The document discusses three paradigms for viewing organizational culture: integration, differentiation, and ambiguity. Under the integration paradigm, culture is shared and unified. The differentiation paradigm views culture as composed of various subunits that may have contradictory values. The ambiguity paradigm sees culture as complex with inconsistencies and lack of clarity except for a shared awareness of ambiguity. The paradigms also differ in their views of consistency, consensus, and reaction to ambiguity within an organizational culture. Finally, the paradigms are compared in terms of the nature, scope, source, and potential control of culture change and the role of organizational leaders.