Dissertations / Theses on the topic 'Decision-making processe'
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VASSONEY, ERICA. "Multi-criteria decision-making (MCDM) for the sustainable management of water withdrawals in Alpine watercourses." Doctoral thesis, Politecnico di Torino, 2022. https://hdl.handle.net/11583/2973093.
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Antonietta, Fracchiolla. "Il Dirigente scolastico italiano e la governance: principi guida, identità professionale e attività." Doctoral thesis, Urbino, 2020. http://hdl.handle.net/11576/2680421.
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Tonelli, Marcello. "Unstructured strategic decision-making processes : CRE decision-making in the Italian consulting industry." Thesis, Queensland University of Technology, 2009. https://eprints.qut.edu.au/30408/1/Marcello_Tonelli_Thesis.pdf.
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This thesis aims at developing a better understanding of unstructured strategic decision making processes and the conditions for achieving successful decision outcomes. Specifically it focuses on the processes used to make CRE (Corporate Real Estate) decisions. The starting point for this thesis is that our knowledge of such processes is incomplete. A comprehensive study of the most recent CRE literature together with Behavioural Organization Theory has provided a research framework for the exploration of CRE recommended =best practice‘, and of how organizational variables impact on and shape these practices. To reveal the fundamental differences between CRE decision-making in practice and the prescriptive =best practice‘ advocated in the CRE literature, a study of seven Italian management consulting firms was undertaken addressing the aspects of content and process of decisions. This thesis makes its primary contribution by identifying the importance and difficulty of finding the right balance between problem complexity, process richness and cohesion to ensure a decision-making process that is sufficiently rich and yet quick enough to deliver a prompt outcome. While doing so, this research also provides more empirical evidence to some of the most established theories of decision-making while reinterpreting their mono-dimensional arguments in a multi-dimensional model of successful decision-making.
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Koskinen, P. (Pentti). "Decision-making process on field technology for process management." Doctoral thesis, University of Oulu, 2000. http://urn.fi/urn:isbn:9514257855.
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Abstract
Intelligent field technology is being developed for the management of
industrial processes, but its development and diffusion have met with problems.
This research looks at the problem area from the perspective of industrial
decision-makers and end users. The lowest level of process management consists
of various electrical, pneumatic and hydraulic devices, using analog and digital
signals. In this research the term 'field technology' refers to
instrumentation and electrical devices, the communication between them, alarm and registration devices, programs, functions and process management methods. Important concepts in this connection are distribution, availability performance, usability, feasibility and degree of automation.
Decision-making and hermeneutical methodologies have been used as research strategies. The leading idea is to provide support to industrial decision-makers and end users involved in the design and planning of processes, field technology and management systems. The research strategy is applied in all parts of the research: methods, historical review, decision-making support model and criteria, and when studying the diffusion of innovations.
The objective is to experimentally verify the decision-making models. This was accomplished by means of multiple-choice questionnaires, example and case process surveys, and by collecting information on intelligent field technology. The target group of the research consisted of 50 decision-makers and end users from 20 factories, and the response percentage varied from 28% to 47%. The study of the example and case processes contains contributions from 13 key persons from the factories. Field technology knowledge has been obtained from a number of experts and sources.
The results have been employed to verify the current multivariable decision-making model and its technological and economic subcriteria and decision-making criteria (1), as well as the expanded multivariable decision-making model based on the features of intelligent field technology (2). The most significant parameters of the example processes are described (3). The typical characteristics, operations, input and output materials of the case processes and their parameters are examined and assessed (4). A proposal for intelligent field technology solutions will also be made (5).
The decision-making support model is an excellent tool in situations
involving technological changes. The current set of decision-making criteria
will have to change and expand due to the concepts, operations and changes
introduced by new, intelligent field technology. Changes will occur in the
communication protocol interfaces, in the data processing of field devices, in
diagnostic operations and operation management. Suitable decision-making tools
include development and decision databases, lifelong learning, human and
electronic information networks, the decision-making support model, and
benchmarking. In the future, investments will focus on the acquisition and maintenance of field technology. Intelligent field technology is more expensive, and thus automation design requires more economic and human resources during the diffusion phase; its economic benefits will become more apparent when it gains more ground and the users' skills and expertise increase. Industrial enterprises must actively seek to promote the diffusion of innovations. The current research has also brought up numerous topics that would merit further research.
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Lou, Wei Wei. "A Non-decision-reaching Decision-making process." PDXScholar, 1995. https://pdxscholar.library.pdx.edu/open_access_etds/1193.
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Decision-making processes are among the most important activities within human organizations. This dissertation is a case study of decision-making in the review of high school graduation standards in an urban school district. The review process lasted three years and was terminated before any decision was reached concerning graduation standards. The purpose of this study is to answer three questions: Why would a decision-making process be terminated before any results are achieved? Under what circumstances do decision makers choose to let the process die? What do such decision making processes reveal about the organization? This case study employs the rational choice model, the process model, and the organizational decision-making model. These three models are constructed within the theoretical frameworks of systems science, sociology, and political science, and also draw upon the literatures of education reform and organization theory. Define a NDR (non-decision-reaching) decision-making process as one which produces no outcome. The rational choice model suggests that the NDR outcome in this case was the best alternative under the circumstances. Two obstacles, insufficient resources and external uncertainties, were identified as important factors which led decision makers to choose the NDR outcome over other alternatives. The process model suggests that a decision outcome may not be necessary in many organizational decision-making processes, as the process itself is often significant and sufficient. The process accommodates, to some extent, the interests of the decision makers even without a definite outcome. The organizational decision-making model posits that organizational rules and procedures dictate decision-making processes, and that organizational interests will determine the nature and the outcome of such processes. In this model the NDR outcome is the result of organizational interests that no decision be reached. The conclusions of this case study indicate that a loose structural relationship among the decision makers was a major cause of the NDR outcome. In addition, the decision makers had never fully reconciled their differences regarding the nature of the decision problem. The changing environment of public education is also identified as a factor leading to the NDR outcome.
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ARURKAR, TEJAS PRAKASH. "ACCELERATED CONSTRUCTION DECISION MAKING PROCESS." University of Cincinnati / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1155814743.
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Miller, Casey J. "The PRC decision-making process." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2002. http://sirsi.nps.navy.mil/uhtbin/hyperion-image/02Mar%5FMillerC.pdf.
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McInerney, Robert E. "Decision making under uncertainty." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:a34e87ad-8330-42df-8ba6-d55f10529331.
