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1
Waker, Lionel. "Enhancing information systems project team performance : team member selection strategies." Master's thesis, University of Cape Town, 2001. http://hdl.handle.net/11427/8760.
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Bibliography: leaves 104-109.It is widely acknowledged that the information Systems (IS) industry suffers from a high failure rate with regards to IS development projects. Much of the effort to improve IS project performance has been focussed on technological issues. However, there is an increasing body of evidence that suggests that the nature of the problems facing the teams that are assigned to these projects is more sociological than technological. As the adoption and utilisation of teams becomes more prolific in the IS industry, it is becoming increasingly important to develop team composition methods that take the compatibility of team members into consideration. Many IS team member selection strategies are based primarily on the traditionally measurable skills of individuals. Yet, selecting a team in which the members have the appropriate skills does not guarantee that the individuals in the team will combine to form an effective and cohesive unit. Several team effectiveness models relating to sociological constructs have been developed in past research. These identify variables that have been predicted to influence the effectiveness of various types of teams. This research proposes a model that demonstrates the extent to which certain variables that have been identified in the literature influence the effectiveness of IS project teams. Through this assessment, it is possible to isolate the variables that have a significant impact on IS team effectiveness, thereby highlighting some of the sociological issues that should be considered when selecting team members. The relationships in the model were tested through a questionnaire that was distributed amongst 33 Information Systems project teams. Individuals in 4 of the teams submitted incomplete responses, thereby yielding a final sample of 29 teams comprising 163 individuals. Where possible, all questions were based on previously validated instruments. Initial construct validity was improved by removing 2 items from the questionnaire. Certain constructs were broken into 2 dimensions, yielding a set of constructs with reasonably high validity. All construct measures in the instrument were shown to be statistically reliable. It was found that certain variables did have a significant impact on the effectiveness of IS project teams. The predicted relationships that were supported were those between skill heterogeneity and IS team effectiveness, and between team role balance and IS team effectiveness. It was shown that individuals are more likely to combine to form an effective team if they are diverse in terms of their skills and abilities. The members should also fulfil team roles that combine to provide the team with a team role profile that is balanced. The levels of cohesion within the teams mediated the relationship between skill heterogeneity and IS team effectiveness. A strong correlation between cohesion and IS team effectiveness was demonstrated. One of the relationships in the research model that was not supported was that between background heterogeneity and IS team effectiveness. it was initially predicted that teams in which members displayed a diverse set of backgrounds, expertise, and experience would be more effective than those that did not. The diversity levels of these characteristics within IS project teams were shown to have no influence on the effectiveness of the teams. Past research in which the impact of background heterogeneity on team effectiveness has been examined has also yielded mixed results. It is recommended that future research examine this relationship more closely as an increasingly migrant global work force will ensure that this issue wilt be one of the key issues facing IS management in the future. It is also suggested that research into the area of IS team composition variables be specific to both the type of IS project being undertaken, and the lifecycle stage in which the project is operating.
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Christoffels, Mervyn. "The influence of stakeholder power, proximity and urgency on the selection and prioritization of projects within IT project portfolio management." Master's thesis, University of Cape Town, 2010. http://hdl.handle.net/11427/10214.
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Includes bibliographical references (leaves 118-122).IT investments constitute a major portion of the capital budgets of many organizations. It can be challenging to select the right projects that fit the corporate strategy to maximize value for the organization. In the past, senior executives focused on projects that met three criteria, namely being on-time, on budget and in scope. However, a shift has occurred as a result of the fact that senior executives are more concerned about the right mix of projects that will best utilise the organization's resources and deliver long-range growth. Some of the benefits of IT Project Portfolio Management (IT PPM) are to provide executives with the ability to monitor projects ensure business alignment and identify risks quickly. It is argued that maintaining a balanced portfolio of diverse projects can reduce the risk of an individual project and can produce a higher rate of return.
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Wibowo, Santoso, and s3037939@student rmit edu au. "Approaches to Selecting Information Systems Projects under Uncertainty." RMIT University. Business Information Technology, 2008. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080822.142200.
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The rapid advance in information and communication technologies has effectively facilitated the development and implementation of information systems (IS) projects in modern organizations for reorganizing their business processes and streamlining the provision of their products and services in today's dynamic environment. Such a development brings organizations with numerous benefits including increased automation of business processes, improved customer service, and timely provision of effective decision support. As a result, evaluating and selecting the most appropriate IS project for development and implementation from a pool of available IS projects becomes a critical decision to make in modern organizations. Evaluating and selecting appropriate IS projects for development in an organization, however, is complex and challenging. The complexity of the evaluation and selection process is due to the multi-dimensional nature of the decision making process, the conflicting nature of the multiple selection criteria, and the presence of subjectiveness and imprecision of the human decision making process. The challenging of the evaluation and selection comes from the need for making transparent and balanced decisions based on a comprehensive evaluation of all available IS projects in a timely manner. Much research has been done on the development of various approaches for evaluating and selecting IS projects, and numerous applications of those approaches for addressing real world IS project evaluation and selection problems have been reported in the literature. In general, existing approaches can be classified into (a) cost-benefit analysis based approaches, (b) utility based approaches, and (c) optimization oriented approaches. These approaches, however, are not totally satisfactory due to various shortcomings including (a) the inability to tackle the subjectiveness and imprecision of the selection process, (b) the failure to adequately handle the multi-dimensional nature of the problem, and (c) cognitively very demanding on the decision maker. To address these issues above, this research has developed three novel approaches for effectively solving the IS project evaluation and selection problem under uncertainty in an organization. The first approach is developed for helping the decision maker better model the subjectiveness and imprecision inherent in the decision-making process with the use of linguistic variables approximated by fuzzy numbers. The second approach is designed to reduce the cognitive demanding on the decision maker in the IS project evaluation and selection process with the introduction of fuzzy pairwise comparison. The third approach is formulated with respect to the use of intelligent decision support systems for facilitating the use of specific multi-criteria analysis approaches in relation to individual IS project evaluation and selection situations. The developed approaches have been applied for solving three IS project evaluation and selection problems in the real world settings. The results show that the three developed ap proaches are of practical significance for effectively and efficiently solving the IS project evaluation and selection problem due to (a) the simplicity and comprehensibility of the underlying concept, (b) the adequate handling of inherent uncertainty and imprecision, and (c) the ability to help the decision maker better understand the IS project selection problem and the implications of their decision behaviours.
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Zhou, Bin S. M. Massachusetts Institute of Technology. "Enterprise information technology project portfolio selection through system dynamics simulations." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/43107.
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Thesis (S.M.)--Massachusetts Institute of Technology, System Design and Management Program, 2007.Includes bibliographical references (p. 166-169).
As companies are increasingly relying on information technologies (IT) to help maintain their existing and develop new competitive advantages, investing effectively in IT is becoming more and more important. One of the biggest challenges facing an enterprise IT organization is how to select a project portfolio that is best aligned with the business strategies and to deliver highest value using limited IT resources. In this research paper, I examined in detail a recently proposed IT governance framework, designed a System Dynamics model based on this framework, and developed a simulation application to investigate constructs, relationships and scenarios suggested by the framework. My research identified and examined several levers through which IT managers can achieve better alignment with business goals and more efficient use of IT resources. I examined alternative IT governance regimes (combinations of rules and policies for selecting among opportunities and retaining existing systems) in terms of their effects on efficiency, feature satisfaction, and cost of the resulting legacy asset base. By choosing the right combination of relatively straightforward selection and retention policies, IT managers can steer their legacy assets toward a desired efficiency or satisfaction goal in concert with company strategies.
by Bin Zhou.
