepts Among Students with Mild Dyscalculia in Elementary School Martin Restuningsih; Eges Triwahyuni; Eric Dwi Putra
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15641

Abstract

Mathematics is a crucial intellectual tool in daily life and serves as the foundation for various academic disciplines. This issue is also faced by students at SDN Patemon 01 Jember, including those with mild dyscalculia. Based on the author’s observations, data revealed that 10% of students experience difficulties with numerical learning. The objective of this study is to examine the influence of Jarimatika and audiovisual media on the concept of multiplication among students with mild dyscalculia. This study was designed as an experimental study aimed at tracing the impact of applying the Jarimatika method and using audiovisual media on students’ cognitive abilities. Based on the results of data analysis and discussion in this study, it can be concluded that the application of the Jarimatika method (X1) and audiovisual media (X2) has a positive and significant effect, both partially and simultaneously, on students’ understanding of the concept of multiplication (Y). The synergy of this integrative approach has proven effective as an instructional remediation strategy, contributing 61.2% of the total effect (R² = 0.612), while the remainder is influenced by factors outside the research model. This combination involves sensory coordination through tactile-kinesthetic finger movement activities and visual-auditory stimulation from digital displays.
The Effectiveness of Mind Mapping on Students' Memory and Critical Thinking in the Concept of the Life Cycle Concept in Elementary School Akhmad Jali; Eges Triwahyuni; Eric Dwi Putra
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15643

Abstract

The ideal goal of IPAS instruction is to create a meaningful learning environment. The IPAS curriculum is designed to foster a deep understanding of the natural phenomena occurring in students’ surroundings. Reality in the field often reveals a gap; for example, at SDN Tanggul Kulon 01, the researcher found evidence of low student memory, characterized by their difficulty in correctly sequencing the stages of a life cycle. The objective of this study is to test the effectiveness of Mind Mapping on students’ memory and critical thinking. This study was designed as an experimental study aimed at investigating the effectiveness of applying the Mind Mapping method on students’ memory and critical thinking. This was evidenced by the results of the t-test, which showed a significant difference in the mean posttest scores between the experimental class and the control class for both dependent variables (p < 0.05). Furthermore, testing the effect size using Cohen’s d coefficient yielded a value of 0.98 for the memory variable and 0.89 for the critical thinking variable, where both results fall within the criteria for a large effect. The integration of spatial visualization, color usage, and keywords in mind maps proved capable of optimizing students’ dual brain functions in encoding and constructing science material in a meaningful way.