ACM Transactions on Computer-Human Interaction

Common ground processes [26] can improve performance in communication tasks [72, 42, 43, 24], and understanding these processes will likely benefit human--computer dialogue interfaces. However, there are multiple proposed theories with different ...

When middle school students encounter computer models of science phenomenon in science class, how do they think those computer models work? Computer models operationalize real-world behaviors of selected variables, and can simulate interactions between ...

Play presents a popular pastime for all humans, though not all humans play alike. Subsequently, Human–Computer Interaction Games research is increasingly concerned with the development of games that serve neurodivergent¹ players. In a critical review of ...

The goal of this in-the-wild study was to understand how different patient, provider, and environment contexts affected the use of a tablet-based checklist in a dynamic medical setting. Fifteen team leaders used the digital checklist in 187 actual trauma ...

Current mechanisms for adopting and supporting high-tech augmentative and alternative communication (AAC) within special-education appear limited in their success, despite recognition of the potential benefits they represent for young emerging ...

Human-computer interaction has a long history of working with marginalized people. We sought to understand how HCI researchers navigate work that engages with marginalized people and considerations researchers might work through to expand benefits and ...

Cognitive modeling tools have been widely used by researchers and practitioners to help design, evaluate, and study computer user interfaces (UIs). Despite their usefulness, large-scale modeling tasks can still be very challenging due to the amount of ...