S.M.
5
Mushtaque, Nadeem. "Identification and Selection of right IS Processes and Methodologies : A Major IT Project challenge." Thesis, Uppsala universitet, Informationssystem, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-241705.
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A substantial amount of IT projects fail or stay challenged in meeting their targets based on project schedule, budget and system requirements. Leading global surveys in the last decade barely indicate any improvement in the statistical performance of IT projects in spite of the fact that a lot of effort has been taken in the past to identify and fix those critical factors on which the success and failure of IT projects are generally based on. The poor trend and the underperformance of IT projects still continue. Different researches based on different approaches identify different critical factors but to a very large extent people and processes are blamed. This thesis is under taken to understand the impact of Information Systems (IS) processes and methodologies in the success and failure of IT projects. Major challenges within IS processes, such as their initial identification, implementation and organizational process awareness are identified through qualitative research methods. ‘Identification and selection of IS process and methodologies’ is identified as a major challenge within IT projects and is discussed in detail as, why and what difficulties organizations face in the process of selecting processes and methodologies on a given IT project. A couple of methodology selection frameworks to overcome these difficulties are presented along side with their critical review and improvement. We come to a conclusion that there is a growing need for more efficient and competent methodology selection frameworks as the ones which exist today are barely complete and efficient and if they do then only to a limited and partial degree.
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Cabral, Braulio J. "Exploring Factors Influencing Information Technology Portfolio Selection Process in Government-Funded Bioinformatics Projects." ScholarWorks, 2016. https://scholarworks.waldenu.edu/dissertations/2957.
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In 2012, the National Cancer Institute's (NCI) Board of Scientific Advisors (BSA) conducted a review of the Center for Biomedical Informatics and Information Technology's (CBIIT) bioinformatics program. The BSA suggested that the lack of a formal project selection process made it difficult to determine the alignment of projects with the mission of the organization. The problem addressed by this study was that CBIIT did not have an in-depth understanding of the project selection process and the factors influencing the process. The purpose of this study was to understand the project selection process at CBIIT. The research methodology was an exploratory case study. The data collection process included a phenomenological interview of 25 managers from program management, engineering, scientific computing, informatics program, and health sciences. The data analysis consisted of coding for themes, sensitizing, and heuristic coding, supported by a theoretical framework that included the technology acceptance model, the program evaluation theory, and decision theory. The analysis revealed the need for formal project portfolio governance, the lack of a predefined project selection process, and that the decision-making process was circumstantial. The study also revealed six major themes that affected the decision-making process: the CBIIT mission, the organizational culture, leadership, governance, funding, and organizational change. Finally, the study fills the gap in the literature regarding the project selection process for government-funded initiatives in information technologies. This study may contribute to positive social change by improving the project selection process at CBIIT, allowing for the effective use of public funds for cancer informatics researchers.
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Veselík, Martin. "Výběr a implementace informačního systému." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2020. http://www.nusl.cz/ntk/nusl-417657.
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Master thesis deals with the analysing of the current information system and then with the alternatives and implementation of a new information system in a company. The first part of the master thesis is focused on explaining the theoretical concepts, in the second part there are analysis being done as well as the selection of the information system for the company including the implementation. In conclusion the advantages of the new solution are described.
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Fučíková, Aneta. "Výběr informačního systému." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2013. http://www.nusl.cz/ntk/nusl-224299.
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The goal of submitted thesis is to select and perform an implementation of an information system. This thesis contains an assessment of current state of the company, an assessment of alternative information systems, the selection of the particular system, implementation plan and also economic evaluation of selected option.
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Liljedahl, Emma, and Alexandra Gabriel. "Self-selection in Software Development Teams : A Case Study Regarding Challenges and Possibilities with Reorganization through Self-selection." Thesis, Linköpings universitet, Informatik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-158417.
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The software development business today is a land of constant change. The change requires the organizations who operate within this business to be flexible and quick to respond. This has led to multiple agile organization methods being developed, one of them is DevOps. A cornerstone in DevOps is self-selection - a method for assembling teams. This method gives hope of less administration, autonomy in teams and increased performance. In this essay we investigate the promises - the challenges and the possibilities - of self-selection. The case in this essay is IFS - a big software development company, implementing self-selection department by department also facing the challenges of combining traditional project values with the short iterations of an agile method. Our qualitative study investigates which the main challenges and possibilities are. We also investigate how these findings should be managed. How could the diversity, team size and autonomy be enhanced or diminished? We found that some parts of the case, and practice, were like our prior literature - but some were not. For example, the feeling of being in homogeneous teams were not always negative, and the majority of those taking part of the self-selection at IFS said they chose team by assignment - not social network as the prior literature said. Our conclusion reveals that there are several different factors to consider when having selfselection implemented in a traditional project environment. The main areas where we have found possible improvements are Team Choice, Team Diversity, Overlapping Assignments, Experienced Ownership, Management Influence and Performance.
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Berešík, Martin. "Výběr a implementace informačního systému." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2021. http://www.nusl.cz/ntk/nusl-444592.
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This diploma thesis focuses on the analysis of the information system of a selected company, its assessment and design of a new alternative system based on the company’s strategy. The thesis first summarizes the theoretical background, key to its processing. A survey of the current state of the company is also carried out, on the basis of which the requirements for the information system are developed. Part of the thesis is the selection of an information system based on requirements, its implementation and evaluation of expected benefits.
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Šebesta, Petr. "Výběr informačního systému." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2009. http://www.nusl.cz/ntk/nusl-222021.
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The thesis deals with problems of enterprise information system selection. Based on theoretical knowledge in the field of information systems and their development is the analysis of enterprise information system selection and situation on czech market. Solution suggestions consist of optimal enterprise information system project description and description of created expert system knowledge base for pre-selection of enterprise information system.
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Ghasemzadeh, Fereidoun. "Project portfolio selection : a decision support approach /." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape10/PQDD_0003/NQ42738.pdf.
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Itzhaik, Yehoshua. "Success factors of selective information technology outsourcing in enterprise resource planning projects in Israel." Thesis, Anglia Ruskin University, 2012. http://arro.anglia.ac.uk/276332/.
