Kristiawati Kristiawati
Muhammadiyah University of Makassar

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Thinking Processes of Mentally retarded: Students Disabled at Junior High School in Solving Fractions Problems Irwan Akib; Andi Husniati; Fitri Kusumah; Kristiawati Kristiawati; Suritno Fayanto
AL-ISHLAH: Jurnal Pendidikan Vol 14, No 2 (2022): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (758.985 KB) | DOI: 10.35445/alishlah.v14i2.1773

Abstract

The purpose of this study was to determine the thinking processes of students with special needs through three stages of thinking, namely the formation of understanding, the formation of opinions, and the conclusion of solving fraction problems. This research is a qualitative descriptive study with the research subject being a male student with mild mental retardation. The data analysis method was made in the form of data triangulation, which aims to test the wetness of the data. From the results of the analysis, it was found that the thinking processes involved in solving fractional problems by mentally disabled male students (1) involve the formation of understanding and can form understanding thru their thinking processes; (2) at the opinion formation stage, they need direction to be able to determine what strategies or methods will be used in solving problems.  
Needs Analysis for Developing Interactive Learning Resources Assisted by Geogebra Through the Spada Unismuh Learning Management System to Improve Students’ Mathematical Visualization Skills Sri Satriani; Kristiawati Kristiawati; Muhammad Rizal Usman; Wahyuddin Wahyuddin
Journal Evaluation in Education (JEE) Vol 6 No 3 (2025): July
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v6i3.1630

Abstract

Purpose of the study: This study aims to analyze the need for developing GeoGebra-assisted interactive learning resources integrated into the SPADA Learning Management System to improve students' mathematical visualization skills. Methodology: The study involved 29 lecturers from the Mathematics Education Study Program at Universitas Muhammadiyah Makassar. A questionnaire was used to gather data on first-year undergraduates needs regarding GeoGebra-based learning resources in SPADA Learning Management System. Data analysis was quantitative using descriptive statistics and qualitative analysis for suggestions. Main Findings: The study revealed that 83% of lecturers emphasized the importance of developing GeoGebra-assisted learning resources in SPADA Learning Management System to improve understanding of abstract mathematical concepts. Most lecturers were familiar with SPADA LMS, but the use of features for mathematical visualization was limited. Novelty/Originality of this study: This study is the first to analyze the need to integrate GeoGebra into the SPADA Learning Management System in order to improve mathematics learning through interactive visual representations. This study expands knowledge by proposing an innovative approach to improve mathematical visualization, helping students better understand abstract concepts, and improving student learning outcomes in mathematics.