https://jurnal.ustjogja.ac.id/index.php/union <hr style="color: green;" /> <p style="text-align: center;"> <strong><span style="background-color: #228b22; color: #fff; display: inline-block; padding: 3px 10px; font-weight: bold; border-radius: 5px;">Journal Information</span> </strong> </p> <p><strong>Union: Jurnal Ilmiah Pendidikan Matematika</strong> is a peer-reviewed open access journal published three times in a year <strong>(March, July, and November)</strong>. <strong>Union: Jurnal Ilmiah Pendidikan Matematika</strong> provides a forum for lecturers, academicians, researchers, practitioners, and students to deliver and share knowledge in the form of empirical and theoretical research articles. Union Journal is managed to be issued thrice in every volume and publishes its issues in an online (e-ISSN 2579-3209) also a printed (p-ISSN 2339-224X) version. The scope of Union Journal is Mathematics Education which includes, but is not limited to the following topics: <strong>Mathematics Ability, Mathematics Learning Model, Mathematics Learning Media, Curriculum Development, Assessment and Evaluation, Didactical Design Research (DDR), Realistic Mathematics Education (RME), Ethnomathematics, Research and Development (RnD), PISA Task</strong>.</p> <table cellpadding="2"> <tbody> <tr> <td width="135px">Journal Title</td> <td><strong>Union: Jurnal Ilmiah Pendidikan Matematika </strong></td> </tr> <tr> <td>Abbreviation</td> <td><strong>Union J. Ilm. Pendidik. Mat. </strong></td> </tr> <tr> <td>Frequency</td> <td><strong>3 issues per year (March, July, November)</strong></td> </tr> <tr> <td>ISSN</td> <td><strong><a href="https://issn.brin.go.id/terbit/detail/1359730718" target="_blank" rel="noopener">2339-224X (print)</a> | <a href="https://issn.brin.go.id/terbit/detail/1489821103" target="_blank" rel="noopener">2579-3209 (online)</a> </strong></td> </tr> <tr> <td>DOI Prefix</td> <td><strong>prefix 10.30738 </strong>by <a href="https://search.crossref.org/?q=UNION%3A+Jurnal+Ilmiah+Pendidikan+Matematika&amp;from_ui=yes" target="_blank" rel="noopener">Crossref </a></td> </tr> <tr> <td>Editor in Chief</td> <td><a href="https://www.scopus.com/authid/detail.uri?authorId=57200654541" target="_blank" rel="noopener"><strong>Agustina Sri Purnami</strong></a></td> </tr> <tr> <td>Managing Editor</td> <td><a href="https://www.scopus.com/authid/detail.uri?authorId=57201672689" target="_blank" rel="noopener"><strong>Krida Singgih Kuncoro</strong></a></td> </tr> <tr> <td>Publisher</td> <td><a href="http://ustjogja.ac.id/id/" target="_blank" rel="noopener"><strong>Universitas Sarjanawiyata Tamansiswa</strong> </a></td> </tr> <tr> <td valign="top">Citation Analysis</td> <td><strong> <a href="https://sinta.kemdikbud.go.id/journals/detail?id=383" target="_blank" rel="noopener">Sinta </a> | <a href="https://scholar.google.com/citations?hl=id&amp;authuser=5&amp;user=Re66eq4AAAAJ" target="_blank" rel="noopener">Google Scholar</a> | <a href="https://garuda.kemdikbud.go.id/journal/view/10433" target="_blank" rel="noopener">Garuda</a></strong></td> </tr> </tbody> </table> <p align="justify">Journal <strong>Union: Jurnal Ilmiah Pendidikan Matematika</strong> has been accredited by National Journal Accreditation (ARJUNA) Manage by Ministry of Research, Technology, and Higher Education, Republic Indonesia With Fourth Grade (Peringkat 4, SINTA 4) since <strong>Volume 9 No 3 2022 to Vol 14 No 2 2026</strong> according to the decree <a href="https://arjuna.kemdikbud.go.id/files/info/Pemberitahuan_Hasil_Akreditasi_Jurnal_Ilmiah_Periode_I_Tahun_2022.pdf" target="_blank" rel="noopener">Surat Keputusan Direktur Jenderal Pendidikan Tinggi, Riset, dan Teknologi Nomor 105/E/KPT/2022, tanggal 7 April 2022 tentang Peringkat Akreditasi Jurnal Ilmiah periode I Tahun 2022</a>.</p> <hr style="color: green;" /> <p style="text-align: center;"><strong><span style="background-color: #228b22; color: #fff; display: inline-block; padding: 3px 10px; font-weight: bold; border-radius: 5px;">Editorial Process</span> </strong></p> <p style="text-align: center;"><img src="https://jurnal.ustjogja.ac.id/public/site/images/union/editorial-process.png" alt="Editorial Decision" width="483" height="187" /></p> <hr style="color: green;" /> <p style="text-align: center;"><strong><span style="background-color: #228b22; color: #fff; display: inline-block; padding: 3px 10px; font-weight: bold; border-radius: 5px;">OAI Address</span> </strong></p> <p align="justify">The UNION as OAI address <a