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Dissertations / Theses on the topic 'Management information systems'
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1
Longton, B. "management behaviour and management information systems." Thesis, Open University, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.381688.
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Karamatova, Liliya. "Management Accounting and ERP Systems : Factors behind the Choice of Information Systems when Exercising Management Accounting." Thesis, Luleå tekniska universitet, Datavetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-63851.
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Accounting is an old discipline inherent to any business. Accounting is divided into Financial Accounting (FA) and Management Accounting (MA). Financial Accounting focuses on the pure processing of the economic data. Management Accounting focuses on the decision-making aspects of the accounting. Accounting industry has been tremendously transformed in the past two decades due to the implementation of Enterprise Resource Planning (ERP) systems. These systems integrate and unify an organisation’s business functions and processes into one complex computer system. Previous research suggests that the ERP systems’ main functionality primarily addresses the issues of Financial Accounting and much less the issues of Management Accounting. The purpose of this study is to explore the underlying factors behind the application of the Management Accounting Techniques through the ERP systems and to suggest a further development in the field. Five large Swedish companies were examined through the comparative case studies with semi-structured interviews. This study discovered that MATs were mostly implemented through spreadsheets, BI systems and custom-built software, i.e. outside of the ERP systems. The main reasons were inflexibility and standard design of the ERP systems, that did not fully suit the companies. Additionally, the customization of the ERP systems would be too costly when other tools, such as BI systems or spreadsheets, provided better functionality to a better price. The conclusion of this study is that it is impossible to build a universal ERP system that would suit all kind of companies, however, ERP systems can serve as a common base and a transaction engine for the MA. ERP systems can provide a data structure for the analysis parameters crucial to MA, such as profit centre, cost centre, unit, and other dimensionality aspects. Spreadsheets and BI systems win the MA battle by providing the flexibility, user-friendliness and the acceptable price, required by the users. Therefore, ERP systems must provide good integration possibilities with other software. One can further speculate if ERP system providers choose not to deliver flexible and visually appealing products, since they benefit from the income that the customer education and the customization of an ERP system implies.
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Kamsah, M. Z. K. "Process engineering information management systems." Thesis, Swansea University, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.637752.
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The way engineers and engineering companies do their work has significantly changed over the past twenty years. This is mainly due to the simultaneous development of computers (particularly personal computers) and software. Most engineers are likely to use several engineering application programs and mainstream software packages. Hence, information from one application must be capable of being transferred into other packages for further processing or analysing and reporting or documentation purposes. This thesis aims to investigate aspects of data management and applications integration in process engineering design. It proposes a new method and model for data storage, manipulation and representation, on which new process design environments may be based. Several aspects of integrated process design database systems are examined, including data models, data handling, program control and integration. A system called PREMIS has been developed which uses an object-oriented approach to data management. It utilises templates which mimic specification sheets used in process industry for defining objects in a design environment. The use of methods promotes a consistent look and feel to the tools in the environment. The application of PREMIS to a real process engineering design example illustrates the benefits of object-oriented techniques to the process systems and design community. Templates can be manipulated as entities. They are displayed on the screen where they serve as the data input device for design information. Data on the templates and stored in the database can be shared and accessed directly by design programs. The dynamic nature of the object definitions encourages experimentation with the new data types and methods. The system also aims to demonstrate the advantages of employing advanced integration features of the Microsoft Windows operating system.
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Brown, Ann. "Information systems in organisations." Thesis, City University London, 2005. http://openaccess.city.ac.uk/8450/.
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This research explores two separate but related lines of enquiry - the business value of individual applications and the social and organisational impact of information systems. From this research it is clear that information systems have immense potential to change organisations. The conventional view focuses on the value that organisations can obtain through greater efficiency or new activities made possible by specific applications. But experience suggests that many organisations fail to gain the value expected. This research was started with the aim of attaining a greater understanding of the business value that information systems could offer organisations and finding ways by which organisations could assess and realise this value. The research has adopted a variety of methodological approaches and this integrating paper assesses the choices made and locates the papersin relation to the literature on information systems research methodology. The nine research papers taken together demonstrate that is business value is a complex concept and difficult to measure in practice. The research finds that the business and organisational environments are key factors in achieving the business value to be reaped from the range of benefits that each type of IS application offers. The research also demonstrates why IS evaluation practice continues to pose problems for researchers and practitioners. This integrating paper situates the work within the relevant literature on information systems research, assesses the contribution of the research papers to information systems research and concludes with a discussion of future research that flows from this work.
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Sharma, Dhirendra S. M. Massachusetts Institute of Technology. "Enterprise Information Security Management Framework [EISMF]." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/67568.
