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INDONESIA
SJME (Supremum Journal of Mathematics Education)
ISSN : 25493639     EISSN : 25488163     DOI : -
Core Subject : Education, Social,
SJME (Supremum Journal of Mathematics Education) is a journal of mathematics education that publishes research papers and studies in the field of mathematics education. SJME is a biannual (January and July), peer-reviewed, open access journal, edited by the Mathematics Education, Faculty of Teacher Training and Education Science, University of Singaperbangsa Karawang, West Java, Indonesia. It addresses mainly to an expert in mathematics education, young researchers and also to other specialists in adjacent fields of research that focus their attention on general and particular issues related to mathematics education.
Arjuna Subject : -
Articles 139 Documents
Metakognisi Mahasiswa Dalam Menyelesaikan Masalah Pembuktian Matematis Yudha, Sri Indah Dwirahmasari; Qohar , Abd; Sisworo, Sisworo
SJME (Supremum Journal of Mathematics Education) Vol 8 No 2 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i2.10964

Abstract

Metacognition is one aspect that supports individual success in solving mathematical proof problems because using metacognition when solving problems will produce effective results. This research aims to collect information about students' metacognition in solving mathematical proof problems. This research applies a qualitative  escriptive approach. There were 30 Mathematics Education students involved in this research from Universitas Negeri Malang. The way to obtain data in this research uses a mathematical proof test and interviews. The results obtained from this research reveal that the metacognition experienced by students consists of awareness, regulation, and evaluation. However, the metacognitive activities of the first student were different from other students. This is because each individual’s metacognition is different even though both have the same problem-solving abilities.
Kemampuan Pembuktian Matematika Siswa Sma Pada Materi Trigonometri Menggunakan Pembelajaran Berbasis Bukti Berbantuan Software Geogebra Aprilianty, Dhea Riski; Meryansumayeka, Meryansumayeka; Scristia, Scristia; Yusuf, Muhammad
SJME (Supremum Journal of Mathematics Education) Vol 8 No 2 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i2.11095

Abstract

NCTM revealed that one of the five process standards that learners must have is reasoning and evidence. One of the mathematical topics that is loaded with mathematical proof is trigonometry. Given the enormous contribution of computers to mathematics lessons, one of the media that can be used in this material is the geogebra media system. The purpose of the study was to describe the ability of high school students to prove mathematics of trigonometric material using evidence-based learning assisted by geogebra software. The subject of his research was a grade XI student of SMA Srijaya Negara Palembang. This type of research is descriptive with qualitative methods using research instruments including written tests and interviews. The results of research that have been conducted show that students' mathematical proof ability is classified as medium category. Students have raised indicators of mathematical proof ability including identifying data with a percentage of 77.5%, stating the relationship between data with conclusions with a percentage of 87.5%, using premises, definitions, or theorems with a percentage of 56.67%, and constructing proofs using geogebra software with a percentage of 30%.
EKPLORASI ETNOMATEMATIKA PADA BANGUNAN BERSEJARAH BENDUNGAN WALAHAR TERHADAP PEMBELAJARAN MATEMATIKA Agustin, Siti Sundari; Soebagyo, Joko
SJME (Supremum Journal of Mathematics Education) Vol 8 No 2 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i2.11127

Abstract

The mathematics learning process will be effective if there is social and cultural interaction through dialogue, language and representation of symbolic meaning in mathematics. Therefore, integrating ethnomathematics as a cultural value is part of representing real environmental objects in mathematical concepts. The aim of this research is to explore mathematical concepts in the historical building of the Walahar Dam and the implications for mathematics learning. This type of research uses descriptive exploratory. Research data was collected through interviews, observation and documentation. Meanwhile, the data analysis carried out was analyzing flat shapes which were adapted to mathematics learning. The results of this research can be concluded that one of the cultural heritage heritage of the Netherlands is a historical building, namely the Walahar Dam which has flat shapes such as an isosceles triangle, circle, rectangle and a flat shape that is a combination of a rectangle and a semi-circle. To encourage students to actively participate in exploring sources that are relevant to the material being studied. This allows students to connect the contextual environment and their knowledge experiences when learning mathematics.
Membangun Motivasi dalam Pembelajaran Matematika Berbasis Media Wordwall: Studi Komparatif tentang Motivasi Model ARCS dan Perspektif Gender di Kalangan Siswa Sekolah Menengah Atas di Lebak-Banten Yulianto, Dwi; Juniawan, Egi Adha; Junaedi, Yusup; Anwar, Syahrul; Umami, Moh Rizal
SJME (Supremum Journal of Mathematics Education) Vol 8 No 2 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i2.11186

Abstract

This research is motivated by concerns about low student motivation in the educational environment. The main objectives of this study are: 1) to understand the level of motivation among the majority of high school students in Lebak Banten Regency in learning mathematics using the Wordwall media; 2) to explore differences in the level of student motivation based on the ARCS model in mathematics learning utilizing the Wordwall media, considering sex factors; 3) to analyze the percentage of each ARCS aspect contributing to the level of motivation in mathematics learning using the Wordwall media; 4) to identify how the percentage of each ARCS aspect affects the level of motivation in mathematics learning using the Wordwall media, considering sex differences; 5) to examine the influence of Wordwall-based mathematics learning on sex-based motivation seen from the ARCS model. The research method used is quantitative with a quasi-experimental approach and a One-Group Pretest-Posttest research design. The data analysis results show that female students' motivation tends to be higher than that of male students, with the motivation percentage of female students being higher in each aspect of ARCS motivation. The Satisfaction aspect has the highest percentage, which is 78.53%. There is a significant increase in the motivation of male and female students from pretest to posttest. The increase is seen in all four aspects of ARCS motivation. In male students, there is an increase from an average of 47.36% to 75.00%, while in female students, there is an increase from 54.25% to 83.16%. Additionally, there is an influence before and after Wordwall-based mathematics learning based on sex seen from the ARCS model
Kemampuan Komunikasi Peserta Didik Kelas VIII dalam Pembelajaran Berbasis Masalah Materi Persamaan Garis Lurus Menggunakan Soal AKM Numerasi Vijjani, Chindy Octa; Meryansumayeka; Yusuf, Muhammad; Scristia, Scristia
SJME (Supremum Journal of Mathematics Education) Vol 8 No 2 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i2.11253

