AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika
Al Jabar: Jurnal Pendidikan dan Pembelajaran Matematika is an open access and peer-reviewed journal of Mathematics and Mathematics Education published by the Prodi Tadris Matematika STAI Muhammadiyah Probolinggo. This journal is published twice a year (June and December) in both print and online versions and provides a forum for publishing the original research articles and review articles related to issues in matematics and mathematics education. Articles should be original, research-based, unpublished and not under review for possible publication in other journals. All submitted papers are subject to review of the editors, editorial board, and blind reviewers. All papers submitted to the journal should be written in good English or Indonesian, and must be submitted online
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<![CDATA[IMPROVING STUDENTS' MATHEMATICAL COMMUNICATION ABILITIES THROUGH THE PROBLEM BASED LEARNING LEARNING MODEL ]]>
<![CDATA[Hafriani]]>;
<![CDATA[Muhammad Yani]]>;
<![CDATA[Dana Tasliana]]>
<![CDATA[ AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika Vol. 4 No. 2 (2025): Juli ]]>
Publisher : <![CDATA[LPPM Institut Ahmad Dahlan Probolinggo ]]>
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DOI: 10.46773/aljabar.v4i2.1828
<![CDATA[Mathematical Communication Skills (MCS) is not only a tool to convey mathematical ideas, but also an important part of the mathematics learning process. In fact, students' MCS is still very low and needs further action, so an alternative is needed that can develop better students' MCS. The purpose of this study was to determine the increase in students' MCS after the Problem Based Learning (PBL) learning model was applied. The research method used was a mixed method with concurrent triangulation design. Samples were taken using random sampling techniques from the total population of all students in class X MAN 1 Aceh Barat and students in class X MIA-6 were selected as research samples. Data were collected through tests and interviews which were then analyzed using normalized N-Gain and qualitatively. The results of the study found that the overall increase in students' MCS was in the medium and low categories, however, the increase in all indicators of students' MCS was quite good, where (1) students were able to communicate mathematical thinking coherently and clearly, (2) were able to use mathematical language to express mathematical ideas correctly, but some students made mistakes when making mathematical models, (3) were able to organize and consolidate mathematical thinking through communication, although some students were still confused about the steps to solve it, and (4) were able to analyze and evaluate mathematical thinking and strategies used by others. However, some students were only able to analyze and were less able to evaluate mathematical thinking and strategies used by others. Overall, students have had a good MCS.]]>
<![CDATA[PERAN INTEGRASI NILAI SOSIAL DAN EMOSIONAL DALAM PEMAHAMAN KONSEP MATEMATIKA ]]>
<![CDATA[Evi Lusiana Dewi]]>;
<![CDATA[Rohmad Wahid Rhomdani]]>
<![CDATA[ AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika Vol. 4 No. 2 (2025): Juli ]]>
Publisher : <![CDATA[LPPM Institut Ahmad Dahlan Probolinggo ]]>
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DOI: 10.46773/aljabar.v4i2.1898
<![CDATA[Conceptual understanding is an important foundation in mathematics learning. This study aims to describe the application of social and emotional values in mathematics learning and its impact on students’ conceptual understanding. The method used is descriptive qualitative with subjects of grade XI students at SMA Negeri 5 Jember. Data were obtained through interviews, observations, and documentation of student worksheets. The results of the study indicate that the integration of values such as empathy, cooperation, and open communication can create a positive and inclusive learning atmosphere. This has an impact on increasing student participation, self-confidence, and the ability to understand and explain mathematical concepts in a more structured manner. Thus, the social-emotional approach has been proven to strengthen the effectiveness of mathematics learning and become an alternative learning strategy that is humanistic and meaningful.]]>
