Thesis (M.A.)--University of Hong Kong, 1999. / Includes bibliographical references.

Thesis (M.A.)--University of Hong Kong, 1999. / Includes bibliographical references. Also available in print.

Five commercially available touch entry devices (TEDs) were the  subject of a four-phase comprehensive assessment. Phase I consisted of the quantification of CRT-TED optical quality involving photometric measurements. Phase II involved the measurement and analysis of interactive operator performance in three generic tasks. Phase II was followed by the recording of subjective assessments of TED utility (Phase III). In Phase IV correlational analyses were conducted to relate CRT-TED system optical quality to the interactive performance measures and subjective assessments of TED utility collected in Experiment 1 of Phases II and III. A methodology for determining display quality of CRTTED systems in a quantitative manner as well as the operational and subjective utility of TEDs is presented. The results point out that large difference in resolution and noise levels exist among the various TEDs examined. Four of the devices tended to reduce overall display resolution and three reduced display noise levels. Large differences in interactive operator performance scores and ratings of subjective utility exist as well. There is some relationship between CRT-TED optical quality and both operator performance and subjective assessments of TED utility. Moreover, the suggested quantifications of the findings should facilitate comparisons among other touch entry device systems. / M.S.

by Chiu Wing-cheong, Lui Shu-tim. / Thesis (M.B.A.)--Chinese University of Hong Kong, 1990. / Bibliography: leaves 68-69. / ABSTRACT --- p.ii / TABLE OF CONTENTS --- p.iv / LIST OF ILLUSTRATIONS --- p.vi / LIST OF TABLES --- p.vii / ACKNOWLEDGEMENTS --- p.viii / Chapter / Chapter I. --- INTRODUCTION --- p.1 / Growth of Freight Industry --- p.1 / Objectives of the Project --- p.2 / Hong Kong Air Cargo Terminals Limited --- p.3 / Kowloon-Canton Railway Corporation --- p.4 / Impact of Changes in China --- p.8 / Chapter II. --- PROJECT PLANNING MODELS --- p.11 / Management of Project --- p.11 / Project Life Cycle Model --- p.12 / Project Management Functions --- p.15 / Input-Output System Model --- p.16 / Chapter III. --- RESEARCH METHODS --- p.20 / Chapter IV. --- PROJECT PLANNING SYSTEMS --- p.22 / Definition and Classification of Projects --- p.22 / Project Conception and Budgeting --- p.24 / Organising for Project Planning --- p.27 / Procedures for Project Approval and Authorisation --- p.35 / Implementation and Control of Authorised Projects --- p.39 / Applicability of Theory and Model --- p.42 / Chapter V. --- EVALUATION OF THE TWO PROJECT PLANNING SYSTEMS --- p.50 / Strengths and Weaknesses --- p.50 / Internal and External Limitations --- p.53 / Chapter VI. --- CONCLUSION AND RECOMMENDATION --- p.58 / Hong Kong Air Cargo Terminals Limited --- p.58 / Kowloon-Canton Railway Corporation --- p.60 / Overall Conclusion --- p.63 / APPENDIX --- p.64 / BIBLIOGRAPHY --- p.68

This study is an exposition of research into the effect of operational efficiency to global competitiveness, with the Richards Bay Dry Bulk Terminal (DBT) being the case study. The Richards Bay DBT is the main dry bulk terminal in the South African ports, operated by Transnet Ports Terminals (TPT), which is a division of the state-owned Transnet Ltd. Because of the strategic position of the DBT as the main dry bulk terminal of the country and also that it is a state owned entity, its competitiveness or otherwise is a reflection of South Africa the country as a trade destination. The research seeks to investigate the problem of the declining volumes handled by the DBT, which is traced to the possible operational inefficiencies and is likely to impede competitiveness of the DBT. While this study will not propose the ultimate solutions to the DBT’s problems, it will identify the root causes and symptoms of the problems, which will ultimately guide what needs to be tested as a better solution. Based on this, it is argued that this topic should generate a lot of interest to the stakeholders both locally and internationally.

published_or_final_version / Urban Planning / Master / Master of Science in Urban Planning

<p>There is seemingly a never-ending consumer demand for mobileterminals such as cellular phones and personal digitalassistants (PDAs). Each new generation of terminals comes withmore elaborate functions than in the previous generation. Thistrend results in a higher performance demand on the computerarchitecture that performs the required computations within theterminal. To satisfy the projected requirements on cominggenerations of mobile terminals, we propose an architecturethat when intelligently managed can provide the necessaryperformance at low power and energy consumption. Thisarchitecture, a chip-multiprocessor (CMP), thus amulti-processor implemented on a single chip, has incombination with adaptive scheduling strategies the potentialto efficiently fullfill future requirements.</p><p>This licentiate thesis spans over several studies done onthe effectiveness of the adaptive CMP. In our studies, we haveshown that an adaptive CMP can satisfy the same performancerequirements as a comparable uni-processor, still consumingless power and energy. Furthermore, we have made an effort toaccurately model the workload behaviour of mobile terminals,which is of paramount importance when comparing candidatearchitectures. In the future, apart from proposing moreadaptive scheduling techniques, we expect to do more thoroughstudies on workload modeling as well as on the operating systeminfluence on the overall performance and power consumption.</p>

The HP2623 graphics terminal emulator is implemented on the PC for use with the Starbase graphics package provided on the departmental HP9000 series 500 computer system. This paper discusses the development and implementation of this emulator. A demonstration of its compatibility with Starbase is also provided along with a users' manual and a programmers' reference.

