3 papers
cs.HC2026
Leveraging Peer, Self, and Teacher Assessments for Generative AI-Enhanced Feedback
Alvaro Becerra, Ruth Cobos
Providing timely and meaningful feedback remains a persistent challenge in higher education, especially in large courses where teachers must balance formative depth with scalabilit…
cs.HC2026
A Multimodal Dataset of Student Oral Presentations with Sensors and Evaluation Data
Alvaro Becerra, Ruth Cobos, Roberto Daza
Oral presentation skills are a critical component of higher education, yet comprehensive datasets capturing real-world student performance across multiple modalities remain scarce.…
cs.HC2025
Real-Time Multimodal Data Collection Using Smartwatches and Its Visualization in Education
Alvaro Becerra, Pablo Villegas, Ruth Cobos
Wearable sensors, such as smartwatches, have become increasingly prevalent across domains like healthcare, sports, and education, enabling continuous monitoring of physiological an…