For the past two decades, and recently with the economic recession, the media has emphasized the decline of manufacturing in the United States and other developed countries. In the U.S., some initially blamed the North American Free Trade Agreement (NAFTA) for this decline. Hearing that manufacturing is on the decline, one might reason that its…

Like all models, the new model is also based on a theoretical foundation; constructivism, which emphasis is placed on the learner or the student rather than the teacher or the instructor. Students learn by fitting new information together with what they already know. People learn best when they actively construct their own understanding. The new…