<![CDATA[PENERAPAN TEAM GAMES TOURNAMENT (TGT) DENGAN MEDIA QUIZZWHIZZER UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA PESERTA DIDIK KELAS IV DI SD NEGERI DUKUH 01 SALATIGA ]]>
<![CDATA[Safira Roesi]]>;
<![CDATA[Made Rai Suci Shanti NA]]>
<![CDATA[ AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika Vol. 4 No. 2 (2025): Juli ]]>
Publisher : <![CDATA[LPPM Institut Ahmad Dahlan Probolinggo ]]>
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DOI: 10.46773/aljabar.v4i2.1922
<![CDATA[This research aims to analyze the implementation of Teams Games Tournament (TGT) using QuizWhizzer as a means to improve mathematics learning outcomes for fourth-grade students at SD Negeri Dukuh 01 Salatiga. The research method employed is classroom action research, involving a sample of 29 students. The study was conducted over two cycles. The findings indicate a gradual improvement in mathematics learning outcomes from the pre-cycle to cycle 2. In the pre-cycle, students exhibited passive engagement, with an average score of 49.14 and a mastery percentage of 41.38%. In cycle 1, there was an enhancement in participation and basic understanding; however, analytical skills remained limited, with an average score of 63.79 and a mastery percentage of 62.06%. In cycle 2, success was achieved, with an average score of 73.62 and a mastery percentage of 82.76%, demonstrating the effectiveness of implementing TGT with QuizWhizzer in mathematics instruction for fourth-grade students at SD Negeri Dukuh 01 Salatiga.]]>
<![CDATA[COMPARATIVE STUDY OF ETHNOMATHEMATICS LITERATURE ON WEST JAVANESE ANGKLUNG: CONSISTENCY OF THE RELATIONSHIP BETWEEN GEOMETRIC FORM AND ITS INFLUENCE ON SOUND PRODUCTION ]]>
<![CDATA[Malika Hasana Sausan]]>;
<![CDATA[Nurlela]]>;
<![CDATA[Rifa Nailah Yusriani]]>;
<![CDATA[Wahyunengsih]]>
<![CDATA[ AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika Vol. 4 No. 2 (2025): Juli ]]>
Publisher : <![CDATA[LPPM Institut Ahmad Dahlan Probolinggo ]]>
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DOI: 10.46773/aljabar.v4i2.1957
<![CDATA[Ethnomathematics is the study of the relationship between mathematical concepts and culture. This research aims to compare findings regarding the geometric forms of West Javanese Angklung and the sound they produce when played, drawing from three previous studies. Specifically, this study investigates the consistency of the relationship between geometric forms and the resulting sound characteristics based on data presented in the studies above. The researcher uses a document analysis method to review and compare data and information related to the geometric forms of West Javanese Angklung and their sound. The research showed that the angklung's length and diameter greatly affect the sound produced when played.]]>
<![CDATA[PENGEMBANGAN VIDEO PEMBELAJARAN INTERAKTIF UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA PADA MATERI PERBANDINGAN DI MTsN 6 TANAH DATAR ]]>
<![CDATA[Rizal Mulya Arif]]>;
<![CDATA[Kurnia Rahmi Y]]>
<![CDATA[ AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika Vol. 4 No. 2 (2025): Juli ]]>
Publisher : <![CDATA[LPPM Institut Ahmad Dahlan Probolinggo ]]>
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DOI: 10.46773/aljabar.v4i2.2220
<![CDATA[This research addresses the low ability of students to understand mathematical concepts, leading to difficulties in solving math problems. A significant factor contributing to this issue is the teaching materials that do not meet the needs and conditions of the learning environment. The study aims to develop interactive learning videos as an alternative teaching resource to enhance students' understanding of mathematical concepts. The research employs a research and development (R&D) method using the 4D model, which includes defining, designing, developing, and disseminating stages. However, the dissemination stage was not carried out due to time and budget constraints. The research instruments consist of validation sheets, practicality questionnaires, and tests of mathematical problem-solving abilities. Data analysis utilized percentage techniques and effectiveness measured through N-Gain calculations. The findings indicate that the developed interactive learning videos meet the criteria for validity, practicality, and effectiveness. The videos achieved a validity score of 87.67% (very valid), practicality scores of 87.85% from students and 94.17% from teachers (both very practical), and an N-Gain score of 0.61 (61%), indicating a good level of effectiveness in improving students' understanding of mathematical concepts.]]>