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Thesis (S.M. in Engineering and Management)--Massachusetts Institute of Technology, Engineering Systems Division, System Design and Management Program, 2011.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 124-130).<br>There are several technological solutions available in the market to help organizations with information security breach detection and prevention such as intrusion detection and prevention systems, antivirus software, firewalls, and spam filters. There is no doubt in the fact that significant progress has been made in the technological side of information security. However, when we study causes of information security breaches, we find that a significant number are caused by non-technical reasons such as social engineering, theft of computing device or portable hard drive, human behavior, and human error. This leads us to conclude that information security should not be viewed through technology perspective only. Instead, a more holistic approach is required. This thesis provides a systems approach towards information security management and include technological, management and social aspects. This thesis starts with introduction especially background and motivation of the author, followed by literature research. Next, Enterprise Information Security Management Framework is presented leading to estimation of an organization's information security management maturity-level. Finally, conclusion and potential future work are presented.<br>by Dhirendra Sharma.<br>S.M.in Engineering and Management
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Shriam, Khitam. "Educational management information systems & PPGIS." Thesis, University of Manchester, 2009. https://www.research.manchester.ac.uk/portal/en/theses/educational-management-information-systems--ppgis(8f2fe28b-4b10-4fb2-b75d-773034cd7ab0).html.
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San, Martin Roberto. "Information management in disaster and development : geographic information systems." Master's thesis, Instituto Superior de Economia e Gestão, 2013. http://hdl.handle.net/10400.5/6218.
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Mestrado em Desenvolvimento e Cooperação Internacional<br>This research considers the theoretical and practical link between long-term sustainable development and disaster management. The aim is to develop a theoretical framework and a methodology which allows the use of Geographic Information Systems (GIS) to manage the related information. Literature review leads us to understand development and disaster management as part of a learning cycle. Within this context, a common approach to information management is suggested to support the decision-making process in a cost-effective manner. A “universal” GIS is proposed to integrate information management for development and disaster while exploring the interactions between projects and project and the related geography which is considered a complex reality full of synergies between space, ecosystem, society, culture and economy. Study of academic production, practical implementations, interviews and a limited GIS application (using ArcMap and QGis) are used to endorse the capabilities of this concept. These capabilities are limited by lack of free information and cost of data gathering, interoperability and other technical issues. Open-source and crowdsourcing may solve some limitations while others need further research.
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McGee, Mary Jane. "Information Technology Management Strategies to Implement Knowledge Management Systems." ScholarWorks, 2017. https://scholarworks.waldenu.edu/dissertations/4156.
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More than 38% of the U.S. public workforce will likely retire by 2030, which may result in a labor shortage. Business leaders may adopt strategies to mitigate knowledge loss within their organizations by capturing knowledge in a knowledge management system (KMS). The purpose of this single case study was to explore strategies that information technology (IT) managers use to develop and implement a KMS. The target population consisted of IT managers in a small-sized organization located in northwestern Florida who had implemented a KMS successfully. The conceptual framework for this study was organizational knowledge creation theory. The collection of public documents, execution of semistructured interviews with 5 qualified participants, literature on the topic, and member checking formed the determination of the findings of the study. Using triangulation and coding the data for emergent themes, 6 themes emerged from the data analysis: (a) training, (b) customer focus, (c) policy and governance, (d) leadership and management support, (e) communication and marketing, and (f) business process management. The application of the findings may contribute to social change by identifying strategies that leaders and IT managers from communities and government agencies use in implementing a KMS that may facilitate transparency and open flow of information to citizens, and allow access to timely, civic, and potentially life-enhancing information.
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Åkerblom, Pontus, and Joacim Nilsson. "Knowledge Management Systems Issues Within Organizations." Thesis, Linnéuniversitetet, Institutionen för informatik (IK), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-64014.
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The aim of this study is to locate if there are some common problems connected to knowledge management systems (KMSs) within organizations. This thesis begins with an introduction to knowledge management (KM) and knowledge management systems, followed by a presentation of previous research in the field of KM problematics. To find these possible issues that may prevent an effective use of KMSs within organizations, we will study contemporary literature and perform some complementary interviews. The questions formulated are addressed to participants from the organization Tieto, at their office in Lund. The questions are kept to a restricted number to gather replies that collect the main answers of relevance. The results from the literature review are then compared to the interviews. The main conclusion of this study is that the organizational culture may affect the possible occurrence of KMSs that suffer from usability problems, which causes the knowledge sharing to be inadequate. Finally; a picture of the problem areas concerning KMSs within organizations arise and some resolutions along with recommendations are presented.