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Operating and interacting in an environment requires the ability to manage uncertainty and to choose definite courses of action. In this thesis we look to Bayesian probability theory as the means to achieve the former, and find that through rigorous application of the rules it prescribes we can, in theory, solve problems of decision making under uncertainty. Unfortunately such methodology is intractable in realworld problems, and thus approximation of one form or another is inevitable. Many techniques make use of heuristic procedures for managing uncertainty. We note that such methods suffer unreliable performance and rely on the specification of ad-hoc variables. Performance is often judged according to long-term asymptotic performance measures which we also believe ignores the most complex and relevant parts of the problem domain. We therefore look to develop principled approximate methods that preserve the meaning of Bayesian theory but operate with the scalability of heuristics. We start doing this by looking at function approximation in continuous state and action spaces using Gaussian Processes. We develop a novel family of covariance functions which allow tractable inference methods to accommodate some of the uncertainty lost by not following full Bayesian inference. We also investigate the exploration versus exploitation tradeoff in the context of the Multi-Armed Bandit, and demonstrate that principled approximations behave close to optimal behaviour and perform significantly better than heuristics on a range of experimental test beds.
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Heller, Collin M. "A computational model of engineering decision making." Thesis, Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/50272.
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The research objective of this thesis is to formulate and demonstrate a computational framework for modeling the design decisions of engineers. This framework is intended to be descriptive in nature as opposed to prescriptive or normative; the output of the model represents a plausible result of a designer's decision making process. The framework decomposes the decision into three elements: the problem statement, the designer's beliefs about the alternatives, and the designer's preferences. Multi-attribute utility theory is used to capture designer preferences for multiple objectives under uncertainty. Machine-learning techniques are used to store the designer's knowledge and to make Bayesian inferences regarding the attributes of alternatives. These models are integrated into the framework of a Markov decision process to simulate multiple sequential decisions. The overall framework enables the designer's decision problem to be transformed into an optimization problem statement; the simulated designer selects the alternative with the maximum expected utility. Although utility theory is typically viewed as a normative decision framework, the perspective in this research is that the approach can be used in a descriptive context for modeling rational and non-time critical decisions by engineering designers. This approach is intended to enable the formalisms of utility theory to be used to design human subjects experiments involving engineers in design organizations based on pairwise lotteries and other methods for preference elicitation. The results of these experiments would substantiate the selection of parameters in the model to enable it to be used to diagnose potential problems in engineering design projects.
The purpose of the decision-making framework is to enable the development of a design process simulation of an organization involved in the development of a large-scale complex engineered system such as an aircraft or spacecraft. The decision model will allow researchers to determine the broader effects of individual engineering decisions on the aggregate dynamics of the design process and the resulting performance of the designed artifact itself. To illustrate the model's applicability in this context, the framework is demonstrated on three example problems: a one-dimensional decision problem, a multidimensional turbojet design problem, and a variable fidelity analysis problem. Individual utility functions are developed for designers in a requirements-driven design problem and then combined into a multi-attribute utility function. Gaussian process models are used to represent the designer's beliefs about the alternatives, and a custom covariance function is formulated to more accurately represent a designer's uncertainty in beliefs about the design attributes.
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Palau, Ortin David. "Dynamics of cellular decision making processes." Doctoral thesis, Universitat de Barcelona, 2016. http://hdl.handle.net/10803/396084.
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Cells, either as unicellular organisms or as part of a tissue of a multicellular organism, can acquire different functions thanks to their capability of changing their expression state. The enzyme synthesis, cell division or cell differentiation are some examples of these functions. The turning on and off of them lie in the mechanisms by which cells are able to integrate the information they perceive from the environment. Frequently, cells exhibit different responses under the same stimulus or environment. These probabilistic processes, whose behaviours are not univocal, are known as "cellular decision making". We can classify these processes according to the range at which the decision is made. We denominate cell-autonomous decision those in which of each cell chooses its response independently of the choice of the other cells of the population. By contrast, if the decision is made collectively by the whole population, it is classified as non autonomous. This second type of decisions involve mechanisms of cell-to-cell communication that mediate in the choices the cells and so, some spatial distributions of the different cell states can arise.
The capability of cellular decision making processes of performing a variety of responses under a same signal is given by the multistability and the stochasticity of their dynamics. While multistability is underlain by the nonlinear interactions of the elements involved in genetic regulation, stochasticity arises from the discrete nature of biochemical reactions and the thermal fluctuations of the cellular environment. These two characteristics motivate the study of these processes from Systems Dynamics the point of view, by identifying cell states with system attractors.
This Thesis focuses on the study of the general dynamical mechanisms that control cellular decision making processes. The main goal is to connect the properties of the decision with the relevant dynamical behaviour of the system while it is being made.
We have analysed the properties of cellular decisions in two systems: a system with cell-autonomous dynamics, where cells choose their state regardless the choice of the others; and a system where the decision is made jointly by all the tissue. In this second system, cells interact through a cell-to-cell communication that takes place at first neighbours. From these interactions, different pattern solutions arise, where different different cell types are spatially distributed along the tissue. Finally, it has been analysed the role that a specific choice, whose probability value is well known, plays in the functionality of an organism. The chosen system to study these consequences has been a process of differentiation that the parasite that causes malaria in humans performs.Cada célula, ya se como organismo unicelular o formando parte de un organismo multicelular, tiene que desarrollar distintas funciones a lo largo de su vida. Algunos ejemplos de estas funciones son tales como la síntesis de encimas, dividirse o diferenciarse en otro tipo celular. La activación y desactivación de muchas de estas funciones está sujeta a la integración de la información que la célula percibe de su entorno. A menudo, las células exhiben respuestas distintas bajo un mismo estímulo o bajo unas mismas condiciones del entorno. Estos procesos probabilísticos son conocidos como "toma de decisiones celulares". Estos eventos celulares se puede desarrollar de forma autónoma por cada célula, o de forma colectiva por toda una población o tejido. En este segundo caso, se requiere de algún mecanismo que medie en la comunicación entre células. Esta capacidad de estos sistemas de producir una variedad de respuestas es otorgada por la multiestabilidad y estocasticidad de sus dinámicas. Estas características motivan el estudio de estos procesos desde la perspectiva de la Dinámica de Sistemas, identificando los estados celulares a los atractores del sistema. Esta Tesis se centra en el estudio de los mecanismos dinámicos genéricos que controlan la toma de decisiones celulares. Se ha caracterizado la conexión entre las propiedades de una decisión y el mecanismo subyacente que la genera. Dos tipos decisiones autónomas han sido analizadas de acuerdo a esta perspectiva. También se ha estudiado los mecanismos dinámicos que llevan a la selección de un patrón espacial concreto en un escenario de decisión no autónoma, en el que las células interactúan entre sí a primeros vecinos mediante una inhibición lateral. Estas decisiones han revelado como la simetría especial de la señal inductora de las mismas afecta a la solución final alcanzada por el tejido. Finalmente, se ha analizado el papel que la probabilidad de una decisión concreta y bien conocida puede desarrollar en la viabilidad del organismo implicado. El sistema de estudio escogido ha sido un proceso de diferenciación que lleva a cabo el parásito responsable de causar la malaria en humanos.
