http://www.jurnal.stmikiba.ac.id/index.php/jiem <p><strong>Journal Title&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : Journal Informatic, Education and Management (JIEM)<br>ISSN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; &nbsp; : </strong><a href="https://issn.brin.go.id/terbit/detail/1564423416">2716-0696</a> (Online)<strong><br>DOI&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; : </strong>by Crossref<strong><br>Editor in Chief&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : Riyan Maulana, S.Pd., M.Pd.<br>Managing Editor&nbsp;&nbsp;&nbsp; : Adi Ahmad, S.Kom., M.M.<br>Publisher&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : </strong>STMIK Indonesia Banda Aceh<strong><br>Frequency&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : </strong>Two issues per year (February and August)</p> <p><strong>Journal Informatic, Education and Management (JIEM) </strong>have gone through a peer review process, reviewed in a closed manner (blind review) by reviewers appointed by the Editorial Board according to their field of expertise.</p> <div style="font-size: 14px; text-align: justify;"> <div style="font-size: 14px; text-align: justify;"><strong>Office address:</strong> <p>Jl. Teuku Nyak Arief, Jeulingke, Kec. Syiah Kuala, Kota Banda Aceh, Aceh<br><strong style="text-align: justify;">Email:</strong> <em style="text-align: justify;">jiemstmik@gmail.com</em></p> </div> </div> en-US riyanspersonal@gmail.com (Riyan Maulana) fahmi@stmikiba.ac.id (Fahmi Hanifa) Fri, 18 Apr 2025 00:00:00 +0000 OJS 3.1.2.1 http://blogs.law.harvard.edu/tech/rss 60 http://www.jurnal.stmikiba.ac.id/index.php/jiem/article/view/111 <p>This study aims to examine the influence and the degree of effectiveness of Realistic Mathematics Education (RME) on the mathematical problem-solving abilities of elementary school students. Employing a quantitative approach, the research utilized an experimental method with a one-group pretest–posttest design. The participants consisted of fourth-grade students at State Elementary School Telaga Tujuh Langsa. Data were collected through problem-solving tests and analyzed using paired sample t-tests and the eta-squared effect size formula. The findings indicated a significant influence of RME on students’ problem-solving abilities, as evidenced by a t_count &gt; t_table, which was 15.961 &gt;1.753. Furthermore, the eta-squared coefficient was calculated at 0.944, suggesting a very high level of influence. These results demonstrate that RME is highly effective in enhancing the mathematical problem-solving skills of elementary school students</p> Hendra Susanto, Diah Setiawati, Wiwin Apriani Copyright (c) 2025 Journal Informatic, Education and Management (JIEM) http://www.jurnal.stmikiba.ac.id/index.php/jiem/article/view/111 Sat, 26 Apr 2025 09:18:31 +0000