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Jurnal Pendidikan Matematika Universitas Lampung
Published by Universitas Lampung
ISSN : 23381183     EISSN : 2715856X     DOI : https://doi.org/10.23960/mtk
Core Subject : Education,
Education Mathematics
Jurnal Pendidikan Matematika Universitas Lampung accepts scientific articles related to research in the field of mathematics education which include: 1. Mathematics Education Curriculum 2. Mathematics Learning Methods 3. Mathematics Learning Media 4. Technology and Information-Based Mathematics Learning 5. Assessment and Evaluation of Mathematics Learning.
Arjuna Subject : Umum - Umum
Articles 22 Documents
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Difference in Mathematical Creative Thinking Ability Students of MTs Negeri 7 Malang Reviewed by Gender Rifqy, Muhammad Iqbal; Masamah, Ulfa
Jurnal Pendidikan Matematika Universitas Lampung Vol. 12 No. 4: Jurnal Pendidikan Matematika Universitas Lampung (Desember 2024-Januari 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v12i4.pp236-251

Abstract

Creative thinking skills are crucial in modern education, driven by innovation demands and complex challenges, influenced by internal factors like motivation and emotional intelligence, and external factors like environment and gender. The fact shows that female students have a higher level of mathematical creative thinking than male students, both in the learning process and learning outcomes. This study aims to analyze the differences in mathematical creative thinking ability of MTs Negeri 7 Malang students in terms of gender perspective. Creative thinking ability consists of several aspects, namely fluency, flexibility, originality, and elaboration. This research used a qualitative approach with a case study type, involving four students who were selected using purposive sampling technique based on teacher criteria. Data were collected through written tests and interviews to explore mathematical creative thinking skills. The results showed that female students were more detailed in answering questions, more flexible in adopting alternative approaches, and more thorough and systematic in developing answers. Male students tended to show stronger originality skills with unique answers based on personal logic. These findings suggest the importance of a more inclusive and effective learning approach that considers gender differences in creative thinking.
Pengembangan Media Komik Menggunakan Aplikasi Android Kodular Pada Materi Sistem Persamaan Linear Tiga Variabel di Kelas X Sawitri, Riza; Rusmining; Aprilia Asidik, Windi
Jurnal Pendidikan Matematika Universitas Lampung Vol. 12 No. 4: Jurnal Pendidikan Matematika Universitas Lampung (Desember 2024-Januari 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v12i4.pp279-292

Abstract

This study aims to develop a comic media application of the System of Linear Equations in Three Variables, test the validity and practicality of the System of Linear Equations in Three Variables comic media application for class X students of SMKN 3 Yogyakarta. This research uses the Research and Development (R&D) research method with the ADDIE (Analyze, Design, Development, Implementation and Evaluation) type of development model. Data collection techniques with observation, questionnaires and interviews. Data analysis techniques use analysis of the validity and practicality of comic media. The research involved 5 students for small class trials, and 30 students for large class trials The results of the development in the form of media in the form of System of Linear Equations in Three Variables comic media applications. The results of the study obtained an average score of validity of material experts 59 and media experts 76.5 with “Good” criteria. Practicality test with the results of the average score of practicality of small class trials 68.5 and large class trials 65.72 with “Good” criteria. This shows that the System of Linear Equations in Three Variables comic media application meets the valid and practical criteria so that it is considered as an alternative to be used in learning mathematics.
“Apa yang Siswa Pikirkan Tentang Matematika?” Analisis Sentimen pada Siswa Kelas Tinggi Sekolah Dasar Widyastuti, Widyastuti; Dasari, Dadan; Noer, Sri Hastuti
Jurnal Pendidikan Matematika Universitas Lampung Vol. 12 No. 4: Jurnal Pendidikan Matematika Universitas Lampung (Desember 2024-Januari 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v12i4.pp252-265