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IT Outsourcing (contracting-out of Information Technology services) has become a pivotal economic trend in recent decades. This study traces the interlacing of IT Outsourcing with Enterprise Resource Planning (ERP) software systems. Little research has considered the reciprocal relations between these two phenomena. This was the gap in knowledge addressed by the research. More specifically, the research investigated: why organisations turn to IT Outsourcing providers to implement and maintain ERP systems and what are the success factors for selective IT Outsourcing within ERP projects in Israel. Field research was conducted in organisations during 2006-2008, employing IT Outsourcing for ERP systems in two stages: Stage One used qualitative data-collection tools: five semi-structured interviews and fifteen open-ended questionnaires. Inductive content and thematic analysis conducted on data from these tools produced themes that formed the basis for a closed-ended questionnaire used in the next stage. Stage Two employed seventy two closed-ended questionnaires. Quantitative data from this questionnaire underwent deductive statistical analysis to test and confirm findings from Stage One. Results indicated that significant differences between ERP package-based centralised cross-organisational systems and the out-dated self-developed legacy IT systems produced different organisational requirements for IT Outsourcing services. Respondents thought it essential to employ IT Outsourcing for ERP projects, noting different motivations for this strategy. Respondents identified four success factor groups for IT Outsourcing in ERP projects, grading the factors according to relative importance. Management commitment and support was the most important success factor group. The research showed that organisations that implement ERP systems regard it as essential to employ the IT Outsourcing services since they provide experienced updated experts. Organisations stress that they need these services to ensure effective, operable systems, understanding that initially there is little cost reduction. Management commitment, wise choice of vendors and intelligent contracting can establish successful vendor-organisation collaboration. Contribution to knowledge is made by offering a better understanding of the unique phenomenon of IT Outsourcing within ERP projects in Israel, motivations to use and success factors
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Afolabi, Jonathan Olubunmi. "Initiating Factors Affecting Information Systems Project Success." ScholarWorks, 2018. https://scholarworks.waldenu.edu/dissertations/4706.
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Information systems (IS) projects are complex and costly, but only a 3rd of IS projects are successful; the Standish Group reported that 32% of IS projects were successful in 2012. Although investments in research have led to improvements in practice, there is a general perception that management failures are responsible for the low rate of IS project success. The effects of initiating factors on project outcome had not been sufficiently explored; few IS researchers have explored the initiation phase. The purpose of this grounded theory study was to explore project initiation factors, including relational, as well as decision-making aspects, and how they might be addressed to enhance the possibility of success. The research questions were oriented at identifying key initiation factors, how they might be managed to promote project success, and how decision-making factors at initiation might facilitate project success. A conceptual framework consisting of chaos theory and Ashby's law of requisite variety was used. Purposive and snowballing sampling techniques were used, and 24 IS managers and project managers were interviewed. A 3-stage data analysis approach was used and included open coding, focused coding, and theoretical coding. Key themes identified included project governance and management, as well as stakeholder engagement. The emergent theory of IS project initiation indicated that the factors represented by the themes must be identified during initiation but implemented throughout the project lifecycle to ensure project success. Positive social change may be realized as IS managers, and project managers apply the findings and recommendations to achieve project success and avoid costly failures thus benefiting both companies and customers.
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Khatieb, Zaid. "The role of the project sponsor and their impact on IT project success." Master's thesis, University of Cape Town, 2012. http://hdl.handle.net/11427/12184.
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Includes abstract.Includes bibliographical references.
The primary purpose of this research is to identify the roles of the project sponsor that impacts information technology (IT) project success. Recent emphasis has been placed on the importance of top management support, more specifically, on the individual that typically provides the direction and funding, the project sponsor. Furthermore, although most project management bodies of knowledge recognise the importance of the role of project sponsor in achieving project success, and while it is evident that cognition of the significance of the project sponsor role in the research literature is increasing in both the project management and general literature, sparse research exists specifying exactly what behaviours constitute the role of an effective sponsor in ultimately delivering a successful project.
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Gibbs, Travis Ralph. "The effect of attention to irrelevant information on personnel selection." CSUSB ScholarWorks, 1990. https://scholarworks.lib.csusb.edu/etd-project/776.
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Sener, Basak. "Landfill Site Selection By Using Geographic Information Systems." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/12605409/index.pdf.
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One of the serious and growing potential problems in most large urban areas is the shortage of land for waste disposal. Although there are some efforts to reduce and recover the waste, disposal in landfills is still the most common
method for waste destination. An inappropriate landfill site may have negative environmental, economic and ecological impacts. Therefore, it should be selected carefully by considering both regulations and constraints on other
sources. In this study, candidate sites for an appropriate landfill area in the vicinity of Ankara are determined by using the integration of Geographic Information Systems and Multicriteria Decision Analysis. For this purpose, sixteen input map layers including topography, settlements (urban centers and villages), roads (Highway E90 and village roads), railways, airport, wetlands, infrastructures (pipelines and power lines), slope, geology, land use, floodplains, aquifers and surface water are prepared and two different MCDA methods
(Simple Additive Weighting and Analytic Hierarchy Process) are implemented in GIS environment. Comparison of the maps produced by these two different methods shows that both methods yield conformable results. Field checks also
confirm that the candidate sites agree well with the selected criteria.
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Pafford, Michael E., and Lyle V. Munn. "A comparison of information systems and non-information systems personnel working in non-information systems organizational departments." Thesis, Monterey, California. Naval Postgraduate School, 1989. http://hdl.handle.net/10945/24277.
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A survey was conducted to investigate motivational and satisfaction differences between Information Systems (IS) and non-IS personnel working in various non-IS organizational departments. The motivational factors of Motivating Potential Score (MPS), Growth Need Strength (GNS), Social Need Strength (SNS), Average Psychological Score (APS), and Overall Satisfaction Score (OSS) were measured. Control for occupational group differences was achieved by classifying survey respondents into one of two job categories: Managerial or Professional/Technical. Significant differences were found in the GNS scores and SNSs of the two job categories. Several implications of the research findings are discussed and recommendations are made with respect to future studies.
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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).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.
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Ebertsohn, Nolan Wade. "The measurement of information system project success." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/97271.
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Thesis (MBA)--Stellenbosch University, 2014.ENGLISH ABSTRACT: Ensuring the delivery of an investment is crucial for organisations as significant amounts of operating and capital expenditure is spent on information systems. Regrettably, many organisations today have no accurate techniques for forecasting and warranting the success of information system projects and many rely on the traditional project management triple constraint criteria alone, which encapsulate time, cost, and quality. Many chief executive officers (CEOs), chief information officers (CIOs) and other executives have difficulty in justifying their investments and return on investment (ROI) in information systems. Since the 1970s many articles have been written and much research conducted on the topic of information system project success. However, there is still no consensus on an agreed upon definition and robust methodology to measure the success of information system projects (ISPs). This research attempted to determine if organisations measure the success of their ISPs. In addition, the researcher aimed to pinpoint what key success factors and critical success criteria organisations use, and how these are applied to measure information system project success (ISPS). To reach these objectives, qualitative research was conducted by means of a study of the literature on the topic, a pilot survey, and semi-structured interviews in order to gather expert opinions and information pertaining to the measurement of ISPS in industry. It was found that most project managers and companies still rely on the traditional triple constraint to determine the success of their information system projects. Moreover, this phenomenon exists due to a lack of knowledge on the topic, top management buy-in, time and resources, and a perception that the costs to get a measurement system in place outweigh the benefits to be gained from it.
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Fenn, Tim. "Understanding & improving GIS software selection /." Click for abstract, 1998. http://library.ctstateu.edu/ccsu%5Ftheses/1490.html.
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Thesis (M.S.)--Central Connecticut State University, 1998.Thesis advisor: Professor John Harmon. " ... in partial fulfillment of the requirements for the degree of Master of Science in Geography." Includes bibliographical references (leaves ix-xi.
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Munoz, Cesar. "A REAL OPTION STRATEGIC SCORECARD DECISION FRAMEWORK FOR IT PROJECT SELECTION." Doctoral diss., University of Central Florida, 2006. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2413.
