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Mathematical Justification Research in Mathematics Education Across Grades: A Systematic Literature Review Surya Kurniawan; Rizky Rosjanuardi; Aswin Aswin
Hipotenusa : Journal of Mathematical Society Vol 4, No 2 (2022)
Publisher : Program Studi Tadris Matematika IAIN Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18326/hipotenusa.v4i2.7815

Justification is a set of responses or responses that a person gives when asked to provide mathematical reasons for the results he makes. Justification can be used as a social process in which mathematical knowledge is explained, and systematically verified based on ideas, definitions, and properties that apply in mathematics such as representations used to display concepts. Research on justification in mathematics education has been carried out for a long time. This study aims to evaluate mathematics justification studies from articles published after 2016 and before April 2022 from ERIC and Google Scholar Databases. The key questions in this study are how these articles are distributed based on year publication, country, participant, mathematics subject, method, and how to support mathematical justification. This study used a Systematic Literature Review (SLR) by Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines including inclusion and exclusion criteria and then the data were extracted, resulting in 30 studies to be reviewed. The result shows that by year of publication the articles fluctuation distributed, based on country no data from Africa and Australia was found in the databases, the participant is mostly preservice mathematics teachers, whereas only one publication studied in high school students, geometry is the most mathematics subject used in research since every grade contain this material, the method is frequently given by qualitative research with various approach, how to supporting mathematical justification is also discussed.

THE EFFECT OF EMOTIONAL INTELLIGENCE TOWARDS STUDENTS' MATHEMATICS PROBLEM SOLVING ABILITY: A META-ANALYSIS CORRELATIONAL STUDY Noor Annisah Sholehah; Dadang Juandi; Surya Kurniawan
EDU-MAT: Jurnal Pendidikan Matematika Vol 10, No 2 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/edumat.v10i2.14763

The literature has shown that emotional intelligence can control a person's rational decision-making and also contribute to mathematical problem-solving. There have been many correlational studies investigating the effect of emotional intelligence on the mathematical problem-solving abilities of students in Indonesia. This study aims to summarize the effect size values given by the primary study through meta-analysis techniques. Twenty-one primary studies that have been published by journal publishers, theses, and proceedings in the last ten years and meet the inclusion criteria will be analyzed. Data analysis using Jeffreys's Amazing Statistics Program (JASP) software with the stages of investigating publication bias, random or fixed effect models, and statistical hypothesis testing. Based on the random effects model, the results showed that there was a positive effect of emotional intelligence on students' mathematical problem-solving abilities in Indonesia with the category of medium positive effect (r = 0.6; p < 0.01). These results suggest for students and learners to give serious attention to students' emotional intelligence to improve their mathematical problem-solving abilities. Keywords: Emotional Intelligence, Emotional Quotient, Mathematics Problem Solving, Meta-Analysis.

KESALAHAN SISWA MENYELESAIKAN SOAL CERITA MATEMATIKA BERDASARKAN SKEMA FONG: SYSTEMATIC LITERATURE REVIEW M Akbar Gulvara; Didi Suryadi; Surya Kurniawan
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 2 (2023): Maret
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i2.17141

This study aims to conduct a literature review on student error analysis in solving mathematical word problems using the Fong schema model across all levels of education. The study utilized the SLR (Systematic Literature Review) method to collect data by identifying and examining all relevant articles published between 2013 and 2023. A search of the Google Scholar database using Harzing's Publish or Perish application yielded 21 articles that met the review theme criteria. The results of this research reveal fluctuations in the number of studies conducted over the past ten years. Based on the research criteria, most studies were conducted on junior high school students, particularly on the topic of solid geometry, with the majority of research subjects coming from Java Island. Common student errors found include procedural mistakes and incomplete conclusions, which are essential to consider in mathematics learning.

Kemampuan representasi matematis siswa: Systematic literature review Noor Annisah Sholehah; Kartika Yulianti; M Akbar Gulvara; Surya Kurniawan; Nur Rofi'ah
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 6 No. 4 (2023): Juli
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i4.17821

This study aims to describe students' mathematical representation abilities in terms of self-efficacy and cognitive style. Systematic Literature Review (SLR) is the method used in this research. The population in this study is all primary studies regarding students' mathematical representation abilities, and the sample is primary studies located in Indonesia, from 2013 to 2022, found on ERIC or Google Scholar. The research sample consisted of 31 articles consisting of 13 articles based on self-efficacy and 18 articles based on cognitive style. The conclusion is that from 2016 to 2022, every year, there are publications regarding mathematical representations, and they are dominated at the junior high school. The dominant research was conducted in the Java area, geometry is a mathematic topic that has been researched the most, and the results of this research have been published in SINTA the most. In general, mathematical representation ability is directly proportional to self-efficacy. Witkin & Goodenough theory is dominantly used in cognitive style.

