This issue has presented seven previous chapters on international program evaluation standards. Chapter One defined terms and identified major themes. Subsequent chapters examined evaluation standards created in North America, Europe, and Africa; those contemplated in Australasia; and the evaluation standards created by the European Commission and…

This paper focuses on some main distinctions that are necessary to analyze mathematical knowledge from a learning point of view and explain how many students come up against difficulties at each level of the curriculum. From a learning point of view, visualization cannot be used as an immediate and obvious support for understanding, even though it…