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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
331

none

Wang, Li-na 18 August 2009 (has links)
The influence factors which lead business to success or failure could be very different because of the different times¡Bdifferent industries and different competitive environment. People can also find out the different competitive capacity coming from different organizational cultural¡Adifferent business team structure or different leadership of the business. Up the present , there were so many scholars and experts of business management advocated unanimously the importance of ¡uknowledge innovation¡v ¡B ¡ustrategic human resource management¡v and ¡uorganization competence¡v. Those theories initiated my highly attempt to find out the practical situation of those theories on the rubber industries. This is the origin of writing this thesis. After further research about the rubber industries and according to the interviews and analysis of the company A¡AI am trying to approach the following subjects from the angles of the knowledge innovation¡Bthe strategic human resource management and the organization competitive capacity. 1. The relevance of the knowledge innovation and the strategic human resource management. 2. The relevance of the knowledge innovation and the organization competence. 3. The relevance of the strategic human resource management and the organization competence. 4. The relevance between the knowledge innovation¡Bthe strategic human resource management and the organization competence. 5. The practical applied model for building up the business competitive capacity. This study is using three methods to approach the studying purpose which including¡G1. literature study and sort out 2. the case study 3. interviews. There are four final conclusions of this study which are¡G 1. The strategic human resource management supply qualified manpower to all departments of the organization which also help the progress of the benign cycle of innovation. 1. The balanced development of innovation capacity of every single department the the organization causes continued and long term expanding on it¡¦s entire business competitive capacity. 2. The strategic human resource management directly and strongly relate the business competitive capacity. 4. The Lean strategic human resource management promote the organizational innovation capacity and strengthen itself with continued competitive capacity. In the meanwhile, also discovering five valuable theories as below: 1. The leader of a organization is the rudder of continued innovation spiral. 2. The strategic human resource management prevent the organization from grim or in-harmony atmosphere. 3. The business competitive capacity basic on good strategic human resource management, and be driven by balanced innovation capacity. 4. The management which meets the human demands is the source of innovation. The education which fills up the human lackness strengthen the business competitive capacity. 5. The relevant between the innovation capacity¡Bthe strategic human resource management and the business competitive capacity could be converted due to differences of countries, races, religious believes, generations, personnel structure¡Ketc.
332

Modelo para tomada de decisão nos sistemas produtivos a partir da utilização de uma ferramenta capacidade versus demanda

Barreto, Ronaldo Merlo 18 March 2010 (has links)
Made available in DSpace on 2015-03-05T17:05:26Z (GMT). No. of bitstreams: 0 Previous issue date: 18 / Nenhuma / Frente às freqüentes mudanças no mercado consumidor, as empresas precisam se adequar aos novos cenários. As estratégias de produção e de capacidade podem auxiliar nesse processo, especialmente se for possível formular e testar alternativas em ambientes paralelos antes mesmo de serem aplicados na fábrica real. As dificuldades encontradas nas empresas estão associadas à adequação (ou não) dos modelos existentes na literatura sobre o tema, bem como, a base de informações sobre a qual são tomadas as decisões de capacidade. Os conceitos de gargalo de produção, de eficiência global dos recursos e a lógica de análise capacidade versus demanda e tomada de decisão são discutidos e avaliados no conjunto da análise da capacidade fabril. Um Modelo de Tomada de Decisão é proposto, englobando as estratégias de capacidade nos níveis: operacional – Método de Gestão de Rotinas; tático – Método de Gestão de Melhorias; e estratégico – Método de Gestão Estratégica de Longo Prazo. Através de estudo de caso foram avaliadas as dife / Considering the frequent changes in the consumer market, companies need to adapt to the new sceneries. Production strategies and capacity can assist in this process, especially if it is possible formulating and testing before applying it in the real plant. The difficulties found by the companies in this business are associated with adjusting (or not) the models found in the literature about the subject, and the information base on which capacity decisions are made. The concepts of production bottleneck and the overall efficiency of resources, and the logic CXD analysis and decision-making are discussed and evaluated throughout the analysis of manufacturing capacity. A Model of Decision-making is proposed, including strategies in different levels: operational – Method Management Routines; tactical - Method Management Improvements, and strategic - Method Management of Long-term Strategic. Through the study of case research methodology, the differences in use of the CXD Tool in different perspectives of decision
333