<![CDATA[ANALISIS KEMAMPUAN LITERASI MATEMATIS SISWA PADA MATERI STATISTIKA DI KELAS VIII SMP ]]>
<![CDATA[Nungki Maulani, Marisyah]]>;
<![CDATA[Azzahra, Lazira]]>;
<![CDATA[Wahyuni, Reni]]>
<![CDATA[ AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika Vol. 4 No. 2 (2025): Juli ]]>
Publisher : <![CDATA[LPPM Institut Ahmad Dahlan Probolinggo ]]>
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DOI: 10.46773/aljabar.v4i2.2151
<![CDATA[This study intends to assess the extent to which grade VII junior high school students have mathematical literacy skills, especially in working on statistical problems that are directly related to daily life. In this case, mathematical literacy is defined as the ability of students to understand, analyze, and apply mathematical concepts to real and relevant situations. The method used in this study is a qualitative approach with a phenomenological focus, where as many as 29 students were made as the main participants. The data collection process was carried out using tests given to students as well as semi-structured interviews to dig deeper into their understanding and the obstacles they encountered while working on the questions. From the results of the analysis, it was found that there was a variation in the level of mathematical literacy ability among the students, with most of them classified in the medium to high category. Students who are in the high category show a fairly good mastery of concepts and are able to apply them appropriately. On the other hand, students who fall into the medium and low categories still face difficulties in solving problems and applying concepts regularly and systematically. These findings confirm that there is a need to improve the quality of mathematics learning, especially by emphasizing the understanding of concepts and the relevance of the material to daily life. In addition, it is also important to develop students' logical and analytical thinking skills so that they are better prepared to face various math problems.]]>
<![CDATA[ANALYSIS OF THE MATHEMATICAL REASONING ABILITY OF JUNIOR HIGH SCHOOL STUDENTS IN THE SET MATERIAL ]]>
<![CDATA[Irawan, Hendra]]>;
<![CDATA[Cerio Rahmat Fajar]]>;
<![CDATA[Indah Widiati]]>
<![CDATA[ AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika Vol. 4 No. 2 (2025): Juli ]]>
Publisher : <![CDATA[LPPM Institut Ahmad Dahlan Probolinggo ]]>
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DOI: 10.46773/aljabar.v4i2.2333
<![CDATA[Mathematical reasoning skills are an important aspect of mathematics learning that needs to be developed from an early age. This study aims to analyze the mathematical reasoning ability of grade VII junior high school students in set materials with a qualitative descriptive approach. The research subjects were selected purposively based on varying levels of mathematical ability (high, medium, and low). Data was collected through mathematical reasoning tests and semi-structured interviews to dig into students' thought processes. The test instruments are arranged based on mathematical reasoning indicators. The results showed that 43.75% of students were in the good category, 43.75% in the fair category, and 12.5% in the low category. These findings indicate that most students have been able to display adequate mathematical reasoning, although there are still weaknesses in drawing conclusions and making mathematical guesses. The implications of this study emphasize the importance of designing adaptive and contextual learning strategies, as well as the need for the integration of cognitive and affective approaches to improve the quality of students' reasoning in mathematics learning.]]>
<![CDATA[EFEKTIVITAS MEDIA FLASHCARD TERHADAP KEMAMPUAN KOGNITIF SISWA DALAM MATERI SEGI BANYAK MENGGUNAKAN MODEL PBL KELAS 4 SDIT GLOBAL INSAN MADANI ]]>
<![CDATA[Zahra, Azizah]]>;
<![CDATA[Soebagyo, Joko]]>
<![CDATA[ AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika Vol. 4 No. 2 (2025): Juli ]]>
