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Burch-Bynum, Melvin D. "DoD information technology acquisition: delivering information technology capabilities expeditiously." Thesis, Monterey, California: Naval Postgraduate School, 2013. http://hdl.handle.net/10945/37591.
Повний текст джерелаАнотація:
Approved for public release; distribution is unlimitedMaintaining an information advantage for the Department of Defense (DoD) and its military departments is critical to national defense objectives and the acquisition of new information technology (IT) is key. The DoD seeks to quickly acquire IT systems that meet requirements and are within budget; however, this goal has been very difficult to achieve given the cumbersome and deliberate process through which IT systems have been acquired. Essentially, the DoDs acquisition process cannot keep pace with the rapid development of IT systems that occurs in the commercial sector. For years, the DoD has relied on a common approach in acquiring different systems and services. This approach has been laced with inefficiencies and inadequacies that have resulted in prolonged schedules as well as increased cost. Currently, the DoD is implementing a new IT acquisition process; however, this new process does not resolve all the issues that have plagued IT acquisition. This study will identify the causes or impeding factors that have prevented the DoD from acquiring new IT systems in a timely manner and will recommend alternative solutions to solving the problems. Ultimately, this thesis contributes to the DoDs efforts to resolve the issues that continue to undermine timely IT acquisition.
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De, Jongh Henk. "Information technology outsourcing." Thesis, Stellenbosch : Stellenbosch University, 2003. http://hdl.handle.net/10019.1/53467.
Повний текст джерелаАнотація:
Thesis (MBA)--Stellenbosch University, 2003.ENGLISH ABSTRACT: The study project examines the concept of information technology (IT) outsourcing to external service providers. It is a relatively new concept in the South African scenario and there are many risks associated with the process that can cause a company to loose large amounts of money if outsourcing is not done right. The study project will aim to examine the most important aspects regarding IT outsourcing in order to reduce the risks associated with the process. The definition of IT outsourcing is the practice of transferring an organisation's computer centre operations, telecommunications networks, or applications development to external vendors of these services. There are different variations of outsourcing applicable to IT, for example: contracting out, outsourcing, in sourcing and co-sourcing. Companies have different reasons for outsourcing and the risks associated with the process have to be taken into account when embarking on an outsourcing initiative. With IT outsourcing there are different services that can be outsourced, for example: mainframe services, desktop computer services, security services and different application services. The decision to outsource a specific area of IT is a strategic issue and the risks, costs, and selection of the service provider are all very important factors to take into account. One of the main factors that any company should take into account when embarking on a big initiative is of course costs. The aim is the reduction of costs of the specific outsourced area. Therefore the necessary measures need to be in place to measure costs before and after the outsourcing process. It could happen that the outsourcing process do not provide the reduced cost benefits envisaged initially. This could be due to hidden costs that were not taken into account when the outsourcing initiative was planned. Normally the outsourcing process is driven by a structured project and numerous important factors need to be taken into account when managing the whole process. The factors include: the vendor evaluation process, setup of the service level agreement, the request for proposal, relationship with the supplier, communication of the whole process inside the company, the contract between the two parties, and the transition period with the measuring of results thereafter. The current IT skills shortage in South Africa is causing companies to rethink their IT strategies and make use of external service providers to supply them with the necessary skills to get the job done. The research illustrates this fact that IT consulting has one of the highest adoption rates currently and with regard to the future. Full blown outsourcing is still a relatively new concept in South Africa and companies will only adopt the concept as soon as it has proved to be successful and cost effective. As mentioned it is important that a structured methodology should be used to drive an outsourcing process. It is important that the approach is structured around proven project management principles with the correct measures in place to support and sustain the whole process. Outsourcing of IT services is a strategic decision that a company must take and the risks associated with the process mean that it must be planned and executed very carefully. Outsourcing has various risks associated with it like the appointment of the wrong service provider. However, the outsourcing process can also have its merits and the most important of these are most probably lower costs, new IT skills, and better service. The shortage of IT skills in South Africa makes the idea of outsourcing more and more attractive because of the fact that companies can now "buy" the skills without having to commit to long term permanent employment contracts for permanent staff.
