What aspect of learning did Douglas Englebart's research on GUI focus on?

Douglas Engelbart's research on Graphical User Interfaces (GUI) was fundamentally grounded in understanding how adults learn and interact with technology. His work emphasized the importance of augmenting human intelligence through innovative interfaces that adapt to the cognitive processes of users. Engelbart sought to improve productivity in a professional setting by tailoring technology to enhance adult learning experiences, enabling users to manage information more effectively and make informed decisions.

By focusing on adult learning, Engelbart aimed to develop tools that would support complex problem-solving and collaborative work environments. His vision included leveraging technology to foster deeper understanding and engagement, thus allowing adults to efficiently navigate large volumes of information typical in professional and academic contexts.

The attention given to adult learning is a central theme in Engelbart's contributions, as he envisioned the GUI as a means to make interaction with technology more intuitive and conducive to learning and development in the workplace.