Abstract

The purpose of this study was to describe a sentiment model for elementary school students' comments on mathematics. Respondents in this study were 286 elementary school students in seven elementary schools in Bandar Lampung. Sentiment data were obtained through student comments that were collected in May-June 2024. Data analysis used sentiment analysis and mood analysis based on student comment texts carried out using Ekman's Basic Emotions classification. The analysis was carried out through Orange software using Corpus analysis, sentiment analysis, topic modeling, and also tweet profiler. The results of the analysis revealed that: i) the sentiment of elementary school students was dominated by positive sentiment (percentage achievement of 50%), with the three most keywords expressed in students' textual comments about mathematics were "fun", "difficult", "hard"; ii) the sentiment displayed by grade 5 and grade 6 students was dominated by positive sentiment while grade 4 students predominantly caused negative sentiment; and iii) the results of Ekman's Basic Emotions classification showed that "Joy" was the most dominant emotion felt by students in their textual comments about mathematics, while "fear" was the emotion with the least occurrence in students' textual comments about mathematics. The implications of the finding for the model of positive sentiment of elementary school students towards mathematics which can be used as a basis for selecting research interventions and mathematics learning strategies/methods that are more appropriate for elementary school students.
Pengembangan Media Pembelajaran Matematika Berbantuan Google Sites pada Materi Sistem Persamaan Linear Dua Variabel Arnisya, Melinda Fahriani; Luritawaty, Irena Puji; Sumartini, Tina Sri
Jurnal Pendidikan Matematika Universitas Lampung Vol. 12 No. 4: Jurnal Pendidikan Matematika Universitas Lampung (Desember 2024-Januari 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v12i4.pp293-304

Abstract

It is important to continue developing digital mathematics learning media. This research was conducted to develop learning media assisted by Google Sites on the material Systems of Linear Equations in Two Variables and to analyze the feasibility of this learning media. This research is descriptive research with the research and development method of the ADDIE model which consists of 5 stages, namely analysis, design, development, implementation and evaluation. The subjects for this learning media trial were 39 students in class VIII of one of the private junior high schools in Garut Regency. Based on the research results, this media meets the criteria for validity and practicality as a learning media product. This is known from: (1) the validity of learning media, which is based on the results of an assessment of the validity of the media and material, showing valid results with revision, with a material achievement percentage of 92.7% and a media achievement percentage of 83.3%; (2) the practicality of learning media, as assessed from the student response questionnaire, obtained a percentage of 74.25%, indicating results that fall into the practical category.
Kemampuan Pemecahan Masalah Matematika Terintegrasi Islam Siswa Diskalkulia Berdasar Teori Polya Khumainah, Nanda Dila Zahrotul; Masamah, Ulfa
Jurnal Pendidikan Matematika Universitas Lampung Vol. 12 No. 4: Jurnal Pendidikan Matematika Universitas Lampung (Desember 2024-Januari 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v12i4.pp266-278

Abstract

Students with dyscalculia often face difficulties in solving mathematical problems, thus requiring an analysis of their problem-solving abilities to understand the barriers at each stage of the problem-solving process. This study aims to analyze the problem-solving abilities of students with dyscalculia in solving Islamic integration problems, based on Polya's theory, which includes four stages: understanding the problem, planning a solution, carrying out the plan, and checking the results. This study uses a case study method with a qualitative approach and was conducted at a Madrasah Tsanawiyah in Pasuruan Regency. The subjects of the study were two students with dyscalculia, NS and FA, analyzed through tests, interviews, and documentation. The results show that at the stage of understanding the problem, FA was able to identify relevant information, while NS struggled to recognize the information provided in the Islamic integration problems. Both also had difficulty in planning, identifying strategies, and proposing alternative solutions due to limited number sense. At the implementation stage, both often made calculation and procedural errors. The checking results stage was almost not performed due to difficulty in connecting the final results with the context of the problem. These findings emphasize the importance of developing more specific learning strategies for students with dyscalculia in solving Islamic integration problems, such as visual-based approaches, scaffolding, and more intensive guidance.
Pengembangan LKPD Berbasis Model Pembelajaran Problem Based Learning (PBL) Terintegrasi Nilai-Nilai Islam Darojah, Auzi Ulfah Husnud; Vahlia, Ira; Anwar, Rahmad Bustanul
Jurnal Pendidikan Matematika Universitas Lampung Vol. 13 No. 1 (2025): Jurnal Pendidikan Matematika Universitas Lampung (March-April 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v13i1.pp41-53

