Dissertations / Theses on the topic 'Poder de decisión'
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Iñiguez, Ortiz Eduardo, and Cambiaso Raúl Feijoó. "The hidden power of illicit proof: a psychological approach." THĒMIS-Revista de Derecho, 2018. http://repositorio.pucp.edu.pe/index/handle/123456789/123870.
Full textEn el presente artículo, los autores evalúan los efectos psicológicos de la “prueba ilícita”. Para ello, parten de delimitar su concepto, para luego analizar si esta tiene alguna influencia en el juez al momento de resolver un caso. Partiendo de consideraciones psicológicas, en concreto, la llamada teoría del “razonamiento motivado” y la “hipótesis de la justicia motivada”, evalúan mediante un estudio empírico si los jueces toman en cuenta dicha prueba al momento de decidir, pese a estar obligados legalmente a no hacerlo. Adicionalmente, proponen algunos mecanismos que podrían ser empleados, tanto por los litigantes como por los sistemas jurídicos, para mitigar los efectos de la prueba ilícita.
Kelley, Christopher Patrick. "The power of identity in important leadership decisions." Diss., University of Iowa, 2014. https://ir.uiowa.edu/etd/1656.
Full textKnight, Janine. "Learner agency in online task-based language learning for spoken interaction." Doctoral thesis, Universitat Oberta de Catalunya, 2018. http://hdl.handle.net/10803/664231.
Full textEl presente estudio tiene como objetivo explorar la relación entre el poder de decisión y de acción del alumno (learner agency), los recursos basados en la pantalla (como por ejemplo, botones de navegación, instrucciones de tareas textuales) y la creación de significado en tareas de comunicación sincrónica mediada por ordenador (CSMO), desarrolladas para promover la interacción oral. Utilizando un enfoque de estudio de casos, se analizan tres tareas diseñadas para el aprendizaje de idiomas (intercambio de opinión, juego de roles y falta de información en dos conjuntos de datos (doce casos). Las tareas se llevan a cabo en una universidad en línea en Barcelona mediante una herramienta de audioconferencia para facilitar la interacción oral. Los datos se recopilaron a lo largo de un semestre, en un curso (2015) y se analizaron junto con los datos de un estudio anterior (2012). Los objetivos del estudio eran tres: en primer lugar, comprender cómo las elecciones de los alumnos y las acciones intencionales relacionadas con los recursos basados en la pantalla moldean los turnos conversacionales; en segundo lugar, comprender cómo puede entenderse la creación del significado con una perspectiva multimodal, más allá de lo lingüístico, y, en tercer lugar, contribuir a la teoría de la agentividad en el aprendizaje de idiomas. La finalidad de este último objetivo ha sido ayudar a fomentar la agentividad en las tareas actuales y futuras del CSMO, para poder avanzar de forma óptima en el aprendizaje de idiomas. Se usa una variedad de fuentes de datos y métodos. Las fuentes incluyen grabaciones de audio de interacción oral punto a punto, transcripciones, capturas de pantalla, documentación del curso, e información suplementaria sobre la herramienta tecnológica. Estas fuentes se exploran por medio del análisis de datos, incluido el análisis del contenido y del discurso, así como el análisis del discurso mediado por ordenador (Herring, 2004). Además, se desarrolla un enfoque específico que combina las perspectivas analíticas émica (alumno) y ética (investigador), que se basan en las nociones del análisis conversacional (Sacks, Schegloff y Jefferson, 1974) y el análisis (inter)accional multimodal (Norris, 2004). Los resultados sugieren que los tipos de agentividad se manifiestan en tareas. Además, la mediación de los alumnos con recursos basados en la pantalla moldea los turnos conversacionales tanto cualitativamente, como cuantitativamente. La creación de significado implica múltiples aspectos más allá del habla (por ejemplo, somático, de texto e imagen), lo que implica que puede entenderse que la agentividad se lleva a cabo por medio de sistemas humanos (motor, sensorial y de lenguaje) y de recursos pertenecientes al sistema digital. Por lo tanto, la agentividad en las tareas del CSMO puede describirse como "el sistema con acciones dirigidas a uno o más objetivos desarrolladas mediante una o más herramientas", definición que se basa en la noción sociocultural de "acción dirigida hacia un objetivo y mediada por instrumentos" (Zinchenko, 1985). Se discuten las implicaciones para el diseño de tareas y se describen recomendaciones para futuras investigaciones en CSMO basadas en tareas con una perspectiva multimodal.