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ABSTRACT The problem of project selection is of significant importance in management of information systems. Almost $2 trillion is spent worldwide every year on IT projects, with over $600 billion spent in the US alone. Traditionally, managers have being using the classical net present value (NPV) method in conjunction with multicriteria scoring models for ROI analysis and selection of IT project investments The multicriteria models use ad-hoc evaluation criteria to assign priority weights and then rate the alternatives against each criterion. These models have two limitations. First, the criteria and weights are based on subjective judgments, allowing the introduction of politics in the information management decision process and the generation of arbitrary results. Second, the classical approach uses deterministic estimations of the cost, benefits and the returns of the projects, without considering the impact of uncertainty and risk in the business decisions. This research proposed a better alternative for ROI analysis and selection of IT projects using a real option strategic scorecard (ROSS) approach. In contrast with traditional methodologies and previous research work, the ROSS decision framework uses a more comprehensive, axiomatic approach for systematically measuring both the business value and the strategic implications of IT project investments. The ROSS approach integrates in a unified IT project management decision framework the best elements of real option theory, strategic balanced scorecards, Monte Carlo simulations and analytical network processes to fully analyzes the effect of uncertainty and risk in the IT investment decisions. In addition, the ROSS approach complies with the critical success factors that have being identified in the literature for validation of IT decision frameworks. The main benefit of the ROSS approach is to enable managers to better compare and rank projects in the IT portfolio, optimizing the ROI analysis and selection of information system projects.Ph.D.
Department of Industrial Engineering and Management Systems
Engineering and Computer Science
Industrial Engineering and Management Systems
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McFarland, Sean Alan. "Decision making theory with geographic information systems support." CSUSB ScholarWorks, 2008. https://scholarworks.lib.csusb.edu/etd-project/3393.
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Decisions are made with varying degrees of effectiveness and efficiency and are influenced by a myriad of internal and external forces. Decision Support Systems (DSS) software can effectively aid decision making through processing the facts and producing meaningful outputs for use by the person or team in making the final choice. Geographic Information Systems (GIS), a form of DSS, are very effective when locational data are present. This thesis talks about using GIS software in decision making procedures.
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Delgado, Octavio Augusto Herandez. "Decision making for the selection of investment projects." Thesis, University of Nottingham, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263392.
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Booth, Ronald L. "An Information Systems Project Delivery Methodology for Implementing Web-Based Program Management Systems." NSUWorks, 2003. http://nsuworks.nova.edu/gscis_etd/420.
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In this study the researcher applied an Information Systems Project Delivery Methodology (ISPDM) for implementing a Web-based Program Management System in an organization that did not have one. The problem investigated in this study was the difficulty encountered when organizations implement ISPDMs. The research questions were (1) what is the role of each of Roberts' et al. five factors in the implementation of an ISPDM? And (2) how effective is a Web-based program management system implemented using an ISPDM in meeting the participants desired outcomes? The general approach utilized to address the research questions was to describe the implementation of a Web-based program management ISPDM using a single descriptive case study. A survey, focus group, and usability testing were utilized at three different stages of the Web-based program management module's implementation.
In conducting this study research, multiple sources of data were collected to develop an in-depth description of the case as it developed. The open-ended survey was given at three different points, the beginning, the middle and the end of the ISPDM Web based program management module implementation. A focus group was conducted for planning evaluation to assess the participant's desired outcomes for the Web-based program management system. A focus group for in-process evaluation assessed the extent to which the Web-based program management module achieved the outcome measures. A focus group for summative evaluation determined whether or not the final product met the expectations of the users. In addition, a usability survey was conducted in conjunction with the in-process and summative evaluation focus groups.
The results of this study indicated the role of organizational transition when implementing a Web-based program management system using an ISPDM is to provide training, education, and communications. The role of functional management involvement/support during the implementation process is to provide resources and lead the process of adopting the new methodology. The role of the ISPDM during the transition stage is to communicate the change and to foster cultural integration, provide a framework for using the product, and to provide training. The role of the use of software development models in the implementation process is to provide guidelines, framework, metrics, and to lend credibility to the value of the methodology. The role of external support during the implementation process is to provide an industry-wide knowledge base, oversight, and an independent review of the new methodology.
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Phan, Dien Dean. "Information systems project management: An integrated resource planning perspective model." Diss., The University of Arizona, 1990. http://hdl.handle.net/10150/185063.
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A major goal of information systems management is to improve the efficiency of the software development process. However, the history of software development is filled with failures, late deliveries, cost overruns, and user dissatisfaction. Ongoing efforts are being made to enhance the processes and techniques used in the management of software projects, but despite the gains that have been made in the past decade, we still lack an understanding of the modern software development process, especially in the area of management and control of environmental resource dependence. The objective of this research has been to study and model the general management strategies, processes, and techniques used in managing software projects from a resource dependence perspective. A survey of the literature and a survey of computer professionals were conducted to gain insight into the problems and opportunities in managing software development projects. Based on the literature and the survey findings, an integrated model for software project management was developed. This model was tested against data collected from a large software development project at a major corporation. Software project management trends were further explored by reviewing the latest development in software project management tools. From the findings of the model test and the review of software tools, a set of opportunities for future research in software project management were suggested.
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Winter, Mervyn. "Investigation into project management failure within information technology systems projects." Thesis, Stellenbosch : Stellenbosch University, 2006. http://hdl.handle.net/10019.1/20837.
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Thesis (MBA)--Stellenbosch University, 2006.ENGLISH ABSTRACT: Information technology systems are an integral part of many sectors of business and the application of information technology in new sectors of business is increasing continually. Businesses believe that by applying information technology systems in their business processes they will ultimately improve on the profits through increased operational efficiency, reduction of costs and improved ability to make informed decisions. However implementing an information technology system is usually a complex affair involving the technology supplier, client organisation and other stakeholders. The common method of implementing information technology systems is to set up a project in an attempt to manage the cross organisational and cross departmental issues as best as possible. Industry reports that the success of information technology project implementation is low. This study project has analysed 16 sources of literature pertaining to failures in information technology projects, in order to ascertain how the various authors define a project failure and whether project management failure is a major contributor to these failures. Also to examine areas within project management which are deemed to make the most significant contribution to project failure. The study concludes that most of the authors examined define project failure in terms of project management criteria, being cost, time and function (quality). Furthermore it concludes that project management failure is a significant factor in information technology project failure and that the facets of project management failure encountered with information systems implementation projects are not that different from other forms of projects. The main contributing factors being lack of executive support, lack of business case or user requirements, lack of project management expertise, lack of planning, lack of user involvement and changing requirements. The study recommends that organisations need to be aware of the cross functional and cross organisational requirements of information technology project management and that all levels of management in stakeholder organisations need to have the relevant knowledge and experience to deal with these requirements.
