Author

Tanja Käser

4 papers indexed here

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#human-computer interacti... Book Open access Apr 2025

"Piecing Data Connections Together Like a Puzzle": Effects of Increasing Task Complexity on the Effectiveness of Data Storytelling Enhanced Visualisations

While DS-enhanced visualisations effectively support lower-order tasks (finding data points and understanding insights), they don’t necessarily aid the correct completion of higher-order tasks (application, analysis, evaluation and creation).

M. Milesi, Paola Mejia-Domenzain, Laura Brandl et al. · International Conference on... · 7 citations

#human-computer interacti... Open access Apr 2024

Enhancing Procedural Writing Through Personalized Example Retrieval: A Case Study on Cooking Recipes

The results show that providing tailored examples contributes to better writing performance and user experience.

Paola Mejia-Domenzain, Jibril Frej, Seyed Parsa Neshaei et al. · International Journal of Art... · 13 citations · ⚡1

#artificial intelligence Preprint Sep 2026

EduFair-Bench: Evaluating Pedagogical Fairness of LLM Tutors Across Student Demographics

EduFair-Bench is introduced, a benchmark for auditing the pedagogical fairness of LLM tutors---whether tutoring quality varies systematically with student demographics, and it is found that model capability and demographic fairness are largely orthogonal.

Jiaxu Zhao, Bahar Radmehr, Fares Fawzi et al. · 0 citations

Preprint Aug 2026

From Substitution to Scaffolding: Breaking the Self-Reinforcing Harm Cycle of AI in Education (and Beyond)

An integrative framework of four interrelated dimensions -cognition, agency, emotional well-being, and ethics- linked by a self-reinforcing cycle where cognitive offloading reduces effort, weakens agency, and compounds emotional and ethical harm is organized.

Lucile Favero, J. A. Pérez-Ortiz, Tanja Käser et al. · 0 citations