AFRIKAANSE OPSOMMING: Die navorsingsverslag handel oor die konsep van uitkontraktering van inligtingstegnologie(IT) dienste aan eksterne diensverskaffers. Aangesien dit 'n relatiewe nuwe tendens in Suid Afrika se IT bedryf is, en die risiko bestaan dat 'n maatskappy groot geldelike verliese kan ly indien dit nie reg aangepak word nie, word daar gepoog om na die belangrikste aspekte van uitkontraktering te kyk om die risikos daaraan verbonde so laag as moontlik te hou. Die definisie van IT uitkontraktering is die oordrag van 'n organisasie se rekenaar sentrum operasies, telekommunikasie netwerk, of toepassing ontwikkeling na 'n eksterne verskaffer van hierdie dienste. Daar is verskillende variasies van uitkontraktering van toepassing op IT soos byvoorbeeld: uitkontraktering, inkontraktering, en gesamentlike kontraktering. Maatskappye het verskillende redes om 'n diens uit te kontrakteer en die risikos verbonde aan die proses moet sorgvuldig in gedagte gehou word wanneer die uitkontrakteringsproses aangepak word. Met IT uitkontraktering is daar verskillende dienste wat uitgekontrakteer kan word soos byvoorbeeld: hoofraam dienste, persoonlike rekenaar dienste, sekuriteitsdienste en verskeie rekenaar applikasie dienste. Die besluit om 'n spesifieke area van IT uit te kontrakteer is 'n strategiese kwessie vir die maatskappy en die risikos, kostes en keuse van eksterne diensverskaffer is almal baie belangrike faktore wat in gedagte gehou moet word. Een van die vernaamste faktore wat enige maatskappy in ag behoort te neem wanneer 'n groot inisiatief aangepak word, is natuurlik kostes. Die doel van uitkontraktering is om die kostes van die spesifieke area te verlaag. Daarom moet die nodige maatreëls in plek wees om die kostes vooraf en na die uitkontrakteringsproses te meet. Die uitkontraktering inisiatief kan die maatskappy egter baie duur te staan kom en glad nie die koste voordele bied wat aanvanklik beplan is nie. Dit kan wees as gevolg van verskuilde kostes wat nie met die beplanning van die proses in ag geneem is nie. Gewoonlik word die uitkontrakteringsproses gedryf deur 'n gestruktureerde projek en verskeie belangrike faktore moet in ag geneem word vir die hele proses. Die faktore sluit in: die evaluasieproses om die regte diensverskaffer aan te stel, die opstel van die regte dokumentasie in terme van die diensvoorstel voorlegging, verhouding met die diensverskaffer, die opstel van die diensvlak ooreenkoms, kommunikasie oor die hele proses binne die maatskappy, die kontrak tussen die twee partye, oorgangstadium en die meting van voordele daarna. Die huidige tekort aan IT vaardighede in Suid Afrika veroorsaak dat maatskappye hul IT strategie moet herdink en die opsie van eksterna diensverskaffers wat die nodige vaardighede kan verskaf, oorweeg word. Die studie illustreer hierdie feit dat IT konsultasie een van die hoogste vlakke van ingebruikneming tans en vir die toekoms het. Volledige IT funksie uitkontraktering is nog 'n relatiewe nuwe konsep in Suid Afrika en maatskappye sal slegs die idee aanneem sodra uitkontraktering as suksesvol en koste effektief bewys is. Soos reeds genoem is dit belangrik dat 'n gestruktureerde metodologie gebruik word om 'n uitkontrakteringsinisiatief te dryf. Dit is belangrik dat die aanslag geskoei is rondom bewese projekbestuursbeginsels en dat die regte maatreëls getref is om die proses te ondersteun. Uitkontraktering van IT dienste is 'n strategiese besluit wat 'n maatskappy moet neem. Die risikos daaraan verbonde veroorsaak dat die beplanning en aanpak van die proses baie deeglik en noukeurig gedoen moet word. Uitkontraktering het verskeie risikos soos om die verkeerde eksterne diensverskaffer te kies, maar kan ook voordelig vir die maatskappy wees en die grootste voordele wat 'n maatskappy kan verwag is verlaagde kostes en nuwe IT vaardighede. Die probleem van 'n tekort aan goed opgeleide IT personeel in Suid Afrika maak die idee van uitkontraktering al meer aanlokliker omdat dit 'n goeie manier is om goeie vaardighede in te "koop".
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Морозова, Ірина Анатоліївна, Ирина Анатольевна Морозова, Iryna Anatoliivna Morozova, and M. I. Bilan. "Information communications technology." Thesis, Вид-во СумДУ, 2011. http://essuir.sumdu.edu.ua/handle/123456789/22209.
Повний текст джерела
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Sananda, Vikash. "Information Technology Offshoring." Kent State University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=kent1209416975.
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Sacchetti, Nicola. "Green information technology." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2011. http://amslaurea.unibo.it/1861/.
Повний текст джерелаАнотація:
Quando si parla di green information technology si fa riferimento a un nuovo filone di ricerche focalizzate sulle tecnologie ecologiche o verdi rivolte al rispetto ambientale.
In prima battuta ci si potrebbe chiedere quali siano le reali motivazioni che possono portare allo studio di tecnologie green nel settore dell’information technology: sono così inquinanti i computer? Non sono le automobili, le industrie, gli aerei, le discariche ad avere un impatto inquinante maggiore sull’ambiente?
Certamente sì, ma non bisogna sottovalutare l’impronta inquinante settore IT; secondo una recente indagine condotta dal centro di ricerche statunitense Gartner nel 2007, i sistemi IT sono tra le maggiori fonti di emissione di CO2 e di altri gas a effetto serra , con una percentuale del 2% sulle emissioni totali del pianeta, eguagliando il tasso di inquinamento del settore aeromobile. Il numero enorme di computer disseminato in tutto il mondo assorbe ingenti quantità di energia elettrica e le centrali che li alimentano emettono tonnellate di anidride carbonica inquinando l’atmosfera.
Con questa tesi si vuole sottolineare l’impatto ambientale del settore verificando, attraverso l’analisi del bilancio sociale ed ambientale, quali misure siano state adottate dai leader del settore informatico.
La ricerca è volta a dimostrare che le più grandi multinazionali informatiche siano consapevoli dell’inquinamento prodotto, tuttavia non adottano abbastanza soluzioni per limitare le emissioni, fissando futili obiettivi futuri.
