Metodyka DMAIC w podejściu six sigma jako prakseologiczny cykl działania zorganizowanego
DMAIC methodology in the six sigma approach as a praxeological organised action cycle

Summary/Abstract: The aim of the article is to answer the question whether the DMAIC methodology used in one of the improvement strategies – the six sigma approach, meets the criteria of an efficient, praxeological, organised action cycle. The author reviewed the source literature in the area of the six sigma approach and praxeological management theory. The conducted comparative analysis leads to the formulation of the thesis that the DMAIC methodology meets the requirements of an efficient cycle of organised activity. The DMAIC methodology can be used as a strategy of increasing the operational efficiency of business processes, exerting a significant influence on the methodological rationality of the undertaken activity. The DMAIC methodology is a utilitarian cycle of rational actions aimed at increasing the efficiency of the process organisation.

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