Abstract

This research aims to analyze the communication skills of class VIII students in problem-based learning on even number equations using AKM Counting questions at SMPN 53 Palembang. The subjects of this research were class VIII students with high, medium and low levels of mathematics learning ability. This research uses a qualitative descriptive research type. Data was collected through written tests and deepened further through interviews. In general, the findings of this research indicate that the communication skills of Class VIII students at SMPN 53 Palembang are still relatively low. This is based on the results of tests carried out on 62 students who were research subjects, of which 21 students were in the good category, 6 students were in the medium category, and 35 students were in the good category, people in the lower category. Students in the good category have shown indicators of communication skills, students in the medium category have not shown indicators of communication skills, while students in the low category have not shown indicators of communication skills
Analisis Kemampuan Berpikir Kritis Matematis Ditinjau dari Tipe Kepribadian dalam Menyelesaikan Soal Literasi dan Numerasi Chaniago, Ziannisa Azvani; Awalludin, Subhan Ajiz
SJME (Supremum Journal of Mathematics Education) Vol 8 No 2 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i2.11306

Abstract

Critical thinking is an essential outcome of the learning process and a crucial tool for knowledge growth. This study aims to analyze the mathematical critical thinking skills of students based on their personality types when solving problems involving literacy and numeracy. A qualitative research method with a descriptive approach was employed. Four informants from the 8th grade, representing extrovert and introvert personality types, participated in the study. Their personalities were identified using the Eysenck Personality Inventory (EPI) non-test instrument. Subsequently, a validated and reliable critical thinking assessment tool was administered. The findings indicate that overall, both extrovert and introvert students can fulfill the four indicators of critical thinking skills proposed by Facione (1990): interpretation, analysis, evaluation, and inference. Extrovert students excelled in the interpretation and analysis indicators, demonstrating their ability to comprehend and translate information from problems into mathematical models. However, extrovert students often made mistakes in the evaluation indicator, lacking accuracy in calculations and inferences. Conversely, introvert students met all four indicators of mathematical critical thinking skills and exhibited greater meticulousness, enabling them to answer questions in accordance with their intended purpose. Critical thinking, literacy, and numeracy are three interrelated and inseparable skills. Therefore, students with strong critical thinking skills are more likely to possess proficient literacy and numeracy skills as well.
Systematic Literature Review: Ethnomathematical Context of Batik Motifs in Mathematics Learning Roesdiana, Lessa; Juandi, Dadang; Turmudi, Turmudi
SJME (Supremum Journal of Mathematics Education) Vol 8 No 2 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i2.11370

Abstract

This study aims to determine whether ethnomathematics of batik motifs can be used as a mathematics learning approach and implemented in schools. The results of identifying articles from 2013 to 2023 through systematic literature review (SLR) referring to the Preferred Reporting Items for Systematic Review and Meta Analysis (PRISMA) obtained 12 sinta articles from a database of 200 articles. The findings of the SLR are two types of articles that are implemented directly to students in schools and only examine ethnomathematics from various batik motifs, geometry transformation material obtained from all articles
Desain Lembar Kerja Peserta Didik dengan Pendekatan Discovery Learning terhadap Kemampuan Pemahaman Konsep Matematis Abdullah, Nur; Putra, Harry Dwi
SJME (Supremum Journal of Mathematics Education) Vol 8 No 2 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i2.11382

Abstract

The aim of this research is to design Student Worksheets (LKPD) using the discovery learning model to enable students to understand the material being studied. This research uses a design research method with three stages, namely design design, design implementation, and retrospective analysis. The instruments used in this research are LKPD design and summative tests, data analysis uses retrospective analysis by describing the results of research instruments that have been carried out by students. Design planning starts from determining goals and competencies, selecting teaching materials, creating LKPD model discovery learning, consulting with lecturers and design improvements. The application of the design is carried out during learning activities. LKPD analysis shows good things, students are able to follow and complete the learning process using LKPD, in the summative test students are able to answer the questions given with good data and steps, plus the results of learning reflection show students are happy and easily understand the concept of the material using the LKPD so that the LKPD model of discovery learning has a big role in understanding of concepts
Pengembangan Bahan Ajar Interaktif Berbantuan Aplikasi Book Creator dengan Model Problem Based Learning Nisa, Sefiya Khoirun; Yohanie, Dian Devita; Darsono, Darsono
SJME (Supremum Journal of Mathematics Education) Vol 8 No 2 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i2.11553

Abstract

The objective of this research is to develop interactive learning materials supported by the Book Creator application. Leveraging advancements in information technology is essential for enhancing interactivity in school learning processes. Book Creator facilitates the creation of interactive digital books for classroom use or independent study by students. The research employed a development method, or R&D, utilizing the 4D model. The research instrument uses a questionnaire and test. Expert assessments in media, material, and practitioner confirmed the product's validity with scores of 85.5%, 85%, and 92,3%, signifying a very high validity level. The practicality and effectiveness of the product is proven through testing on students. Average score of 89% from students in limited testing. Subsequent broader testing showed an average score of 86.7%, underscoring the material's practicality. Effectiveness is seen based on the increase in the number of students who have scores above the KKM with an initial percentage of 40% to 84%, indicating that teaching materials have effective criteria.