Author

W. Widada

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Open access Aug 2026

Refining Proof Construction through SOLO+ Taxonomy and APOS Theory in Real Analysis

The transition from differential calculus to real analysis represents a significant ontological shift for undergraduate mathematics students, often accompanied by difficulties in constructing formal proofs. While existing frameworks broadly categorize imperfect proofs as procedural failures, they lack the diagnostic re...

W. Widada, Badeni, Sulaiman et al. · Riemann: Research of Mathema... · 0 citations

Review Open access Aug 2026

Path analysis of AI-based assessment use in higher education: The roles of self-efficacy, digital literacy, and perceived academic performance

The findings suggest that students’ psychological readiness plays a more important role than technology use alone in explaining perceived academic performance within AI-supported assessment environments.

Santi Widyawati, W. Widada, Nurul Astuti Yensi · Al-Jabar: Jurnal Pendidikan... · 1 citation