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Gore, Julie. "Exploring hospitality managers' decision making processes." Thesis, Oxford Brookes University, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.363569.
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Werbelow, Cora. "Connectedness between strategic decision making processes." Thesis, University of Warwick, 2011. http://wrap.warwick.ac.uk/49213/.
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Strategic decision making is fundamental since strategic decisions affect the long-term health of the organization. Strategy process research to date has been mainly concerned with characterising and explaining the nature of individual strategic decision making processes. A number of researchers are calling for more research on the potential connectedness between strategic decisions. In response, this thesis contributes to the strategic decision making literature by investigating the connectedness between strategic decision making processes. It focuses on precursive connections and tracks decisions backwards and forwards to identify potential connections. Both researchers and practitioners believe that the success and failure of prior decisions affect subsequent decisions. Hence, this research investigates decision performance as a potential influence on connectedness. The research is qualitative and a multiple embedded case study approach was chosen, examining decision making processes in two organizations in the UK. Data collection consisted mainly of in-depth interviews with executives and senior management but also included archival data. Main findings indicate that decision makers tend to transfer their knowledge and experience from one decision process to the next and thereby create a connection between strategic decisions. The connections can be characterised in terms of exploration and exploitation tendencies. Positive perceptions about a decision’s performance are related to the exploitation of existing practices, while negative perceptions prompt an exploration of new routines. The findings also show that informants’ perceptions about decision performance are highly subjective. The concept of cognitive decision styles provides plausible explanations arguing that individuals hold personal preferences when it comes to judging and perceiving information and their evaluations of strategic decisions cohere with these. Finally, this research suggests that decisions are linked primarily through individual agency. This reinforces the importance of the individual in strategic decision making processes, and consequently, the emphasis in this work is to argue that only by a deep understanding of individual action (and practice) is it possible to understand decision processes.
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Piech, Richard M. "Motivational modulation of decision making processes." Thesis, Bangor University, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.518690.
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Pruden, Todd Eric. "Principals and the decision-making process." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ34462.pdf.
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Sun, Yichen S. M. Massachusetts Institute of Technology. "Decision making process and factors routing." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/82853.
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Thesis (S.M. in Transportation)--Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, 2013.Cataloged from PDF version of thesis.
Includes bibliographical references (pages 124-131).
This research studies the decision-making process and the factors that affect truck routing. The data collection involved intercept interviews with truck drivers at three rest area and truck stops along major highways in North America. The computerized survey solicited information on truck routing decisions, the identity of the decision-makers, the factors that affect routing and sources of information consulted in making these decisions. Stated Preferences (SP) experiments were conducted, where drivers' choice behaviour between two hypothetical scenarios were observed and modeled. 252 drivers completed the survey, yielding 1121 valid SP observations. This data was used to study the identity of routing decision makers for various driver segments and the sources of information used both in pre-trip planning and en-route. A random effects logit model was estimated using the SP data. The results show that there are significant differences in the route choice decision-making process among various driver segments, and that these decisions are affected by multiple factors beyond travel time and cost. These factors include shipping and driver employment terms, such as the method of calculation of pay and bearing of fuel costs and tolls.
by Yichen Sun.
S.M.in Transportation
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Rao, Vikram Mohan. "Investigation of Decision Processes in Chemical Substitution Decision Making." Thesis, The George Washington University, 2021. http://pqdtopen.proquest.com/#viewpdf?dispub=28261055.
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In recent years, new regulatory guidance has spurred organizations to replace hazardous chemicals with safer alternatives. The factors and influences that shape decisions to transition to safer chemicals are of interest to decision scientists. Previous studies have examined the role that various factors, such as regulation, health impacts, and environmental impacts, have played in shaping such decisions. However, two key research gaps have been identified. First, existing semi-quantitative-based studies do not adequately capture the complexity of decision-making. Second, no in-depth qualitative study of a current substitution process, elucidating decision-making mechanisms at various stages of the design process, has yet been performed. The current research addresses these gaps. The first component of the study is an extensive survey of product and chemical manufacturers to elicit potential tradeoffs concerning final product design and redesign decisions. Such tradeoffs are characterized by a set of six factors affecting product design, which are further disaggregated into thirty-three attributes distributed across these factors. Statistical methods including Bayesian Dirichlet modeling and Principal Component Analysis were used to show: 1) two factors were statistically significantly different than other factors, 2) how features such as company size and time of decision affected factor weighting, and 3) that nine principal components explain 79% of the variance in the attribute scores. The second component of the study was a phenomenological assessment of a current substitution process: replacement of cadmium with Zn-Ni for aircraft components, undertaken by the U.S. Navy and Air Force. This study synthesized existing research in cognition, decision-making, and knowledge management. Semi-structured interviews were conducted with participants representing engineering, environmental, safety, and management disciplines. Qualitative analysis was used to identify and characterize the underlying mechanisms guiding the decision process, including external/internal influences, organizational structure and inertia, and innovative team problem solving. The results from this research contribute to theoretical knowledge in decision-making and cognition, as well as practical knowledge for organizations and policymakers. The broader implications of this research study include a realization that decision tradeoffs vary based on decision contexts, indicating that sector-specific future policy and guidance efforts are needed.
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Smith, Shane Steven. "A congregational discernment process." Theological Research Exchange Network (TREN), 2006. http://www.tren.com/search.cfm?p062-0287.
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Shamoun, Sanny. "Post-decision Processes : Consolidation and value conflicts in decision making." Doctoral thesis, Stockholm University, Department of Psychology, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-169.