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Lindsay, Jon Randall. "Information friction : information technology and military performance." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/65320.
Повний текст джерелаАнотація:
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Political Science, 2011.Cataloged from PDF version of thesis.
Includes bibliographical references (p. 519-544).
Militaries have long been eager to adopt the latest technology (IT) in a quest to improve knowledge of and control over the battlefield. At the same time, uncertainty and confusion have remained prominent in actual experience of war. IT usage sometimes improves knowledge, but it sometimes contributes to tactical blunders and misplaced hubris. As militaries invest intensively in IT, they also tend to develop larger headquarters staffs, depend more heavily on planning and intelligence, and employ a larger percentage of personnel in knowledge work rather than physical combat. Both optimists and pessimists about the so-called "revolution in military affairs" have tended to overlook the ways in which IT is profoundly and ambiguously embedded in everyday organizational life. Technocrats embrace IT to "lift the fog of war," but IT often becomes a source of breakdowns, misperception, and politicization. To describe the conditions under which IT usage improves or degrades organizational performance, this dissertation develops the notion of information friction, an aggregate measure of the intensity of organizational struggle to coordinate IT with the operational environment. It articulates hypotheses about how the structure of the external battlefield, internal bureaucratic politics, and patterns of human-computer interaction can either exacerbate or relieve friction, which thus degrades or improves performance. Technological determinism alone cannot account for the increasing complexity and variable performances of information phenomena. Information friction theory is empirically grounded in a participant-observation study of U.S. special operations in Iraq from 2007 to 2008. To test the external validity of insights gained through fieldwork in Iraq, an historical study of the 1940 Battle of Britain examines IT usage in a totally different structural, organizational, and technological context.
(cont.) These paired cases show that high information friction, and thus degraded performance, can arise with sophisticated IT, while lower friction and impressive performance can occur with far less sophisticated networks. The social context, not just the quality of technology, makes all the difference. Many shorter examples from recent military history are included to illustrate concepts. This project should be of broad interest to students of organizational knowledge, IT, and military effectiveness.
by Jon Randall Lindsay.
Ph.D.
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Kfutwa, Fukah. "Motivational Factors for Growth in Small and Medium Sized Enterprises (SMEs) : Information Technology Perspective." Thesis, Jönköping University, JIBS, Business Informatics, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-844.
Повний текст джерелаАнотація:
Small and Medium Size Enterprises (SMEs) constitute the backbone of many economies in the world today. This is because they are creating new jobs and contributing positively to their respective economies in which Sweden is not an exception and par-ticularly the municipality of Jonkoping. SMEs invest in IT to gain access to integration of transactions oriented data and business processes.
This thesis, motivational factors for growth in SMEs – (IT perspective) give an overview of how SMEs grow as a result of the introduction and implementation of IT. Information Technology (IT) is seen to be a motivational factor for the growth of SMEs. This is because it acts like an enabler to their businesses and the current business environment.
To answer the research question, I conducted an empirical study of some companies in Jonkoping that are using IT as a motivational factor for growth. Interviews were con-ducted through the use of a structured questionnaire and to a lesser extent, unstructured questionnaire.
Results from studies portrayed that, these companies introduced and implemented IT as a motivational factor for similar reasons though with different objectives.
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Marwat, Muhammad. "Information Technology and Youths." UOIT, 2009. http://hdl.handle.net/10155/53.
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Crawford, William Charles Richards. "Mapping healthcare information technology." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/58179.
Повний текст джерелаАнотація:
Thesis (S.M.)--Harvard-MIT Division of Health Sciences and Technology, 2010.Cataloged from PDF version of thesis.
Includes bibliographical references (p. 56-58).
In this thesis I have developed a map of Healthcare Information Technology applications used in the United States for care delivery, healthcare enterprise management, clinical support, research and patient engagement. No attempt has previously been made to develop such a taxonomy for use by healthcare policy makers and on-the-spot decision makers. Using my own fifteen years of experience in HIT, along with an extensive set of literature reviews, interviews and on-site research I assembled lists of applications and organized them into categories based on primary workflows. Seven categories of HIT systems emerged, which are Practice Tools, Advisory Tools, Financial Tools, Remote Healthcare Tools, Clinical Research Tools, Health 2.0 Tools and Enterprise Clinical Analytics, each of which have different operational characteristics and user communities. The results of this pilot study demonstrate that a map is possible. The draft map presented here will allow researchers and investors to focus on developing the next generation of HIT tools, including software platforms that orchestrate a variety of healthcare transactions, and will support policy makers as they consider the impact of Federal funding for HIT deployment and adoption. Further studies will refine the map, adding an additional level of detail below the seven categories established here, thus supporting tactical decision making at the hospital and medical practice level.
by William Charles Richards Crawford.
S.M.
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S, Kralina G., and Tupota E. V. "The information retrieval technology." Thesis, Київ, Національний авіаційний університет, 2009. http://er.nau.edu.ua/handle/NAU/18794.
