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University of California
Berkeley: Teaching Discussion Sections
This site focuses on group discussion-style teaching. It provides links to topics such as follows: Creating Discussion Guidelines, Classroom Activities, Group Work, Group Work: Techniques, Group Work: Design Guidelines, Encouraging...
Smithsonian Institution
National Museum of American History: Slates, Slide Rules and Software
Did you learn to calculate using a 7-foot-long slide rule? Did you learn about the properties of numbers using brightly colored Cuisenaire rods? Ever wonder who invented the graph paper you used in geometry class? Go back to the...