Capacity Trading In Electricity Markets

Cubuklu, Omer 01 January 2012 (has links) (PDF)
In electricity markets, capacity cost must be determined in order to make capacity trading. In this thesis, capacity cost and the factors deriving the capacity cost are studied. First, fixed capacity cost of power plants is examined. Direct and indirect costs of fixed capacity cost are detailed with respect to different types of power plants and the impact of these factors to the capacity cost is given. Second, interconnection and system utilization costs of transmission and distribution system are considered in order to simulate energy flow from the producer to the customer. Finally, a capacity cost calculation program is practiced. By the help of this program, capacity cost of power plants is figured out, different cases are compared and the main factors affecting the capacity cost are discussed in detail.
334

Local Government Capacity for Policy Implementation in South Africa: A Study of the Saldanha Bay and Swellendam Municipalities in the Western Cape Province

Davids, Gregory Jerome January 2009 (has links)
Philosophiae Doctor - PhD / Local government in South Africa is an autonomous policy implementation arm of the government system. The purpose of this study was to examine the institutional, organisational, and human resource capacity challenges the Saldanha Bay and Swellendam Municipalities in the Western Cape faced in their policy implementation especially on poverty alleviation. The objectives of the study were to develop a theoretical framework for examining institutional, organisational and human resource capacity in the Saldanha Bay and Swellendam Municipalities; to discuss the local government constitutional, legislative and policy framework within which the Saldanha Bay and Swellendam Municipalities delivered services to communities; to examine the capacity challenges in the service delivery of the Saldanha Bay and Swellendam Municipalities and, thereby, highlight operational problem areas; and to make general policy recommendations on the basis of the research findings of the study. The methodology used was the case-study approach. It allowed an in-depth understanding of the dynamics present within Saldanha Bay and Swellendam municipality. The methodology enabled the researcher to answer the research question: In what ways, and with what results has institutional, organisational and human resource capacity affected service delivery in the Saldanha Bay and Swellendam Municipalities in the Western Cape? The major findings of the study were that local government capacity for policy implementation is directly influenced by the presence or otherwise of institutional, organisational and human resource capacity. These dimensions of capacity are mutually inclusive, independent and interrelated in practice. The study makes several policy recommendations. In the area of institutional capacity the recommendations were that floor-crossing legislation and practices must be done away with; that weak capacitated municipalities ought to be alleviated by public - private partnerships as a mechanism to enhance a municipality's ability to develop and implement policy; and that instead of solely setting standards and monitoring performance, the provincial treasury should assist municipalities to acquire financial competencies. In the area of organisational capacity it was recommended that the community ought to participate in the recruitment and selection committee of the Municipal Manager. It was also recommended that municipalities should establish district-wide forums for financial heads whose purpose would be to create a platform for collaboration, and for the exchange of ideas. And in the area of human resource capacity it was recommended that district municipalities ought to assume a more prominent role in building the capacity of the local authorities with which they share legislative and administrative powers. It was also recommended that both the administrative and political leadership ought to participate in compulsory executive and/or leadership training programmes SALGA implements through some tertiary educational institutions and/or through private service providers.
335

Information Theoretical Studies on MIMO Channel with Limited Channel State Information

Abdelaziz, Amr Mohamed January 2017 (has links)
No description available.
336

Equestrian Tourism in Trinidad : Every horse has something to teach, every human something to learn

Björlinger, Katja, Johansson, Sanna January 2016 (has links)
This Minor Field Study, sponsored by SIDA, undertaken as a Bachelor´s Thesis investigates equestrian tourism in Trinidad, Cuba. Tourism has become a vital tool for development of the destination. Since the legalization of equestrian excursion, horses have become a link between less developed areas and the profit from tourism. The income from equestrian excursions is vital for people's livelihood. A rapid increase of excursions due to low entry barriers have led to varying quality. Equestrian excursions in Trinidad face challenges concerning horses’ welfare and safety. When the equestrian tourism is growing, it is crucial that the development is sustainable to ensure this vital income in the future. A number of critical factors were identified and solutions presented involve planning for carrying capacity, industry coordination, raising producer awareness and integrating animal welfare in the community.
337

