https://journal.unipdu.ac.id/index.php/jmpm <hr /> <table> <tbody> <tr> <td align="left">Original title</td> <td>:</td> <td><strong>JMPM: Jurnal Matematika dan Pendidikan Matematika</strong></td> </tr> <tr> <td align="left">English title</td> <td>:</td> <td><strong>JMPM: Jurnal Matematika dan Pendidikan Matematika</strong></td> </tr> <tr> <td align="left">Short title</td> <td>:</td> <td><strong>JMPM</strong></td> </tr> <tr> <td align="left">Abbreviation</td> <td>:</td> <td><strong>jmpm j. mat. dan pendidik. mat.</strong></td> </tr> <tr> <td align="left">Frequency</td> <td>:</td> <td><strong>2 issues per year (March &amp; September)</strong></td> </tr> <tr> <td align="left">Number of articles per issue</td> <td>:</td> <td><strong>8 research articles </strong><strong>and reviews per issue</strong></td> </tr> <tr> <td align="left">DOI</td> <td>:</td> <td><a href="https://dx.doi.org/10.26594/jmpm">https://dx.doi.org/10.26594/jmpm</a></td> </tr> <tr> <td align="left">PISSN</td> <td>:</td> <td><a title="PISSN" href="https://issn.brin.go.id/terbit/detail/1451452575" target="_blank" rel="noopener">2502-986X</a></td> </tr> <tr> <td align="left">EISSN</td> <td>:</td> <td><a title="EISSN" href="https://issn.brin.go.id/terbit/detail/1451453465" target="_blank" rel="noopener">2502-9878</a></td> </tr> <tr> <td align="left">EIC</td> <td>:</td> <td><strong>Ulumul Umah</strong></td> </tr> <tr> <td align="left">Publisher</td> <td>:</td> <td><strong><strong>Department of Mathematics Education</strong>, Universitas Pesantren Tinggi Darul Ulum (Unipdu) Jombang, East Java, Indonesia</strong></td> </tr> <tr> <td align="left">Citation Analysis</td> <td>:</td> <td><strong><a title="Sinta" href="https://sinta.kemdikbud.go.id/journals/profile/206" target="_blank" rel="noopener">Sinta</a>, <a title="GS" href="https://scholar.google.co.id/citations?user=FonvSgQAAAAJ&amp;hl=id" target="_blank" rel="noopener">Google Scholar</a>, <a title="Ind One Search" href="http://onesearch.id/Search/Results?type=AllFields&amp;filter%5B%5D=repoId%3A%22IOS3422%22&amp;filter%5B%5D=collection%3A%22JMPM%3A+Jurnal+Matematika+dan+Pendidikan+Matematika%22" target="_blank" rel="noopener">Indonesia One Search</a></strong></td> </tr> <tr> <td align="left">Language</td> <td>:</td> <td><strong>English, Indonesian</strong></td> </tr> <tr> <td align="left">Discipline</td> <td>:</td> <td><strong>Mathematics Educations, Mathematics, and Application of Mathematics</strong></td> </tr> </tbody> </table> <hr /> <p style="text-align: justify;" align="justify"><strong><br /><strong>JMPM</strong> </strong>includes research in the field of mathematics education, mathematics, and application of mathematics. Editors invite research lecturers, the reviewer, practitioners, and observers to contribute to this journal. </p> <p align="justify"><span lang="id"><strong>JMPM </strong>is a national journals are open to seeking innovation, creativity and novelty. Either letters, research notes, articles, supplemental articles, or review articles. <strong>JMPM</strong> aims to achieve state-of-the-art in theory and application of this field. <strong>JMPM </strong>provide platform for academics and scientists across Indonesia to promote, share, and discuss new issues and the development of mathematics and mathematics education.</span></p> <p align="justify"><span lang="id">Since December 2017, the journal has been <strong>ACCREDITATED</strong> with grade "<a title="Sinta 3" href="https://sinta.kemdikbud.go.id/journals/detail?id=206" target="_blank" rel="noopener"><strong>SINTA 4</strong></a>" by the Ministry of Research, Technology and Higher Education (RistekDikti) of The Republic of Indonesia.