cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Siti Napfiah
Contact Email
prismatika@uibu.ac.id
Phone
+6285649950929
Journal Mail Official
prismatika@uibu.ac.id
Editorial Address
Jalan Citandui No. 46 Malang
Location
Kota malang,
Jawa timur
INDONESIA
Prismatika: Jurnal Pendidikan dan Riset Matematika
Published by Universitas Insan Budi Utomo
ISSN : 26546140     EISSN : 26564181     DOI : https://doi.org/10.33503/prismatika.v8i2
Core Subject :
Jurnal ini ditujukan bagi dosen, guru, praktisi pendidikan maupun mahasiswa yang hendak mempublikasian artikel ilmiah terkait matematika murni dan pendidikan matematika. Artikel yang dimuat merupakan artikel hasil penelitian, kajian ilmiah yang kritis dan komprehensif atau resensi dari buku ilmiah. Scope artikel terdiri dari: 1. Mathematics Learning Theory 2. Mathematics Learning Media (IT and manual) 3. Mathematics Education Curriculum 4. Analysis of Students Abilities in Learning 5. Analysis of Students Difficulties in Learning 6. Classroom action research 7. Application of Learning Approaches/Models/Methods/Strategies 8. Ethomathematics 9. Analysis Mathematics 10. Algebra 11. Statistics 12. Discrete Mathematics 13. Mathematical Modelling
Arjuna Subject : -
Articles 193 Documents
 14   15   16   17   18 
ANALISIS POLA KESULITAN BELAJAR MATEMATIKA DALAM MENYELESAIKAN SOAL OPERASI HITUNG PECAHAN PADA SISWA SEKOLAH DASAR Nugroho, Ilham Arief; Purbasari, Imaniar; Bakhruddin, Ahmad
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 6 No. 1 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The main problem to be studied in this research is analyzing the pattern of mathematics learning difficulties when solving fraction calculation problems for elementary school students. This research aims to gain an in-depth understanding of the pattern of difficulties students face when understanding and answering fraction calculation questions. This study aims to analyze the pattern of mathematics learning difficulties of elementary school students when completing fraction calculation operations. The sample includes 5 subjects consisting of 5th grade students at SD Negeri 4 Mayonglor Jepara. Data collection was carried out through observation, as well as interviews with students and teachers. The data will be analyzed and used to explain the problem being studied. The results of data analysis show that students experience various difficulties in understanding the basic concepts of fractions and the ability to calculate fractions. One of the biggest difficulties is understanding the relationship between the numerator and denominator of a fraction. Students also often have difficulty converting fractions into their simplest form, changing fractions from mixed fractions to improper fractions and vice versa. Apart from that, understanding fractions with different denominators is also a challenge for students. The conclusion of this research is that elementary school students face many different difficulties when solving fraction calculation problems. These difficulties include understanding the basic concepts of fractions, changing the form of fractions, calculating the results of multiplying or dividing fractions, simplifying fractions, and applying fractions in the context of everyday situations.
PENGEMBANGAN BAHAN AJAR GEOMETRI DALAM PERMAINAN LATO-LATO Saldi, Jefri; Lutfiyah; Anas, Aswar
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 6 No. 1 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aim to produce teaching materials for geometry modules in lato-lato games to understand the material of lines and angles in terms of validity, practicality and effectiveness. This type of research is Research and Development (R&D), using the ADDIE (Analysis, Design, Development, Implementation, and Evaluation). The results showed that the media expert's validation score obtained a score of 83.3% from validator 1 and 81.6% from validator 2, both of which indicated very valid categories. The material expert validation score obtained a score of 83.3% from validator 1 and 80% from validator 2, both of which indicated very valid categories. The validity value was also obtained from a small-scale trial, namely the student response questionnaire which obtained a score of 86.4% in the very valid category and the mathematics teacher's response questionnaire obtained a score of 91.2% in the very valid category. While the practicality score obtained a score of 86.5% from the student response questionnaire, 87.5% from the teacher response questionnaire and 94% from the module implementation observation sheet, all three of which were included in the very practical category. The value of effectiveness is obtained from the results of student tests. Student test scores after using the module during learning get a percentage score of 80% which states that it is classically complete. Thus, the module has fulfilled the aspects of validity, practicality and effectiveness and can be used in the learning process.
ANALISIS PEMBELAJARAN PROBLEM BASED LEARNING (PBL) DENGAN PEMECAHAN MASALAH BERBANTUAN KOMIK LITERASI NUMERASI DAN ETNOMATEMATIKA Aisah, Siti; Panglipur, Indah Rahayu; Sujiwo, Dimas Andita Cahyo
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 6 No. 1 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this research is to find out the application of learning problems (PBL) with the help of comic based literacy numeration and ethnomathematics in the Integrated High School of Madinatul Ulum class VIIIB cangkrung jenggawa based on the theorem pythagoras. This research used qualitative descriptive approaches. The collection of data were observations, interviews, documentation, and tests. Based on a comic-aided problem-solving learning analysis that focuses on the material of the pythagorean theorem and numeration and ethnomathematics literacy, it was found that 80% of students showed improvement. Based on data analysis, it can be concluded that the PBL model improves the learning outcomes of integrated high school students Madinatul Hikmah. The results show that 1. The PBL Model is more attractive to use as a learning model. 2. The students are more involved in working on the pythagoras theorem. 3. The PBL model can improve the critical thinking ability of the pupils and encourage them to do something.
