Due to the increasing amount and complexity of knowledge and information in many domains, students who self-regulate their study in e-learning scenarios often suffer from cognitive overload, as well as conceptual and navigational disorientation. Particularly, when studying in resource-based learning scenarios with complex and ill-structured subject-matter content, there is a need for both effec...

This paper proposes the use of Bayesian Causal Maps (BCM s) to analyze the complex structure of inflation in Turkey. In this study, a model of inflation is initially structured using a cognitive mapping technique; the dependent probabilities of the concepts are then calculated based on the detailed analysis of past data. Finally, a BCM is used to analyze the complex structure of inflation in Tu...

During the last decades, IT Outsourcing gained considerable management attention and is considered a strategic decision used to promote success on its variable dimensions, like: cost reduction, quality improvement, access to new technologies, among others. The existing literature presents many studies on IT Outsourcing. However, there are few studies from the provider’s perspective. Therefore, ...

We illustrate how an interactive spatial cognitive map representation of a large-scale virtual space under navigation can be constructed in order to help solving navigation queries and formulate navigation commands. We explain our design, describe its implementation and present the evaluation results from a sample of 6 navigators. Our balanced-within experiment shows that our implementation res...

We investigate verbal learning and cognitive map development of simulated layouts using a non-visual interface called a virtual verbal display (VVD). Previous studies have questioned the efficacy of VVDs in supporting cognitive mapping (Giudice, Bakdash, Legge, & Roy, in revision). Two factors of interface fidelity are investigated which could account for this deficit, spatial language vs. spat...