AFRIKAANSE OPSOMMING: Inliglings legnologie slelsels inlegrale uil menigle besigheids seklore en die loepassing daarvan (ITS) in nuwe seklore voorldurend Besighede mel loepassing van ITS in hulle besigheids prosesse dil aanleiding sou gee 101 die graei doellreffenheid, die afname in bedryfskosle en ook verbelerde besluitneming . Die daarslelling van 'n ITS is gewoonlik 'n baie moeilike proses wal onder andere insluil die verskaller van legnologie, die klienlorganisasie asook ander deelnemers. Die algemene melode van implemenlering van ITS kan geskied deurmiddel van 'n projek in die poging om kruisorganisasie en kruisdeparlemenlele funksies/werkings Ie beharlig. Terugvoering van bedryf dui aan dal die implemenlerings sukses van inligling legnologie projekle eintiik baie laag is. Hierdie sludie hel in lolaal lileraluur mel belrekking 101 inliglings legnologie projekle, ontieed om sodoende Ie bepaal hoe verskeie skrywers 'n projek mislukking definieer en of die mislukking projek besluur enigsins 'n bydraende faklor kon wees. Asook die ondersoek van areas binne die beslek van projek besluur wal wei 'n noemenswaardige inwerking kon he 101 die mislukking van projekle. iv Opsemming Inligtings tegnologie stelsels (ITS) maak 'n integrale deel uit van menigte sektore toepassing sektore is voortdurend aan die groei. 8esighede glo met die toepassing prose sse dit tot greei van wins. Laasgenoemde as gevolg van verhoogde bedryfs doeltreffenheid, bedryfskoste verbeterde vermoens vir insiggewende besluitneming. daarstelling wat insluit verskaffer tegnologie, klientorganisasie metode implementering kruisdepartementele te behartig . dat implementerings in li gting tegnologie projekte studie het totaal 16 literatuur bronne, met betrekking tot die faal/mislukking van inligtings tegnologie projekte, te van bestuur faktor bestek bestuur wat tot projekte. As gevolg van die navorsing kom hierdie studie tot die slotsom dat skrywers projek-mislukking definieer in terme van projek bestuur kriteria wat 5005 volg lui; koste, tyd en funksie (gehalte). Verder is ook gese dat projek bestuur mislukking 'n groot bydraende faktor uitmaak aangaande inligtings tegnologie projek- mislukking en dat faseUe van projek bestuur mislukking gesien met inligtings stelsel implementering projekte, nie te vee I verskil van ander vorms van projekte nie. Die hoof bydraende faktore kan toegeskryf word aan die gebrek van uitvoerende bestuur ondersteuning, gebrek aan besigheids saak of verbruikers vereistes, gebrek aan projek bestuur kennis, gebrek aan beplanning, gebrek aan deelname van verbruikers asook die voortdurende verandering van vereistes. Hierdie studie beveel aan dat organisasies bewus moet raak van die kruiswerking/kruisfunksionering en kruisorganisie vereistes van inligtings tegnologie projek bestuur en dat aile bestuurs vlakke van deelnemende organisasies ook genoegsaam toepaslike kenn is en ondervinding moet he om sodoende die vereistes te behartig .
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Hendricks, Danyal. "An investigation into the consensus surrounding information systems project success." Master's thesis, University of Cape Town, 2005. http://hdl.handle.net/11427/5643.
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Steffensen, Robert E. "Information systems planning methodologies : a framework for comparison and selection." Thesis, Monterey, California. Naval Postgraduate School, 1991. http://hdl.handle.net/10945/27096.
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Kenaroglu, Bahar. "Enterprise Resource Planning Systems Selection Process." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/12605086/index.pdf.
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In this study, a research is developed to establish a comprehensive framework for ERP systems selection process and provide guidance for better ERP systems selection and evaluation by investigating all the aspects of the selection process. The research is conducted through a comprehensive study prior to key information systems journals, conferences, overall enterprise information systems materials in electronic databases, and also in practitioner journals. As a result, the study is able to present a comprehensive framework for ERP systems selection process, identify the problematic issues, reveal the ways to improve the selection activities, and present a road-map for the selection process.
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Rozenes, Shai. "Multidimensional project control system." Thesis, Coventry University, 2004. http://curve.coventry.ac.uk/open/items/462120e8-7a38-a662-149a-8d8320ba4cf4/1.
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Project control systems often fail to support management in achieving their global project goals. This thesis proposes a Multidimensional Project Control System (MPCS) as an approach for quantifying deviations from the planning phase to the execution phase with respect to the global project control specification (GPCS). The projects' current state must be translated into yield terms, which are expressed as a gap vector that represents the multidimensional deviation from the global project control specification. The MPCS methodology allows the project manager to determine: integrated project status; where problems exist in the project; when and where to take corrective action; and how to measure improvement. However, implementing the MPCS methodology does not require extra data collation. MPCS deals with the control of a single project and defines the project performances in comparison with the plan. The progression of several projects in parallel is a common situation in organizations, therefore a comparison of the various project performances is required. It is proposed that a comparison process be performed using the data envelope analysis (DEA) approach. The reference points for examining the performances of different projects and the directions of improvement for the projects are not necessarily found on the efficiency frontier. An algorithm is developed for applying multi-project system control having a relatively large number of inputs and outputs while maintaining the validity of the DEA methodology. The DEA output allows the diagnosis of those found on the efficiency frontier and those that need improvement.
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Henriques, Vaughan. "Assessing the Association between Agile Maturity Model Levels and Perceived Project Success." Master's thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/28407.
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The underlying philosophy of the agile manifesto is embodied in principle one which promotes the continuous delivery of software that is deemed valuable by the customer, while principle twelve encourages continual improvement of the delivery process. This constant improvement, or maturity, is not a concept unique to agile methods and is commonly referred to as a maturity model. The most common of maturity model is the Capability Maturity Model Integrated (CMMI). However, research consensus indicates CMMI is incompatible with agile implementation, specifically at higher levels of maturity without sacrificing agility. Agile maturity models, which are aligned to agile principles encourage continuous improvement while maintaining agility. Given the underlying philosophy of the agile manifesto, this research hypothesises that an increase in agile maturity is associated with improved perceived project success, by using a conceptual model based on an existing agile maturity model and how each of the maturity levels are related to the perceived project success. The research also brings to light the concept of perceived project success, showing success in an agile environment is a subjective concept. Conducted quantitatively, the findings of this research show which specific focus areas within each of the maturity levels is most strongly correlated with perceived project success and concludes an increasing correlation between the maturity levels and perceived project success.
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Benjamin, Nuhaah. "An investigation into the efficiency & effectiveness of Project Management Offices(PMOs)." Master's thesis, University of Cape Town, 2014. http://hdl.handle.net/11427/13063.
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Includes bibliographical references.PMOs are complex organisational-specific entities. Companies are increasingly establishing PMOs in search of more favourable outcomes for their projects. However, these PMO organisational structures are rarely found to survive and are often disbanded or transformed every few years. The PMOs implemented in the public sector are faced with the task of justifying their value to business over time. These PMOs function in particularly stressful environments as they run complex projects that are driven by politics. The public sector provides a unique context in that organisational transformation is likely to occur every few years with the election of a new political cabinet. The notion of a PMO is a relatively new phenomenon with limited research available at present. There are few practical and theoretical guidelines identified in the research literature. The public sector environment has received even lesser research despite offering a unique organisational structure that commonly undertakes large, complex and political-focussed projects. The purpose of this study is to seek a better understanding of the contribution made to public sector PMO value in terms of efficiency and effectiveness. An understanding of the efficiency and effectiveness factors involved can aid managers in identifying where to focus their efforts to ensure value-add of new services and products are achieved in the public sector. A mixed method research approach was employed to investigate the public sector PMO organisational environment case study, using interviews and a complementary survey. A model of the factors that contribute to the efficiency and effectiveness of a PMO was derived from the research literature. This was followed by an in-depth case study of a public sector PMO. The factors relevant to the case study were captured using interviews and then analysed using thematic analysis. The results were then compared to the model. The study revealed that most of the public sectors PMOs (77%) was found to be structured as virtual PMO offices with varying levels of capacity and authority. The results of the survey found that most of the PMOs focus in terms of efficiency was on productivity (60%), planning (20%), and profit (20%). In terms of effectiveness, the foci were mainly on responsiveness (40%) and flexibility, adaption and innovation (60%). It was concluded that project management maturity could be significantly improved by focussing on the areas that were lacking for these PMOs, i.e. benchmarking, hiring external consultants with PM knowledge and linking with external consultants.
