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Journal : Jurnal Amal Pendidikan

The Geogebra Learning Media for Students' Mathematical Problem Solving Ability Munawwarah, Wa Ode Shofiatul; Saleh; Salim
Jurnal Amal Pendidikan Vol. 5 No. 2 (2024): August 2024
Publisher : FKIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/japend.v5i2.140

Abstract

The low mathematical problem-solving ability of students and technological advances became the beginning of this research, with the aim of finding out the influence of geogebra  learning media for students' problem-solving ability. A quasi-experiment design was employed, specifically a Post-Test Only Control Group design. The population of this research is all 10th grade students, with classes X.1 and X.2 selected as the sample. Data were collected through observation sheets and tests of mathematical problem-solving skills. The collected data were analyzed both descriptively and inferentially. Descriptive analysis showed that the average mathematical problem-solving ability of students taught using GeoGebra media was 80.185, with 44.44% rated as very good, 37.04% as good, and 18.52% as adequate. In contrast, the average problem-solving ability of students taught without GeoGebra media was 72, with 28% rated as very good, 28% as good, 28% as adequate, and 16% as poor. Inferential analysis yielded a . Based on these results, it can be concluded that there is a significant influence of the GeoGebra learning media for students’ mathematical problem solving ability
Open Ended Approach for Students' Mathematical Creative Thinking Ability Senita Adelia; Suhar; Saleh
Jurnal Amal Pendidikan Vol. 5 No. 2 (2024): August 2024
Publisher : FKIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/japend.v5i2.149

Abstract

The purpose of this study was to determine the effect of open ended approach on students' mathematical creative thinking ability. This research is based on the importance of mathematical creative thinking skills to solve mathematical problems in a more flexible and innovative way, which in turn can develop students' abilities in various aspects of life, both in academic and non-academic fields. This type of research is a quasi-experiment and uses a quantitative approach with a Posttest Only Control Design. The study population included all VIII grade students, using cluster random sampling technique, two classes were obtained, namely class VIII-7 as the experimental class and class VIII-10 as the control class. Data were collected through observation sheets and tests of students' mathematical creative thinking skills. Data analysis was conducted using descriptive and inferential methods. The results of descriptive analysis showed that the average mathematical creative thinking ability of students taught with an open ended approach was 70.89 higher than that of students taught with a scientific approach of 62.57. The results of inferential analysis with Independent Sample T-Test showed sig value. 0,038 < 0,05. The conclusion of this study is that the open ended approach has an influence on students' mathematical creative thinking skills.