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The studies in the present thesis focus on post-decision processes using the theoretical framework of Differentiation and Consolidation Theory. This thesis consists of three studies. In all these studies, pre-decision evaluations are compared with post-decision evaluations in order to explore differences in evaluations of decision alternatives before and after a decision. The main aim of the studies was to describe and gain a clearer and better understanding of how people re-evaluate information, following a decision for which they have experienced the decision and outcome. The studies examine how the attractiveness evaluations of important attributes are restructured from the pre-decision to the post-decision phase; particularly restructuring processes of value conflicts. Value conflict attributes are those in which information speaks against the chosen alternative in a decision. The first study investigates an important real-life decision and illustrates different post-decision (consolidation) processes following the decision. The second study tests whether decisions with value conflicts follow the same consolidation (post-decision restructuring) processes when the conflict is controlled experimentally, as in earlier studies of less controlled real-life decisions. The third study investigates consolidation and value conflicts in decisions in which the consequences are controlled and of different magnitudes.
The studies in the present thesis have shown how attractiveness restructuring of attributes in conflict occurs in the post-decision phase. Results from the three studies indicated that attractiveness restructuring of attributes in conflict was stronger for important real-life decisions (Study 1) and in situations in which real consequences followed a decision (Study 3) than in more controlled, hypothetical decision situations (Study 2).
Finally, some proposals for future research are suggested, including studies of the effects of outcomes and consequences on consolidation of prior decisions and how a decision maker’s involvement affects his or her pre- and post-decision processes.
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Moynihan, Peter. "Understanding higher command decision making and senior executive decision processes." Thesis, Royal Holloway, University of London, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.339359.
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The initial aims of the project were to identify characteristics of the command process at Higher Command levels in the Royal Navy so that systems design could include decision aids at this important focal point"in the overall system (a naval Task Force). A prerequisite for formulating recommendations is an understanding "of the Task Force Commander's role and decision process. Consequently, an attempt was made early on to structure the Task Force command task. It became apparent that, without special measures, such a description could not be acquired. This thesis, therefore, is the story of a project about collecting data and informa tion, using it and then interpret ting it for the aboye purposes. Since there was little known about how to achieve an understanding of senior decision making, especially in potentially unstructured areas like the naval Higher Command function in a conflict environment, appropriate measures were developed to do so. The overall methodology designed consisted of: a) basic research; b) interview techniques; c) scientific gaming procedure; and d) a data collection-in-action regime. The methodology sought to use 'laboratory' techniques initially to acquire enough insight to then mount a study of clients "in action". It was considered necessary to supplement the former types of methods (interviews and gaming activities) with versions actually involving the clients when performing their role (in the form of a structured self-report study). The overall methodology was rooted in the systems ideas of Checkland (1981) and Bowen's views on the OR process (1981 and 1984) . Both authors react against the traditional prescriptive, normative approach of text book OR practitioners. The latter pursui t ignores messy, human aspects of organisational life and requires that a problem situation is well understood so that applied mathematical techniques can be used to formulate and then , solve' a problem. Most high-level decision problems, though, cannot be so formulated. This thesis is an attempt to formulate and understand high-level decision problems in a different way, using different techniques, but with a similar aim of arriving at useful and meaningful decision support recommendations. The methods to be described should start to fill the gap that exists at the moment in the OR repertoire of methodology catering for such needs. It was not possible to implement the overall methodology in the naval context. The industrial phase of the research was therefore initiated so that all of the phases could be tested in an albeit limited programme. Some preliminary insights and findings emerged in both contexts. Essentially, high-level decision makers approach their tasks differently. They have differing priorities also - as revealed by the interview and gaming phases. However, the data collection-in-action study (implemented in an industrial context only) revealed that what happens in reality (when they are at work) does not fully reflect the pattern of priorities revealed in the laboratory studies. Consequently, it is necessary to use other means to arrive at a complete picture of their decision making process. The overall methodology includes the interview and gaming phases because they are necessary to acquire enough insights to mount a data collection-in-action study later on. Also, they have other research and training uses. The ~hesis also includes the use of an analysis technique (based on Hogberg 1985) which assists with the appreciation of high-level decision making problems. The technique forms the basis of a proposed decision support system for both military and industrial contexts.
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Crow, Janis J. "Examining cognitive processes of unstructured decision making." Diss., Manhattan, Kan. : Kansas State University, 2006. http://hdl.handle.net/2097/250.
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Wang, Xueying. "Mechanisms of Simple Perceptual Decision Making Processes." The Ohio State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=osu1249662470.
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Forster, Emma. "Migration decision-making processes : an empirical investigation." Thesis, Edinburgh Napier University, 2000. http://researchrepository.napier.ac.uk/Output/3711.
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This thesis has two purposes. The first is to investigate the motivation for household migration - in particular, the associations between the different reasons for moving and the characteristics of owner-occupier movers in Scotland, their houses and the distances they travel. The second is to investigate the extent to which the migration decision is a longitudinal one, and from this longitudinal analysis to highlight the extent of latent migration. Little longitudinal research has previously been carried out on the migration decision. The thesis uses two recent, large-scale and under-utilised data sources to investigate each of these issues. Firstly, the associations with motivations for migration are investigated using the 'Migration and Housing Choice Survey' (MHCS) which contains information from 10,010 households. The advantage of this cross-sectional source lies in its provision of detailed information on motivations at a national level of coverage. The large-scale, national coverage makes it possible to investigate many types of migration flow. This advantage is not shared by any other British research into motivations for migration and only three other data sets elsewhere. Secondly, the extent to which the decision to n-iigrate is part of an on-going process is investigated using the 'British Household Panel Survey' (BBPS). This new and under-exploited source of migration data contains longitudinal information from 10,264 individuals in the first wave and holds approximately this sample size through each of the following four waves. This thesis makes four key contributions to knowledge. The first three are based on the detailed and systematic analysis of the reasons for residential migration behaviour of owner-occupiersin Scotland,u sing the MHCS. Firstly, the reasonsf or moving, as suggestedb y previously small-scaler esearch,h ave been confirmed by this large-scale data set. Secondly, this thesis has extended - and in some cases refuted - the findings of previous researchb y investigatingt he bivariate associationsb etween each of the reasons for moving and each possible explanatory variables (these being characteristicso f migrants, of their home and of the distancest hey move). This has been investigated using much wider selection of reasons for moving and of characteristicsth an hasb eenp reviouslyd one. Thirdly, this thesish as shown that lifecycle stage exerts a considerable amount of influence on the reasons given for moving, whilst still operating in conjunction with other variables, such as distance moved and housing features. The MIHCS can, for the first time, enable research into the connection between the factors influencing migration flows and the factors influencing motivations for migration. Fourthly, this thesis has investigated how migration decisions and preference for migration relate over time, using longitudinal data (the BHPS). This has shown that a considerable amount of latent mobility is present in Britain, and even more importantly, has identified the characteristics of the latent migrants and frequent movers. In addition, this thesis has offered some methodological pointers for future migration research. Overall, the use of these two important but under-utilised data sets, the MECS and the BBPS, have enabled analyses to be undertaken that are unique in the history of nýgration research. V
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Ormerod, Pamela E. "Magistrates' decision-making : personality, process and outcome." Thesis, Middlesex University, 2006. http://eprints.mdx.ac.uk/13395/.