</span></p> <p align="justify"><span lang="id">Since January 2021, the journal has been <strong>ACCREDITATED</strong> with grade "<strong><a title="Sinta 3" href="https://sinta.kemdikbud.go.id/journals/detail?id=206" target="_blank" rel="noopener">SINTA 3</a></strong>" by the Ministry of Research, Technology and Higher Education (RistekDikti) of The Republic of Indonesia. The recognition published in Director Decree <a href="https://drive.google.com/file/d/1zGC7dEUagYlQeoF-WE6CO0vpY5qihYJr/view" target="_blank" rel="noopener">B/1796/E5.2/KI.02.00/2020</a> December 30 2020 effective until 2023. The journal certificate can be downloaded <a href="https://drive.google.com/file/d/1PCCc8j-9Ao7neEE304w9i-BrwypjVlCQ/view?usp=drivesdk" target="_blank" rel="noopener">here</a>.</span></p> <p><strong>Editorial Address:</strong><br />Department of Mathematics Education<br />Universitas Pesantren Tinggi Darul Ulum (Unipdu)<br />Kompleks Ponpes Darul 'Ulum Peterongan Jombang, East Java, Indonesia 61481 <br />Tel. (0321)873655-876771, Fax. (0321)866631 <br />email: jmpm.fmipaunipdu@gmail.com</p> Prodi Pendidikan Matematika Universitas Pesantren Tinggi Darul Ulum Jombang en-US JMPM: Jurnal Matematika dan Pendidikan Matematika 2502-986X <div> </div> <p>The formal legal aspect of access to any information and articles contained in this journal website refers to the <a title="cc by" href="http://creativecommons.org/licenses/by/4.0/" target="_self"><em>Creative Commons Attribution 4.0 International </em>(CC BY 4.0)</a> license terms.</p> https://journal.unipdu.ac.id/index.php/jmpm/article/view/3985 <p>This study investigates students' misconceptions about linear equations and inequalities of one variable. Using a descriptive quantitative approach, data were collected from 160 seventh-grade students in Gowa Regency, South Sulawesi, through a four-tier diagnostic test. Analysis revealed that 28% of students had misconceptions, categorized into six types. Additionally, 11% showed false positives, 12% false negatives, 44% lacked knowledge, and only 5% had a correct scientific understanding. The identified six types of misconceptions included fundamental algebraic concepts such as variable degree, variable concepts, coefficients, constants, and inequality notation. Students struggled with algorithm use, function generalization, and properties of inequalities, indicating a lack of algebraic thinking. These findings highlight the need for targeted instructional strategies to address students' conceptual misunderstandings and improve their mathematical reasoning.</p> HAJRA YANSA Heri Retnawati Nasharuddin Miftahul Janna Mulyati Sri Reskiani Syarif Copyright (c) 2025 JMPM: Jurnal Matematika dan Pendidikan Matematika http://creativecommons.org/licenses/by/4.0 2025-02-20 2025-02-20 10 1 1 16 10.26594/jmpm.v10i1.3985 https://journal.unipdu.ac.id/index.php/jmpm/article/view/5374 <p>Media innovation in math learning is essential to improving student understanding. This study aims to assess the improvement in students' math learning outcomes using multiplication card media. This research follows a classroom action research design consisting of three cycles. The research subjects were 13 fifth-grade students from SD Negeri Wironanggan 02. Three types of questions were used to measure student learning outcomes. The results indicated an improvement in student learning outcomes. In Cycle I, the average learning outcome was 58.462, increasing to 76.538 in Cycle II and 93.077 in Cycle III. The gain score between Cycle I and Cycle II was 0.435 (43.5%), which further increased to 0.705 (70.5%) between Cycle II and Cycle III. Based on these results, it can be concluded that the use of multiplication card media in learning enhances the learning outcomes of fifth-grade students at SD Negeri Wironanggan 02.</p> Monasritha Amalia Djatmiko Hidajat Copyright (c) 2025 JMPM: Jurnal Matematika dan Pendidikan Matematika http://creativecommons.org/licenses/by/4.0 2025-03-17 2025-03-17 10 1 17 28 10.26594/jmpm.v10i1.5374