COLLECT-UML is an intelligent tutoring system that teaches Object-Oriented design using Unified Modelling Language (UML). UML is one of the most popular techniques used in the design and development of Object-Oriented systems nowadays. The Constraint-Based Modelling (CBM) has been used successfully in several systems and they have proved to be extremely effective in evaluations performed in rea...

W investigate the epistemology of trust in social networks. We posit trust as a special epistemic state that depends on actors’ beliefs about each others’ beliefs as well as about states of the world. It offers new ideas and tools for representing the core elements of trust both within dyads and larger groups and presents an approach that makes trust measurable in a noncircular and predictive, ...

The tadpole larva of a sea squirt is only the second animal to have its entire nervous system mapped out, and the results confirm that there is still much to learn from the smallest brains.

Asked to reflect on my own research and career after being selected for the great honor of the Women in Cell Biology Mid-Career Award for Excellence in Research, I found myself contemplating not only how I approach my own science but also how this approach contributes to the larger scientific enterprise. Here I discuss my motivations and their impact on how I conduct my research as one example ...