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The thesis examined personality and socio-demographic characteristics of individuals and their relationship to the way in which magistrates approach the sentencing of offenders and the choices they make. It was based on a review of the theoretical approaches to models of decision-making and the concept of individual differences. A pluralistic methodology was adopted combining a quasi-experimental approach in the first study, with two further qualitative studies. Study 1 reported the profile data for the participants, all practising magistrates, and their responses to case study vignettes. Study 2 considered participants' perception of the sentencing process and the factors that influenced their decisions using an interpretative phenomenological approach, while Study 3 applied content and discourse analysis to transcripts of a sentencing training exercise in which magistrates had participated. Analyses of the first study were mostly correlational. Modest associations between Locus of Control and Legal Authoriarianism with severity of sentence were demonstrated and also small gender differences in sentencing choice. The study concluded that there was no support for hypotheses linking other personality trait measurements with the severity of sentence or the approach adopted, using an algebraic model to represent the process. In the subsequent studies, evidence emerged to suggest a more holistic approach to sentencing, guided by advice on structured decision-making, while accommodating the influences of probation service reports, diverse sentencing aims and the advice of the legal professionals. The impact of group interactions was also apparent. This varied with individual characteristics and acquired competences necessary for satisfactory appraisal. The interpretation of 'roles' on a sentencing Bench and their potential effects on the process and outcome of sentencing was observed.
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Dixon, John M. "Leadership: Decision -making process for educational innovation." Scholarly Commons, 2008. https://scholarlycommons.pacific.edu/uop_etds/2493.
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The purpose of this study was to analyze the leadership decision making process associated with pursuing innovative educational programs. The study investigated the experiences of leaders involved in pursuing Tech Prep Demonstration Project grants at two early-innovator California community colleges. A qualitative investigation was conducted utilizing descriptive case study methodologies. The researcher conducted focused interviews with individuals in leadership positions at the time the decision to pursue a Tech Prep Demonstration Project grant was made at these two community colleges. The study was guided by a data-analysis spiral. The data analysis spiral enabled the researcher to organize and examine large amounts of data in a systematic fashion. The study found that the decision-making process was facilitated by eight factors: (a) Environmental scanning by a designated person or by middle management; (b) preexisting intersegmental long term relationships with key individuals outside their institution; (c) prior knowledge of a related innovation; (d) personal and professional experience and frustration with a lack of educational options for K-12 students; (e) educational values that aligned with the innovation being pursued; (f) preexisting structures that allowed leaders to expand existing programming rather than to initiate new programming; (g) early reservations and challenges; and (h) post decision-making issues. These factors each played a large part in defining whether an environment in which innovations are considered exists in certain community colleges, as well as in K-12 schools. The community college leaders who took part in this decision making process had a great deal of professional experience to build upon. They used that experience to form relationships with K-12 leaders, who became their partners in educational reform. These partnerships were made possible because the colleges possessed sufficient organizational slack, and utilized that slack to pursue innovative programming. An earlier federal policy, the Tech Prep component of the 1990 Carl Perkins Vocational and Technical Education Act, may have had limited success in meeting its own goals, but produced the strong intersegmental relationships that the TPDP was built upon. In addition, the study confirmed the decision-making stages described by Rogers (2003) and defined a sixth stage, the "resolution stage," in which decision makers step back and take time to reflect on the innovation itself and the process used to make the decision to implement or not implement the innovation, as well as correcting early assumptions that proved to be false. The resolution stage provided leaders with time to step back and reflect on their original goals and on the progress of the innovation in order to make course corrections as necessary.
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Haroglu, Hasan. "Investigating the structural frame decision making process." Thesis, Loughborough University, 2010. https://dspace.lboro.ac.uk/2134/5969.
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Structural frames are widely used in sectors such as residential, education, commercial, health, retail, leisure etc. and the selection of a structural frame appropriate to a building s function and client needs is a key decision with significant short- and long-term implications. There is a wide choice of structural frame materials for building projects, i.e concrete, steel, timber, or masonry. Although many options are available, these tend to be based on structural steel or reinforced concrete for the simplest buildings. The nature of concrete frame buildings has developed significantly with the emergence of new technologies and innovations particularly in formwork, concrete as a material, and reinforcement developments. As a result, concrete frame construction has become a faster, more sustainable, and safer form of construction. However, competition from other framing materials such as steel have proved challenging. This research was initiated in response to this challenge and represents one organisation s attempt to deliver improvements in order to promote concrete in the UK structural frames market. The organisation is strongly focused on the continued development of concrete through design inspiration and construction efficiency, research strategy, education and training, new product and process innovation and the achievement of best performance of concrete in practice. The research programme was established to address issues that are considered by decision makers when choosing the optimum frame solution for a building project, and to identify how such decisions are made in practice. Both quantitative and qualitative research methods have been adopted during the EngD research including a literature review, industry questionnaire survey and case study. From an initial set of interviews, ten key issues were identified at the early stage of the research as being the most important affecting the structural frame selection for a building project. The structural engineer was found, unsurprisingly, to be the most influential decision-maker in the choice of frame at each stage of design process from a subsequent survey of cost consultants, project managers and clients. The survey also revealed that Design-Build is the preferred procurement route amongst developers of building projects, ranging from complex, high quality projects to simple buildings which suggested that most contractors must be getting involved earlier in the design process and thus could be influencing major decisions, such as the selection of a structural frame. Four case study project teams were examined, from which it was clear that contractors could be influential in the frame selection process if they had the willingness to build in a particular frame type (provided that the frame type selected meets the client s requirements). Key findings on the choice of frame in a Design-Build project and the various actions taken by the contractor were highlighted by the research, including the important role played in the decision-making process by more informed clients, who are much more likely to be influential in deciding on the frame type. Further work could be carried out to assess the specific benefits of early contractor involvement, the factors that affect the extent to which contractors get involved with structural frame decision making and the risk relationship between client and contractor. The findings of this work have been presented in five peer-reviewed papers.