No description available.

Este trabalho apresenta um diagnóstico da questão de automação em terminais de contêineres no Brasil, assim como oferece uma proposta de um modelo que permita auxiliar a reflexão no momento da tomada de decisão na escolha da automação de equipamentos e/ou de processos que compõem as principais atividades de um terminal de contêineres. O processo de automação é recente na indústria portuária, teve seu início na década de 90 em países europeus cujos custos laborais eram altíssimos e necessitavam aumentar a produtividade e experimentar inovações. O modelo apresentado pretende ser uma proposta de análise expandida, isto é, um conceito amplo, que não verifique apenas análises financeiras, mas outros aspectos pertinentes à gestão e planejamento de um terminal, indicados por meio de um conjunto de variáveis. A saber: Layout existente ou proposto do terminal, Investimento financeiro CAPEX e OPEX, Confiabilidade dos sistemas de automação, Integração com sistemas de Tecnologia da Informação e Inteligência de Equipamento, em especial com os Sistemas de Operações dos Terminais, mas conhecidos como TOS (Terminal Operating System), Organização do trabalho e alterações de procedimentos operacionais, Contribuição para a segurança e meio ambiente, Obrigatoriedade legal do uso de automação, Custo e Intensidade do uso de mão de obra. A contextualização do setor e evolução da automação na indústria portuária; assim como um quadro atual da situação (diagnóstico) de automação dos terminais brasileiros será apresentada. Posteriormente, a revisão bibliográfica do tema com os principais artigos nacionais e internacionais. Todo esse arcabouço busca demonstrar o hiato existente entre os estágios automatizados e não automatizados; indicar os principais entraves existentes na implantação da automação por processo existente; promover a discussão da viabilidade desses terminais entre operadores, armadores, clientes e demais intervenientes em termos de produtividade, eficiência e de custos. A delicada questão da mão de obra avulsa não foi considerada uma variável restritiva do modelo por diversas razões: pois por si só seria restrição de implantação da automação pela reserva de mercado, especialmente para avulsos; ela permeia diversos itens listados anteriormente. Ao final dessa tese, além do diagnóstico de automação no país e de uma proposta de modelo para a tomada de decisão; espera-se contribuir a pesquisa e ao ensino da engenharia e áreas de gestão indicando do grau e desenvolvimento tecnológico na área de automação especificamente para terminais de contêineres. E, por derradeiro, fomentar uma reflexão sobre a profundidade das mudanças operacionais e organizacionais do trabalho que podem ocorrer. / This study aims a diagnosis of automation in container terminals in Brazil, and offers a proposal of model that allows assist the reflection at the time of decision making in the choice of automation equipment and/or processes that compose the main activities of a container terminal. The automation process is recent into port industry, beginning in the 90s in European countries whose labor costs were very high and needed to increase productivity and test innovations. The model to be presented is intended to be a proposal for expanded analysis, ie, a wide concept, which not only make financial analysis, but others relevant to the terminal management and planning, indicated by a set of variable features. Namely: existing or proposed layout, Financial Investment CAPEX and OPEX, Reliability of automation systems, integration of Information and Intelligence hardware technology systems, in particular with the Terminal Operating System (TOS), organization of work and changes in Standards Operating Procedures, Contribution to safety and the environment, legal obligation of the use of automation, cost and intensity of use of labor. The contextualization of the sector and the evolution of automation in the port industry; as the current situation (diagnosis) of Brazilian container terminals will be presented. Subsequently, the literature review of the topic with the main national and international articles. All this framework seeks to demonstrate the gap between automated and non-automated stages; indicate the main barriers in implementation of automation for existing process; further discussion of the viability of these terminals to operators, shipowners, customers and others stakeholders in terms of productivity, efficiency and cost. The delicate issue of dock workers was not considered a restrictive variable model for several reasons: it alone would restriction deployment automation by booking deployment automation, especially for dockers pool; it permeates many items listed above. At the end of this thesis, in addition to the diagnosis of automation in the country and a proposed model for decision making; is expected to contribute to research and education in engineering and management areas indicating the degree and technological development in automation specifically for container terminals. And at last, to promote reflections on the depth of operational and organizational job changes that may occur.