Results 201 to 210 of about 108,295 (252)
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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 ...
Vincenzo Gervasi, Didar Zowghi
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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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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 of MRI in the valuation of ambiguous genitalia
Pediatric Radiology, 1994Diagnostic accuracy of magnetic resonance imaging (MRI) interpretation was assessed prospectively in patients with ambiguous genitalia or intersex problems. MRI depiction of the uterus was possible in 93%, the vagina in 95%, the penis in 100%, the testis in 88%, and the ovary in 74% of patients.
E, Secaf +8 more
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The Roles of Risk and Ambiguity in Technology Adoption
SSRN Electronic Journal, 2011We study the impacts of risk and ambiguity aversion on the adoption of new technologies, specifically genetically modified (GM) corn and soy seeds. We conduct experiments measuring risk and ambiguity aversion with Midwestern grain farmers. Risk aversion has little impact on the timing of adoption, but more ambiguity-averse farmers are the early ...
Bradford L. Barham +4 more
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Evaluation & the Health Professions, 1981
A review of the nursing literature provides a number of hypotheses regarding levels among nurses of role ambiguity (uncertainty regarding others' expectations) and role conflict (incompatible demands from various role senders or from multiple roles held simultaneously).
J G, Rosse, P H, Rosse
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A review of the nursing literature provides a number of hypotheses regarding levels among nurses of role ambiguity (uncertainty regarding others' expectations) and role conflict (incompatible demands from various role senders or from multiple roles held simultaneously).
J G, Rosse, P H, Rosse
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Role ambiguity, role conflict, and job satisfaction of dietitians
Journal of the American Dietetic Association, 1982The purpose of this research was to study the relationship between role ambiguity and conflict and job satisfaction as perceived by dietitians in the United States. Role ambiguity scores for all dietitians were consistently low. Generalist dietitians, however, scored significantly higher in role ambiguity than dietitians who were heads of departments ...
C, Agriesti-Johnson, E, Miles
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What Price Ambiguity? or the Role of Ambiguity in Decision-Making
Journal of Political Economy, 1964INTRODUCTION 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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Endogenous incompleteness of financial markets: The role of ambiguity and ambiguity aversion
Journal of Mathematical Economics, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Mergers and Acquisitions: The Role of Ambiguity
SSRN Electronic Journal, 2019Firms that face high ambiguity—Knightian uncertainty—reduce organic investments and increase the likelihood, count, and dollar value of merger and acquisition bids. Conversely, firms that face low ambiguity are likely targets. The probability and speed of deal completion increase in the spread between bidder and target ambiguity.
Richard Herron, Yehuda (Yud) Izhakian
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Nonprofit Board Role Ambiguity
The American Review of Public Administration, 2008This study investigates the degree to which nonprofit board volunteers understand their role and performance expectations in the organizations they govern. Using data collected from chief executives and board members, the authors first compare board member self-reports of role ambiguity with chief executive assessments of how well board members ...
Bradley E. Wright, Judith L. Millesen
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