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Laing, C. D. "A reflective process memory in decision making." Thesis, University of Bristol, 1998. http://hdl.handle.net/1983/eb6a9ded-1e28-454e-baea-286bfe75f9bf.
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Gryshchenko, O., and A. N. Dyadechko. "Marketing information systems in decision-making process." Thesis, Видавництво СумДУ, 2012. http://essuir.sumdu.edu.ua/handle/123456789/26023.
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Smith, Stephanie Marie. "Understanding decision making with process-tracing methods." The Ohio State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=osu1562877539274665.
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Winfield, Catherine V. "Clinical decision making in district nursing." Thesis, University of Surrey, 1998. http://epubs.surrey.ac.uk/2830/.
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The two studies described here address the question of how District Nurses determine patients' nursing problems and plan care. The theoretical framework for the investigation is derived from Information Processing Theory. A process tracing methodology was used to capture the content of District Nurses' thinking during an assessment visit to a newly referred patient. Data was collected in the natural setting to ensure ecological validity. The assessment visits were tape recorded and immediately following the visit a stimulated recall session was conducted in which the nurse was asked to describe her thinking during the assessment, prompted by the tape recording. This session was itself tape-recorded. Thus two verbal protocols were elicited for each assessment: a visit protocol and a recall protocol. Data were analysed by content analysis. The verbal protocols were assessed to ensure that they met the criteria for validity and reliability of the coding schedules was established using two measures or interrater reliability. The first study sought evidence of hypothetico-deductive reasoning by nurses and describes the type of decisions made by nurses. Although evidence of hypothesis generation and testing was found, nurses' knowledge was found to determine how they interpreted data initially and what data they sought. It was therefore concluded that a model of diagnostic reasoning that focused on cognitive processes alone was insufficient to explain the dynamics of clinical problem solving. The second study, therefore, sought to establish the structure and content of District Nurses knowledge and the cognitive processes they used during an assessment. The results suggest that nurses attend to both clinical and personal phenomena in order to make a judgement about the state of the patient and that their knowledge is organised internally as schema. This provides an explanation of how nurses recognise salient information and determine what further data is required. Four key cognitive activities were identified: search, inference, action and plan. The study concludes by drawing a line of reasoning to show how nurses integrate knowledge and reasoning processes to accomplish clinical problem solving.
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Warren, Adam L. "Sequential decision-making under uncertainty /." *McMaster only, 2004.
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Tissington, Patrick. "Emergency decision making by fire commanders." Thesis, University of Aberdeen, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.484299.
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Andersson, Daniel, Hannes Fries, and Per Johansson. "Business Intelligence : The impact on decision support and decision making processes." Thesis, Jönköping University, JIBS, Business Informatics, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-1159.
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Historically, decision support systems have been used in organizations to facilitate better decisions. Business Intelligence has become important in recent years because the business environment is more complex and changes faster than ever before. Organizations have started to realize the value of existing information in operational, managerial, and strategic decision making. By using analytical methods and data warehousing, decision support can now be used in a flexible way and assist decision makers in decision making processes. Increasing investments in Business Intelligence indicate that it can bring value to organizations. Benefits such as the ability to access relevant and timely decision support when it is needed can be of tremendous value when the use of existing information has become more a question of survival or bankruptcy for an organization, than profit or loss. Thus, it would be interesting to see how decision support and decision making have changed in organizations after implementing a Business Intelligence system. The purpose of this thesis is to investigate if and how Business Intelligence has changed decision support and decision making processes.A deductive approach using a qualitative method has been used with semi-structured elite interviews. The thesis aims to investigate the manufacturing industry located in the Jönköping region in Sweden. The interviewed organizations are Husqvarna AB, Fläkt Woods AB, Myresjöhus AB, and Kinnarps AB. Our analysis shows positive effects of Business Intelligence in organizations with improvements of decision support due to timeliness, accessibility, quality, and better control of organizational information. As improvements in decision support has occurred, decision making has become better. Complicated problems are now easier to interpret by decision makers. Our research also concludes that intuition still has a major impact in decision making processes.
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Shao, Wei, and n/a. "Consumer Decision-Making: An Empirical Exploration of Multi-Phased Decision Processes." Griffith University. Griffith Business School, 2007. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20070725.144459.
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Over the past 50 years, a great deal of research has conceptualised and modelled consumer decision-making as a single-or two-stage decision process. Today, the decision complexity has increased and consumers need to filter out a large amount of information prior to the final choice decision. This poses a challenge for marketing modellers to develop decision models that are more representative of real-world decision-making. An important rationale for the present study is to improve our understanding of consumer decision-making by providing empirical evidence that consumer decision-making may go beyond a single-or two-stage structure. This thesis aims to provide an insightful view of consumer decision-making, which may help marketers to develop and reinforce marketing programs to address consumer needs and hence increase profits, with knowledge of the types of decisions made and how decisions are made at different stages of the decision process. The literature review identified single-and two-stage decision models. Data analysis did not fully support this conceptualisation. An empirical exploration of consumer decision-making for a durable product revealed that the existing literature is limited in scope and predictability as they failed to capture multi-phase decision processes, which accounted for approximately one-half of consumer decisions. Empirical evidence was found suggesting that consumers seldom use a single strategy throughout the decision process. Consumer heterogeneity was also evident in this research as different consumers approached the same decision task with different processes and outcomes. Finally, this research identified those aspects of decision processes that have not been captured by the literature-based decision strategies. This research suggests that consumer decisions are more contingent than previously conceived in a single-and two-stage model. This research recommends that marketers should reconsider their understanding of consumer decision-making and bear in mind that one marketing strategy does not fit all customers. Marketers need to develop marketing strategies to address the entire decision process instead of focusing only on the decision outcome. By identifying different decision paths that are used by consumers, marketers can effectively segment the market; marketers can also benchmark consumers' perceptions of their performance on the important attributes against competitors to ensure that their product/brand is not eliminated prior to the selection from within the choice set. Future research requires us to understand how consumer differences interact with the decision environment to influence decision processes and outcomes. To do so, researchers must adopt a multi-phase perspective.