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Chen, Tsung-Teng. "Information management in integrated information system development environments." Diss., The University of Arizona, 1988. http://hdl.handle.net/10150/184352.
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Information System development involves various activities; the process of developing information systems is considered to be the production of a series of documents. The information derived from the activities of the life cycle needs to be stored in a way that will facilitate the carrying out of subsequent activities. That is, information must be stored with a consistent, semantically rich, flexible, and efficient structure that will make it accessible for use by various tools employed in carrying out the development process. In this research, knowledge base management system (KBMS) to manage the information created by the information system development process was designed and implemented. Several contemporary popular knowledge representation schemes can be managed conveniently by this KBMS, which utilized efficient database techniques to facilitate fast retrieval and traversal of the underlying semantic inheritance net and frame knowledge structure. Inference and logic deduction capability was made a part of the static knowledge structure to further extend the functionality of the KBMS. Furthermore, a specially designed relational database management system was implemented and interfaced with the KBMS to alleviate the possibility of a storage saturation problem and to facilitate the storage of detailed exclusive information of terms defined in the knowledge base. Models that are applicable to various information system development activities were identified and stored in the knowledge base. The aggregation of those models is, in fact, a conceptual non-procedural language that provides a concise descriptive framework to help the user gather and manage information derived from various activities during the information system development process. The knowledge base, the language, and several knowledge-base related tools were used by more than seventy graduate students in a case study for a system analysis and design course. An information system methodology specifically tailored for this knowledge base supported environment was proposed and applied in a simplified case to illustrate the process of how a database-centered information system can be derived from the initial strategic planning phase. The methodology explored and made use of the storage structure of the closely coupled knowledge base and database. Finally, future research direction was identified.
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Stylianou, Agathoclis Kyprou. "Message orientation for information management." Thesis, Brunel University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292981.
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Davidson, Elizabeth J. "Framing information systems requirements : an investigation of social cognitive processes in informatin system delivery." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/11178.
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Clarke, Stephen Allen. "Critical complementarism and information systems : a total systems approach to computer-based information systems strategy and development." Thesis, Brunel University, 1997. http://bura.brunel.ac.uk/handle/2438/4284.
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This thesis is about intervening in organisations to improve both operational and strategic computer-based information systems. It addresses a particular situation, in which human activity is seen to be a key factor in the success of the system. A stance is taken regarding current approaches to such development, supported by historical analysis of both the theory and practice of such approaches: in particular, the failure of traditional information systems development methodologies to address these situations is seen to question their validity. A review of existing theory and practice shows that computer-based information systems development appears to be dominated by functionalist, reductionist, engineering methods, marginally challenged by soft, interpretivist approaches. Analysis of the computer-based information systems development domain shows this to be an impoverished view, and indicates that an approach based on social systems is likely to be more representative of the problem situations faced. As a result, computer-based information systems development is taken beyond the 'hard-soft' debate, into a search for theoretical underpinning and practical approaches informed from social theory. However, whilst the theory is readily available, the application of that theory to computer-based information systems development is seen to be problematic. Potential improvement is achieved by the development of an interventionist framework which is based on a branch of social systems theory, that of critical social theory, and which draws heavily on work already undertaken in the domain of management science under the headings of critical systems thinking and total systems intervention. This framework is applied to two case studies and a major, longitudinal action research based investigation. The findings strongly support computer-based information systems development based on social, and especially critical social, theories. These findings are critiqued within the study, and from this emerge clear conclusions, and recommendations for future development.
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Hasegawa, Marnie Tardieu. "Systems engineering design for operations directorate administrative information system." Master's thesis, This resource online, 1994. http://scholar.lib.vt.edu/theses/available/etd-10242009-020024/.
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Farahmand, Fariborz. "Developing a Risk Management System for Information Systems Security Incidents." Diss., Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/7600.
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The Internet and information systems have enabled businesses to reduce costs, attain
greater market reach, and develop closer business partnerships along with improved
customer relationships. However, using the Internet has led to new risks and concerns.
This research provides a management perspective on the issues confronting CIOs and IT
managers. It outlines the current state of the art of information security, the important
issues confronting managers, security enforcement measure/techniques, and potential
threats and attacks. It develops a model for classification of threats and control measures.
It also develops a scheme for probabilistic evaluation of the impact of security threats
with some illustrative examples. It involves validation of information assets and
probabilities of success of attacks on those assets in organizations and evaluates the
expected damages of these attacks. The research outlines some suggested control
measures and presents some cost models for quantifying damages from these attacks and
compares the tangible and intangible costs of these attacks. This research also develops a
risk management system for information systems security incidents in five stages: 1-
Resource and application value analysis, 2- Vulnerability and risk analysis, 3-
Computation of losses due to threats and benefits of control measures, 4- Selection of
control measures, and 5- Implementation of alternatives. The outcome of this research
should help decision makers to select the appropriate control measure(s) to minimize
damage or loss due to security incidents. Finally, some recommendations for future work
are provided to improve the management of security in organizations.
