نتایج جستجو برای: group decision analysis

تعداد نتایج: 3806848  

This paper offered a procedure for ranking the entrepreneurial and innovative indicators using Multi Criteria Decision Making (MCDM), taking into account three individual,organizational and cultural dimensions simultaneously in decision making procedure. Henceforward, by using the Meta synthesis framework, the form of group classification of indicators from afinding’s combination was suggested ...

2014
Gregory E. Kersten

Winning bids in reverse auctions are efficient solutions (providing that fairly weak assumptions about the bidders are met). The auctions are efficient, un‐der the assumption that the utilities of all participants are quasi‐linear. This assumption is often unrealistic. Typically then, auctions are inefficient mechanisms. This paper presents the limitations and impracticability of the quasi‐ lin...

1982
K. A. KALORKOTI

At the 1976 Oxford Conference, Aanderaa introduced a new class of machines which he called F machines (later renamed as modular machines). Using these he gave two remarkably short and easy examples of finitely presented groups with unsolvable word problem. Both of these examples, together with an exposition of modular machines, will be found in a paper by Aanderaa and Cohen [2]. The aim of this...

2010
Steffen KECK Enrico DIECIDUE David BUDESCU Steffen Keck Enrico Diecidue David Budescu

We report results of an experiment in which participants provided certainty equivalents for 15 risky or vague (with imprecise probabilities) two-outcome gambles. Participants made their decisions in three different settings: a) individually without prior social interactions, b) individually after discussing decisions with other participants and c) in groups of three. We also manipulated the deg...

1991
James E. Driskell Eduardo Salas

Understanding the processes by which task groups function is a major concern of social psychologists who study small groups. Equally important to the applied group researcher is the understanding of how group processes are altered by the external environment. Research suggests that organizations respond to stress with a centralization of authority so that decision making becomes concentrated in...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده علوم انسانی 1392

the purpose of this study was to investigate the effect of task repetition on accuracy of iranian efl learners ’speaking ability. in order to achieve this purpose, a null hypothesis was developed: there is no statistically significant difference between accuracy speaking ability in iranian efl learners by use of task repetition. ; of course i should mention that, beside this null hypothesis, an...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1393

due to extraordinary large amount of information and daily sharp increasing claimant for ui benefits and because of serious constraint of financial barriers, the importance of handling fraud detection in order to discover, control and predict fraudulent claims is inevitable. we use the most appropriate data mining methodology, methods, techniques and tools to extract knowledge or insights from ...

Journal: :pollution 2015
angel m. costa feliciano fraguela josé a. orosa gholamreza roshan

the purpose of this article is to present the development of a wind farm, with a condition monitoring system (cms) based on control charts as the algorithm, centred on a new index, to prevent soil pollution by oil spills in wind farms. to this end, temperature sensors can be considered as one of the more significant sensors to be employed in this study, because the information obtained with reg...

Background: A successful marriage is a dynamic growing relationship in which both partners continue to grow to achieve personal satisfaction. The aim of the present study was to investigate the effect of reality-based premarital education on the type of decision making and marriage self-efficacy among single boys in Bushehr. Methods: The design of the present study was a quasi-experimental stud...

Objective: In all societies, adolescents are the most vulnerable age group to addiction. Decision-making styles and attitude toward substances can play an important role in the tendency of adolescents to addiction. The aim of the current study was to investigate the role of decision-making styles and attitude toward substances in predicting the potential addiction among adolescents. Methods: I...

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