The present study aims to explore the relationship between learner agency, screen-based resources (such as navigational buttons and textual task instructions) and meaning making in synchronous computer-mediated communication (SCMC) tasks developed to promote spoken interaction. Using a case-study approach, three tasks designed for language learning (opinion sharing, role play and information gap) across two data sets (12 cases in total) are analysed. Tasks are carried out in an online university in Barcelona, where spoken interaction is made possible through an audioconferencing tool. Data was collected over the course of one semester in 2015 and analysed alongside data from a prior study that took place in 2012. The objectives are threefold: to understand how learners' choices and intentional actions pertaining to screen-based resources shape oral turn-taking; to understand how meaning making can be understood from a multimodal perspective, beyond speech; and to contribute to theories on agency in language learning in order to help foster agency in current and future SCMC tasks for optimal language learning gains. A range of data sources and methods are used. Sources include audio recordings of peer-to-peer oral interaction, transcripts, screenshots, course documentation and supplementary information about the technological tool employed. These sources are explored through data analysis, including content and discourse analysis as well as computer-mediated discourse analysis (Herring, 2004). In addition, a specific approach is developed that combines emic (learner) and etic (researcher) analytical perspectives that draw on notions from conversational analysis (Sacks, Schegloff and Jefferson, 1974) and multimodal (inter)actional analysis (Norris, 2004). Results suggest that different types of agency emerge during tasks. In addition, learners' mediation with screen-based resources are found to shape their oral turn-taking, both qualitatively and quantitatively. Meaning making involving multiple modes beyond speech (i.e. somatic, text and image) are identified, leading to the implication that agency can be understood as being carried out through human systems (motor, sensory and language) and resources pertaining to the digital system. Agency in SCMC tasks can therefore be described as 'systems with tool(s)-mediated, goal(s)-directed action(s)' which builds on the sociocultural notion of ¿tool-mediated, goal-directed action' (Zinchenko, 1985). Implications for task design are discussed, and recommendations for future research on task-based SCMC from a multimodal perspective are outlined.
Castillo, Córdova Luis. "The unconstitutional decisions of the Constitutional Court." THĒMIS-Revista de Derecho, 2015. http://repositorio.pucp.edu.pe/index/handle/123456789/108292.
Full text¿Pueden ser inconstitucionales las decisiones de unTribunal Constitucional o de una Corte Suprema?Las respuestas de la doctrina y de la propia juris-prudencia constitucional no son uniformes, convirtiéndose éste en un tema controvertido, pero sumamente importante para el Derecho Constitucional.En el presente artículo, el autor, considerando que el Tribunal Constitucional es el supremo intérprete y controlador de la Constitución, y que, como tal, crea Derecho Constitucional, sostiene que sí es posible que las decisiones que toma éste sean inconstitucionales. Enfocándose en el ordenamiento peruano, el autor también presenta alternativas para resolver la problemática de estas decisiones inconstitucionales.
Kerttu, Mikael. "Applications of decision diagrams for low power synthesis /." Luleå : Univ, 2004. http://epubl.luth.se/1402-1544/2004/01.
Full textChui, David Kam Hung. "Artificial intelligence techniques for power system decision problems." Thesis, Queen Mary, University of London, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.387837.
Full textAtkinson-Hope, Gary. "Decision theory process for making a mitigation decision on harmonic resonance in power systems." Doctoral thesis, University of Cape Town, 2003. http://hdl.handle.net/11427/5239.
Full textDecision analysis is a scientific tool that is traditionally applied in business and not to electrical engineering decisions. The reason for this research is to show how to use decision analysis to make a decision on the size of a power factor correction capacitor to be installed in an end-user plant in an electrical power system, that has the potential for harmonic resonance. How to make a decision as to whether or not mitigation is needed is also researched. The two-stage decision theory process, developed by management scientists, to assist decision makers on making a decision when uncertainty, risk and certainty situations-exist, is reviewed in this thesis. To understand the application of decision theory, worked examples are included to improve understanding and to provide a foundation for the new work introduced. The addition of capacitors to a harmonic carrying system can result in resonance. Harmonic levels can be magnified well above accepted limits and this can cause damage to system components, especially capacitors. Recognizing and correcting a harmonic resonance problem before disastrous consequences arise is essential for system designers. Traditionally, when considering harmonic resonance, power factor correction capacitors are sized heuristically and a power factor of 0.95 is taken as a starting point. Usually, a harmonic analysis software package is used and a frequency scan study is conducted to generate a resonance curve. Resonant points are then compared to the harmonics in the system. If there is coincidence, the technique of de-tuning is applied to overcome overlapping and to choose the capacitor size. For utilities to maintain system efficiencies at acceptable levels, they encourage end-users to use a capacitor size so that the power factor has a value greater than 0.9 and as a rule of thumb, correction is not done to unity. This traditional technique is subjective and lacks decision structure. A new three-stage decision theory process for making a harmonic resonance mitigation decision in an end-user plant is developed. Two new indices are developed to assist in making the decision. The first index assesses the severity of resonance and the second is used to make a mitigation decision. In Stage 1, a quantitative model is developed to structure and represent the decision problem with the harmonic resonance severity index as the objective function. The model uses a fixed capacitor based on full load rating as this represents the worst case. In Stage 2, Utility Theory is used as the decision criterion to select the most desirable capacitor size. In Stage 3, the mitigation index is applied to assess if mitigation is needed or not for the chosen capacitor. Three case studies, based on deterministic models are conducted and they demonstrate the effectiveness of this newly developed decision theory process.