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Chan, Wing Han. "Management information systems in Macau banking industry." Thesis, University of Macau, 1996. http://umaclib3.umac.mo/record=b1636691.
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Tan, Ah Kat, and n/a. "Product information management in concurrent design systems." University of Canberra. Design and Architecture, 2003. http://erl.canberra.edu.au./public/adt-AUC20050707.092604.
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In this thesis, the management of product information in concurrent design
systems has been investigated with particular reference to product
development in small and medium enterprise (SME) industry and design
education at polytechnic level in Singapore. From a critical review of the
relevant literature on product design and development processes,
concurrent engineering, concurrent design systems, product data
management and related methods, it is found that there is a clear need for a
new design of a system for organizing and managing product information
in a concurrent design environment in the above contexts. This finding has
led to the development of a conceptual rationale, termed the Design Tensor
Method, and the design and development of an innovative product
information management system called PRIMAS. PRIMAS is a systematic
methodology for the classification, organization, integration,
communication, storage and management of product information in the
product development process. A software prototype based on PRIMAS has
been subsequently developed. PRIMAS along with its conceptual principles
have been applied and tested in a product design project in a tertiary
educational institution and in two significant industrial product
development projects based respectively in two SMEs. Positive evaluation
feedback on PRIMAS has been obtained in these studies. The product
development projects investigated with PRIMAS have also produced
outcomes that meet the original specified design requirements. The
findings from this research have led to the conclusion that PRIMAS is a
viable product information management system that can be used effectively
for managing product information in concurrent design projects in SME
industry and design education. Substantial PRIMAS databases of useful
product information have been compiled for the product development
projects investigated with PRIMAS. Finally, recommendations are made for
future research.
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Baxendale, Anthony Thomas. "Construction management information systems for production control." Thesis, University of the West of England, Bristol, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.334455.
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Dhillon, Gurpreet. "Interpreting the management of information systems security." Thesis, London School of Economics and Political Science (University of London), 1995. http://etheses.lse.ac.uk/275/.
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The management of adverse events within organisations has become a pressing issue as the perceptions of risk continue to heighten. However the basic need for developing secure information systems has remained unfulfilled. This is because the focus has been on the means of delivery of information, i.e. the technology, rather than on the various contextual factors related to information processing. The overall aim of this research is to increase understanding of the issues and concerns in the management of information systems security. The study is conducted by reviewing the analysis, design and management of computer based information in two large organisations - A British national Health Service Hospital Trust and a Borough Council. The research methodology adopts an interpretive mode of inquiry. The management of information systems security is evaluated in terms of the business environment, organisational culture, expectations and obligations of different roles, meanings of different actions and the related patterns of behaviour. Findings from the two case studies show that an inappropriate analysis, design and management of computer based information systems affects the integrity and wholeness of an organisation. As a result, the probability of occurrence of adverse events increases. In such an environment there is a strong likelihood that security measures may either be ignored or are inappropriate to the real needs of an organisation. Therefore what is needed is coherence between the computer based information systems and the business environment in which they are embedded. In conclusion, this study shows that to resolve the problem of managing information systems security, we need to understand the deep seated pragmatic aspects of an organisation. Solutions to the problem of security can be provided by interpreting the behavioural patterns of the people involved.
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Caithness, Ian Peter. "Management of an information systems (IS) department." Master's thesis, University of Cape Town, 1985. http://hdl.handle.net/11427/7601.
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Bibliography: leaves 119-124.<br>This thesis discusses the principles relating to the management of an Information Systems (IS) department. To be effective an IS service must support the ultimate goals of the organization directly. In this regard, user acceptance of the services offered is essential. In addition, economic justification and verification of the technical feasibility of an. IS project is essential to ensuring minimum wasted effort, management's commitment to the project.
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Voss, Christopher. "Connecting our nation's Crisis Information Management Systems." Thesis, Monterey, Calif. : Naval Postgraduate School, 2008. http://edocs.nps.edu/npspubs/scholarly/theses/2008/Dec/08Dec%5FVoss.pdf.
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Thesis (M.A. in Security Studies (Homeland Security and Defense))--Naval Postgraduate School, December 2008.<br>Thesis Advisor(s): Bergin, Richard. "December 2008." Description based on title screen as viewed on February 6, 2009. Includes bibliographical references (p. 65-66). Also available in print.
