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Contact Name
Wahyu Hidayat
Contact Email
wahyu@ikipsiliwangi.ac.id
Phone
+62226658680
Journal Mail Official
jpmi@journal.ikipsiliwangi.ac.id
Editorial Address
Jl. Terusan Jenderal Sudirman, Cimahi 40526
Location
Kota cimahi,
Jawa barat
INDONESIA
JPMI (Jurnal Pembelajaran Matematika Inovatif)
ISSN : 2614221X     EISSN : 26142155     DOI : 10.22460/jpmi.v1i3.1-6
Core Subject : Education,
JPMI – Jurnal Pembelajaran Matematika Inovatif publishes original research or theoretical papers about teaching and learning in mathematics education on current science issues, namely: 1. Mathematics educator in elementary, secondary and high school level 2. Mathematics observers and researchers 3. Educational decisions maker on regional and national level
Articles 5 Documents
Search results for , issue "Vol. 9 No. 1 (2026): JPMI" : 5 Documents clear
Pembelajaran materi operasi hitung bilangan pecahan pada siswa kelas VII MTs dengan menggunakan pendekatan saintifik berbantuan video Fatimah, Titin; Nurjaman, Adi
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 9 No. 1 (2026): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v9i1.24807

Abstract

The purpose of this research is to examine the scenarios and implementations of the responses of teachers and students, the difficulties faced by students in solving mathematical problem-solving tests, and the constraints experienced by teachers in learning using a video-assisted scientific approach. The research employs a qualitative descriptive method with both test and non-test instruments. The subjects of the research were 20 seventh-grade students from a Madrasah in Bandung Regency. The results indicated that the teacher's response was positive. The average pretest score of students was 34.5, which improved to an average posttest score of 73.5. Students responded positively, categorizing the learning outcomes as enjoyable, with an average questionnaire result of 3.51. Based on these results, it can be concluded that students understood the material. The difficulties faced by students are a small number of students who did not understand the concepts of questions related to operations with fractional numbers, leading to answers that did not correspond to what was requested in the questions. The constraints faced by teachers included the need for more time to teach and the necessity to sometimes replay videos so that students could thoroughly understand the material presented.
Systematic literature review: Penggunaan media pembelajaran digital terhadap kemampuan penalaran matematis Febrila, Lilia Gina; Masitoh, Siti
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 9 No. 1 (2026): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v9i1.28640

Abstract

Existing studies have not yet provided a comprehensive overview, particularly with regard to mathematical reasoning ability. This condition highlights the need for a systematic review to identify research trends, map key findings, and comprehensively evaluate the digital learning media. The purpose of this study was to examine research trends and research results regarding the use of digital learning media on students' mathematical reasoning skills. The research method used is the SLR method. Researchers collected scientific articles through various databases including Google scholar, Garuda, Eric, and Semantic scholar. Through the PRISMA process, 22 articles were obtained that met the inclusion and exclusion criteria. The results of the study showed that: 1) the trend of digital learning media is in 2022, the type of media is digital multimedia, junior high school education level with material on measurement and geometry elements, and quantitative research methods are widely used in research on the use of digital learning media on mathematical reasoning skills; 2) the use of digital learning media contributes positively to improving students’ mathematical reasoning ability so that can become a reference for teachers to apply in learning.
Analisis kesulitan siswa pada materi teorema Pythagoras ditinjau dari kemampuan numerik Aqilah, Azfa Nur; Warmi, Attin; Hanifah, Hanifah; Effendi, Kiki Nia Sania
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 9 No. 1 (2026): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v9i1.28690

Abstract

This study aims to analyze the difficulties of junior high school students in solving mathematics problems on the Pythagorean Theorem material in terms of numerical ability based on the limitations of specific studies on numerical barriers affecting students' accuracy in applying the Pythagorean concept. The approach used is qualitative with a case study method. The research subjects consisted of 24 ninth-grade students at an Islamic junior high school in East Karawang, selected through purposive sampling based on the subject teacher's recommendations regarding learning barrier characteristics. The instruments used were a numerical ability test, Pythagorean Theorem questions, and interview guidelines. The results showed that the majority of students had low numerical ability and experienced difficulties in various indicators, such as performing calculations, thinking logically, problem solving, and recognizing number patterns. Even students with high numerical ability still had difficulty determining the slant side in Pythagorean problems. These findings indicate the importance of considering numerical ability in the learning process to develop more targeted and personalized learning methods.
Analisis kemampuan pemecahan masalah matematika ditinjau dari self-efficacy matematis siswa kelas VIII Abdulah, Alan; Majid, Majid; Oroh, Franky Alfrits
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 9 No. 1 (2026): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v9i1.29502

Abstract

This study originated from empirical observations showing that junior high school learners demonstrated limited capacity in resolving mathematical tasks, especially those related to the Pythagorean Theorem, a condition assumed to have a strong association with the degree of students’ mathematical self efficacy. This investigation applied a descriptive qualitative design that emphasized an in depth case study framework. The participants involved six learners from class VIII A at SMP Negeri 1 Tomilito who were intentionally chosen using purposive criteria from an overall population of 23 students. The information required for the study was obtained by administering a self efficacy questionnaire, conducting a mathematical problem resolution assessment, and carrying out structured interviews. The results revealed that learners possessing high self efficacy demonstrated systematic problem resolution and fulfilled all indicators proposed by Polya. Learners with moderate self efficacy showed weaknesses in planning and precision, whereas those with low self efficacy experienced obstacles in comprehending problems and were unable to finalize solutions. Overall, the findings confirm that mathematical self efficacy affects students’ levels of mathematical problem resolution ability.
Kemampuan literasi matematika siswa SMP pada materi SPLDV melalui problem based learning berbantuan nearpod Rahmah, Dinda Audina; Rahma Siska Utari; Septy Sari Yukans; Dea Alvionita Azka
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 9 No. 1 (2026): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v9i1.29997

Abstract

The 2022 PISA results show that the mathematical literacy performance of Indonesian students remains low. This study aims to describe the mathematical literacy abilities of ninth-grade students through the implementation of Problem Based Learning (PBL) supported by Nearpod in the topic of Systems of Linear Equations in Two Variables (SPLDV). The research subjects consisted of 29 students from MTs Negeri 1 Ogan Ilir. Data were collected through written tests in the form of open-ended questions, as well as interviews. The PBL learning supported by Nearpod was carried out in one meeting prior to the administration of the test. The data were analyzed using triangulation to obtain a comprehensive description of students’ mathematical literacy abilities. The findings indicate that the implementation of PBL supported by Nearpod can enhance students’ mathematical literacy, particularly in the aspect of formulating problems. However, students still encounter difficulties in mathematizing contextual information into mathematical models and performing basic calculations accurately. These findings contribute to efforts to improve the quality of mathematics learning through the integration of problem-based learning and interactive technological tools.

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