Information Processing and Management: an International Journal
SearchTogether: an interface for collaborative web search
Proceedings of the 20th annual ACM symposium on User interface software and technology
A survey of collaborative web search practices
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Comparing collaborative and independent search in a recall-oriented task
Proceedings of the second international symposium on Information interaction in context
Collaborative information seeking and retrieval
Annual Review of Information Science and Technology
Role-based results redistribution for collaborative information retrieval
Information Processing and Management: an International Journal
Real-time trip planning with the crowd
CHI '13 Extended Abstracts on Human Factors in Computing Systems
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This paper presents a task-based user study carried out to investigate how explicit roles assigned to group members affected collaborative information seeking behaviour during a travel planning task. 24 pairs participated our study where half of them were given a specific instruction to divide the roles into a searcher and writer, while others were given no such instruction. The evaluation looked at travel plans generated, search interaction logs, task perceptions, and dialogues between members. The results suggest that explicit division of roles can have significant effect son a group's knowledge building during the collaborative search task. The paper also discusses experimental designs of task-based collaborative search studies.