Smartphones used as tools provide opportunities for the teaching of the concepts of accuracy and precision and the mathematical concept of arctan. The accuracy and precision of a trigonometric experiment using entirely mechanical tools is compared to one using electronic tools, such as a smartphone clinometer application and a laser pointer. This…

Discusses the importance of creative thinking in the geography classroom. Suggests that such thinking can be achieved through the integration of content and creative problem solving. Describes a seventh grade world geography class activity which illustrates this integration. Steps for applying the activity are given and student efforts are…

This paper provides guidelines for writing and classifying scenarios for classroom practice of language skills through the strategic interaction method. The scripts, used for spontaneous or rehearsed role-playing or transactional games, are rated according to their information load (grammatical complexity), interactional value, and transactional…