Повний текст джерелаАнотація:
Information retrieval is the science of searching for documents, for information within documents and for metadata about documents, as well as that of searching relational databases and the World Wide Web. There is overlap in the usage of the terms data retrieval, document retrieval, information retrieval, and text retrieval, but each also has its own body of literature, theory, praxis and technologies
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Hazzard, Catherine. "Women and information technology /." [St. Lucia, Qld.], 2001. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe16195.pdf.
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Sezgin, Emre. "Itmem - Information Technology Management Enhancement Model: Assessment Of Information Technology Use In Organizations." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12612353/index.pdf.
Повний текст джерелаАнотація:
This study proposes a new model for the assessment of information technology (IT) use in public and private companies, which is called ITMEM- Information Technology Management Enhancement Model. This model aims to assist decision making processes in information technology management. For this purpose, a tool is developed to explore strengths and weaknesses of a company in IT use. The model was developed upon a three-folded structure including (1) academic studies in technology management, (2) best practices which are developed for control over operations and processes including COBIT, CMMI and ITIL, and (3) standards about IT management and IT security. The conceptual framework of ITMEM is based on technology management process assessment model of M.J. Gregory. Methodological triangulation approach is adopted for the model for retrieving valid and reliable results. Triangulation consists of (1) semi structured interview, (2) presented company documents and (3) questionnaire developed upon relevant academic researches, best practices and standards. ITMEM was practiced on ten domestic and experienced companies in software &development and manufacturing industries which were appraised in or in progress of being appraised in CMMI. The study revealed the benefits and deficiencies of IT use in the company. It also provided information for decision makers about IT value within companies, and demonstrated the effects of best practices and standards over IT use.The reported findings should be valuable assets to researchers studying on IT management and IT use in organizations.
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Lowder, Lawrence Wade. "Implementing the information technology information library (ITIL) framework." [Denver, Colo.] : Regis University, 2009. http://adr.coalliance.org/codr/fez/view/codr:24.
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Aral, Sinan. "Essays on information, technology and information worker productivity." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/39003.
Повний текст джерелаАнотація:
Thesis (Ph. D.)--Massachusetts Institute of Technology, Sloan School of Management, 2007.Includes bibliographical references.
I examine how information technology (IT) skills and use, communication network structures, and the distribution and flow of information in organizations impact individual information worker productivity. The work is divided into three essays based on the task level practices of information workers at a midsize executive recruiting firm: Essay 1: "Information, Technology and Information Worker Productivity: Task Level Evidence." I develop and econometrically test a multistage model of production and interaction activities at the firm, and analyze correlations among network structure, characteristics of information flow and real economic output. I find that (a) IT use is positively correlated with non-linear drivers of productivity; (b) the structure and size of workers' communication networks are highly correlated with performance; (c) an inverted-U shaped relationship exists between multitasking and productivity such that, beyond an optimum, more multitasking is associated with declining project completion rates and revenue generation; and (d) asynchronous information seeking such as email and database use promotes multitasking while synchronous information seeking over the phone shows a negative correlation. These data demonstrate a strong correspondence among technology use, social networks, and productivity for project-based information workers.
(cont.) Essay 2: "Network Structure and Information Advantage: Structural Determinants of Access to Novel Information and their Performance Implications." I examine relationships between social network structure, information structure, and individual performance. I build and validate a Vector Space Model of information diversity, develop hypotheses linking two key aspects of network structure - size and diversity - to the distribution of novel information among actors, and test the theory using data on email communication patterns, message content and performance. Results indicate that access to diverse, novel information is related to network structure in non-linear ways, and that network diversity contributes to performance even when controlling for the positive performance effects of access to novel information, suggesting additional benefits to network diversity beyond those conferred through information advantage.
(cont.) Essay 3: "Organizational Information Dynamics: Drivers of Information Diffusion in Organizations." I examine drivers of the diffusion of different types of information through organizations by observing several thousand diffusion processes of two types of information -'event news' and 'discussion topics' - from their original first use to their varied recipients over time. I then test the effects of network structure and functional and demographic characteristics of dyadic relationships on the likelihood of receiving each type of information and receiving it sooner. Discussion topics exhibit more shallow diffusion characterized by 'back-and-forth' conversation and are more likely to diffuse vertically up and down the organizational hierarchy, across relationships with a prior working history, and across stronger ties; while news, characterized by a spike in communication and rapid, pervasive diffusion through the organization, is more likely to diffuse laterally as well as vertically, and without regard to the strength or function of relationships. The findings highlight the importance of simultaneous considerations of structure and content in information diffusion studies.
by Sinan Aral.
Ph.D.
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Randall, Michael H. "Information technology certification programs and perceptions of attitude and need by high school principals, information technology teachers, and information technology professionals in Ohio." Columbus, Ohio : Ohio State University, 2006. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1141334061.
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Chatterjee, Sutirtha. "Unethical behavior using information technology." Online access for everyone, 2008. http://www.dissertations.wsu.edu/Dissertations/Summer2008/s_chatterjee_071508.pdf.
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Choy, Wai-tim Felix, and 蔡偉添. "Information technology in pollution prevention." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2001. http://hub.hku.hk/bib/B42576015.
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Ho, Wai-cheong, and 何偉昌. "Business and information technology alignment." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1998. http://hub.hku.hk/bib/B31268833.
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Kalissery, Biju. "Managing agile information technology infrastructure." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/42363.