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Shao, Wei. "Consumer Decision-Making: An Empirical Exploration of Multi-Phased Decision Processes." Thesis, Griffith University, 2007. http://hdl.handle.net/10072/365297.
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Over the past 50 years, a great deal of research has conceptualised and modelled consumer decision-making as a single-or two-stage decision process. Today, the decision complexity has increased and consumers need to filter out a large amount of information prior to the final choice decision. This poses a challenge for marketing modellers to develop decision models that are more representative of real-world decision-making. An important rationale for the present study is to improve our understanding of consumer decision-making by providing empirical evidence that consumer decision-making may go beyond a single-or two-stage structure. This thesis aims to provide an insightful view of consumer decision-making, which may help marketers to develop and reinforce marketing programs to address consumer needs and hence increase profits, with knowledge of the types of decisions made and how decisions are made at different stages of the decision process. The literature review identified single-and two-stage decision models. Data analysis did not fully support this conceptualisation. An empirical exploration of consumer decision-making for a durable product revealed that the existing literature is limited in scope and predictability as they failed to capture multi-phase decision processes, which accounted for approximately one-half of consumer decisions. Empirical evidence was found suggesting that consumers seldom use a single strategy throughout the decision process. Consumer heterogeneity was also evident in this research as different consumers approached the same decision task with different processes and outcomes. Finally, this research identified those aspects of decision processes that have not been captured by the literature-based decision strategies. This research suggests that consumer decisions are more contingent than previously conceived in a single-and two-stage model. This research recommends that marketers should reconsider their understanding of consumer decision-making and bear in mind that one marketing strategy does not fit all customers. Marketers need to develop marketing strategies to address the entire decision process instead of focusing only on the decision outcome. By identifying different decision paths that are used by consumers, marketers can effectively segment the market; marketers can also benchmark consumers' perceptions of their performance on the important attributes against competitors to ensure that their product/brand is not eliminated prior to the selection from within the choice set. Future research requires us to understand how consumer differences interact with the decision environment to influence decision processes and outcomes. To do so, researchers must adopt a multi-phase perspective.Thesis (PhD Doctorate)
Doctor of Philosophy (PhD)
Griffith Business School
Griffith Business School
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Koop, Gregory James. "Beyond process tracing: The response dynamics of preferential choice." Miami University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=miami1342725429.
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Said, Tara. "Intuitive and Analytic Decision Making in Employee Selection Process : Intuitive Decision." Thesis, Linnéuniversitetet, Institutionen för psykologi (PSY), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-80575.
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This experimental study aimed to investigate intuitive and analytic decision making approach when assessing job applicants during employee selection process, and feedback related to employee selection process. Theories used in the study to explain intuition are the dual process model and the recognition model. The population was recruiters and non-recruiters. A sample of 169 participants were included. Recruiters’ and non-recruiters’ were randomly assigned into two conditions: use of intuition or analytic thinking as assessment strategy when assessing eight real job applicants. A comparison between their decision making approaches was made. Based on previous research, three hypotheses were obtained and tested. The first hypothesis was that intuitive decision making approach, in combination of experience of employee selections, will enhance assessments of the job applicants. The second hypothesis was that there is a positive relationship between feedback related to employee selection and accuracy in assessing job applicants. The third hypothesis was that there is a positive relationship between participants’ guessed cognitive ability test scores of the job applicants, with employability of the job applicants. The last hypothesis was supported, there was a significant and strong positive relationship between the two variables for all eight job applicants. Significant and non-significant results, methodological influences and theories accounted for are discussed.
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Quintal, Vanessa Ann. "An investigation into the effects of risk and uncertainty on consumers' decision-making processes : a cross-national study." University of Western Australia. Graduate School of Management, 2008. http://theses.library.uwa.edu.au/adt-WU2008.0038.
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[Truncated abstract] Global tourism accounted for US$623 billion in 2004, representing 6% of the world's exports of goods and services (World Tourism Organisation, 2005). In the last decade, natural and man-made disasters have adversely affected the tourism industry. Consequently, the risk and uncertainty associated with travel have increased, potentially impacting on tourists' behaviour. However, while travel motivators have received a great deal of research attention, travel constraints have not been examined to the same degree. The present study explores risk and uncertainty and their roles in people's decisionmaking processes in a tourism context. In doing so, attempts were made to clarify the distinction between the risk and uncertainty constructs, which in prior research often have been used interchangeably, leading to some confusion about their roles. The distinction between the perceptual and attitudinal constructs also was clarified, as prior research into their differential impacts has been limited. To achieve these objectives, data were collected from online research panel members in Australia, the United States (USA), the United Kingdom (UK), New Zealand, South Korea, China and Japan, as part of a larger tourism study. While the majority of the country samples were drawn from the general population, the Japan sample constituted an international
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Mador, Martha. "Strategic decision making processes : cases from English universities." Thesis, Henley Business School, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.412430.
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Edwards, Lucy. "Clinical psychologists' decision-making processes during therapy assessment." Thesis, Canterbury Christ Church University, 2002. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.744235.
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Maroulis, Vasileios. "Decision-making processes in shipping acquisitions and shipbuilding." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/33420.
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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 2004.Includes bibliographical references (leaf 132).
The purpose of this thesis is to expand and analyze the decisions that are constantly being made by shipping companies concerning acquisition of newbuildings, the construction of newbuildings, operational aspects as well as financial issues concerning a shipping company. The issues that shall be analyzed and discussed have been deduced after extended discussions with technical directors of some of the major Greek Shipping Companies. Once all issues at hand have been deduced, this thesis shall provide a general introduction, and consequently an analysis of each and every major event at hand, indicating Shipping Company's various options. The next step shall be to analyze the results of all the interviews, and then finally give further comments and suggestions concerning each and every major event at hand shall be indicated.
by Vasileios Maroulis.
S.M.
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Carey, Neil J. "Intuition and reason : decision making in compositional processes." Thesis, University of Surrey, 2018. http://epubs.surrey.ac.uk/848641/.
