The concept of centrality is often invoked in social network analysis, and diverse indices have been proposed to measure it. This paper develops a unified framework for the measurement of centrality. All measures of centrality assess a node's involvement in the walk structure of a network. Measures
Six Sigma: a goal-theoretic perspective
β Scribed by Kevin Linderman; Roger G. Schroeder; Srilata Zaheer; Adrian S. Choo
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 115 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0272-6963
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Six Sigma is a phenomenon that is gaining wide acceptance in industry, but lacks a theoretical underpinning and a basis for research other than βbest practiceβ studies. Rigorous academic research of Six Sigma requires the formulation and identification of useful theories related to the phenomenon. Accordingly, this paper develops an understanding of the Six Sigma phenomena from a goal theoretic perspective. After reviewing the goal theory literature, these concepts, when applied to Six Sigma, suggest some propositions for future research. This paper can help serve as a foundation for developing scientific knowledge about Six Sigma.
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