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Author

R. Rayendra

5 papers indexed here

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Open access Sep 2026

Effectiveness of the GeoGebra Media-Assisted Project Based Learning Model on the Understanding of Concepts and Mathematical Reasoning of Students

This study aims to analyze the influence of GeoGebra-assisted Project Based Learning (PjBL) model on the ability of junior high school students to understand mathematical concepts and mathematical reasoning. This study uses a quantitative approach with a quasi-experimental method and a pretest-posttest nonequivalent co...

Y. Fitria, Darmansyah Darmansyah, Zelhendri Zen et al. · 0 citations
Open access Sep 2026

Developing a STEM-Based Mathematics E-Module for Vocational Schools to Promote SDG 4 and Twenty-First Century Skills

The limited use of contextual digital teaching materials has contributed to students' low understanding of mathematical concepts in vocational schools. This study aimed to develop a STEM-based mathematics e-module that is valid, practical, and effective for supporting mathematics learning in vocational education. The s...

Desvi Astutiana, R. Rayendra, Nofri Hendri et al. · 0 citations
Open access Oct 2026

The Effectiveness of Canva-Based Interactive Learning Media Integrated with the ARCS Instructional Design Model on Elementary Students' Learning Interest and Learning Outcomes

This study examined the effectiveness of Canva-based interactive learning media integrated with the ARCS (Attention, Relevance, Confidence, and Satisfaction) instructional design model in improving learning interest and learning outcomes in Natural and Social Sciences (IPAS) among elementary school students. A quantita...

Lichia Rachmat, Darmansyah Darmansyah, Zelhendri Zen et al. · 0 citations
Open access Sep 2026

Development of Interactive Learning Media with a Discovery Learning Approach in Mathematics Subjects

This research is motivated by the low interest and learning outcomes of students in the Matrix material because the learning process is still dominated by conventional methods and the lack of use of interactive learning media. This research aims to develop interactive learning media based on discovery learning on Matri...

Dira Febria Waty, Darmansyah Darmansyah, Rahmi Pratiwi et al. · 0 citations
Open access Jul 2026

Enhancing 21st-Century Competencies through Augmented Reality-Supported Progressive Inquiry Learning in Higher Education

Investigation of the effectiveness of AR-supported progressive inquiry learning compared with discovery learning in a computer hardware and operating systems course suggests that AR is most effective when embedded in structured, inquiry-oriented learning.

Septriyan Anugrah, Reni Kurnia, Nofri Hendri et al. · 0 citations

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