LIVEWORKSHEETS INTERAKTIF SEBAGAI UPAYA UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA Argarini, Dian Fitri; Najibah, Daimatun
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 6 No. 1 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Critical thinking ability is a basic ability that is very important to master, this is because critical thinking is an important component in higher level thinking. Students' low ability to understand mathematical concepts is caused by the use of teaching materials that are less than optimal in applying mathematical concepts. Efforts to overcome the problem of students' low critical thinking abilities require developing teaching materials in the form of Student Activity Sheets (LKS). This is what triggered researchers to carry out research aimed at developing live worksheets to improve students' critical thinking skills at SMP Negeri 1 Sarang. The type of research used is Research and Development (R&D) using the 4D model. The research subjects were class VII junior high school students with data collection instruments in the form of questionnaires, interviews, observations, documentation. The data analysis techniques used in this research are qualitative and quantitative data analysis techniques. The validation results showed that the LKS met the valid criteria with a percentage of 92%. The practical results showed that the LKS met the practical criteria with a percentage of 82.25%. The effectiveness results showed that the LKS met the effective criteria, namely that 80% of students had a score of more than or equal to 75. Based on the research results, it could be concluded that the live worksheet-based LKS to improve students' critical thinking skills in social arithmetic material was valid, practical and effective.
STUDI ETNOMATEMATIKA GARIS DAN SUDUT PADA MOTIF SENI RUMAH BUDAYA SUMBA Dhajo, Maria Liberti; Sulistyorini, Yunis
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 6 No. 1 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Ethnomatematics is a bridge between culture and mathematics as well as mathematics and culture. This study aims to describe the results of an ethnomathematics study on the art motifs of the Sumba cultural house related to the mathematical concepts of lines and angles. The method used in this study is descriptive qualitative with an ethnographic approach. In this study, the ethnographic approach aims to describe and analyze culture based on mathematical concepts on lines and angles in the Sumba cultural house motif. Research data collection techniques were observation, interviews and documentation. The data collection instruments used were observation guidelines, interview guidelines and documentation. The instrument guide contains three aspects, namely historical aspects, philosophical aspects and mathematical aspects. The data analysis technique used in this study were data reduction, data presentation and conclusion. The technique used to test the validity of the data was the triangulation technique. The triangulation used is technical triangulation. The results showed that in Sumba culture houses there are various kinds of motifs such as turtle, crocodile, horse, chicken, deer, enga or plate motifs, mamuli, maraga, tala or gong, bhedu or tambor, pig's jaw, buffalo horn and anatou. The mathematical concept of lines and angles in the Sumba cultural house has various forms of lines and angles. The motifs are in the form of lines such as parallel lines, coincident lines and intersecting lines. Meanwhile, motifs that are in the form of angles such as acute angles, right angles, obtuse angles, straight angles and reflex angles.
PENGEMBANGAN MEDIA ULAR TANGGA DENGAN MODEL REALISTIC MATHEMATICS EDUCATION PADA PEMAHAMAN KONSEP MATEMATIKA Akhidah , Dewanti Nur; Zuliana, Eka; Ermawati , Diana
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 6 No. 1 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Monotonous and conventional learning using the lecture method can cause students to be less interested in learning. This causes the concept given not to imprint sharply in the memory of students so that students easily forget and often confused in solving a problem that is different from what is exemplified by the teacher. The purpose of this study is for the feasibility, effectiveness, and development of snakes and ladders media with a Realistic Mathematics Education model on understanding mathematical concepts. In this study, research and development (R&D) research methods were used. This research will be carried out in grade IV SDN Tambirejo with research subjects of 10 students and teachers. The subject selection of 10 students was obtained from the postest and prettest assessments. For teachers, an assessment was obtained from the results of interviews between researchers and teachers. The dependent variable in this study is understanding the concept, while the independent variable is a Realistic Mathematics Education model assisted by two snakes and ladders. Data collection techniques include interviews, observations, tests, and documentation. The data analysis used is qualitative and quantitative data analysis. The results of this study show that Snakes and Ladders media is very feasible to use, shown by the percentage of media feasibility of 77% and material feasibility of 88%. The N-Gain test showed a result of 0.1785 with the "medium" category. The conclusion in this study is that the Snakes and Ladders media is declared feasible and effective for use in grade IV learning of Wide Material Maematics Lessons and flat build circumference.
PENERAPAN MODEL PBL UNTUK MENINGKATKAN HASIL BELAJAR KOGNITIF MATEMATIKA MELALUI TEACHING AT THE RIGHT LEVEL Nurmala, Inur; Rahaju, Endah Budi; Wahyuni, Indah Saptaning
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 7 No. 2 (2025): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/prismatika.v7i2.1188

