The International Mathematical Olympiad, now 62 years old, has catalyzed the formation of a remarkable international community that meets for 2 weeks each year to celebrate mathematical problem solving. It has influenced and expanded the greater global mathematical culture, and the value of problem-solving in numerous countries. It is time for the…

Describes the physical site and situation of Alcatraz Island. Discusses how the Indian occupiers of Alcatraz created a symbolic "place" by reconstructing the island's physical appearance, environmental character, social structure, and personal and collective meaning. Examines the role of placemaking in the island education of occupiers'…

Describes powwow practices, participants, music, and dance, as well as conflicts over gender issues, secular versus spiritual interests, and relations between Indians and non-Indians. Argues that the powwow is best understood in dual paradoxical terms: it plays a unifying role in Indian life, affirming tribal and supratribal identity and…

After a discussion of the circumstances that led to the unification of the two German states, this paper then evaluates the challenges to political education in Germany after unification. Beginning with the focus by the media and politics on the effects of East German political changes on the two German states, the revolution in East Germany and…