Constructing a conceptual diagram is as much art as science Conceptual diagrams, models, and frameworks are often used in public health literature to help illustrate relations between health exposures ...

Agent--oriented conceptual modeling notations such as i* represents an interesting approach for modeling early phase requirements which includes organizational contexts, stakeholder intentions and ...

The DynaLearn interactive learning environment enables learning by having learners create conceptual models of system's behavior. This paper reports on exploratory evaluation studies using the ...