Повний текст джерелаАнотація:
Thesis (S.M.)--Massachusetts Institute of Technology, System Design and Management Program, 2007.Includes bibliographical references (leaves 43-44).
Information technology (IT) can be a key contributor for the successful implementation of business strategies. However, companies normally find it hard to synchronize their evolving business strategies with the capabilities in IT. This thesis analyzes the key contributors to the problems in synchronizing business strategy and Information Technology and suggests both management and technical frameworks for an agile IT infrastructure that can stay in sync with the evolving business strategy. Agility in IT infrastructure means the ability for the infrastructure to accommodate evolving needs and business strategies without significant re-architecture. There is no magic bullet that could induce agility into an IT infrastructure and its management. But, this thesis studies the best practices in management and technology which are being used by industry leaders successfully.
by Biju Kalissery.
S.M.
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Carey, David R. "Information technology : attitudes and implementation." Thesis, Massachusetts Institute of Technology, 1988. http://hdl.handle.net/1721.1/14534.
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Petrakakos, Nikolaos Harilaos. "Port security and information technology." Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/33573.
Повний текст джерелаАнотація:
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 2005.Includes bibliographical references (p. 92).
The terrorist attacks of September 11th 2001 on New York and Washington DC shed light on the many security shortcomings that sea ports and the entire import and export process face. A primary source of these problems is the information sharing process which makes it hard to track the source of a problem in the import and export process due to lack of information and coordination. This thesis attempts to examine these data sharing problems by looking at what federal agencies, ports, and other private firms have been doing to solve the problems. The document exchange between various stakeholders and the process behind that was also examined to find potential problems. The reason behind doing this is because it is essential to understand the process and its problems before any meaningful results can be extracted from examining the efforts being done to solve the problems. The findings were similar for all cases showing that the primary reason preventing any of these problems to be solved is the unwillingness of commercial stakeholders to share information due to lack of incentives and privacy concerns.
by Nikolaos Harilaos Petrakakos.
S.M.
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Healy, Mike. "Alienation and information communications technology." Thesis, De Montfort University, 2014. http://hdl.handle.net/2086/11007.
Повний текст джерелаАнотація:
This study explores the contradiction of the heart of ICT: the technology presents to us all manner of possibilities yet it habitually fails to deliver on those promises. This failure is often seen as arising from either a problem with the technology or end-user proficiency. Thus better technology and/or more effective end-user education are seen as the solutions. This study is based on the premise that such approaches are inherently faulty and explores how applicable notions of alienation can be in researching the contradictory nature of ICT. By using a critical realist methodology allied to tools available through PAR, this investigation engaged with participants in three distinct settings: ICT professionals; scholars concerned with researching the ethical/societal implications of ICT; and a group of pensioners living in South East London, UK. The research interrogated the literature concerned with themes of alienation and ICT to show there is a consensus that something called alienation does exist but that the term is used as a poorly defined descriptor of dissatisfaction with ICT. It also revealed that minimal research in the subject area has been undertaken using theories of alienation and none which involve multiple settings. The thesis makes an original and distinct contribution to the field by utilising one approach to alienation, that presented by Marx, in three seemingly disconnected settings to draw out the underlying commonalities shared by participants of these settings. In doing so, the findings challenge widespread assumptions about end-user experience of ICT and offer new insights into the much mentioned but little understood alienated way we experience ICT. Moreover, the thesis, in moving beyond description of alienation, to reveal the genesis of the condition, indicates the inadequacy of simply using the term alienation as an ill-defined label to describe people’s experiences of ICT. It argues for embracing a more rigorous approach to the issue to realise the significant potential offered through investigating and applying theories of alienation in research. Additionally it advances knowledge in the area by emphasising shared experiences of user groups which has considerable implications for future research. Finally the thesis is unique in highlighting the prospective benefits to be realised by researchers in adopting a CR methodology working in tandem with PAR methods in ICT research.
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Ramalheira, Hugo Cajada. "Mainroad: information technology investment solution." Master's thesis, NSBE - UNL, 2010. http://hdl.handle.net/10362/10317.
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Beresovsky, V. V. "Information technology and sleep-learning." Thesis, Київський національний університет технологій та дизайну, 2019. https://er.knutd.edu.ua/handle/123456789/14361.
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Uba, B. V. "Smart robot control information technology." Master's thesis, Sumy State University, 2021. https://essuir.sumdu.edu.ua/handle/123456789/86925.
Повний текст джерелаАнотація:
Тhe analysis of literature, methods and tools for development of a mapping system prototype using the Arduino board has been carried out. After getting acquainted with the existing solutions I developed a smart robot. The mapping system prototype use the Pygame for building an area map and the Telegram-bot for show the map.
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Katerna, Olga, and Ольга Костянтинівна Катерна. "Modern information technology in business." Thesis, National aviation university, 2021. https://er.nau.edu.ua/handle/NAU/53437.
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Катерна О. Сучасні інформаційні технології в бізнесі // Сучасні проблеми менеджменту: матеріали XVII Міжнародної науково-практичної конференції. – Національний авіаційний університет. – Київ, 2021. - С. 19-20In recent decades, the amount of information in society in general and information used in the enterprise in particular has increased dramatically. This is due to the growing rates of development of science and technology, the emergence of new technologies, and their rapid replacement. In the markets of raw materials and products, conditions have developed that require constant monitoring of the state of the market, its changes, trends in its development, it is necessary to be able to foresee the further development of the situation and be ready to change the strategy, style of activity, production technology for the fastest adaptation to new external conditions.
