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The Effect Of The Problem-Based Learning Model On Students' Mathematical Connection Abilities And Disposition Agnes Alfi Sirait; E Elvis Napitupulu; Zul Amry
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 14, No 1 (2026): Maret
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v14i1.82233

Abstract

The objectives of this study are to analyze: (1) the effect of Problem-Based Learning on students' mathematical connection skills; (2) the effect of the Problem-Based Learning model on students' mathematical dispositions; (3) the interaction between the learning model and KAM on students' mathematical connection skills; (4) the interaction between the learning model and KAM on students' mathematical dispositions. The population in this study consisted of all eighth-grade students at Muhammadiyah 1 Junior High School in Medan, and the sample consisted of eighth-grade students in classes VIII-2 and VIII-3, with two classes (experimental and control) comprising 60 students.  The instruments used consisted of tests of students' mathematical connection abilities and scales of students' mathematical dispositions. The data were analyzed using two-way ANOVA. Based on the results of the analysis, it was found that: (1) there is an effect of the Problem-Based Learning model on students' mathematical connection skills; (2) there is an effect of the Problem-Based Learning model on students' mathematical disposition; (3) there is no interaction between the learning model and initial mathematical ability on students' mathematical connection skills; (4) there is no interaction between the learning model and initial mathematical ability on students' mathematical disposition
AI-INTEGRATED DEEPIR MODEL-BASED STUDENT WORKSHEET: ENHANCING LEARNING OUTCOMES AND HOTS IN HIGHER EDUCATION Budi Halomoan Siregar; Zul Amry; Kairuddin Kairuddin; Cut Latifah Zahari; Noorhelyna Razali
JURNAL EDUSCIENCE Vol 13, No 3 (2026): IN PRESS
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v13i3.8198

Abstract

Purpose – This study aims to develop student worksheets (SW) by integrating Artificial Intelligence (AI) into the DEEPIR model, aligning with an outcome-oriented instructional framework to improve HOTS and learning products (innovative learning media and scientific publications).Methodology – This study employed a design research approach, implemented through three main stages: preparation and design, design experiment, and retrospective analysis. The research participants were 22 students of Mathematics Education enrolled in the Learning Media course. The research instruments included observation sheets, validation and practicality sheets, HOTS-based tests, and product assessment rubrics. Data were obtained through learning observations and analysis of the validity, practicality, effectiveness, and results of student products. All data were analyzed descriptively and inferentially to assess the quality of the student worksheets.Findings – The study's results demonstrate high levels of validity, practicality, and effectiveness. The n-gain value is 0.783 (high category). All students (100%) successfully produced innovative learning media products that met the criteria for content and pedagogical validity. In addition, 82% of students published scientific articles in nationally accredited journals with a minimum Sinta 4 rating. These findings indicate that AI-integrated DEEPIR-based student worksheets significantly improve HOTS and students' ability to produce media products and scientific articles.Contribution – This study produce a replicable model that educators can adapt to design learning instruments that foster cognitive engagement and academic products. Strategically, this study emphasizes the importance of adopting AI-based learning tools to strengthen the quality, relevance, and global competitiveness of higher education.