Barkhuus, Louise2023-06-082023-06-082005https://dl.eusset.eu/handle/20.500.12015/4814The introduction of laptops and wireless networks in classrooms has increased the possibilities for student-teacher interaction. Here we explore the premises for this interaction by studying the use of ActiveClass, a system that enables students to ask questions electronically and anonymously in-class. The study emphasizes how the diverse prerequisites for teaching interaction separates students even more in the classroom. We then suggest a differentiated approach to the introduction of interactive technologies in the class room.enclassroom technologiesclassroom interactionuser studiesubiquitous computinglearning10.1145/1099203.1099230