Bernardes, Andrea. "Gestão colegiada: um desafio para equipe multiprofissional." Universidade de São Paulo, 2005. http://www.teses.usp.br/teses/disponiveis/22/22132/tde-19092008-141912/.
Full textThe present study issued of desire about analyze the transformations occurred in the daily working of different professionals, about the implantation of an innovator management model in a public hospital of Volta Redonda city in Rio de Janeiro. The theoretical reference adopted is the Sharing Management that was widely studied by Luiz Carlos de Oliveira Cecílio and Gastão W. S. Campos, among others. The objectives are understand the organization structure of institution, identify the changes occurred in the communication, decision taking and power, identify and analyze the difficulties found in the change process of management style and understand how the changes interfere in the quotidian of professional team. The qualitative research, through Case Study proportioned an ample analysis of implantation process from that participative and decentralized management style. The techniques applied for the data collecting were the documental analysis and semi-structures interview. Among many techniques suggested for data analysis, we chose the utilization of Thematic Analysis of Contents written by Bardin. The results of study reveal facilitation in the communication process inside of assistance units, however, the communication among the units is still incipient. Although the hospital that is an autarchy of City Hall has a poor management for subjects relationed with human resources, refering with the inside questions, the decision taking and power increased. Other aspect that impairs the realization of management model is that many employees aren\'t engaged in this process completely, the employees that work in the nocturnal period principally, but despite disarticulation of nurses technicians and licensed practical nurses, they get to notice that there was an autonomy to decide in the workplace. We believe that the nurse is the most qualified to assume the management post, however, the hegemony and the power of doctors keep very strong in the institution. We emphasize that the major of doctors stays for reduced time in the institution, they don\'t dedicate themselves very much to the management attributions, moreover, they have difficulties to become the decisions and power flexible. These facts impede the complete integration among other people of team and this cause an expressive damage for the accomplishment of management model adopted. Trying diminishing this occurrence, meetings are realized monthly, where problems related to the assistance units are discussed. Although there isn\'t a complete adhesion of professionals and despite the problems that embarrass the effective implantation of sharing management model, we evidence that there are more fitness and quality in the attendance gave on people and this is the principal mission of this organization. There is that emphasize, however, that the major of professionals consider that there has been a positive repercussion about the institution as occur the duplication of work area, increase of beds for patients, the incorporation of advanced technologies and a bigger quantity of services offered for people, it has been considered as reference of health basic system of Volta Redonda city and other cities of region.
Rodrigues, Célia Maria Lavradorinho Peralta. "Lugares de poder, género e paridade: uma análise sociológica à construção da igualdade substantiva no poder local." Master's thesis, Universidade de Évora, 2019. http://hdl.handle.net/10174/27685.
Full textMorris, Mervyn J., and n/a. "Power and the decision making process : an exploratory case study." University of Canberra. Administrative Studies, 1988. http://erl.canberra.edu.au./public/adt-AUC20061020.120903.
Full textEl, Zein Musadag. "Off-grid Wind Power Systems: Planning and Decision Making." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-396057.
Full textParsa, Maryam. "Optimum Decision Policy for Gradual Replacement of Conventional Power Sources by Clean Power Sources." Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/24015.
Full textOsareh, Ali Reza. "A decision making tool for evaluating uncertainties in electric power system planning." Diss., This resource online, 1994. http://scholar.lib.vt.edu/theses/available/etd-06062008-164950/.
Full textHopley, Ingrid Elizabeth. "Decision support for emergency handling in energy management systems." Thesis, University of Cambridge, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.308997.
Full textKim, Kwang-Jin. "The logic of decisions in militarized disputes the effect of regime, power, arms contorol [sic], and airpower on decision-making in militarized disputes /." Diss., Columbia, Mo. : University of Missouri-Columbia, 2007. http://hdl.handle.net/10355/4831.
Full textThe entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on February 14, 2008) Vita. Includes bibliographical references.
Abidin, Haji Izham Haji Zainal. "The application of fuzzy decision tree for voltage collapse analysis." Thesis, University of Strathclyde, 2002. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=20372.
Full textShove, E. A. "Contexts of decision-making in families : the question of power." Thesis, University of York, 1986. http://etheses.whiterose.ac.uk/9830/.
Full textBurns, Charlotte Jennie. "More power, not less? : the European Parliament and co-decision." Thesis, University of Sheffield, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.251311.
Full textLi, Yuan. "Decision making under uncertainty in power system using Benders decomposition." [Ames, Iowa : Iowa State University], 2008.
