Journal of Mathematics Education and Science https://journal.unugiri.ac.id/index.php/JaMES <p style="text-align: justify;"><strong>Journal of Mathematics Education and Science (JaMES)</strong> is a mathematical journal published biannually (April and October) by the Mathematics Educations Department, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Nahdlatul Ulama Sunan Giri Bojonegoro. Journal includes research papers, literature studies, analysis, and problem-solving in Mathematics Education, Mathematical Sciences (Algebra, Analysis, Statistics, Computing and Applied), or Ethnomathematics. The journal applies a "publish-as-you-go" procedure to first publish a manuscript title that has been reviewed and declared acceptable in this journal.</p> <p style="text-align: justify;"><strong><span class="label">DOI: </span><span class="value"><a title="JaMES" href="https://doi.org/10.32665/james" target="_blank" rel="noopener">https://doi.org/10.32665/james</a></span><br /></strong></p> en-US <p>Authors who publish with this journal agree to the following terms:</p> <ol> <li>Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode" target="_blank" rel="noopener">Creative Commons Attribution License</a> that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.</li> <li>Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.</li> <li>Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) before and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work</li> </ol> husenalfa@unugiri.ac.id (M. Husen Al Farisy) james.pmtk@unugiri.ac.id (Contact Journal) Wed, 07 Jan 2026 07:50:50 +0000 OJS 3.3.0.11 http://blogs.law.harvard.edu/tech/rss 60 AN EXPLORATORY MIXED METHODS STUDY OF STUDENTS’ CRITICAL THINKING BASED ON SELF-REGULATED LEARNING IN NUMERACY LITERACY PROBLEM SOLVING https://journal.unugiri.ac.id/index.php/JaMES/article/view/5759 <div> </div> <div><span lang="EN-ID">This study aims to explore students’ critical thinking skills in solving numeracy literacy problems based on their levels of Self-Regulated Learning (SRL). The research employed a mixed-methods approach with an explanatory sequential design, involving 36 eleventh-grade students from a public senior high school in Bojonegoro. Quantitative data were collected through SRL questionnaires and numeracy literacy tests, while qualitative data were obtained from in-depth interviews with students representing high, medium, and low SRL categories. The results reveal a consistent relationship between SRL levels and critical thinking abilities. Students with high SRL demonstrated systematic and reflective critical thinking, encompassing interpretation, analysis, evaluation, and reflection. Students with medium SRL showed adequate analytical and evaluative abilities but were less consistent in reflection, while students with low SRL tended to rely on procedural thinking without re-evaluating their results. This study contributes by providing an exploratory mixed-methods profile of students’ critical thinking across different levels of self-regulated learning in numeracy literacy problem solving. The findings suggest that enhancing self-regulation plays a vital role in fostering students’ critical thinking, particularly in numeracy literacy tasks that require logical reasoning and metacognitive reflection.</span></div> <p> </p> Ayu Faiqoh Khoiri, Nego Linuhung, Dwi Rahmawati Copyright (c) 2026 Journal of Mathematics Education and Science https://creativecommons.org/licenses/by-nc-sa/4.0 https://journal.unugiri.ac.id/index.php/JaMES/article/view/5759 Wed, 07 Jan 2026 00:00:00 +0000