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THE ANALYSIS OF MATHEMATICAL PROOF ABILITY Siti Hardianti; Thamrin Tayeb; Fitriani Nur; Ahmad Farham Majid; Baharuddin Baharuddin
MATEMATIKA DAN PEMBELAJARAN Vol 8, No 2 (2020): MATEMATIKA DAN PEMBELAJARAN
Publisher : IAIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/mp.v8i2.1528

Abstract

The ability to prove mathematically is one of the important abilities in learning mathematics. This study aims to determine students' mathematical proof ability. This type of research is a qualitative descriptive study, which involved 38 sixth semester students of the Mathematics Education Department, Tarbiyah and Teacher Training College, Alauddin Makassar State Islamic University with 3 of them being interview subjects. The instruments and data collection techniques used were researchers using diagnostic tests and interview guides. The analysis techniques used are data reduction, display data, and conclusion drawing / verification. The result of this research is that the students' mathematical proving ability in working on the questions is not optimal. In the indicator of the ability to construct evidence, students are less able to make connections between known facts and the elements to be proven. Furthermore, on the indicator of the ability to read a proof, students are less able to use definitions as a basis for providing arguments.
KESESUAIAN ANTARA RENCANA PELAKSANAAN PEMBELAJARAN DENGAN PELAKSANAAN PEMBELAJARAN PADA GURU MATEMATIKA KURIKULUM 2013 Fitriani Nur; Fitria Fitria; Nur Khalisah Latuconsina; Lisnasari Andi Mattoliang; Ahmad Farham Majid
Idaarah: Jurnal Manajemen Pendidikan Vol 4 No 1 (2020): JUNE
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/idaarah.v4i1.13602

Abstract

The study aims to find out the suitability of the mathematics teachers’ lesson plan with the 2013 curriculum, the mathematics teachers’ learning implementation with the 2013 curriculum, and the lesson plan with the mathematics teacher’s learning activities with the 2013 curriculum. The study used descriptive research with qualitative approach. The research subjects were 3 mathematics teachers of class X in the State Senior High School (SMAN) 11 Makassar. The documentation, observation sheet, and interview guidelines were the instruments used in this study. The analysis results of the lesson plan with the learning activities based on the 2013 curriculum in accordance with the cultural and education ministry regulation number 22 of the year 2016 about the Elementary and Secondary Education Standard Processes showed that the suitability of those three mathematics teachers’ lesson plans with the learning implementation of the 2013 curriculum was categorized as very high with the percentage of 94.44%, the suitability of the learning implementation in SMAN 11 Makassar at class X with the learning implementation of the 2013 curriculum was categorized as high with the percentage of 81.68%, and the suitability of the lesson plan with the learning implementation based on the 2013 curriculum in SMAN 11 Makassar at class X was categorized as low with the percentage of 62.17%. The study finding also indicated that there was unsuitability between the lesson plan and the mathematics teachers’ learning implementation of the 2013 curriculum at class X of SMAN 11 Makassar.
Meta Analysis: The Effect of Contextual Teaching and Learning Model in Improving Students' Mathematical Connection Ability A. Nurlutvia Ahmad; Fitriani Nur; Ahmad Farham Majid; Sitti Mania; Sri Sulasteri
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 12, No 2 (2022): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v12i2.10366

Abstract

The research was conducted to determine the effect of contextual teaching and learning in improving students' mathematical connection ability through various previous research results. The method used is a meta-analysis with a quantitative approach. The research samples are the research articles in the form of theses, dissertations, and national journals and international journals that met predetermined criteria. The process of collecting data is conducted by following the prism flow. The data analysis technique is determining the effect size of each study using the standardized mean difference formula. Further statistics of the effect size used is the random effect model. The results of the analysis of the random-effect model show that from the various research results that have been analyzed, it is able to increase students' mathematical connection ability by 85% with very big categories. This indicates that the contextual teaching and learning model provides a huge contribution to the improvement of students' mathematical connection ability.