... on visual attention. Concurrent think-aloud added a qualitative, introspective layer, allowing us to access participants' reasoning and perceptions in real time. Combining insights from multiple methods improved the understanding of how the interface could better support exploratory book search, emphasising...

... and patterns during collaborative searches. Design/methodology/approach A user experiment was conducted using the Conference and Labs of the Evaluation Forum (CLEF)-Social Book Search platform, recruiting 16 individual and 18 collaborative participants. Each of the participants was required to complete two...