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Alhazmi, Khaled Awadh H. "Information systems project work in a Saudi organisation : an ethnographic study." Thesis, University of Warwick, 2014. http://wrap.warwick.ac.uk/62070/.
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This study examines IS project trajectories in a Saudi organisation showing how the project is shaped and re-shaped in day-to-day activities. Three project features are adapted to characterise project phenomena: project complexity, embeddedness and project learning. Accordingly, the first objective is to investigate project complexities showing how they are dynamically changed due re-defining project properties of goals, methods, deadlines and team relations. The second objective is to understand the interactions between project members and external groups and individual from the surrounding context and how those interactions shape and re-shape local project context. The third objective is to analyse the challenges which bound project members’ knowledgeability. The research methodology incorporates a self-ethnography over twelve months of participation and observation study of three IS projects in a Saudi organisation. Structuration theory is used to guide the research philosophically and to offer an analytical perspective to understand collected data. Structuration theory is implemented to highlight the dynamic nature of project trajectories taking into consideration that project is not a result of an isolated local context or shaped only according to surrounding organisational procedures: rather project trajectories are results of a series of recursive interactions between the project’s local and surrounding contexts, where project member’s knowledgeability plays a role in informing actions. This research can be considered as a theoretical contribution to IS project management literature. This study is situated in new project management literature as distinct from dominant traditional project management prescriptions. This study suggests a view of the project phenomenon merging the three separate project features: project complexity, embeddedness and learning. On the methodological level, this study introduces the project phenomenon as an ethnographic object stressing its dynamic and social nature embedded in daily activities. Finally, on the context level, this study contributes towards compensating for the paucity of studies about the context of Saudi Arabia in project management and management studies in general.
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Shi, Wei. "Web-based geographic information system for the archives of the Water Resources Institute." CSUSB ScholarWorks, 2007. https://scholarworks.lib.csusb.edu/etd-project/3312.
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This project is focused on the goal of improving access to the Water Resources Institute (WRI) archives using a web-based GIS architecture. This project uses the newest version of ArcGIS Server as a method to support an internet-based map search environment, improved information management and data sharing.
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Mackey, Vanessa Lajuan Ruth. "Communication Constructs That Influence Information Technology Project Failure." ScholarWorks, 2015. https://scholarworks.waldenu.edu/dissertations/395.
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Ineffective communication behavioral constructs in the workplace that lead to information technology (IT) project failure and in some cases organization failure are increasingly becoming a management concern. Despite this trend, there is little research on the communication behavioral constructs that contribute to IT project failure rates. The purpose of this phenomenological study was to explore the lived experiences of business analysts, programmers, and programmer analysts pertaining to the behavioral constructs associated with effective and ineffective communication. The research questions addressed these behaviors from a conceptual framework based on communication theory, organizational information processing theory, and critical social theory. This framework guided data collection using electronic interviews of a snowball sample of social media participants. Data were coded using open and axial techniques, analyzed for themes and patterns, and member checked to bolster trustworthiness. Findings included 10 communication behavioral constructs that influence communication in IT software development teams. Included in the findings were potential options for improving communication among end users, management, programmers, and other employees. Recommendations to improve communication among stakeholders included involvement of the correct stakeholders, clear project requirements, frequent communication, active listening, and feedback. Other recommendations were stakeholder education and training, and knowledge of goals and processes. Implications for positive social change could be realized by using the findings to improve the way communication is addressed, shared, and implemented to reduce IT project failure for stakeholders.
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Huff, Richard A. (Richard Allen). "An Experimental Investigation of Information Systems Project Escalation: An Examination of Contributory Factors in a Business Environment." Thesis, University of North Texas, 1997. https://digital.library.unt.edu/ark:/67531/metadc279017/.
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The purpose of this research is to continue examining the project management process. The management of projects is complicated. It is the complexity of the process that makes a project so difficult to control. This research examines the effect of particular facets of the project manager's skill set and operating environment on management decisions.
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Ahmed, Heba Saleh. "The use of System Dynamics simulation models in project management education." Thesis, University of Sunderland, 2016. http://sure.sunderland.ac.uk/8551/.
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This thesis explores the impact of using System Dynamics (SD) as a simulation tool to help learners understand complex, dynamic concepts in project management education, and specifically with the learning of the theory associated with Earned Value Management (EVM). SD simulation models have been used widely but mainly in business contexts to support managers in the decision making process. However the application of SD in the field of project management education has been limited and particularly in terms of assessing its potential impact to help improve learners’ skills and understanding about project management concepts. ‘Projects’ are considered to be complex information feedback systems, characterized by causality and underlying dynamic relations between multiple variables, and the ability of junior project managers to apply and experience higher practical skills in the management of these complex systems presents a real challenge in the higher education context. The ability of SD to simulate the behaviour of a system, to reveal the underlying relationships, and to help visualize its dynamic changes over time, makes SD a potential modelling tool to help supporting the learners in the project management education area. This study sets out to evaluate the use of SD in an instructional context to help postgraduate project management students to visualize and to more understand the complex dynamic relationships in the concept of EVM, a topic that features significantly in project management education. In this study, SD was deployed to teach EVM through a series of computer based models to visualize changes of multiple interacting variables over time. The SD simulations were evaluated and improved in a series of pilot and formal studies. In an experimentally controlled study involving 46 students, EVM content was delivered with SD simulations and using traditional methods respectively. Results, both quantitative and qualitative, demonstrated a positive impact of SD on the learning of the EVM concept. Recommendations of further work to deploy SD in the delivery of complex project management content and other challenging topics, with wider pool of learners are discussed.
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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.Title from PDF t.p. (viewed on July 2, 2009) Includes bibliographical references (p. 98-102). Also issued in print.
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Laepple, Eberhard Sebastian. "Exploring project collaboration systems in the building industry." Texas A&M University, 2005. http://hdl.handle.net/1969.1/4360.
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The use of Web-Based-Collaboration-Systems (WBCS) continues to grow as part
of information technology development in the Architecture-Engineering-Construction
(AEC) industry. WBCS provide different media channels to support collaboration across
geographical distributed teams. However, many companies are still hesitant to integrate
WBCS.
This research provides an understanding of how WBCS are used in practice.
Most distinctively, it obtained practice data from several major US architecture firms
and examined about 30,000 transactions produced during actual design and planning
projects as practicing architects, engineers and consultants used WBCS. The study investigated
what information was used and exchanged among participants during the different
design stages. This was related to the different media channels of WBCS.
The raw project data has been coded and transformed into secondary data
through computer-supported content analysis. Based upon categories from previous literature,
such as communication, coordination and design theories, the data has been analyzed
for sender, receiver, channel and content of information transmitted. The content has been characterized into work tasks, information handling behavior and design activities.
Additional interviews with industry professionals produced information that had
not been documented through WBCS and that corroborated the analytical findings. The
combination of theory, quantitative, and qualitative analysis has been synthesized into a
portrait of WBCS usage that was validated through triangulation.
