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All Journal Cakrawala Pendidikan Journal of Educational Science and Technology
Rina Kusuma Dewi
Universitas Jambi
Education Engineering

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The Effect of The Laps-Heuristic Learning Model on Students' Problem Solving Abilities Kamid Kamid; Jefri Marzal; Syaiful Syaiful; Yellu Remalisa; Rina Kusuma Dewi
Journal of Educational Science and Technology (EST) Volume 7 Number 1 April 2021
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/est.v7i1.14670

Abstract

The purpose of this research is In 21st century learning students are required to be more active in learning than teachers, therefore this study aims to determine whether there is an influence between the LAPS-Heuristic learning model and the ability to solve problems. Methodology: Using quantitative descriptive. Where, the number of samples in this study were 436 students from SMP 11 Jambi City who used purposive sampling technique. Data were then analyzed with the help of SPSS 21 application to find descriptive statistics in the form of mean, min, max, and category as well as inferential statistics using simple regression. Finding: The results obtained in this study are dominant both in the ability of student problem solving and the effectiveness of the LAPS-Heuristic learning model in mathematics lessons. With this, it is strengthened by the existence of a relationship and influence between the LAPS-Heuristic learning model and the students' problem solving abilities seen from the sig value below 0.025, which is 0.019 and has a contribution of 70.3%.
Recall and mathematical problem solving for students with disabilities Kamid Kamid; Jefri Marzal; Wardi Syafmen; Rohati Rohati; Rina Kusuma Dewi
Jurnal Cakrawala Pendidikan Vol 40, No 3 (2021): Cakrawala Pendidikan (October 2021)
Publisher : LPMPP Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/cp.v40i3.34399

Abstract

This article reports on the ability of feeble-minded or mentally retarded students in mathematical recall and problem-solving processes. In particular, this study investigated whether recall ability can affect feeble-minded students' ability to work on mathematical problems. This research was conducted using a mixed-method approach with a sequential explanatory research design. The sample of this study consisted of 34 feeble-minded students. The findings show that the ability of feeble-minded students to solve mathematical problems and their recall abilities were categorized as fair Another finding is that the ability to recall had a 62.1% effect on the ability to work on mathematical problems. The contribution of this study is that feeble-minded students' ability to work on mathematical problems is greatly influenced by their ability in the mathematical recall process.
Co-Authors Jefri Marzal Kamid Kamid Rohati Rohati Saharudin Saharudin Syaiful Syaiful Wardi Syafmen Yelli Ramalisa