Relating the history of the Dakota Indians from their origins to the present time, this document also examines the effects of acculturation on these Sioux people. Beginning with the Paleo-Indians of North America, it details the structure of the Dakota culture and attempts to acculturate the Indians into white society. Historical and current implications of acculturation for these tribes are investigated through family structure, education, health and welfare, religion, politics, and economics. An extensive reference bibliography ends the document. (KM)