Cognitive control and prospective memory performance: A mediation approach

Martin, Jessie D. 07 January 2016 (has links)
The majority of memory research, and research on its cognitive underpinnings has thus far focused on retrospective memory, or memory for things learned or rehearsed in the past. More recently, however, prospective memory, or the memory for future intentions, has become a major area of research. It is theorized that prospective and retrospective memory may both rely on similar constituent parts such as working memory and selective attention; the relationship between these constructs and prospective memory is, however, significantly less clear than for retrospective memory. In this study we sought to further clarify the role that cognitive process play in prospective memory performance using an SEM approach that included monitoring as a mediating variable in addition to focal, non-focal, and time-based prospective memory task condition. Results suggest a monitoring component is important in both focal and non-focal conditions, and that the type of monitoring observed in this study is related primarily to proactive interference, and reflects participants’ ability to disengage from no longer relevant stimuli¬¬¬.
338

A GRAPHICAL USER INTERFACE MIMO CHANNEL SIMULATOR

Panagos, Adam G., Kosbar, Kurt 10 1900 (has links)
International Telemetering Conference Proceedings / October 18-21, 2004 / Town & Country Resort, San Diego, California / Multiple-input multiple-output (MIMO) communication systems are attracting attention because their channel capacity can exceed single-input single-output systems, with no increase in bandwidth. While MIMO systems offer substantial capacity improvements, it can be challenging to characterize and verify their channel models. This paper describes a software MIMO channel simulator with a graphical user interface that allows the user to easily investigate a number of MIMO channel characteristics for a channel recently proposed by the 3rd Generation Partnership Project (3GPP).
339

Analytic Solutions for Optimal Training on Fading Channels

Panagos, Adam 10 1900 (has links)
ITC/USA 2006 Conference Proceedings / The Forty-Second Annual International Telemetering Conference and Technical Exhibition / October 23-26, 2006 / Town and Country Resort & Convention Center, San Diego, California / Wireless communication systems may use training signals for the receiver to learn the fading coefficients of the channel. Obtaining channel state information (CSI) at the receiver is often times necessary for the receiver to correctly detect and demodulate transmitted symbols. The type of training signal, the length of time to spend training, and the frequency of training are all important parameters in these types of systems. In this work, we derive an analytic expression for calculating the optimal training parameters for continuously fading channels. We also provide simulation results showing why this training scheme is considered optimal.
340

OPTIMAL CONFIGURATION FOR NODES IN MIXED CELLULAR AND MOBILE AD HOC NETWORK FOR INET

Babalola, Olusola 10 1900 (has links)
ITC/USA 2007 Conference Proceedings / The Forty-Third Annual International Telemetering Conference and Technical Exhibition / October 22-25, 2007 / Riviera Hotel & Convention Center, Las Vegas, Nevada / As part of Morgan’s iNET development, the Mixed Cellular and Mobile Ad hoc Network (MCMN) architecture has been 1proposed to provide coverage to over-the horizon test articles. Nodes in MCMN are assigned to one of three possible modes- Ad hoc, Cellular or Gateway. We present architecture for the proposed MCMN and some performance analysis to characterize the network. The problem of organizing nodes in this mixed network with optimal configuration is significant. This configuration gives nodes ability to know the best mode to operate and communicate with other nodes. Node organization is critical to the performance of the mixed network and to improve communication. The configuration of nodes required to optimally organize nodes in MCMN is demonstrated. The problem of evaluating configuration parameters for nodes in a mixed network is a nonlinear and complex one. This is due to the various components like the number of nodes, geographical location, signal strength, mobility, connectivity and others that are involved. Clustering techniques and algorithms have been used in literature to partition networks into clusters to support routing and network management. A clustering technique is employed to dynamically partition the aggregate network into Cluster Cells (CCs). A gateway node is selected for each CC which relays traffic from the cellular to the Ad hoc and vice versa. A trade-off analysis of the cellular boundary is presented using the maximum of the minimum data rate in the network. Numerical analysis and experiments are provided to show that the coverage can be extended to test articles in over-the-horizon region. It is also shown that, when the network is well organized, performance is improved.

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