The analysis of digital records of design communication from practice through
content analysis is a new research methodology in AEC. The evidence supporting design
methods theory shows the changes in tasks and information handling in regards to the
project phases. It indicates that the most frequent loops of design activity are Evaluation-
Analysis-Synthesis and Evaluation-Synthesis-Evaluation. It documents the actual usage
of WBCS based on descriptive statistics and Markov models. WBCS was used primarily
as a document repository and calendaring tool. The remote team members used it more
frequently than centrally located participants. The study shows the limitations of WBCS:
none of the verbal communication was captured. More significant, the entire email exchange
took place outside the WBCS. WBCS was used very extensively, if the implementation
of the system supported the organizational structure and vice versa.
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Lu, Terry (Chen-Yen). "Examining user acceptance and effectiveness of critical chain project management : a longitudinal case study." Master's thesis, University of Cape Town, 2003. http://hdl.handle.net/11427/5669.
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Kirabira, Olivia. "The relationship between the leadership style and emotional intelligence of information system project managers." Master's thesis, University of Cape Town, 2010. http://hdl.handle.net/11427/14608.
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Includes bibliographical references (leaves 92-107).Managing an information systems (IS) project is a challenging undertaking because of the very nature of these projects. The IS project manager is challenged with increasing and changing requirements, the management of technical resources and business users, and the delivery of the project to meet the business need in time and on budget. The high failure rate of projects in general is a concern for organizations as this can have serious repercussions for the business in terms of loss in turnover or business opportunities. The abilities that are required of an IS project manager in order to manage IS projects efficiently and successfully are of interest to both organizations and the IS project managers themselves. The mastery of project management competencies was previously regarded as being sufficient for successful project management. However, with the high rate of project failure, it became evident that successful project managers have other "soft" skills or abilities over and above these competencies that enable them to be successful. The leadership style that the project manager employs during the project can affect the outcome of the project. A transformational leader motivates and inspires the team to improve themselves and become more effective. Emotional Intelligence is a soft skill that enhances the project manager's ability to practice transformational leadership. This study examined the relationship between emotional intelligence and transformational leadership of South African project managers practicing specifically in the IS field. The study further explored the effect of demographic factors such as age, gender and occupational background on emotional intelligence and transformational leadership, and the relationship between the two constructs. Data was collected from a sample of 49 IS project managers based in South Africa. The Multifactor Leadership Questionnaire was used to determine leadership and the Genas El Inventory was used to determine the emotional intelligence of the participants. The results of the data analysis show a strong positive and significant relationship between the transformational leadership and emotional intelligence of South African IS project managers. None of the demographic factors had an effect on the relationship between emotional intelligence and transformational leadership. IS project managers with a more technical background showed lower average scores for both emotional intelligence and transformational leadership than their peers. Female IS project managers showed slightly higher average scores for both transformational leadership and emotional intelligence than their male counterparts. The results suggest that an increase in emotional intelligence can assist an IS project manager to effectively improve their transformational leadership skills. Further research into the appropriate interventions that should be introduced in order to increase emotional intelligence In South African project managers is advisable. The perceived effect on the project team and the success of the IS project manager after introducing these interventions should be measured. This will be useful in motivating South African organizations to facilitate and encourage their IS project managers to develop their emotional intelligence and transformational leadership skills in order to be more effective and achieve better results with IS project implementation.
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Kannich, Rosene. "Automated selection of topographic base information for thematic maps." Thesis restricted. Connect to e-thesis to view abstract, 2007. http://theses.gla.ac.uk/544/.
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Thesis (MSc(R)) - University of Glasgow, 2007.MSc(R) thesis submitted to the Faculty of Physical Sciences, Department of Geographical and Earth Sciences, University of Glasgow, 2007. Includes bibliographical references. Print version also available.
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Uslu, Berk. "Discrete Event Simulation Model for Project Selection Level Pavement Maintenance Policy Analysis." Thesis, Virginia Tech, 2011. http://hdl.handle.net/10919/77014.
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A pavement investment and management process has a dynamic structure with cause and effect. Better investment decisions for maintenance will increase the condition of the flexible pavement and will end up with a better level of service. Therefore, better investments decisions on pavement maintenance will increase the economic growth and global competition for the area. However, improper allocation of money and resources would end up with further deteriorations of the facilities. So asset management encourages highway maintenance managers to spend their scarce budget for the maintenance that is really needed. A well-developed pavement management simulation model will allow highway maintenance managers to consider the impact of choosing one maintenance policy alternative versus another through what-if analysis and having informed decisions.
Discrete event simulation (DES) is an alternative method of analysis that offers numerous benefits in pavement management. Unlike the models currently in use, a decision support model created by utilizing the DES technique would allow fractionalizing the pavement in smaller proportions and simulating the policies on these smaller segments. Thus, users would see how their decisions would affect these specific segments in the highway network over a period of time. Furthermore, DES technique would better model the multiple resource requirements and dynamic complexity of pavement maintenance processes.
The purpose for this research is to create a decision support tool utilizing discrete event simulation technique where the highway maintenance managers can foresee the outcomes of their what-if scenarios on the specific segments and whole of the highway network evaluated. Thus, can be used for both project and network level decision support. The simulation can also be used as a guiding tool on when, where and why resources are needed on needs basis.
This research relies on the budget allocation results from the linear optimization model (LOM). This model is a tool that creates the optimized budget allocation scheme for a network fitting to a determined scenario. Thus by integrating the LOM and the DES model, the maintenance managers can acquire an optimized budget allocation for their district and evaluate the results in both network and project selection level. Maintenance managers can obtain the best budget allocation plan without performing the repetitive trial and error approach like the previous decision support tools.
There is a vast amount data in many varieties gathered as results from the simulation model. This fact alone demonstrates how powerful the discrete event simulation model is. By the nature of this simulation technique, the resources (highway segments, annual budget) can be traced throughout the simulation and this trait allows the design of the project selection level decision support system. By examining these reports, the maintenance managers can better observe how the scenarios evolve. Thus this tool helps the maintenance managers to have better decisions on the project selection level. The discrete event simulation model established in this research carries the project selection level pavement management from a position where maintenance managers should solely depend on their engineering judgment and experience to a position where maintenance managers can have more effective and justified plans since they can foresee the results of these decisions on the segments that are forming the network.
This simulation engine is created with the discrete event simulation language called STROBOSCOPE. The model consists of two parts which work like a lock and key mechanism. The first part of the model is the data feeding mechanism where information from any network is loaded. The second part is the generic engine which can evaluate any road network data it is fed. The purpose of segregating these two components of the model is to allow the user to evaluate any network regardless of length, number of segments or the location.Master of Science
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Wani, John Rubena. "Project Managers’ Communication Strategies for Team Collaboration in Software Development." ScholarWorks, 2019. https://scholarworks.waldenu.edu/dissertations/7769.