Find full textWatkin, L. "Environmental conflict and decision-making : the case of hydroelectric power." Thesis, University of Southampton, 2012. https://eprints.soton.ac.uk/348832/.
Full textRobertson, Graeme. "REMANUFACTURING IN WIND POWER: A MULTI CRITERIA DECISION ANALYSIS APPROACH." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-418585.
Full textBergey, Paul K. "A Decision Support System for the Electrical Power Districting Problem." Diss., Virginia Tech, 2000. http://hdl.handle.net/10919/27347.
Full textTo facilitate deregulation of the electricity marketplace, competitive business units must be established to manage various functions and services independently. In addition, these business units must be given physical property rights for certain parts of the transmission and distribution network in order to provide reliable service and make effective business decisions. However, partitioning a physical power grid into economically viable districts involves many considerations. We refer to this complex problem as the electrical power districting problem.
This research is intended to identify the necessary and fundamental characteristics to appropriately model and solve an electrical power districting problem. Specifically, the objectives of this research are five-fold. First, to identify the issues relevant to electrical power districting problems. Second, to investigate the similarities and differences of electrical power districting problems with other districting problems published in the research literature. Third, to develop and recommend an appropriate solution methodology for electrical power districting problems. Fourth, to demonstrate the effectiveness of the proposed solution method for a specific case of electric power districting in the Republic of Ghana, with data provided by the World Bank. Finally, to develop a decision support system for the decision makers at the World Bank for solving Ghana's electrical power districting problem.
Ph. D.
Schröter, Andreas. "Distribution of decision power in matrix organizations : a qualitative survey." Thesis, University of Gloucestershire, 2014. http://eprints.glos.ac.uk/2454/.
Full textMullen, Clayton R. "Factors Influencing Canadian Power Engineers' Decision to Pursue Advanced Certification." Thesis, University of Phoenix, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10602638.
Full textThe intent of the current study was to address the gap in knowledge regarding factors influencing Canadian power engineers’ decision to pursue advanced certification in British Columbia and Alberta. The purpose of the study was to explore potential relationships between advancement intention and these decision factors. The dependent variable was the intent to advance. The six independent variables are comprised of the following: (a) time commitment, (b) educational support, (c) locus of control (LOC), (d) time elapsed since previous certification, (e) responsibility, and (f) peer appraisal. The research methodology was a quantitative correlational design, followed with linear and logistic regression. An original survey was developed for the study and pilot tested for validity and reliability. Revealed in the results of the study were positive and significant relationships between the dependent variable (DV) of advancement intention and three of the six independent variables (IVs) tested through correlational analysis. The relationships were time commitment, responsibility, and elapsed time. The three remaining independent variables that did not exhibit significant relationships with the DV were educational support, locus of control, and peer appraisal. Comprehension of the influential factors regarding the intention of Canadian power engineers’ to pursue advanced certification may assist industry and academia with insight into the barriers and enablers to higher certification, and the correlation of decision factors with advancement intention.
Antonietto, André Luís Gomes. "Contornos político-jurídicos do poder decisório dos conselhos populares: análise após 30 anos da Assembleia Nacional Constituinte." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/107/107131/tde-04022019-093606/.
Full textIn this dissertation, we proposed an investigation of the political and juridical contours of the decision power of the popular councils, through issues identified by means of the activity of popular legal advice at the university to groups and popular movements that participate these councils. The first question that we analyzed concerns the guarantees that the Federal Constitution of 1988 provides for the existence and participation of society in the management of public policies through popular councils. We identified that the popular councils were based on innumerable proposals that were processed in the Constituent National Assembly and that all of them were rejected or had their content heavily altered in the sense of making them more abstract. Despite the non-approval of the proposals, the context of popular mobilization of the Constituent Assembly contributed to the construction of a participatory ideology that would influence the process of creating the popular councils, through the regulation of social rights provided in the Constitution. This process was marked by the demand for councils with decision- making power, which was expressed through the requirement that these have a deliberative character. However, after three decades of the Constituent Assembly, the deliberative councils don\'t seem to respond to the wishes for popular participation in state decisions. From this point of view, we propose an analytical model that considers the nuances of the decision-making power attributed to the councils to classify their attributions, based on some concepts of Administrative Law. Through the analysis, we demonstrate that the prediction of deliberative feature isn\'t enough by itself to guarantee decision-making power to the councils, what should be expressed through the forecast of competencies that specify the scope of this power. We identified that there is a big variety of types of decisions that can be taken by councils and that the laws and norms that regulate these bodies establish many imperfect competencies, that is, those that define a purpose without, however, foreseeing the instrumental powers that allow its execution. We also identified a tendency for these competences are established by decree, not by law, which tends to undermine the autonomy of councils.
Morais, Pauleany Sim?es de. "Os conselhos como mecanismos de democratiza??o da pol?tica educacional :participa??o e poder de decis?o nas a??es do Conselho de Controle Social do FUNDEF no munic?pio de Parnamirim/RN." Universidade Federal do Rio Grande do Norte, 2006. http://repositorio.ufrn.br:8080/jspui/handle/123456789/14605.