Abstract

Abstract This study is to detail the creation of Student Worksheets (LKPD) that incorporate Islamic principles into the System of Linear Equations in Two Variables (SPLDV) curriculum and are based on the Problem Based Learning (PBL) learning model. The ADDIE model is used in this study. Experts in materials, design, and Islamic principles participated in the product validation questionnaires used to gather data for the study, which was carried out at MTs Muhammadiyah Metro Lampung. Additionally, students were involved through the implementation of a product practicality questionnaire. Ten students worked in a small group to complete the practicality test. By following the ADDIE steps—analysis stage, which includes study of teaching materials and student characteristics—the research development's outcomes are PBL-based LKPD integrated with Islamic principles in SPLDV material. design stage, which encompasses learning planning; development stage, wherein instructional materials are adjusted in response to expert input: Following the implementation stage, which is conducted through small group trials, the evaluation stage is conducted at each level. Very valid percentages of 89.5%, 85.7%, and 88% were reached by material experts, design experts, and Islamic values experts, respectively, for their validation results. An evaluation of the educator response questionnaire's practicality yielded an 87.2% extremely practical proportion. Class VIII SPLDV material is legitimate and beneficial for the educational process, and LKPD was founded with an integrated PBL learning model with Islamic principles based on the research findings.
Analisis Kebutuhan Pengembangan Media AR Berbasis PBL untuk Memfasilitasi Kemampuan Literasi Numerasi Peserta didik Dewanti, Hafizha Arwa; Rahmawati, Dwi; Anwar, Rahmad Bustanul
Jurnal Pendidikan Matematika Universitas Lampung Vol. 13 No. 1 (2025): Jurnal Pendidikan Matematika Universitas Lampung (March-April 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v13i1.pp1-8

Abstract

Numeracy literacy skills are one of the indicators of quality education goals. With the advancement of technology, technology has been utilized in education as a learning media like Augmented Reality (AR). The purpose of this research is to determine the learning media that need to be developed to facilitate students' numeracy literacy skills. This study uses a qualitative descriptive research method with the research subjects are 28 eighth-grade students of SMP Muhammadiyah Ahmad Dahlan. The sampling technique is purposive sampling. The instruments were observation sheets, interview guides, and tests. Data analysis with qualitative analysis for observation and interview data, then descriptive statistics for test data. The results showed that there were still many students who got daily test scores below the school's KKM, the learning media used was still minimal and there were not many contextual problems in the learning content, so it had not facilitated students' numeracy literacy skills. Based on the research, it is concluded that the development of learning media to facilitate students' numeracy literacy skills is impresive. AR-based Problem-Based Learning (PBL) media can be an alternative. The PBL stages presented in AR can support the improvement of students' numeracy literacy skills.
Pendidikan Matematika Realistik Indonesia dalam Pembelajaran Mendalam (Deep Learning): Tinjauan Literatur Rahayu, Chika; Setiani, Widya Rahmadatul; Yulindra, Devi; Azzahra, Luthfia
Jurnal Pendidikan Matematika Universitas Lampung Vol. 13 No. 1 (2025): Jurnal Pendidikan Matematika Universitas Lampung (March-April 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v13i1.pp9-25