href="https://jurnal.ustjogja.ac.id/index.php/union/oai" target="_blank" rel="noopener">https://jurnal.ustjogja.ac.id/index.php/union/oai</a></p> <hr style="color: green;" /> <p style="text-align: center;"><strong><span style="background-color: #228b22; color: #fff; display: inline-block; padding: 3px 10px; font-weight: bold; border-radius: 5px;">Before Submission</span> </strong></p> <p align="justify">Author has to make sure that the manuscript has been prepared using the <a href="https://drive.google.com/drive/folders/1gC7SjvGcOvpeqCoD3XgMaHuUWoXHFlBd?usp=sharing" target="_blank" rel="noopener"><strong>Union's Template</strong></a> following the <a href="https://jurnal.ustjogja.ac.id/index.php/union/about/submissions#authorGuidelines" target="_blank" rel="noopener">author guidelines</a>. The manuscript should also have been carefully proofread. Any manuscript which does not meet the author guidelines or written in a different format, will be immediately <strong>rejected</strong>. Only manuscript which meets the Union's<a href="https://drive.google.com/drive/folders/1gC7SjvGcOvpeqCoD3XgMaHuUWoXHFlBd?usp=sharing" target="_blank" rel="noopener"> format </a>will be processed further.</p> <hr style="color: green;" /> <p style="text-align: center;"><strong><span style="background-color: #228b22; color: #fff; display: inline-block; padding: 3px 10px; font-weight: bold; border-radius: 5px;">Online Submissions</span> </strong></p> <p align="justify"><br />1. Already have a Username/Password for Union: Jurnal Ilmiah Pendidikan Matematika? <a href="https://jurnal.ustjogja.ac.id/index.php/union/login">GO TO LOGIN</a><br />2. Need a Username/Password? <a href="https://jurnal.ustjogja.ac.id/index.php/union/user/register" target="_blank" rel="noopener">GO TO REGISTRATION</a></p> <p>Registration and login are required to submit items online and to check the status of current submissions.</p> <hr style="color: green;" /> en-US https://jurnal.ustjogja.ac.id/index.php/union/announcement/view/91 <p>To all researchers and loyal readers of Jurnal Union: Journal of Scientific Mathematics Education,</p> <p>We are pleased to announce that Volume 11 Number 2, scheduled for publication in July 2023, in Jurnal Union: Jurnal Ilmiah Pendidikan Matematika, <strong>has reached its full capacity</strong>. We would like to express our gratitude to all the authors who have contributed high-quality articles to this edition.</p> <p>For authors who have interesting research and wish to contribute to our journal, we invite you to <strong>submit your articles for Volume 11 Number 3</strong>, which will be published in November 2023. We eagerly anticipate innovative and beneficial research in the field of Mathematics Education.</p> <p>Here are some important submission details:</p> <ol> <li>The deadline for article submission is September 15, 2023. Articles received after this date will be considered for future editions.</li> <li>Please visit our <a href="https://jurnal.ustjogja.ac.id/index.php/union/AuthorGuidelines">authors' guidelines</a> for the instructions.</li> <li>All articles will undergo a rigorous peer-review process by experts in Mathematics Education.</li> <li>Article submissions can be made through the online submission system accessible on our journal's website.</li> </ol> <p>We are excited to receive the best contributions from all of you and look forward to continuing our contribution to advancing knowledge in the field of Mathematics Education.</p> <p>Thank you for your support and participation in Jurnal Union: Jurnal Ilmiah Pendidikan Matematika.</p> <p>Sincerely,</p> <p>Krida Singgih Kuncoro<br />Managing Editor<br />Union: jurnal Ilmiah Pendidikan Matematika</p> Union: Jurnal Ilmiah Pendidikan Matematika 2023-06-06 https://jurnal.ustjogja.ac.id/index.php/union/announcement/view/90 Union: Jurnal Ilmiah Pendidikan Matematika 2023-05-02 https://jurnal.ustjogja.ac.id/index.php/union/announcement/view/80 Union: Jurnal Ilmiah Pendidikan Matematika 2023-02-14 https://jurnal.ustjogja.ac.id/index.php/union/announcement/view/79 Union: Jurnal Ilmiah Pendidikan Matematika 2023-02-14 https://jurnal.ustjogja.ac.id/index.php/union/announcement/view/66 Union: Jurnal Ilmiah Pendidikan Matematika 2022-08-04 https://jurnal.ustjogja.ac.id/index.php/union/announcement/view/55 <p style="text-align: justify;">We warmly invite you and/or your colleagues to submit the research article at <strong>UNION: Jurnal Ilmiah Pendidikan Matematika</strong> ISSN: 2339-224X (print); ISSN: 2579-3209 (online).