В останні десятиліття обсяг інформації в суспільстві в цілому та інформації, використовуваної на підприємстві, зокрема, різко зріс. Це пов'язано зі зростаючими темпами розвитку науки і техніки, появою нових технологій і їх швидкою заміною. На ринках сировини і продукції склалися умови, що вимагають постійного моніторингу стану ринку, його змін, тенденцій в його розвитку, необхідно вміти передбачити подальший розвиток ситуації і бути готовим змінити стратегію, стиль діяльності, технологію виробництва для максимально швидкої адаптації до нових зовнішніх умов.
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Reddick, Andrew Carleton University Dissertation Communication. "Banking, communications and information technology." Ottawa, 1993.
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Choy, Wai-tim Felix. "Information technology in pollution prevention." Click to view the E-thesis via HKUTO, 2001. http://sunzi.lib.hku.hk/hkuto/record/B42576015.
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Maranan, Daniel. "Information technology in seminary education." Online full text .pdf document, available to Fuller patrons only, 2003. http://www.tren.com.
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Thesis (M.A.)--Gordon-Conwell Theological Seminary, South Hamilton, MA, 2003.Abstract and vita. A master's project submitted to the Faculty of Gordon-Conwell Theological Seminary in partial fulfillment of the requirements for the degree of Master of Arts in Religion.
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Ho, Wai-cheong. "Business and information technology alignment /." Hong Kong : University of Hong Kong, 1998. http://sunzi.lib.hku.hk/hkuto/record.jsp?B2071807X.
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Bien, Ming-Li. "Information Technology Merger and Acquisition." Connect to resource online, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=ysu1264375100.
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Dillon, Andrew. "User acceptance of information technology." London: Taylor and Francis, 2001. http://hdl.handle.net/10150/105880.
Повний текст джерелаАнотація:
This item is not the definitive copy. Please use the following citation when referencing
this material: Dillon, A. (2001) User Acceptance of Information Technology. In: W.
Karwowski (ed). Encyclopedia of Human Factors and Ergonomics. London: Taylor and
Francis. Introduction:
Despite significant investments in information technology in developed nations over
recent decades, concern exists over the extent to which such expenditures have produced
the intended benefits. At least part of this concern is based around the issue of whether
any information technology is accepted by its intended users. Human factors
professionals are interested in understanding the determinants of acceptance and ensuring
new designs are built and implemented so as to minimize resistance. This concern has
extended the traditional ergonomic concern with usability, or ability to use, to cover
acceptance, or willingness to use.
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Dixon, Sherry Ann. "Retention of Information Technology Employees." ScholarWorks, 2016. https://scholarworks.waldenu.edu/dissertations/3152.
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Business leaders often realize greater profitability when they have strategies to retain IT
employees. However, the cost to replace IT employees creates significant challenges for
business leaders. Given the growing impact of technology on operational costs, retention
of IT employees is imperative. This exploratory single case study sought to identify the
strategies that leaders use to increase IT employee retention. The population was 6
leaders from a military organization in Norfolk, Virginia, responsible for the retention of
IT employees. Herzberg's two-factor theory was the conceptual framework for this study.
The data was collected from semi-structured interviews with 6 leaders along with
organization documents. Data analysis and methodological triangulation included
thematic analysis to identify 7 themes in the study. These 7 themes were quality of life,
telework, leadership, inclusion, and staying abreast of new technology. Implications for
social change include the potential for leaders to save money on recruitment and training.
It also includes organizations becoming profitable through better employee retention
strategies, and it adds to the body of knowledge that leaders could use to provide stable
employment opportunities to individuals. The retention rates among IT employees affect
individuals, families, communities, organizations, and the economy. Implementing
retention strategies may result in improving employee-employer relationships and
organizational profitability.
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Uttamchandani, L. "Modelling for the transfer of technology in information technology." Thesis, University of Westminster, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.376459.
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Boettger, Olaf. "From information technology to organising information : an interdisciplinary study." Thesis, Keele University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.245877.
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Moffat, Richard Gordon. "Information technology and professional development, what educators need to successfully integrate information technology into schools." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0018/MQ49228.pdf.
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Ilharco, Fernando. "Information technology as ontology : a phenomenological investigation into information technology and strategy in-the-world." Thesis, London School of Economics and Political Science (University of London), 2002. http://etheses.lse.ac.uk/299/.
