The United States of America has seen a decline in the number of individuals pursuing degrees in science, technology, engineering, and mathematics or STEM. With an understanding that in order to stay competitive in the global economy, the United States must enhance its pipeline towards STEM disciplines. Schools must find a way to motivate and…

Teaching is a complex activity that requires making ongoing multiple decisions and sporadic, responsive actions all while performing preplanned prescribed tasks. Evidence of certain aspects of teaching can be best assessed with a well-designed observation instrument. This instrument was designed to assess the enactment of the essential elements of…

In this invited autobiography, the author describes the impact that educational gaming and simulation has had on his professional career. He begins by reviewing his early life and education in Aberdeen and his subsequent work as a research scientist, schoolteacher, and physics lecturer. He then shows how he changed disciplines from physics to…