</p> <p style="text-align: justify;"><span class="VIiyi" lang="en"><span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="id" data-phrase-index="3"><strong>UNION: Jurnal Ilmiah Pendidikan Matematika</strong> is published three times a year (<strong>March, July and November</strong>).</span> <span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="id" data-phrase-index="4">The deadlines for submitting articles are as follows:</span></span></p> <p><span class="VIiyi" lang="en"><span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="id" data-phrase-index="6">Volume 10 Number 1, March 2022, Deadline for Article Submission: February 1, 2022</span></span></p> <p><span class="VIiyi" lang="en"><span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="id" data-phrase-index="8">Volume 10 Number 2, July 2022, Deadline for Article submission: June 1, 2022</span></span></p> <p><span class="VIiyi" lang="en"><span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="id" data-phrase-index="10">Volume 10 Number 3, November 2022, Deadline for Article submission: October 1, 2022</span></span></p> <p style="text-align: justify;"><span class="VIiyi" lang="en"><span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="id" data-phrase-index="12">Research article can be submitted through online submission https://jurnal.ustjogja.ac.id/index.php/union/user/register.</span> </span></p> <p style="text-align: justify;"><span class="VIiyi" lang="en"><span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="id" data-phrase-index="15">The Step-by-Step Guide to Submit Manuscript can be <a href="https://drive.google.com/file/d/1MpCppOK85M0F4FzeyeGkYti2jxPaZO34/view?usp=sharing" target="_blank" rel="noopener">downloaded here</a></span></span></p> <p style="text-align: justify;"><span class="VIiyi" lang="en"><span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="id" data-phrase-index="15">If you are interested to be editors or reviewers, please send an e-mail to union@ustjogja.ac.id with mention the journal's name on Email subject: UNION Editor/Reviewer. Application Include the following information: (1) Your full name; (2) ORCID ID, SCOPUS ID, or other researcher ID; (3) Affiliation; (4) Education and degree; and (5) Practice areas and research designs in which you hold expertise.<br />note: The expertise of the prospective reviewer must be in accordance with the UNION Journal scope<br /></span></span></p> Union: Jurnal Ilmiah Pendidikan Matematika 2022-02-07 https://jurnal.ustjogja.ac.id/index.php/union/announcement/view/50 <p>To the authors who have submitted their scientific articles to the UNION Journal (Jurnal Ilmiah Pendidikan Mathematics), we, on behalf of the journal manager, apologize for the delay in publishing the edition for Vol. 9 Issue (2) and (3) 2021 (July and November 2021 issue) due to unavoidable technical constraints resulting in delays in issuance. All authors will receive information via email regarding the latest status of their scientific articles. If you have any questions, please send them to the email address union@ustjogja.ac.id. Thus this information has been announced, and we thank you for your attention. For the sake of smooth and consistent availability of publication manuscripts, we also convey, Vol. 9 (1) 2021, UNION Journal will publish 8 - 10 Manuscripts. Hopefully, with the publication of the UNION journal, it will add to the library of research results in education, especially mathematics education.</p> <p> </p> <p>Kepada para penulis yang telah mengirimkan artikel ilmiahnya pada Jurnal UNION (Jurnal Ilmiah Pendidikan Matematika), kami atas nama pengelola jurnal menyampaikan permohonan maaf karena adanya keterlambatan penerbitan edisi untuk Vol. 9 No (2) dan (3) 2021 (edisi Juli dan November 2021). Hal tersebut dikarenakan adanya kendala teknis yang tidak dapat dihindari sehingga terjadi keterlambatan penerbitan. Semua penulis akan mendapatkan informasi melalui email mengenai status terbaru artikel ilmiahnya. Apabila ada pertanyaan dapat dikirimkan ke alamat email union@ustjogja.ac.id. Demikian informasi ini telah diumumkan dan atas perhatiannya kami sampaikan terima kasih.<br />Kami sampaikan juga, demi kelancaran dan konsistensi tersedianya naskah publikasi maka mulai terbitan Vol. 9 (1) 2021, Jurnal UNION akan menerbitkan 8 - 10 Naskah. Semoga dengan terbitnya jurnal UNION akan menambah pustaka hasil-hasil penelitian pada bidang pendidikan khususnya pendidikan matematika.</p> Union: Jurnal Ilmiah Pendidikan Matematika 2021-07-30 https://jurnal.ustjogja.ac.id/index.php/union/announcement/view/48 Union: Jurnal Ilmiah Pendidikan Matematika 2021-01-23