5 papers
Confidence Without Competence in AI-Assisted Knowledge Work
Elena Eleftheriou, George Pallis, Marios Constantinides
Large Language Models (LLMs) are widely used by students, yet their tendency to provide fast and complete answers may discourage reflection and foster overconfidence. We examined h…
AI Disclosure with DAISY
Yoana Ahmetoglu, Marios Constantinides, Anna Cox
The use of AI tools in research is becoming routine, alongside growing consensus that such use should be transparently disclosed. However, AI disclosure statements remain rare and…
VR as a "Drop-In" Well-being Tool for Knowledge Workers
Sophia Ppali, Haris Psallidopoulos, Marios Constantinides +1
Virtual Reality (VR) is increasingly being used to support workplace well-being, but many interventions focus narrowly on a single activity or goal. Our work explores how VR can me…
A Longitudinal Evaluation of Heart Rate Efficiency for Amateur Runners
Evgeny V. Votyakov, Marios Constantinides, Fotis Liarokapis
Amateur runners are increasingly using wearable devices to track their training, and often do so through simple metrics such as heart rate and pace. However, these metrics are typi…
The Reel Deal: Designing and Evaluating LLM-Generated Short-Form Educational Videos
Lazaros Stavrinou, Argyris Constantinides, Marios Belk +3
Short-form videos are gaining popularity in education due to their concise and accessible format that enables microlearning. Yet, most of these videos are manually created. Even fo…