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The'berge, Marc W. "Three case studies of management information systems." Thesis, Monterey, California : Naval Postgraduate School, 1990. http://handle.dtic.mil/100.2/ADA238310.
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Thesis (M.S. in Information Systems)--Naval Postgraduate School, September 1990.<br>Thesis Advisor(s): Haga, William J. Second Reader: Zviran, Moshe. "September 1990." Description based on title screen as viewed on December 21, 2009. DTIC Identifier(s): Management Information Systems, Naval Operations, Data Bases, Instructional Materials, Decision Aids, Aviation Accidents, Antisubmarine Warfare, Naval Training, Local Area Networks, Theses. Author(s) subject terms: Case Studies, Database Management Systems, Local Area Networks, Decision Support. Includes bibliographical references. Also available in print.
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Panokarren, Clifford L. "Information model for engineering change management." FIU Digital Commons, 2004. https://digitalcommons.fiu.edu/etd/3949.
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Managing engineering changes is a critical task for organizations to remain competitive. In a manufacturing organization there are innumerable engineering change requests. This thesis is focused on the development of an information model that defines the engineering change process.
This research developed an activity model in IDEF0, an object model in IDEF1X and a dynamic model using state diagrams. The activity model captures the business process for executing an engineering change in terms of its constituting activities and sub-activities. The object model defines each object and its attributes identified in the activity model. The dynamic model captures the status change of each object in the engineering change process. This study concludes with a summary, implementation issues and future work that can be done in the direction of implementing a system based \ on the information model developed.
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Phillips, Brandis. "Information systems portfolio management the impact of portfolio management practices /." Diss., Connect to online resource - MSU authorized users, 2008.
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Thesis (Ph. D.)--Michigan State University. Dept. of Accounting and Information Systems, 2008.<br>Title from PDF t.p. (viewed on July 2, 2009) Includes bibliographical references (p. 98-102). Also issued in print.
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Lin, Francis. "Microcomputer based management information system." Thesis, Kansas State University, 1986. http://hdl.handle.net/2097/9929.
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Dzandza, Patience Emefa. "Use and management of information systems in academic libraries in Ghana." University of the Western Cape, 2019. http://hdl.handle.net/11394/6948.
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Philosophiae Doctor - PhD<br>The use of Information Systems (ISs) has been widely accepted and proven to increase the
service quality in many organizations. Academic libraries have embraced the use of ISs and
have implemented them to perform different activities. The efficient utilization and
management of ISs in libraries will help libraries to derive maximum benefit from adopted
ISs. The research used the DeLone and McLean (2003) IS success theory to determine the
impact of IS management on the quality of the IS, the use of the IS and the benefits gained.
The researcher used nine (30%) of the thirty university libraries which are members of the
consortium of academic and research libraries in Ghana (CARLIGH) - an association of
libraries that help with the IS and electronic resource use of member libraries. A mixed
method approach with questionnaires, interviews combined with content analysis of the
university websites was used to gather data.
Findings indicated that academic libraries in Ghana are making use of some ISs including;
ILS, DAM, social media, websites, among others, amidst a number of challenges. The
research also revealed that the management of ISs affects the quality thereof. Quality of ISs
affects use, and use affects the benefits gained from use.
The researcher proposed an IS management standard guideline which Ghanaian academic
libraries could adopt for using and managing ISs to enhance efficiency and better service
delivery.
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Huber, Marsha M. "Measurement of Restaurant Manager Perceptions of Restaurant Management Information Systems." The Ohio State University, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=osu1046698635.
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Söderby, Isak. "Asset management för IT-hårdvarutillgångar." Thesis, Luleå tekniska universitet, Institutionen för system- och rymdteknik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-75574.
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Xiang, Anbo. "Essays on information service systems /." View abstract or full-text, 2006. http://library.ust.hk/cgi/db/thesis.pl?IELM%202006%20XIANG.
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Baškarada, Saša Koronios Andy. "Information quality management capability maturity model." Wiesbaden : Vieweg + Teubner Research, 2009. http://site.ebrary.com/id/10382617.
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Baškarada, Saša. "Information quality management capability maturity model." Wiesbaden [Germany] : Vieweg+Teubner Research, 2009. http://dx.doi.org/10.1007/978-3-8348-9634-6.
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Ghosh, Maitrayee, and Maya Avasia. "Intranet, Extranet and Internet: Information Management and sharing in Libraries." Allied Publisher, New Delhi, 2002. http://hdl.handle.net/10150/105549.