Full textThis study board the FUNDEF social control council implementation in Parnamirim/RN city, concerning their representatives participation in the accompaniment (decision power) in resort, in front of governmental politics of decentralization, unleashed in 90?s, seen in decentralization process needs the society participation in decisions of educative institutions and represent an efficient way of solve the problems difficult the educational management actions. For this, the council creation of Brazil manager configure, since the 80?s, detaching, and the single characterizing, in actual context. The objective is raise pertinent questions of thematic of representatives members participation of collegiate organs, evidencing the decision power of these, in public resource control. The theory-methodological referential the literature treat the participation and power decision of FUNDEF social control decision, such as politics directrix that rules this council. It utilizes as proceeding of collecting data the semi-structured interview and analyze of meeting register to understand the empirics of council implantation in this city, in view of that the electoral process configured in 2003, showed as a innovation, because the counselor is indicated by the local public power representatives (in this case the education municipal secretary). The research result show the representatives have difficult, to accompany the FUNDEF resources amount, particularly in concern in the financial resources (ratio) over plus. Finally, emphasize the importance of democratization in the relations between the state and civil society, elucidating and exciting reflections a: democratic participation in control of public recourses for education, educational management and civil society mobilization in access of public and cultural cash which the citizen has rights
Este estudo aborda a implementa??o do Conselho de Controle Social do FUNDEF no Munic?pio de Parnamirim/RN, no que concerne ? participa??o dos seus representantes no acompanhamento (poder de decis?o) dos recursos, diante da pol?tica governamental de descentraliza??o, desencadeada na d?cada de 1990, visto que o processo de descentraliza??o requer a participa??o da sociedade nas decis?es no interior das institui??es educativas e representa o modo mais eficiente de encaminhar os problemas que dificultam as a??es da gest?o educacional. Para isso, configurou-se a cria??o dos Conselhos gestores no Brasil, a partir da d?cada de 1980, destacando-se, as suas caracter?sticas peculiares, contextualizadas. Tem o intuito de suscitar quest?es pertinentes ? tem?tica da participa??o de membros representativos de ?rg?os colegiados, evidenciando o poder de decis?o desses, no controle dos recursos p?blicos. Tomou como referencial te?rico-metodol?gico a literatura que trata da participa??o e poder de decis?o do Conselho de Controle Social do FUNDEF, bem como as diretrizes pol?ticas que regulamentam o referido Conselho. Utiliza como procedimento de coleta de dados a entrevista semi-estruturada e an?lise das Atas de reuni?es para compreender os aspectos emp?ricos da implanta??o do Conselho no citado Munic?pio, tendo em vista que o processo eleitoral configurado no ano de 2003, apresenta-se como uma inova??o, pois os conselheiros s?o indicados pelos representantes do Poder P?blico local (no caso a Secret?ria Municipal de Educa??o). Os resultados da pesquisa indicam que os representantes sentem dificuldades, em acompanhar o montante de recursos do FUNDEF, particularmente no que concerne ?s sobras financeiras de recursos (rateio). Por fim, enfatiza a import?ncia da democratiza??o das rela??es entre o Estado e a sociedade civil, elucidando e suscitando reflex?es como: participa??o democr?tica no controle dos recursos p?blicos para educa??o, gest?o educacional e mobiliza??o da sociedade civil no acesso aos bens p?blicos e culturais aos quais o cidad?o tem direito
Pinion, Michael G. "Capital budgeting model for a nuclear power plant using multiattribute decision analysis." Master's thesis, This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-03302010-020151/.
Full textMikkelsen, Joar Hylland. "Decision support from monitoring of hydro power stations : An approach to the vision of monitoring systems giving decision support in operation of hydro power stations." Thesis, Norwegian University of Science and Technology, Department of Electrical Power Engineering, 2009. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-9910.
Full textThis report is the results of the work on a master thesis concerning intelligent monitoring of hydro power stations. In the report two different types of computer software is investigated to find out whether they are suitable to make out a monitoring system capable of giving the user information about faults and unwanted operating conditions at an early stage. It is also investigated whether the software has proven the capability to detect faults and unwanted operating conditions. The different advantages and disadvantages of the two software products are commented and the two software products are compared. This report shows that the two software products are quite different. The software from Volve is software meant to construct an expert system capable of recognising faults from previous cases of faults. The software from SKF is software that gives intelligent machine diagnostics from analysis of vibration measurements in addition to measuring and trending of other variables. It also gives the user tools for analysing the root cause of faults influencing the bearing system of different industry machinery. This means that the software from SKF demands some involvement from the user to produce the best and most precise results. The expert system developed from the Volve software on the other hand is meant to present only results and advice to the user. The results from tests and simulations of the expert system developed by the Volve software are very limited. It is not possible to conclude which of the two software products is better before more tests of the Volve system is performed. In addition to the investigation of these two monitoring software products two different types of sensors are investigated. The sensors that are investigated are smoke sensors and sensors for detection of ultrasonic sound. Both types are commonly used in monitoring of industry processes similar to those in hydro power stations. These two sensors are capable of giving additional information to the monitoring system making it possible to detect faults that it is difficult to detect today. This is because the two sensor types perform measurements that the normal measuring equipment of today is incapable of. This will increase the information flow to the monitoring systems of hydro power stations making it possible to perform better and more precise monitoring.
