Emiel Krahmer

schoolTilburg Universitybar_chart#9779 Global Rank

Total Papers

HCI Rank

#9779

Research Areas

Years Active

Recent Publications

Exploring User Engagement Through an Interaction Lens: What Textual Cues Can Tell Us about Human-Chatbot Interactions

Monitoring and maintaining user engagement in human-chatbot interactions is challenging. Researchers often use cues observed in the interactions as indicators to infer engagement. However, evaluation of these cues is lacking. In this study, we collected an inventory of potential textual engagements cues from the liter…

HRI '203rd AuthorHonorable MentionSpecial Education Technology +1

Varied Human-Like Gestures for Social Robots: Investigating the Effects on Children's Engagement and Language Learning

To investigate whether a humanoid robot’s use of gestures improves children’s learning of second language vocabulary, and if variation in gestures strengthens this effect, we conducted a field study where a total of 94 children (aged 4–6 years old) played a language learning game with a NAO robot. The robot either use…

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