Qualitative conceptual modeling was found to be helpful for making some of the abstract features of complex ecosystem behavior more understandable by the high school teachers. Qualitative Conceptual ...

A graphical conceptual framework is a visual model that assists readers by illustrating how concepts, constructs, themes or processes work. It is an image designed to help the viewer understand how ...

Teachers were asked to construct qualitative conceptual models (a diagram of important ecosystem components and the linkages between these components) ... Enhancing science teachers’ understanding of ...