System Dynamics is a required course offered to junior Mechanical Engineering students at Penn State Erie, the Behrend College. It addresses the intercoupling dynamics of a wide range of dynamic systems: including mechanical, electrical, fluid, hydraulic, electromechanical, and biomedical systems. This course is challenging for students due to the…

Technology & engineering teacher preparation programs at colleges and universities in the United States have been in a state of decline since the 1970's. In the fall of 2013 a study was conducted to compare the required curricula of the 24 undergraduate programs that maintain enrollment of 20 students or more in order to determine what a…

Data from the Scholastic Aptitude Test (SAT) and achievement tests and from the High School and Beyond Survey were examined to explore: (1) differences among states in the amount of coursework taken by high school students; (2) differences across states in SAT achievement test scores; (3) the relationship between course taking and achievement; and…

Transcript data were analyzed to determine changes in course taking among graduates of high schools including mostly lower achieving students in California, Florida, Missouri, and Pennsylvania, which adopted high graduation requirements in the 1980s. Average credits per student increased in all academic subjects, as did the courses' difficulty…