Publisher : <![CDATA[LPPM Institut Ahmad Dahlan Probolinggo ]]>
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DOI: 10.46773/aljabar.v4i2.1887
<![CDATA[Analyzing the efficiency of using flashcard media on students' thinking skills related to the topic of polygons using the Problem-Based Learning (PBL) model in class IV SDIT Global Insan Madani. The basis of this study began with the low learning achievement of students in mathematics, especially in geometry material, due to monotonous teaching methods and minimal variation in learning media. The method applied in this study is the One Group Pretest-Posttest Design, involving 24 students as samples. The findings of the study indicate that the use of flashcard media in mathematics learning with the PBL approach can significantly improve students' cognitive abilities. Flashcards play a role in visualizing concepts and facilitating understanding of the material, while PBL increases students' active participation in solving problems. The combination of these two methods has proven effective in deepening understanding of the concept of polygons and increasing students' learning motivation. This study recommends the use of flashcard media as an innovation in teaching to improve mathematics learning outcomes at the elementary school level.]]>
<![CDATA[PENGARUH AUGMENTED REALITY (AR) TERHADAP KEMAMPUAN SELF-ASSESSMENT SISWA DALAM PEMBELAJARAN MATEMATIKA ]]>
<![CDATA[Wahyuni, Indah]]>;
<![CDATA[Nafi'ah, Nabila Wardah]]>;
<![CDATA[Novienda, Ulfa Dina]]>
<![CDATA[ AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika Vol. 4 No. 2 (2025): Juli ]]>
Publisher : <![CDATA[LPPM Institut Ahmad Dahlan Probolinggo ]]>
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DOI: 10.46773/aljabar.v4i2.2115
<![CDATA[This study aims to investigate how the use of Augmented Reality (AR) impacts students' self-assessment skills in mathematics learning. Students are given the ability to assess themselves, which is very important to help them become independent learners and critical thinkers. A quasi-experimental design with a pretest-posttest control group was used. All 72 grade XI students in the sample were divided into experimental and control groups. Self-assessment tests and questionnaires were the tools used. The results of the analysis showed that, compared to the control class, students' self-assessment skills in the experimental class increased significantly. The results showed that AR was able to increase students' awareness in assessing their own understanding; the experimental group had a higher average self-assessment. Based on these findings, it can be concluded that AR has a positive effect on students' self-assessment skills. Therefore, it is recommended that AR be incorporated into mathematics learning to support students' metacognitive skills.]]>
<![CDATA[THE INFLUENCE OF REALISTIC MATHEMATICS EDUCATION (RME) ON STUDENT PROBLEM-SOLVING IN BASIC STATISTICS ]]>
<![CDATA[Ayu Sardono, Anisah Zahra]]>;
<![CDATA[Fauzia, Zahra]]>;
<![CDATA[Indriyani , Rini]]>;
<![CDATA[Wahyunengsih]]>
<![CDATA[ AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika Vol. 4 No. 2 (2025): Juli ]]>
Publisher : <![CDATA[LPPM Institut Ahmad Dahlan Probolinggo ]]>
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DOI: 10.46773/aljabar.v4i2.2185
<![CDATA[To enhance students' comprehension of mathematical problem solving, particularly when learning Basic Statistics, this project intends to apply the methodology of Realistic Mathematics Education (RME). This research was conducted quantitatively, with data collected through posttest and pre-test-based experiments. The study results stated that students taught using the RME method showed stronger critical thinking abilities than students taught with the conventional method. In particular, students taught using the RME method showed a discernible grade rise. Based on the questionnaire responses, 80% of students stated that learning by linking mathematics to real life makes learning more effective and enjoyable. As a result, the combined posttest and pretest tests demonstrated here demonstrate the RME approach's beneficial effects. This supports the finding that RME enhances students' comprehension and addresses problems by relating math ideas with real scenarios.]]>