Holmström, Per. "Bruksmakt och maktbruk : Robertsfors AB 1897-1968." Doctoral thesis, Umeå universitet, Institutionen för ekonomisk historia, 1988. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-67629.
Full textdigitalisering@umu
Cohen, Cynthia S. "Leveraging the Power of Shared Governance." ScholarWorks, 2015. http://scholarworks.waldenu.edu/dissertations/1291.
Full textJohannesson, Emma. "The Power of Personality in Decision-Making : A Study of Obama's Decision to Launch Air Strikes in Syria." Thesis, Uppsala universitet, Statsvetenskapliga institutionen, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-273897.
Full textPan, Jiuping. "MADM Framework for Strategic Resource Planning of Electric Utilities." Diss., Virginia Tech, 1999. http://hdl.handle.net/10919/30138.
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Strathman, Brent A. "Who advises? power, politics, & persuasion in foreign policy decision making /." Columbus, Ohio : Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1135002242.
Full textWest, Graeme Michael. "Computational intelligence methods for power system protection design and decision support." Thesis, University of Strathclyde, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.400311.
Full textSANTOS, LEONARDO TORRES BISPO DOS. "DECISION SUPPORT SYSTEM FOR THE DIAGNOSIS OF FAULTS IN POWER TRANSFORMERS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2009. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=13876@1.
Full textCENTRO DE PESQUISA DE ENERGIA ELÉTRICA
Face à complexidade da matriz energética brasileira e em particular de todo o sistema elétrico de potência interligado, torna-se imprescindível garantir que os equipamentos instalados, desde a geração até os consumidores finais, operem em condições satisfatórias e em elevados níveis de confiabilidade. De acordo com a reestruturação do setor e sua inserção em um mercado competitivo, além da elevada confiabilidade exigida, o novo conceito de disponibilidade dos equipamentos e sistemas impõe mais qualidade e planejamento no mercado de energia elétrica. Neste contexto, as empresas de energia elétrica preocupam-se cada vez mais em manter seus equipamentos em boas condições de operação para que tais metas sejam alcançadas. Entre os equipamentos elétricos de potência, os transformadores sem dúvida correspondem ao ativo de maior importância por serem os mais caros e complexos em termos funcionais. A Análise de Gases Dissolvidos no óleo mineral isolante (AGD) é uma ferramenta de diagnóstico de grande aceitação e potencial na detecção de faltas em equipamentos elétricos com isolação papel-óleo, sobretudo nos transformadores de potência. Com o objetivo de fornecer maiores subsídios aos gestores de manutenção na tomada de decisões quanto à intervenções em transformadores, o trabalho desenvolvido propõe um Sistema de Apoio à Decisão composto por um módulo de Inteligência Computacional (IC) que utiliza regras fuzzy para efetuar o diagnóstico do equipamento em conjunto com outro módulo de apoio à decisão que considera as características do transformador e outros parâmetros de influência, fornecendo, além do diagnóstico, recomendações para a tomada de decisão pelos gestores de manutenção.
Given the complexity of the Brazilian energy matrix and in particular of the whole interconnected electrical power system, it is essential to ensure that the equipment, from generation to final consumers, operates in a satisfactory way and high levels of reliability. In accordance with the restructuring of the sector and its integration in a competitive market, in addition to the high reliability required, the new concept of availability of equipment and systems requires more planning and quality in the market of electrical energy. In this context, electrical power companies are increasingly concerned about maintaining their equipment in good operating conditions so that the above targets are attained. Within electrical equipments, power transformers are undoubtedly the most important asset, since they are the most expensive and complex in functional terms. Dissolved Gases Analysis in insulating mineral oil (DGA), is a widely accepted tool for detecting faults in electrical equipments with paper-oil insulation, particularly in power transformers. With the aim of providing more subsidies to maintenance managers when making decisions on interventions in power transformers, this work proposes a Decision Support System composed of a module of Computational Intelligence (CI) which uses fuzzy rules to diagnose the equipment, together with another decision-support module, which considers the power transformer features and other parameters in order to help managers in the decision making process.
Granot, Omer. "Power and negotiation between different cultures presenting a decision-making tool." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/79525.
Full textCataloged from PDF version of thesis.
