On the Impact of Features and Classifiers for Measuring Knowledge Gain during Web Search - A Case Study. - Wolfgang Gritz; Anett Hoppe; Ralph Ewerth (CIKM Workshops, 2021)

SaL-Lightning Dataset: Search and Eye Gaze Behavior, Resource Interactions and Knowledge Gain during Web Search. - Christian Otto; Markus Rokicki; Georg Pardi; Wolfgang Gritz; Daniel Hienert; Ran Yu 001; Johannes von Hoyer; Anett Hoppe; Stefan Dietze; Peter Holtz; Yvonne Kammerer; Ralph Ewerth (CHIIR, 2022)

Extraction of Positional Player Data from Broadcast Soccer Videos. - Jonas Theiner; Wolfgang Gritz; Eric Müller-Budack; Robert Rein; Daniel Memmert; Ralph Ewerth (WACV, 2022)

Automatic Analysis of Student Drawings in Chemistry Classes. - Markos Stamatakis; Wolfgang Gritz; Jos Oldag; Anett Hoppe; Sascha Schanze; Ralph Ewerth (AIED, 2023)

Comparing Interface Layouts for the Presentation of Multimodal Search Results. - Wolfgang Gritz; Christian Otto; Anett Hoppe; Georg Pardi; Yvonne Kammerer; Ralph Ewerth (CHIIR, 2023)

Formative assessment strategies for students' conceptions - The potential of learning analytics. - Judith Stanja; Wolfgang Gritz; Johannes Krugel; Anett Hoppe; Sarah Dannemann (Br. J. Educ. Technol., 2023)

On the Influence of Reading Sequences on Knowledge Gain During Web Search. - Wolfgang Gritz; Anett Hoppe; Ralph Ewerth (ECIR (3), 2024)

From Formulas to Figures: How Visual Elements Impact User Interactions in Educational Videos. - Wolfgang Gritz; Hewi Salih; Anett Hoppe; Ralph Ewerth (AIED (3), 2025)

Unraveling the Impact of Visual Complexity on Search as Learning. - Wolfgang Gritz; Anett Hoppe; Ralph Ewerth (ECIR (3), 2025)