Abstract

Deep Learning is being intensively studied as it emphasizes a mindful, meaningful, and joyful learning environment and process. Indonesian Realistic Mathematics Education (PMRI) is an approach to mathematics education that connects the learning materials with real-life situations. Based on the alignment between the definitions of the Deep Learning approach and the PMRI approach, this study aims to illustrate that Deep Learning can be achieved by integrating PMRI into learning activities. This research is a literature review that examines Indonesian Realistic Mathematics Education in the context of Deep Learning. In this study, four stages were carried out: designing the review, conducting the review, abstracting and analyzing the data, and writing and compiling the review result. The data for this study were collected from articles that met the inclusion and exclusion criteria outlined in the research methodology and filtered through Publish or Perish. Based on a review of 15 articles, the findings indicate that Indonesian Realistic Mathematics Education can be an alternative approach to achieving Deep Learning.
Kesalahan Peserta Didik Kelas VIII MTs Modern Al-Rifa’ei dalam Menyelesaikan Soal Berbasis Etnomatematika dengan Konteks Masjid Kasunyatan Banten Menggunakan Teori Nolting Masamah, Ulfa; Rakhmandani, Miranda Puja
Jurnal Pendidikan Matematika Universitas Lampung Vol. 13 No. 1 (2025): Jurnal Pendidikan Matematika Universitas Lampung (March-April 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v13i1.pp26-40

Abstract

Ethnomathematics links mathematical concepts with culture to create contextual and meaningful learning such as the application at the Kasunyatan Banten Mosque which has historical and cultural values. This study aims to analyze the errors of class VIII students of MTs Modern Al-Rifa'ei in solving ethnomathematics-based problems using six types of errors in accordance with Nolting's Theory. This study uses a qualitative approach with a case study type. The subjects of the study consisted of class VIII MTs totaling 6 subjects who experienced errors based on Nolting's Theory and on the recommendation of the teacher. Data collection techniques used tests and interviews. The test instrument adopted ethnomathematics-based essay questions from the Kasunyatan Banten Mosque. The credibility test used triangulation techniques, namely tests, interviews, and documentation. Data were analyzed using error indicators in Nolting's Theory. The results of this study indicate that the errors made by students are 1) Misread-direction errors in the form of information that is available and asked is not written; 2) Careless errors in the form of inconsistency in writing units and miscalculations; 3) Concept errors in the form of not understanding the concept of arithmetic operations, units and not finding a solution strategy; 4) Application errors, inaccuracy in determining formulas and applying them to different situations; 5) Test-taking errors, errors in making decisions due to incorrect formulas and questions; and 6) Study errors, not being used to solving story problems. These findings can be used as a basis for designing more effective ethnomathematics-based learning by identifying mathematical concepts that are difficult for students to understand and connecting them to relevant cultural contexts
Hubungan Profil Pelajar Pancasila dalam Kerangka Merdeka Belajar terhadap Kemampuan Literasi Matematis Peserta Didik Hardianti, Desrina; Asnawati, Rini; Utami, Lintang Fitra; Asyhara, Suryatul Aini; Lestari, Fitria
Jurnal Pendidikan Matematika Universitas Lampung Vol. 13 No. 1 (2025): Jurnal Pendidikan Matematika Universitas Lampung (March-April 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v13i1.pp54-65

Abstract

This study was conducted to determine the relationship between the Pancasila student profile and students' mathematical literacy skills and to determine the Pancasila student profile affects mathematical literacy skills. Therefore, the data were analyzed using a simple linear regression test because it only involved 1 sample group. The sample in this study was 31 students of class X of the 2024/2025 academic year at a high school or equivalent in Pesawaran, Lampung. The sample determination was carried out using a purposive sampling technique because the researcher could not change the class that had been determined by the school. We chose the school as our research object because it had implemented the independent learning curriculum. Data collection was carried out using test techniques and the Pancasila student profile scale. The findings of the study indicated that no relationship between the Pancasila student profile and students' mathematical literacy. Based on the R Square value, which is 0.001, it shows that the influence of the Pancasila student profile on students' mathematical literacy is 0.1% and 99.9% is influenced by other variables that are not studied. The study was limited to finding out whether there is a relationship between the Pancasila student profile and students' mathematical literacy skills, and knowing to what extent the two variables influence.

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