Includes bibliographical references (p. 40-41).
The first step in negotiation is the information gathering and investigation, very often the investigation stage is not done properly, the negotiator has to decide about the goals, which information he can share, need to determine the BATNA (Best Alternative To a Negotiated Agreement), learn about the person/team he will be negotiation with. In additional there are also differences in how people from different cultures use information and communicate during the negotiation, ignoring the culture differences can be major mistake. This research evaluate the option of using decision-making negotiation tool for the investigation stage and for negotiation process, the thesis provides design and features set for tool based on research done and feedback from potential users, the paper illustrate the negotiation culture differences between American and Israelis, and how it should be embedded in tool. Survey and interviews concluded to collect feedback from people in different industries, on culture differences between American and Israelis and on how negotiators are interested in tool for negotiation. Finally, results analyzed to determine future actions, consider culture differences and user's need for negotiation tool.
by Omer Granot.
S.M.
Kristinsdottir, Asbjorg. "Risks and decision making in development of new power plant projects." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/78233.
Full textCataloged from PDF version of thesis.
Includes bibliographical references (p. 204-209).
Power plant development projects are typically capital intensive and subject to a complex network of interconnected risks that impact development's performance. Failure to develop a power plant to meet performance constraints can come at great cost to the developer and other stakeholders involved. In order to develop an investment strategy plan based on their risk appetite, and manage risks effectively, developers must be able to identify and analyze project opportunity risks. This dissertation is motivated by the need to study the nature and impact of risks on a power plant development project, and to demonstrate how proper management of those risks can help mitigate these impacts. The purpose is to feed that information into developer's investment strategy to be able to understand whether or not to participate in particular power plant development projects, and how to participate. First phase of the dissertation is an analysis of power plant investment decisions and development process, followed by identification of risks across all stages of development. Through data mining of performance indicators of around 300 power plant development projects worldwide, clusters of geographical locations, energy technologies, and developer types are highlighted. This helps us understand which projects developers should consider for evaluation given performance trends of geographic locations, and energy technologies. Our research then introduces a novel approach to power plant project risk analysis. We combine a System Dynamics model of the power plant development process with an Analytical Network Process model that enables identification of key relationships among risks and their impact on the development process. The models are used to construct project risk profiles. These three models work together to show how developers can make risk informed decision when selecting amongst power plant project opportunities, how they should best prepare projects to mitigate negative impacts of risks involved, and how they should react to changes in managing development performance over a project's lifetime.
by Ásbjörg Kristinsdóttir.
Ph.D.in the field of Construction Engineering and Management
Walsh, Alex. "The role of emotions mediating decision-making among successful poker players." Thesis, Boston University, 2014. https://hdl.handle.net/2144/30652.
Full textThis study was designed to explore the role of emotions mediating the decision-making process in poker. The research questions included: (1) What emotions are reported by poker players? (2) What are the poker-related predictors of the reported emotions? (3) How do the reported emotions influence decision-making? A qualitative approach was chosen for the eight intermediate poker players in the study. Data analyzed according to content analysis derived from semi-structured retrospective interviews and a think aloud protocol offered evidence that emotions impacted the decision-making process of intermediate poker players. Six distinct emotions were found to influence the decision-making process in poker: Pride, excitement, happiness, anxiety, frustration, and anger. Findings confirmed prior research of the role of frustration and anger in influencing suboptimal decision-making. Three main findings deviated from previous research: Positive emotions of pride and excitement were found to impact suboptimal decision-making, the negative emotion of anxiety was found to impact optimal decision-making, and the role of experience facilitated a healthier interpretation of, and reaction to, multiple emotions. The findings in this study provide practical and academic applications for researchers, poker players, and poker consultants. A number of different directions for future research are suggested, including more observation of naturalistic poker play, using real money for naturalistic poker play, and comparing the emotional experience of different stratum of experts and intermediates. Poker players could improve profit margins through using more active, facilitative forms of coping for strong emotional reactions, while poker consultants could help clients in proactively entering emotional zones that facilitate optimal decision-making.
2019-09-01
Prabhu, Balakrishna Jitendra. "Markov chains and decision processes for congestion avoidance and power control." Nice, 2005. http://www.theses.fr/2005NICE4032.
