Gida Kadarisma
Fakultas Pendidikan Matematika Dan Sains- IKIP Siliwangi

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RELATIONSHIP BETWEEN MISCONCEPTION AND MATHEMATICAL ABSTRACTION OF GEOMETRY AT JUNIOR HIGH SCHOOL Gida Kadarisma; Nelly Fitriani; Risma Amelia
Jurnal Infinity Vol 9 No 2 (2020): VOLUME 9, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v9i2.p213-222

Abstract

This study aims to examine the misconceptions that often occur in junior high school students on the concept of geometry based on abstraction level. The research method is qualitative with a case study design. Subjects in this study are 27 students of the 3rd grade of junior high school students, who had to learn all the concepts that will be appeared on the test. Material that will be given on the test of this research is the concept of Triangle, Quadrilateral, Flat Side Geometry and Curved Side Geometry. This research takes a place at one of the junior high schools in Cimahi. The instrument in this study is a diagnostic test (to find out the types of students’ misconception), mathematical abstraction tests (to determine the level of abstraction) and interview rubrics. Misconceptions produced by students are closely related to students’ mathematical abstractions, the higher the level of abstraction ability, the more students away from misconceptions. The topic taken in this study is the topic of basic geometry, the results can be a source of information about the types of misconception that often occur in students, and how the solution so that these misconception do not re-occur.
Artificial Intelligence-Based Mathematics Learning Training for Vocational High School Students Gida Kadarisma; Eva Dwi Minarti; Masta Hutajulu; Ratna Sarinignsih
Jurnal Pengabdian Sains dan Humaniora Vol. 4 No. 2 (2025): 2025 October Edition
Publisher : Fakultas Keguruan dan Ilmu Pendidikan-Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jpsh.v4i2.9691

Abstract

The rapid development of Artificial Intelligence (AI) technology has brought significant changes to the field of education, particularly in the teaching and learning of mathematics. The growing demand for AI integration in education calls for immediate action to equip both students and teachers with the necessary understanding and skills. However, initial analysis indicates that the majority of students and teachers at the partner school still lack a clear understanding of how to effectively utilize AI in the learning process. This community service activity aimed to enhance the understanding of vocational high school (SMK) students in utilizing AI technology to support more interactive and effective mathematics learning. The program was conducted in the form of a training session at SMKN 1 Cihampelas, involving 80 students. The implementation methods included the delivery of basic AI concepts, demonstrations of AI-based applications (such as ChatGPT, Photomath, and MathSolver), as well as hands-on practice and discussion sessions. Evaluation results showed that students responded positively, with 77% demonstrating an understanding of AI application in mathematics learning. This activity is expected to serve as an initial step toward the sustainable integration of AI technology in the vocational school environment