Previous accounts of how humans develop expertise have focused on how deliberate practice transforms the cognitive and perceptual representations and processes that give rise to expertise. However, the likelihood of developing expertise with a particular tool may also depend on the degree to which that tool fits pre-existing perceptual and cognitive abilities. The present studies explored wheth...

Expert discovery is a quest in search of finding an answer to a question: “Who is the best expert of a specific subject in a particular domain within peculiar array of parameters?” Expert with domain knowledge in any field is crucial for consulting in industry, academia and scientific community. Aim of this study is to address the issues for expert-finding task in real-world community. Collabor...

This study describes the TPACK-Developing Instructional Model which prescribes an instructional process for developing pre-service teachers’ Technological Pedagogical Content Knowledge (TPACK) during the instruction of Information and Communication Technology (ICT) tools. This model proposes three phases for developing teachers’ TPACK through ICT instruction. The phases are: fostering teachers’...

This paper presents an approach to locating an expert through the use of existing organizational information. This approach was realised through an Expert Finder framework developed by the authors. The framework enables the relationships of heterogeneous information sources to experts to be factored in to the modelling of an individuals’ expertise. The framework also provides an architecture th...