Повний текст джерелаАнотація:
This dissertation offers a phenomenological approach to the comprehension of Information Technology (IT) and Strategy, and of the relationships between these two phenomena. We argue that in order thoughtfully to understand the manifold connections between IT and Strategy, their contradictions, shortcomings, and possibilities, one has to rely on the essence of each of these phenomena. The rationale of this approach implied the need to make explicit the ontological assumptions on which the investigation relies. An essential uncovering of that which IT and Strategy are can only take place as long as we lay bare a primary position on the nature of that which is. Martin Heidegger's Being and Time and, to a lesser extent, the theory of autopoiesis are the foundations of this investigation. We claim that these theories are paradigmatically consistent and show relevant complementarities, namely in what concerns the issues of action information, and knowledge. The matching of these two theories provides the ontological and epistemological grounds of the investigation. Within this fundamental setting we argue that IT and Strategy will only essentially show up as long as they are accessed in-the-world in which they are. The research applies the phenomenological method of investigation in its original form as developed by Edmund Husserl. However we extend the Husserlian formulation in a last phase by using the arguments of Heidegger on the opening up of possible concealed meanings of phenomena. The method sets the boundaries of the research. IT and strategy are phenomenological analysed not as empirical objects, event, or states of affairs, but as intentional objects of consciousness. These are formally indicated from the outset of the investigation as the ITness of IT and the Strategyness of Strategy. The central conclusions of the investigation are that (1) IT is an ontological phenomenon substantively penetrating the being-in-the-world we, ourselves, are; and, (2) Strategy, essentially choosing to choose, has been unfolding throughout History guided by the concealed meaning of a striving for an authentic identity. These essential notions uncover a complex set of relationships between the phenomena. Those relationships are thus described and characterised. We also show that although phenomenology is not empirical its results have many important implications for the empirical world.
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Speed-Crittle, Sharita Dianthe. "Healthcare Organization Change Management Strategies to Guide Information Technology With for Information Technology Change Initiatives." ScholarWorks, 2019. https://scholarworks.waldenu.edu/dissertations/6679.
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As technology and organizations continue to increase in complexity, a willingness to implement change management strategies for Internet technology (IT) change initiatives is necessary in a healthcare setting. This multiple case study explored change management strategies that 3 hospital administrators at 3 different hospitals in the southeast region of the United States used to guide organizational IT change activities to avoid waste and increase profits. The conceptual framework for this study was Lewin's organizational change model and Kanter's theory of structural empowerment. Data were collected using semistructured interviews and a review of hospital documentation from the 3 hospitals. The data analysis process was completed by transcribing the interview recordings and coding the data using a codebook and data-management software. Themes that emerged from data analysis included strategies to increase digitization in all areas, improve communication with IT personnel, provide ongoing training, and encourage the gradual adoption of technology. The implications of this study for positive social change include the potential to provide hospital managers with successful strategies related to the use of IT in hospitals to facilitate improved patient care and community well-being.
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Croon, Fors Anna. "Being-with Information Technology : Critical explorations beyond use and design." Doctoral thesis, Umeå : Umeå universitet, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-748.
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Eriksson, Emil. "System collaboration and information sharing using DDS technology." Thesis, Uppsala universitet, Avdelningen för datorteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-297576.
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Just as the Internet of Things is set to change how devices are being used and connected in society in general, the Industrial Internet of Things will change the industries. In an industrial production line there are often many heterogeneous devices, and the requirements on the real-time properties of the communication between them are often strict. Creating a communication solution for the different devices, that also meet such requirements, is difficult. The traditional way for industrial devices to communicate is directly with each other or via a central point, but this communication solution is inflexible and difficult to scale up. One possible way to make communication and information sharing between devices easier is to use a dedicated middleware to handle the communication. One middleware standard is the Data Distribution Service (DDS) defined by the Object Management Group. In this thesis a DDS middleware from a specific vendor (vendor name is removed due to company confidentiality) is implemented and evaluated. The middleware is evaluated based on (1) an implementation in a prototype which shows how the middleware performs in a real-life industrial context, and (2) a simulation that showcases the potential of the technology. The DDS middleware was shown to function with a specific set of existing industrial hardware and software. The real-time properties of the communication system were studied and found to be around 3.5 times slower, when using the prototype setup, than those of the replaced communication solution. However, the round trip latency was still only 2 ms on average and 4.1 ms maximum when using the preferred settings. The simulation showed that there is potential for the DDS technology to be used in more advanced scenarios and that it should be investigated further.
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Jonathan, Gideon Mekonnen. "Information Technology Alignment : The Role of Organisational Structure." Licentiate thesis, Stockholms universitet, Institutionen för data- och systemvetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-180803.
