Results 251 to 260 of about 852,932 (297)

On the Role of Ambiguity in RE

2010
[Context and motivation] Ambiguity has long been pictured as one of the worst enemies of the specifier, especially with reference to ambiguity in natural language (NL) requirements specifications. [Question/problem] In this paper, we investigate the nature of ambiguity, and [Principal ideas/result] advocate that the simplistic view of ambiguity as ...
GERVASI, VINCENZO, D. Zowghi
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Exploring the Relationships between Behavioral Networking, Goal Ambiguity, and Role Ambiguity

SSRN Electronic Journal, 2014
Public management scholars consistently argue that public organizations must now deliver services in the context of networks that span jurisdictional and sector boundaries, and that they are subjected to greater degrees of goal and role ambiguity as compared to private organizations.
Randall Davis, Edmund C. Stazyk
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What Price Ambiguity? or the Role of Ambiguity in Decision-Making

Journal of Political Economy, 1964
INTRODUCTION IN A recent article Daniel Ellsberg discusses ambiguity as a variable in the decision-making process.2 Three fundamental issues are discussed: What is ambiguity? What role does it play in decision-making? What role should it play in decision-making?
Selwyn W. Becker, Fred O. Brownson
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The Ambiguity of the CIO Role

2020
The Chief Information Officer (CIO) role has evolved over the decades and continues to do so, resulting in a C-suite role that has become very ambiguous. In addition to tracing the origins of this ambiguity, this chapter surfaces the consequences this has for a newly appointed CIO.
Tony Gerth, Joe Peppard
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Role Ambiguity in Voluntary Sport Organizations

Journal of Sport Management, 2009
This study examined perceptions and correlates of role ambiguity among sport administrators in voluntary sport organizations. Building on the seminal work of Kahn, Wolfe, Quinn, Snoek, and Rosenthal (1964), a multidimensional measure of role ambiguity in the organizational setting was developed for this purpose.
Jesse Sakires, Alison Doherty, Katie Misener   +2 more
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Endogenous incompleteness of financial markets: The role of ambiguity and ambiguity aversion

Journal of Mathematical Economics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Role Conflict and Role Ambiguity of Employment Counselors

Journal of Employment Counseling, 1979
The relationship of role conflict and role ambiguity to job satisfaction and other variables was examined in a national sample of 506 employment counselors. A survey was mailed to USES counselors in ten states. Regression analysis showed that the 11 personal and organizational variables included in the study accounted for only a small amount of the ...
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Supervisor‐officer fit and role ambiguity

Policing: An International Journal of Police Strategies & Management, 2013
PurposeThe purpose of this study is to re‐examine the nature of the sergeant‐officer attitudinal relationship. Using person‐environment fit as a framework, the current study tests the influence that sergeant‐officer attitudinal congruence concerning role orientations has on officer role ambiguity.Design/methodology/approachThe study uses survey data ...
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[Ambiguity role of neutrophils in oncogenesis].

Tsitologiia, 2009
The review is focused on the participation of polymorphonuclear granulocytes (neutrophils) in development and spreading of a tumor. We consider both the well known functions of neutrophils (degranulation, production of reactive oxygen species (ROS)) and the recently shown one (presentation of an antigene).
V N, Mal'tseva, V G, Safronova
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Role Strain and Role Ambiguity Revisited

The Journal of School Nursing, 1997
S. Baylor, B. J. Zimmerman
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