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Journal : Jurnal Pendidikan Matematika (JUDIKA EDUCATION)

Analisis Kemampuan Komunikasi Matematis Lisan dan Tulisan Siswa dalam Menyelesaikan Soal Zhabriani, Khalifa; Mubarik, Mubarik; Murdiana, I Nyoman; Hadjar, Ibnu
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 2 (2024): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v7i2.12897

Abstract

21st century skills are termed the 4C which stands for Critical Thinking, Collaboration , Communication, and Creativity. The purpose of this research is to analyze and describe students' mathematical communication skills in solving SPLDV story problems. This type of research uses descriptive research with a qualitative approach to describe students' mathematical communication skills in solving SPLDV problems based on extroverted and introverted personality types. The subjects in this study were 2 students of class VIII of SMP Negeri 7 Palu in the academic year 2023/2024 consisting of one student each with extroverted personality type and one student with introverted personality type. The conclusion of this study shows that students with extroverted personalities tend to be more active in communicating mathematical ideas verbally, while introverted students focus more on systematic written communication. Both personality types have different ways of solving SPLDV problems, but are able to achieve good solutions according to their respective abilities. Keywords: Ability, Mathematical Communication, Story Problem, Personality Type
Analisis Kemampuan Literasi Numerasi Siswa Ditinjau dari Kecemasan Matematika Lusiana, Lusiana; Sukayasa, Sukayasa; Pathuddin, Pathuddin; Mubarik, Mubarik
Jurnal Pendidikan Matematika : Judika Education Vol 8 No 1 (2025): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v8i1.13861

Abstract

This study aims to describe the literacy and numeracy abilities of class VIII students at SMPN 02 Darmpelas in terms of low, medium and high mathematics anxiety. The method used is a qualitative descriptive method with instruments in the form of mathematics anxiety questionnaires, tests and interviews. The results showed that subjects who had low math anxiety were able to meet 3 numeracy literacy indicators, subjects who had moderate math anxiety were able to meet 2 of the 3 numeracy literacy indicators, and subjects who had high math anxiety were only able to meet 1 of the 3 numeracy literacy indicators. In conclusion, for the category of students with moderate mathematics anxiety, attention needs to be paid to writing down known and asked data in detail and clearly, while for students with high mathematics anxiety, students need intensive guidance from the teacher to understand the methods used in planning problem solving and also in drawing conclusions to obtain correct and appropriate answers. Keywords: Analysis, Math Anxiety, Numeracy Literacy
Kemampuan Penalaran Matematis Siswa dalam Memecahkan Soal Cerita Ditinjau dari Gaya Belajar Greskensia, NI Made Vemi; Sukayasa, Sukayasa; Pathuddin, Pathuddin; Mubarik, Mubarik
Jurnal Pendidikan Matematika : Judika Education Vol 8 No 1 (2025): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v8i1.14115

Abstract

This research aims to obtain students' mathematical reasoning abilities in solving sequence and arithmetic series word problems in terms of learning style. The method used is providing learning styles, written tests, interviews. The results of this research show that of the three visual, auditory and kinesthetic subjects the ones with the best mathematical reasoning abilities are the visual and kinesthetic learning style subjects. In conclusion, the mathematical reasoning ability of visual subjects is able to fulfill four indicators, namely representing ideas, determining solution strategies, implementing solution strategies, realizing solutions and interesting conclusions. The auditory subject's mathematical reasoning ability is able to fulfill four indicators, namely representing ideas, determining a solution strategy, implementing a solution strategy, solving a solution and drawing conclusions, but in the process there are errors so that the results obtained are less precise. Meanwhile, the mathematical reasoning ability of kinesthetic subjects is able to fulfill 3 indicators, namely representing ideas, determining completion strategies and implementing completion strategies. It's just that when drawing conclusions, kinesthetic subjects are unable to write down their conclusions. Keywords: Learning Style, Story Problems, Mathematical Reasoning Ability
Pengaruh Pemberian Reward terhadap Motivasi Belajar Matematika Mewalo, Wulandari; Mubarik, Mubarik; Surahman, Surahman; Azizah, Azizah; Khairunnisa, Khairunnisa
Jurnal Pendidikan Matematika : Judika Education Vol. 8 No. 3 (2025): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v8i3.14649

Abstract

The purpose of this study was to determine the effect of giving rewards on the motivation to learn mathematics of class V students of SD Islam Alhidayah Besusu. The data analysis technique used in this study is the use of the Person Product Moment (PPM) Correlation formula. The results of the study after testing using the Person Product Moment correlation formula obtained the price of rxy0.642 greater than rtable0.09, namely 0.642>0.09, and seen from the guidelines for interpreting the correlation coefficient the value of rxy0.642 is in the coefficient interval value of 0.60 - 0.799 in that interval the level of relationship is strong, Conclusion, there is an effect of Giving Rewards on the Motivation to Learn Mathematics of Class V Students of SD Islam Alhidayah Besusu. This is evident from the results of hypothesis testing using the PPM (Person Product Moment) Correlation formula.   Keywords: Effect of Giving Rewards, Learning Motivation, Class V Students, SD Islam Alhidayah Besusu