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The advances in library net working technology has brought an inexpensive way of distributing and sharing information within the organization as well as libraries located in remote areas.The advantages of Intranet, Extranet and Internet being numerous, includes streamlining of the information processing and management, facilitating information dissemination and enriching communications and collaborations. Attempts have been made to discuss opportunities provided by these three advanced networks enabling librarians and information professionals in efficient collection development, management and serving users with value added information at ease.
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McAulay, Lawrence. "Expert systems in management accountancy." Thesis, Loughborough University, 1993. https://dspace.lboro.ac.uk/2134/7412.
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Laitala, J. (Joni). "Metadata management in distributed file systems." Bachelor's thesis, University of Oulu, 2017. http://urn.fi/URN:NBN:fi:oulu-201709092881.
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The purpose of this research has been to study the architectures of popular distributed file systems used in cloud computing, with a focus on their metadata management, in order to identify differences between and issues within varying designs from the metadata perspective. File system and metadata concepts are briefly introduced before the comparisons are made.
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Flycht-Eriksson, (Silvervarg) Annika. "Domain Knowledge Management in Information-providing Dialogue Systems." Licentiate thesis, Linköping University, Linköping University, NLPLAB - Natural Language Processing Laboratory, 2001. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-5736.
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<p>In this thesis a new concept called domain knowledge management for informationproviding dialogue systems is introduced. Domain knowledge management includes issues related to representation and use of domain knowledge as well as access of background information sources, issues that previously have been incorporated in dialogue management.</p><p>The work on domain knowledge management reported in this thesis can be divided in two parts. On a general theoretical level, knowledge sources and models used for dialogue management, including domain knowledge management, are studied and related to the capabilities they support. On a more practical level, domain knowledge management is examined in the contexts of a dialogue system framework and a specific instance of this framework, the ÖTRAF system. In this system domain knowledge management is implemented in a separate module, a Domain Knowledge Manager.</p><p>The use of a specialised Domain Knowledge Manager has a number of advantages. The first is that dialogue management becomes more focused as it only has to consider dialogue phenomena, while domain-specific reasoning is handled by the Domain Knowledge Manager. Secondly, porting of a system to new domains is facilitated since domain-related issues are separated out in specialised domain knowledge sources. The third advantage with a separate module for domain knowledge management is that domain knowledge sources can be easily modified, exchanged, and reused.</p><br>Report code: LiU-Tek-Lic-2001:27.
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Abd, Elkhalek Ahmed. "Critical Factors for Effective Information Systems Risks Management." Thesis, Mälardalens högskola, Akademin för hållbar samhälls- och teknikutveckling, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-12819.
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Harris, Colin Malcolm. "Environmental management in Antarctica using Geographical Information Systems." Thesis, University of Cambridge, 1993. https://www.repository.cam.ac.uk/handle/1810/268041.
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This dissertation examines terrestrial and near-shore marine environmental management problems in Antarctica, emphasising the potential application of Geographical Information Systems (GIS). Rules for environmental management in Antarctica have been agreed within the Antarctic Treaty system (ATS) and in the 1991 Protocol on Environmental Protection to the Antarctic Treaty. However, barriers exist to the implementation of environmental policies: King George Island, South Shetland Islands, where currently 8 countries operate permanent scientific stations, exhibits practical examples of the resulting problems. Designation of Antarctic Specially Protected Areas (ASPAs) and Antarctic Specially Managed Areas (ASMAs) under the Protocol would improve management in this complex multinational context, but it is concluded these currently lack a standardised set of zones that can be applied to meet management needs. Five types of management zone are therefore proposed to define those areas with special qualities or management needs: Sensitive Areas, Scientific Areas, Tourist Areas, Facilities Areas and Historic Areas. Applying these zones within ASPAs and ASMAs could provide a local and regional planning framework to manage human activities, thus minimising potential environmental impacts and conflicts of interest. Geographical information is vital to ensuring measures are effective. Information required for management of ASP As and ASMAs could be collected, stored and coordinated at national and regional data centres, using GIS where appropriate to handle the spatial data. At an international level, an Antarctic Treaty Data Centre (ATDC) is proposed to receive and coordinate data and directories from participating national and regional centres, to establish a scientific and environmental data system, and to manage the information needed for the operation of the Treaty and its Protocol. This approach would allow environmental information to be held at the local, regional or international level at which it is most needed, and also assist the flow of information among programmes, nations and disciplines. GIS could be employed to assist development of common spatial frameworks, which facilitate the organisation and integration of spatial databases. The GIS-based Antarctic Digital Database appears to provide the coordinated framework needed at scales of 1:250,000 and smaller, but is of insufficient resolution, and does not contain the data required, to meet environmental management (and science) needs at local- regional levels - especially for -environmental assessments and monitoring. More detailed databases need to be constructed, but geographical data needs must be prioritised. The organisational aspects of GIS need to be addressed, such as international standards for spatial data quality and exchange. The ATDC, National and Regional Data Centres proposed could help meet these needs. Conflicting goals and uses in Antarctica need to be managed more deliberately than in the past, and in spite of the improvements in the Protocol, tools for practical implementation of policies at the local and regional levels, and in relation to environmental information management, are still lacking. The model reforms suggested - using GIS to handle environmental information - are designed to address these weaknesses and closely link environmental management and environmental information management and place them at the core of the ATS.