Kemampuan pemecahan masalah matematis siswa SMP pada materi bangun ruang sisi datar: systematic literature review Muhammad Awaludin Nasution; Rizky Rosjanuardi; Surya Kurniawan
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 6 No. 4 (2023): Juli
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i4.17889

The ability to solve mathematical problems is the goal of learning mathematics at schools both nationally and internationally. There have been many problem-solving studies on flat-sided space geometrical material at the junior high school level. Hence, this research will review these qualitative studies in the last decade. The method used is a systematic literature review (SLR) with a combination of several stages. Further, the search for articles uses the Google Scholar database with several filters and relevant keywords. A total of 35 selected articles were reviewed in this article. The study results reveal that the research trend on solving flat-sided space geometrical problems has continued from 2013 to the present. However, from year to year, the results are still similar; namely, the problem-solving abilities of junior high school students are still not satisfactory; in terms of demography, West Java dominates the research sites, and many provinces have not confirmed the results of the research are similar, in terms of material blocks and cubes occupy the most popular positions in problem-solving testing, from a theoretical point of view, Polya stages are still often used by researchers compared to other theories. 13 other variable aspects are thought to influence students' problem-solving abilities.

Students' mathematical argumentation ability when proving mathematical statements based on self-efficacy Surya Kurniawan; Rizky Rosjanuardi; Suhendra Suhendra
Jurnal Elemen Vol 9 No 2 (2023): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v9i2.15151

Argumentation as an aspect of problem-solving has been studied in mathematics education. However, mathematical proof still needs to be resolved further. This study investigates students' mathematical argumentation skills when proving mathematical statements based on their self-efficacy. The research subjects were 43 mathematics education students at a university in Aceh Province who had taken a number theory course. The study used a qualitative approach with a case study design: students’ mathematical proving self-efficacy. Data was obtained using self-efficacy questionnaires and mathematical proof test instruments that experts have validated, while the data triangulation used was an in-depth interview. The results of this study reveal that students' mathematical argumentation skills in proving mathematical statements have differences based on their self-efficacy. The mathematical argumentation ability of students with high self-efficacy involves all aspects of argumentation well so that the construction of the proof is scientifically correct. Meanwhile, the argumentation ability of students with moderate or low self-efficacy still does not involve essential aspects of argumentation. So, the proof results are not scientifically correct because they have not arrived at the proper conclusion.

Kesulitan Mahasiswa Calon Guru Matematika dalam Menentukan Basis dan Numerus Materi Logaritma Surya Kurniawan; Suhendra Suhendra
Edumatica : Jurnal Pendidikan Matematika Vol 12 No 2 (2022): Edumatica: Jurnal Pendidikan Matematika
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Logarithm has an important role in learning mathematics since various fields such as science, computer, finance, industry, and others are applied this material as one of the study subjects. In calculus, logarithm has an important role, especially natural logarithm. This study aims to determine pre-service mathematics teachers' difficulties in solving logarithm bases and numerus material. The subjects are students in the first semester in one university at Banda Aceh city who take elementary algebra course. The research was conducted with a descriptive approach to explain the difficulties that students faced, and it applied several steps such as providing logarithm test to students, determining the difficulties, and verifying it by interviewing students who had difficulties based on their answers. This study revealed that there were various difficulties that students faced such as; (1) lack of understanding of bases and numerus definitions of logarithms, (2) not being able to distinguish between expressions and logarithmic equations, (3) remembering too many formulas so that they do not understand the context of the problem, (4) couldnâ€™t determine the position of irrational numbers on the number line.

Kesalahan Siswa Sekolah Menengah Atas dalam Menyelesaikan Tes Literasi Statistis Serupa Asesmen Kompetensi Minimum (AKM) Cyndana Kartika Putri; Dadang Juandi; Surya Kurniawan; Sukri Sukri
Edumatica : Jurnal Pendidikan Matematika Vol 13 No 2 (2023): Edumatica: Jurnal Pendidikan Matematika (Agustus 2023)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/edumatica.v13i02.26153

The importance of students' mastery of statistics is supported by the inclusion of this material in the mathematics curriculum since primary and secondary education. The role of statistics itself has penetrated into various professions and fields of science. Regarding statistical mastery students need to have statistical literacy skills in the form of basic skills in reading graphs, graph titles or themes, giving meaning to units of graphs, finding certain values or units, determining maximum and minimum values or the difference between the two. This study aims to describe students' errors in solving statistical literacy test similar to minimum competency assessment or asesmen kompetensi minimum (in Indonesian) based on the Kastolan stages. The type of this study is qualitative research with a case study design. The subjects of this research were 5 students of grade 11, a senior high school in Banjarbaru, South Borneo, selected using purposive sampling technique. Data were collected using tests and interviews. During the study, it was found that errors made by students include conceptual errors, procedural errors, and technical errors. Students' errors in solving statistical literacy test can have an impact on their daily life when they are dealing with data. Moreover, errors made by students when solving problems can be an early sign that there are learning obstacles experienced by students.

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