To form a deep understanding of the present; we need to find and engage history. We present an informal history capture and retrieval mechanism for collaborative, earlystage infor...
Scott R. Klemmer, Michael Thomsen, Ethan Phelps-Go...
This paper presents the results of a qualitative research whose objective was to broaden the understanding on the participation of youngsters and adolescents on Internet-based soc...
Caroline Queiroz Santos, Ana Maria Pereira Cardoso
Interaction analysis within online educational contexts based on collaborative learning strategies requires a multidimensional model taking into account social, emotional and cogni...
Revision history provides a rich source of information to improve the understanding of changes made to programs, but it yields only limited insight into how these changes occurred...
Dynamic service-oriented architectures aim to provide more flexible and robust systems that are able to handle change over time. Their dynamic nature however, provides extra chall...