Abstract

Mathematics is a very important subject to learn, but the reality is that currently students consider mathematics to be a difficult subject to understand. So, the aim ’s of this research is to determine the increase in students’ cognitive learning outcomes in mathematics learning using the Problem Based Learning model through the Teaching at The Right Level approach in class X Office Management 1 students of SMKN 1 Surabaya in the odd semester of the 2024/2025 academic year. The data collection method uses observation and learning outcome tests. The learning outcomes of 36 students showed an average score of 55.88 in the pre-cycle, with 33.33% of students achieving a passing grade. The average score in Cycle I was 70.84, with 55.56% of students achieving a passing grade, and the average score in Cycle II was 81.59, with 83.33% of students achieving a passing grade. This study can be concluded that the application of the Problem Based Learning model through the Teaching at The Right Level approach can improve students' cognitive mathematics learning outcomes.
MODUL DIGITAL ADAPTIF MATEMATIKA SEBAGAI SOLUSI UNTUK KEANEKARAGAMAN KEMAMPUAN BELAJAR Setiawan, Rudy; Wijaya, Elita Mega Selvia; Anwar, Moh. Farid Nurul
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 7 No. 2 (2025): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/prismatika.v7i2.1218

Abstract

This study examines the effectiveness of adaptive digital modules in addressing the diversity of learning abilities of students in Elementary School Teacher Education (PGSD) classes. The background of this study focuses on the challenges faced by students with varying levels of ability in learning mathematics. The purpose of this study is to develop and evaluate adaptive digital modules that can adjust learning materials to the needs of individual students. The research method used was a quasi-experiment including module development, trials in several PGSD classes, and data collection through pre-tests, post-tests, and satisfaction surveys. The results showed that the use of adaptive digital modules significantly improved understanding of mathematical concepts, motivated students, and accommodated various learning styles. This module succeeded in reducing disparities in learning outcomes and increasing student engagement. The conclusion of this study is that adaptive digital modules are an effective solution for diversity of learning abilities so that they can improve the quality of learning in PGSD classes.
EFEKTIVITAS MODEL PROBLEM-BASED LEARNING BERBANTUAN MEDIA NUMERASITES TERHADAP KEMAMPUAN NUMERASI SISWA Putri, Adella Harlifna; Ulya, Himmatul; Bintoro, Henry Suryo
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 8 No. 1 (2025): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/prismatika.v8i1.1220

Abstract

The low numeracy skills of students at SMP Negeri 1 Mejobo are reflected in the results of a preliminary study on students in class VIII I, with an average score of 27.21. Based on these findings, this study aims to improve the numeracy skills of class VIII students through the application of the Problem-Based Learning (PBL) learning model assisted by Numerasites media. This study uses a quantitative approach with a quasi-experimental design, students in class VIII I are designated as the experimental group and students in class VIII F as the control group. Sampling was carried out using simple random sampling. Initial data analysis includes normality tests, homogeneity tests, and average equality tests. Final data analysis was carried out through independent two-sample t-tests and N-Gain calculations. The instrument used in this study was a numeracy ability test. The results of the study show: (1) The average numeracy skills of students who participated in PBL learning assisted by Numerasites media were superior compared to students who received conventional learning; (2) There is a significant increase in numeracy skills before and after implementing the PBL model assisted by Numerasites media, with the improvement category being high.
EKSPLORASI ETNOMATEMATIKA PADA AKTIVITAS JUAL BELI DI PASAR KERAMAT Khapsari, Dewi Indah; Anjariyah, Deka; Feriyanto
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 7 No. 2 (2025): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/prismatika.v7i2.1221

Abstract

This study aims to describe the mathematical concepts applied in buying and selling transactions at Pasar Keramat. To utilize contextual mathematics learning, students must learn mathematical concepts from everyday life because abstract mathematics causes difficulties for those who learn it. Buying and selling activities at Pasar Keramat have characteristics that raise the concept of buying and selling during the Majapahit Kingdom, namely using gobog coins. This study uses a qualitative method with an ethnographic approach. Data collection was carried out through observation, interviews, and documentation. Data analysis used methods developed by Miles and Huberman, namely data reduction, data presentation, and drawing conclusions. The results of the study found that the mathematical concepts applied in buying and selling activities at Pasar Keramat use the concept of circle geometry in transaction tools, the concept of basic algebra with the use of the variable gb (gobog), the concept of comparison of value in comparing the value of gobog coins with rupiah, and the concept of social arithmetic.

Page 16 of 20 | Total Record : 193

 14   15   16   17   18 

Filter by Year

2018 2026


Reset
Filter By Issues
All Issue Vol. 8 No. 2 (2026): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 8 No. 1 (2025): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 7 No. 2 (2025): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 7 No. 1 (2024): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 6 No. 2 (2024): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 6 No. 1 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 5 No. 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 5 No. 1 (2022): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 4 No. 2 (2022): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 4 No. 1 (2021): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 3 No. 2 (2021): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 3 No. 1 (2020): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 2 No. 2 (2020): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 2 No. 1 (2019): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 1 No. 2 (2019): Prismatika: Jurnal Pendidikan dan Riset Matematika Vol. 1 No. 1 (2018): Prismatika: Jurnal Pendidikan dan Riset Matematika More Issue