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Ikram, N. "The management of risk in information systems development." Thesis, University of Salford, 2000. http://usir.salford.ac.uk/26725/.
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Despite impressive advances in technology and a plethora of Information Systems development methods there remain plentiful stories of Information Systems project failure. Risk Management promises a positive impact on Information Systems Development and has raised hopes of alleviating such problems This thesis summarises the earlier literature on the topic of Risk and Risk Management. It reports the results of an empirical study into the Management of Risk in Information Systems Development and provides both a better understanding of Risk Management in Information Systems Development and suggestions for the improvement of the theory and practice of Risk Management in Information System Development. In the review of the relevant literature about Risk, Risk Management, and Information Systems Risk Management, the thesis describes the essential concepts of the notion of Risk The suggested methods and practices of Risk Management in Information Systems Development are reviewed and critiqued and this lays down the basis for an empirical exploration, which includes a questionnaire survey. The empirical study undertaken investigates the nature of risks, current risk management practices, and their effect on Information Systems Development in the UK The study shows that there is a lack of rigorous research into Risk Management. The current literature provides useful knowledge and guidelines on Risk Management, but many of the claims made in the literature have no empirical validation. According to the empirical findings, the application of Risk Management to Information Systems Development is not a common practice. Furthermore, the positive effect of Risk Management on Information Systems Development is not very high and practitioners hold
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Andersson, Anna. "Management information systems in process-oriented healthcare organisations." Licentiate thesis, Linköping : Univ, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-5689.
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Dugarry, Alexandre. "Advanced driver assistance systems information management and presentation." Thesis, Cranfield University, 2004. http://hdl.handle.net/1826/833.
Full textAbstract:
With the development of advanced driving assistance systems, in-vehicle
communication and information systems, there are situations where the driver
becomes overloaded by information, creating potentially dangerous conditions.
In this Thesis a novel strategy is proposed, to prioritise and present
information.
Firstly two main criteria are extracted, that allow the ability to rank
messages: the risk associated with the non-presentation of the message, and
its relevance to the environment. Fuzzy cognitive maps enable to represent
expert knowledge and model these relationships.
Secondly, a strategy to present information is proposed. Using an importance
index, calculated from the previous risk and relevance indices, but
also information nature, time constraints and access frequency, a set of best
interfaces is selected. Furthermore design a model of driver workload is designed,
based on the multiple resources theory. By estimating in real time
the workload of the driver, the system enables to choose an optimal interface,
that should prevent overload.
This Thesis presents then the tools developed for the implementation and
testing of the model. A video capture and data transfer program, based on
the IEEE-1394 bus, enable in-vehicle real-time data capture and collection.
Moreover, a software package for replay of the acquired data, analysis and
simulation is developed. Finally, the implementation of the prioritisation and
presentation strategy is outlined.
The last part of this work is dedicated to the experiments and results.
Using an experimental vehicle, data in different driving conditions are collected.
the experiment is completed by creating data to simulate potentially
dangerous situations, where driver is overloaded with information. The results show that the information management and presentation system is able
to prevent overload in most conditions. Its structure and design allow to
incorporate expert knowledge to refine the classification.
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Fragos, Serafeim. "Behavioural modelling in management and accounting information systems." Thesis, Lancaster University, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.483621.
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Ndekugri, Issaka E. "Construction contract information management : an integrated systems approach." Thesis, Loughborough University, 1986. https://dspace.lboro.ac.uk/2134/6731.