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My aims for this PhD are to define intuitive and reasoned decision making in my own compositional processes and to present a portfolio of six original compositions. I will present an analysis of my own conscious, increasingly intuitive compositional decisions, through a portfolio of six compositions and an accompanying technical commentary. I investigate Thomas Kuhn’s work on revolutions in science through his landmark book The Structure of Scientific Revolutions. This leads to work developed from Kuhn’s theories by Miranda Fricker, which allows me to develop a definition of intuitive decision making in compositional processes. I use this definition, applied to my own compositional decision-making in the creation of the six pieces in my portfolio, to chart my own increasingly intuitive approach to the compositional process. Aspects of my own music become more intuitive over time. The first piece composed, October 2010 for piano trio, is reasoned in the application of certain elements such as pitch and rhythm organisation, from the pre-compositional processes to the final outcome. The final piece in my portfolio, a chamber opera, is significantly different as much of the compositional processes are consciously intuitive. This evolution of my compositional decision-making is charted through all six compositions in the accompanying technical commentary. I contribute to knowledge in the area of meta-cognitive thinking in relation to compositional decision-making. My six compositions contribute to the repertoire of contemporary art music.
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Tang, Yun. "Hierarchical Generalization Models for Cognitive Decision-making Processes." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1370560139.
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D'Ambrosio, Catherine P. "Computational representation of bedside nursing decision-making processes /." Thesis, Connect to this title online; UW restricted, 2003. http://hdl.handle.net/1773/7266.
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Rose, Kelly Ann 1967. "The decision-making processes of dual-career couples." Thesis, The University of Arizona, 1992. http://hdl.handle.net/10150/291461.
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Dual-career couples are a rapidly growing population who face many challenges due to their complicated lifestyle. The qualitative case study method was employed to specifically explore the decision-making processes of three dual-career couples in order to broaden the knowledge base about these couples and to yield information that would facilitate the development of educational and counseling programs to better serve this population. The following methods were used to elicit information from the participants: audiotaped discussions of four career-related scenarios and individual responses to a short values survey. Factors identified in the couples' decision-making processes included money, geography (location), opportunities for career advancement, satisfactory job opportunities for both partners, family, future children, opportunity costs, career and personal happiness, and financial security. Recommendations for future research and suggestions for counselors, educators, and employers were made.
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MONTI, MARCO. "Heuristics and biases in investment decision making processes." Doctoral thesis, Università Bocconi, 2006. http://hdl.handle.net/11565/4050234.
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Hamroun, Youcef F. "The decision-making process in metropolitan planning organizations." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file 0.19 Mb., p, 2006. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:1435819.
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Tzafettas, Marilena. "Women's decision making process regarding prenatal diagnostic testing." Thesis, London Metropolitan University, 2017. http://repository.londonmet.ac.uk/1244/.
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Objective: Expanding the original scope of the study, which was to explore the decision-making process of pregnant women in the uptake of invasive diagnostic tests - amniocentesis and Chorionic Villus Sampling (CVS) – and taking into account the latest emergence of a Noninvasive Prenatal Testing, NIPT, the primary goal of this study was to explore factors that influence women’s decision to have an invasive, a non-invasive or no further testing at all. Design and sample: The Prenatal Decision Making Questionnaire (PDMQ) developed for the purposes of this study. Following a pilot test and factor analysis, it was distributed to a population of pregnant women (N=421) prior to them receiving their combined screening results. The total sample was divided into three sub-groups according to their risk status (low-intermediate-high) for the analysis. Results. Logistic regression analysis using the R version 3.0.3 revealed that none of the PDMQ factors had a significant impact on women’s decision to have an invasive test (CVS), whereas the following three factors had a significant impact on the decision to have a non-invasive test (NIPT): negative attitude to doctors and an internal locus of control were associated with the uptake of NIPT, whereas a negative attitude to medicine was associated with rejection of NIPT When risk status was included in the model it was found that uptake of NIPT was predicted by the presence of some level of risk for T21 or T13/T18. On the contrary, uptake of CVS was only predicted by an increased risk for T21. Conclusion(s): Women’s decision making process in prenatal diagnosis is affected by several factors with personalised risk being one of the key determinants. The findings of this study can be used by healthcare professionals in providing the appropriate support and information and facilitating an informed decision during this stage of pregnancy.
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Jemali, Sabariah. "Decision-making process for LRT schemes in Malaysia." Thesis, University of Leeds, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.539698.
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Hodgett, Richard Edgar. "Multi-criteria decision-making in whole process design." Thesis, University of Newcastle Upon Tyne, 2013. http://hdl.handle.net/10443/1838.
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In recent years, the chemical and pharmaceutical industries have faced increased development times and costs with fewer novel chemicals being discovered. This has resulted in many companies focusing on innovative research and development as they consider this key to business success. In particular, a number of leading industrial organisations have adopted the principles of Whole Process Design (WPD). WPD considers the optimisation of the entire product development process, from raw materials to end product, rather than focusing on each individual unit operation. The complexity involved in the implementation of WPD requires rationalised decision-making, often with limited or uncertain information. This thesis assesses the most widely applied methods in Multi-Criteria Decision Analysis (MCDA) in conjunction with the results of two interviews and two questionnaires that identified the industrial requirements for decision-making during WPD. From the findings of this work, a novel decision-making methodology was proposed, the outcome of which allows a decision-maker to visually interpret their decision results with associated levels of uncertainty. To validate the proposed methodology, a software framework was developed that incorporates two other decision-making approaches, the Analytical Hierarchy Process (AHP) and ELimination Et Choix Traduisant la REalité trois (ELECTRE III). The framework was then applied to a number of industrial case studies to validate the application of the proposed methodology.
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Van, der Merwe Stephan Johannes Marthinus. "Remuneration’s role in the EVP decision-making process." Diss., University of Pretoria, 2012. http://hdl.handle.net/2263/23062.
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The key objective of this study was to determine the importance of remuneration in the organisational employer value proposition (EVP) decision-making process, who the EVP decision makers in organisations are, and whether EVP strategy is aligned with the organisational strategy.A quantitative study, using a survey as data-collection method, was conducted. The survey was developed to explore the importance of remuneration in the EVP process and to gather data regarding EVP decision makers and the alignment of EVP to organisational strategy. A total of 101 respondents participated in this study, and content analysis was used to interpret the data. The data were collected via SurveyMonkey and statistically analysed using SPSS.The findings indicate that remuneration and all of its components are crucial to the process of EVP decision making. The findings also indicate the importance of aligning EVP strategy to organisational strategy. The main EVP decision makers in organisations are the CEO and the Human Resources Manager. Organisations need to find the correct mix of decision makers in this process to optimise value. Organisations should also ensure alignment of the EVP with organisational strategy, and implement an optimal remuneration strategy to ensure the best possible EVP. A relationship framework was developed to graphically represent the findings of the study.Dissertation (MBA)--University of Pretoria, 2012.
Gordon Institute of Business Science (GIBS)
unrestricted