Full textThis thesis is based on some applications of Markov chains and decision processes for congestion and power control. First, we study the behaviour of the window size of an MIMD congestion control algorithm when subject to different loss processes. We show that the logarithm of the window size follows an additive recursive equation, which can be modelled as a Markov chain. We also show that the throughput is inversely proportional to the packet loss probability. Next, we study a continuous time model for the window size of a general increase and instantaneous decrease congestion control algorithm. We provide conditions under which two congestion control algorithms have related window size behaviour. Next, we model the ratio of the instantaneous rates of two competing MIMD sessions. For heterogeneous sources, we show that the fairness index can be improved by introducing rate-dependent losses at an intensity which is greater than a threshold. We also study the bandwidth sharing between AIMD and MIMD sources under synchronous losses. Next, we model the instantaneous and the average queue sizes of a RED enabled queue as a non-homogeneous Quasi-Birth-Death process. In the limit when the averaging parameter goes to zero, we use singular perturbation find the joint distribution of the average and the instantaneousqueue sizes. A problem related to energy-delay tradeoff in a wireless device is studied next. In each slot, the device has to decide whether to transmit data or to leave the battery idle in order to increase the battery lifetime. Finally, through simulations we study the effect of two threshold based channel switching policies in UMTS
Strathman, Brent A. "Who advises? Power, politics, & persuasion in foreign policy decision making." The Ohio State University, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=osu1135002242.
Full textMattox, Brent Scott. "Power and negotiation in safety program development in a research university." Diss., Columbia, Mo. : University of Missouri-Columbia, 2007. http://hdl.handle.net/10355/5979.
Full textThe entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on March 12, 2009) Includes bibliographical references.
Slavickas, Rimas Anthony. "Trade-off decisions in distribution utility mangement /." *McMaster only, 1998.
Find full textSilva, Paulo Darcy Teixeira da. "Vieses do decisor que podem influenciar sua tomada de decisão." reponame:Repositório Institucional do FGV, 2007. http://hdl.handle.net/10438/8744.
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A pesquisa aqui representada teve por objetivo identificar quais vieses podem influenciar os tomadores de decisões estratégicas de organizações brasileiras localizadas no estado do Rio de Janeiro. O trabalho realizado apoiou-se em questionário adaptado de Bazerman (2004). A partir de estudos sobre o cognitivo, este autor apresenta as heurísticas e respectivos vieses, objetos desta dissertação. Os tipos de pesquisas utilizados foram a bibliográfica e a de campo. Esta pesquisa de campo foi realizada com presidentes e diretores executivos do ambiente corporativo. Em suas funções, são eles os responsáveis por decisões estratégicas de empresas brasileiras localizadas no Brasil. A pesquisa revelou que os vieses apresentados por Bazerman (2004) foram identificados nos executivos entrevistados.
The objective of this investigation was to identify the biases that can influence strategic decision makers in Brazilian organizations located in the state of Rio de Janeiro. The investigation was based on a questionnaire adapted from Bazerman (2004). Based on studies on cognition, this author presents the heuristics and respective biases, which are the object of this dissertation. Chairmen and CEOs who are responsible for the strategic decisions of Brazilian corporations in Brazil were the objects of the field research. The investigation revealed that the biases pointed out by Bazerman (2004) were identified in the executives that were interviewed.
Stuart, Jillian O'Rourke. "Exploring the impact of power on information consumption decisions." Diss., University of Iowa, 2016. https://ir.uiowa.edu/etd/2150.
Full textBlad, Anton. "Early-Decision Decoding of LDPC Codes." Licentiate thesis, Linköping : Department of Electrical Engineering, Linköping University, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-17185.
Full textAurélio, Diogo. "Lean management implementation: a decision making framework." Master's thesis, Faculdade de Ciências e Tecnologia, 2010. http://hdl.handle.net/10362/9685.
Full textIn this thesis the author proposes a thinking framework for decision makers considering the implementation of Lean Management methodologies in their industrial contex. The framework takes both internal and external context of each case into consderation. A logical order when considering Lean’s implementation is proposed, where strategic considerations should be taken first into consideration, and operational considerations after. Moreover, the framework proposes the power and leverage perspective on transactional exchange as the central factor to determine the strategic success of any implementation. Finally when it comes to operational considerations, a key thinking factor is taken into consideration, which is the potential penetration ability of Lean techniques according to the internal and external context. The framework is applied to a portuguese leading company in the molding industry that has already applied some Lean Management methodologies, which is Logoplaste. Results lead to conclusions that, not only Lean’s suitability varies according to context, but also that the potential penetration ability of Lean techniques decreases as the compliance level to Lean’s core principles increases, and that companies where Lean techniques with low penetration ability are suitable to be used, have a higher propensity to evolve into higher Lean maturity stages.
Dosman, Donna Mae Perry. "Explorations of marital power in household decisions about shared household goods, are these bargained decisions?" Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0013/NQ59579.pdf.
Full textLingga, Marwan Mossa. "Developing a Hierarchical Decision Model to Evaluate Nuclear Power Plant Alternative Siting Technologies." PDXScholar, 2016. http://pdxscholar.library.pdx.edu/open_access_etds/2943.
Full textWeber, Christoph. "Uncertainty in the electric power industry : methods and models for decision support /." New York : Springer, 2005. http://aleph.unisg.ch/hsgscan/hm00145851.pdf.
Full textLeach, Christopher. "Multi-Actor Multi-Criteria Decision Analysis of Wind Power Community Benefit Schemes." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-370149.
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