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Even by 1980 it was observed that software for construction management comprised many independent packages with different programming languages and hardware. By and large, not only were these packages stand alone systems but they were also not suitable for their individual functions. Not only do construction projects increase in complexity but competition and volatile markets also generate pressures for better management and that requires integrated and effective systems. The hypothesis of this research has been that computer technology and systems concepts can be used to develop the necessary tools that will make integration possible and effective. To that end, the following research has been undertaken: * an investigation of the causes of the lack of integration, *a survey of the operations of the management functions, * the specification, development and testing of a computer-based system called PLUS VAL to demonstrate the viability of integration, * an assessment of PLUS VAL. Causes of lack of integration revealed include: * segregated education, training and working of functional groups, * development of software by people without the relevant expertise, * inadequate research and failure to apply research findings due to the structure of the construction industry. A survey of the operations showed: * the various methods of carrying them out, * the flow of data among them, * their interdependencies. The major features of PLUS VAL are: * it assists valuations, purchasing management and cost control, * it can be linked to estimating, planninq and accounting, * it allows quick access to contract information. Its assessment which involved demonstrating it to and interviewing potential users, and comparisons with similar packages commercially available showed that: * It provides all the facilities that the users wanted * It covers all the methods of operations of companies contacted - * It is more comprehensive than those surveyed - * Integration is possible and provides such benefits as: . reduced costs of data capture, . better use of computer storage, . reduced turn around times of data processing, increased data consistency. The results of the research show that the application of computer technology and systems concepts can produce effective integrated systems which not only assists contractors in carrying out their obligations but also provide reliable information for decision-making.
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Lanc, David. "Holistic information systems strategy for organisational management (HISSOM)." Thesis, Heriot-Watt University, 2006. http://hdl.handle.net/10399/105.
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Nov, Oded. "Information systems, knowledge management and industrial creative processes." Thesis, University of Cambridge, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.616184.
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Гуйван, С. Г., and О. М. Левченко. "Types and forms of administrative information systems management." Thesis, КНТУ, 2016. http://dspace.kntu.kr.ua/jspui/handle/123456789/3973.
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Deyab, Rodwan Bakkar. "Ontology-based information extraction from learning management systems." Master's thesis, Universidade de Évora, 2017. http://hdl.handle.net/10174/20996.
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In this work we present a system for information extraction from Learning Management Systems. This system
is ontology-based. It retrieves information according to the structure of the ontology to populate the ontology.
We graphically present statistics about the ontology data. These statistics present latent knowledge which is
difficult to see in the traditional Learning Management System. To answer questions about the ontology, a
question answering system was developed using Natural Language Processing in the conversion of the natural
language question into an ontology query language; Sumário:
Extração de Informação de Sistemas de Gestão
para Educação Usando Ontologias
Neste dissertação apresentamos um sistema de extracção de informação de sistemas de gestão para educação
(Learning Management Systems). Este sistema é baseado em ontologias e extrai informação de acordo com a
estrutura da ontologia para a popular. Também permite apresentar graficamente algumas estatísticas sobre
os dados da ontologia. Estas estatísticas revelam o conhecimento latente que é difícil de ver num sistema
tradicional de gestão para a educação. Para poder responder a perguntas sobre os dados da ontologia, um
sistema de resposta automática a perguntas em língua natural foi desenvolvido usando Processamento de
Língua Natural para converter as perguntas para linguagem de interrogação de ontologias.
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Bae, Sanghoon. "Development of a real-time and geographical information system-based transit management information system." Thesis, This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-11242009-020226/.
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Ma, Li. "An approach to distributed information management systems for power systems applications." Thesis, University of Abertay Dundee, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.282551.
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Ren, Haiying S. M. Massachusetts Institute of Technology. "Transition to cloud computing in healthcare information systems." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/76507.
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Thesis (S.M. in Engineering and Management)--Massachusetts Institute of Technology, Engineering Systems Division, System Design and Management Program, 2012.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 60-63).<br>This thesis is a study on the adoption of cloud computing in healthcare information technology industry. It provides a guideline for people who are trying to bring cloud computing into healthcare information systems through the use of a framework of tools and processes to overcome both technical and business challenges.<br>by Haiying Ren.<br>S.M.in Engineering and Management
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Sewchurran, Kosheek. "Towards a regional ontology for information systems project management." Doctoral thesis, University of Cape Town, 2008. http://hdl.handle.net/11427/11176.
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Includes bibliographical references (leaves [170]-185).<br>The extant research literature on Information Systems (IS) project management illustrates that there is considerable confusion about the true nature of IS project management. The bewilderment is expressed in a number of ways. Practitioners are reporting that there is considerable mismatch between the prescribed practices they are socialised into and their actual experiences of project work. Appropriately, there are also debates about what constitutes project success and about what factors influence project success and failure. Whilst these fundamentals are being debated there are also concerns expressed about the lack of adequate underlying theoretical constructs to give coherence to the kinds of questions raised. As the essence of IS project management is being debated there is evidence suggesting that the project-driven organisational form is growing in popularity. Together with the concerns there are proposals being offered as alternatives to improve understanding of project management. The review undertaken in this thesis illustrates that alternatives are emerging despite the existence of an entrenched value system that makes society prone to unwittingly accept and be attracted to the adoption of best practices such as PMBOK, which is central to the debate taking place in IS project management.