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Effective communication among team members in software development projects is increasingly significant for the success of the project. Successful software projects are the catalyst for achieving profitability objectives and creating shareholder value in organizations. The purpose of this single case study was to investigate communication strategies information technology (IT) project managers used for successful team collaboration in software development. The population for this study comprised senior IT project managers. The project managers had supervision responsibilities from a midsized IT company in Alberta, Canada. The sociotechnical theory guided this study as the conceptual framework. Data were collected from semistructured interviews with 13 senior IT project managers on their experiences using effective communication strategies for team collaboration. A review of 11 company documents was conducted. Using methodological triangulation and member checking of original interview transcripts served to establish the trustworthiness of final interpretations. Through thematic analysis, 4 significant themes emerged from the study: effective communication, attributes of communication, the importance of social and emotional intelligence, and the impact of postwork activities for team collaboration. The findings of this study might bring about positive change by supporting senior project managers use of communication strategies for team collaborations in midsize IT companies to increase job satisfaction and project completion.
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Barnes, Joan. "Strategic Alignment of Information Technology Projects and Project Success." ScholarWorks, 2017. https://scholarworks.waldenu.edu/dissertations/3974.
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Alignment of information technology (IT) projects remains a concern for business executives and negatively impacts IT investments through failed projects. Drawing from the theory of systems thinking and the concept of holism, the purpose of this correlational study was to provide executive leaders with information about influences associated with the independent variables of project alignment and performance outputs, and the dependent variable, project success rates. Accordingly, the research question addressed the relationship between the 2-predictor variables and the outcome variable. Data collection involved a nonprobability, purposive sample of 49 credentialed project managers from Arizona who completed an online survey. Results from multiple linear regression analysis indicated statistically significant relationships between the predictor variables (F (2, 46) = 111.08, p < .001). The regression model predicted 82% of the variation resulted from the independent variables. The study's findings provide corporate leaders with a better understanding of project alignment, performance outputs, and project success rates from the operations perspective of project management professionals who contribute to the organization's competitive advantage through the implementation of strategic IT projects. The positive social change implications of this study include increased organization benefits, such as substantiated IT investments and higher profits. Increased project success rates substantiate IT investments through improved customer satisfaction and financial performance. Improved financial performance leads to higher profits, which leads to higher wages. Higher wages contributes positively to society-at-large through an enhanced quality of life.
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Angelo, Raymond Fontana. "Collaborative Group Learning and Knowledge Building to Address Information Systems Project Failure." NSUWorks, 2011. http://nsuworks.nova.edu/gscis_etd/79.
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Approximately half of the information systems (IS) projects implemented each year are considered failures. These failed projects cost billions of dollars annually. Failures can be due to projects being delivered late, over-budget, abandoned after significant time and resource investment, or failing to achieve desired results. More often than not, the failure of a project is not due to technical issues, but due to social and business-related problems. These issues can include a communication breakdown and lack of participation by project stakeholders; lack of a business case and success criteria for a project; failure to review project status, delays and revisions; and unrealistic schedules.
While educators cannot address the issue of project failure in information systems directly, they can target the need to build collaboration skills and sensitivity to project business and social issues in students. The building of these skills and sensitivities can lead to more effective project team members and managers. Conversely, there is little evidence that higher education prepares students to be collaborators.
One goal of this research was to determine to what extent students demonstrated group knowledge construction through online discussion of project issues presented in a real-world business scenarios. The Interaction Analysis Model for Examining Social Construction of Knowledge in Computer Conferencing (IAM) was chosen to measure group knowledge construction through discussions in a series of project problem scenarios. A second goal was to determine to what extent the knowledge construction through group discussion increases students' perceived level of awareness of information systems projects' social and business issues.
Both goals of this research were realized to some extent. This study demonstrated that by the use of scenarios to expose students to typical social and business causes of failure in information systems projects, awareness of these issues could be enhanced between the pre-test and post-test groups. This study also demonstrated that through participation in discussion groups, individuals can demonstrate significant growth in collaboration skills.
Further research should examine a population that has more balance with regard to gender of the participants, and should consider the influence of "guided reflection" provided by instructors.
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Wahlstedt, Linnéa. "Dynamic Knowledge Integration : A field study of an Information Systems Development Project." Doctoral thesis, Linköpings universitet, Företagsekonomi, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-102595.
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Current research on knowledge integration offers valuable structural analyses of factors that influence knowledge integration, performance outcomes, and knowledge integration mechanisms. Less attention has been paid to how knowledge integration is carried out over time in cross-functional development projects. This thesis is based on a year-long field study of an Information Systems Development Project. The study shows how the knowledge integration process was repeatedly interrupted by different problems that could not be resolved by merely relying on integration mechanisms that were imposed by the top management. Instead, a bottom-up dynamic evolved where the project members and participating project managers managed to reestablish coordination and knowledge integration through the invention of different ‘collective heuristics’. A novel model of Dynamic Knowledge Integration is presented which claims that knowledge integration contains two interplaying processes; one consisting of different knowledge integration mechanisms and activities, and one consisting of the collective heuristics that were invented and employed when unexpected problems emerged. In general, this research argues that knowledge integration can be understood as a dynamic process, of which both knowledge integration mechanisms and collective heuristics constitute core elements.Aktuell forskning inom området kunskapsintegration erbjuder värdefulla strukturella analyser av påverkansfaktorer, prestationsutfall och mekanismer för kunskapsintegration. Mindre uppmärksamhet har riktats mot att förstå hur kunskapsintegration åstadkoms över tid i tvärfunktionella utvecklingsprojekt. Avhandlingen bygger på en ett år lång fältstudie av ett informationssystemutvecklingsprojekt. Studien visade att kunskapsintegrationsprocessen ideligen avbröts av olika problem som inte kunde lösas med de integrationsmekanismer som den högsta ledningen infört. Istället utvecklades en ”underifrån-dynamik” där projektmedlemmarna och de deltagande projektledarna lyckades återställa koordinering och kunskapsintegration genom skapandet av olika ”kollektiva heuristiker”. En ny modell för Dynamisk Kunskapsintegration presenteras som visar att kunskapsintegration inrymmer två samverkande processer; en som består av olika mekanismer och aktiviteter för kunskapsintegration och en som består av de kollektiva heuristikerna som uppfanns och användes när oväntade problem uppstod. Mer generellt visar denna forskning hur kunskapsintegration kan förstås som en process i vilken mekanismer och heuristiker utgör centrala element som båda behövs för att förklara processens dynamiska karaktär.
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Chang, Andrew Yee. "A web accessible clinical patient information networked system." CSUSB ScholarWorks, 2006. https://scholarworks.lib.csusb.edu/etd-project/2980.
Full textAbstract:
Developed with the intention to make the patient data storage system in the clinical outpatient area more efficient, this system stores all pertinent and relevant patient data such as lab results, patient history and X-ray images. The system is accessible via the internet as well as operable over a local area network (LAN). The intended audience for this program is essentially the clinical staff (e.g., physicians, nursing staff, secretarial staff). The computer program was developed using Java Server Pages (JSP) and utilizes the Oracle 9i database.
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Cronholm, Stefan, and Ulf Melin. "Project Oriented Student Work : Group Formation and Learning." Linköpings universitet, VITS - Laboratoriet för verksamhetsinriktad systemutveckling, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-95448.
Full textAbstract:
This paper evaluates how semi-randomly formed project groups, compared to forming groups at free will, affect students’ learning in a project-oriented setting. The findings are based on empirical data. We have analyzed students’ experiences by taking a course in the subject of Information Systems. The identified experiences are considered to be either a strength or a problem. We can conclude that how we form project groups has an effect on learning. We can also conclude that several of the experiences from semi-randomly formed project groups are of both a positive and negative nature. In the concluding chapter, we give some explanations in order to understand the differences in students’ experiences.