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Information technology (IT) alignment studies which focus on conceptual debates have left little room for studies investigating practical issues such as organisational structure. On the other hand, the attention paid to private and commercial organisations has resulted in findings that might not apply to public organisations. To address this gap in the literature, and respond to calls for further research, this study explored the influence of formal and informal organisational structures on IT alignment in a public organisation. This thesis is a compilation of three studies—a systematic literature review and two case studies. The literature review revealed the lack of IT alignment studies in public organisations focusing on organisational structure. The findings of the case studies, conducted in one Swedish municipality, indicate the simultaneous existence of a formal and informal organisational structure which influenced IT alignment. The result of the qualitative case study revealed a centralised formal organisational structure, and three forms of informal organisational structure—interpersonal relationships, cross-departmental relationships, and professional networks—were identified. The findings also seem to indicate that the identified organisational structure forms have influence on IT alignment. The second (i.e. quantitative) case study established the strength of these effects. Among the identified organisational structure forms, cross-departmental relationships were found to have the most substantial influence on IT alignment, particularly on communications, partnership and the dynamic IT scope. The influence of a centralised organisation structure on IT governance was also confirmed. While the influence of interpersonal relationships on the three dimensions of IT alignment—communications, IT governance and skills development—was established, the influence of professional networks on IT alignment could not be substantiated. This study makes several contributions to research and practice in IT alignment. Although prior studies have investigated the role of different organisational structures in IT alignment, the contribution of this research is that it looked into the influence of both formal and informal organisational structures on IT alignment, simultaneously. The research has also assessed the relative significance of various forms of organisational structure on IT alignment. Leaders and managers in the public sector can make use of the findings of this research to help them identify different organisational structure forms and make the necessary adjustments to improve IT alignment.Tidigare informationsteknologi (IT)-alignment-studier fokus legat på den konceptuella debatten och inte på studier som undersöker praktiska frågor. En sådan praktisk fråga är vilken påverkan som organisationens struktur har på IT-alignment. Forskningsfokus för IT-alignment-studier legat på privata och kommersiella organisationer och inte offentliga organisationer. För att ta itu med dessa luckor i forskningslitteraturen syftar denna studie till att undersöka formella och informella organisationsstrukturers inflytande på IT-alignment i offentliga organisationer. Avhandlingen är en sammanställning av tre studier - en systematisk litteraturöversikt och två fallstudier. Litteraturöversikten visar på bristen på IT-alignment-studier i offentliga organisationer med fokus på organisationsstruktur. Resultaten från de två fallstudierna i en svensk kommun, tyder på att det samtidigt både finns formella och informella organisationsstrukturer som påverkar IT alignment. Resultatet av den första (kvalitativa) fallstudien visade centraliserad formella organisationsstrukturen samt tre former av informella organisationsstrukturer, nämligen interpersonella relationer, tvärsavdelningsrelationer och professionella nätverk, vilka alla påverkade IT-alignment. Den andra (kvantitativa) fallstudien syftade till att fastställa styrkan i de olika organisationsstrukturformernas påverkan på IT-alignment. Bland de identifierade organisationsstrukturformerna hade den informella organisationsstrukturen tvärsavdelningsrelationer det mest betydande inflytandet på IT-alignment, mer precis kommunikation, partnerskap och den dynamiska IT-räckvidden. Även interpersonella relationer hade inflytande på kommunikation, IT-styrning och kompetensutveckling. Den centraliserade organisationsstrukturens inflytande på IT-styrning bekräftades också, däremot gick det inte att fastställa inflytandet av professionella nätverk. Denna studie ger flera bidrag till forskning och praktik. Även om tidigare studier har undersökt olika organisationsstrukturers inflytande på IT-alignment, så är – så vitt vi vet – detta den första studie som undersökt inverkan från både formella och informella organisationsstrukturer på IT-alignment. Studien ger också empiriskt stöd för den rollen organisationsstruktur spelar för IT-alignment i offentliga organisationer. Ledare inom den offentliga sektorn kan använda sig av resultaten för att identifiera olika organisationsstrukturformer och göra nödvändiga justeringar för att förbättra IT-alignment.
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Jang, Seungkwon. "Information and programming : strong and weak thinking in information technology." Thesis, Lancaster University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358922.
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Madsen, Jane. "SENIOR'S HEALTH INFORMATION WEBSITE: TECHNOLOGY ACCEPTANCE RELATED TO INFORMATION RETENTION." Doctoral diss., University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3476.
Повний текст джерелаАнотація:
The formative study investigated health information for seniors on the Internet with consideration of usability of the selected system, user's perceived ease of use, perceived usefulness, system use, and performance, i.e. information retention. A theoretical model was developed by the researcher, i.e. JAM's Senior Health Information Technology Acceptance Model, as an enhanced version of the traditional Davis Technology Acceptance Model. The new model provided the critical relationship between the senior health information system and other technology acceptance components. Computer self-efficacy was added to the hypothetical model to better explain the seniors' technology usage and performance. The hypotheses and the research plan included: four professional experts, who assessed the site for usability, and 68 of 145 seniors who began the survey completed a three-part senior participant survey. Data was collected by a third party and the author. Implications for seniors, professionals, and society are presented. The senior population is the subject of the research. Professionals working with seniors, the Internet, health information, and technology acceptance are served by the formative study to further clarify the relationship of the issues. The topic is considered a societal issue as a large segment of the population is composed of seniors. Their welfare and interests impact society and other generations. The results suggested computer self-efficacy is irrelevant for perceived ease of use and perceived usefulness however self-efficacy contributed to information retention. Usability affects perceived ease of use and perceived usefulness. There is a highly significant, though not very strong, relation between those variables. Perceived usefulness is a good indicator of a return visit to the site and senior recommendations of the site to others. These are two new variables that were not included in the model. There is no relationship between usability and computer self-efficacy. There was significance between usability and system use, but little relevance has pointed toward information retention (IR). The results of the analysis suggest that the hypothesized model information retention level did not predict senior IR based on human factor professionals' and senior users' usability ratings. Attrition according to qualitative feedback was the result of browser and equipment issues, ease of use and navigation. Future research endeavors should be devoted to usability and use of other systems for the senior population.Ph.D.
Department of Educational Research, Technology and Leadership
Education
Education PhD
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Lima, Luis A. C. "LEADERSHIP IN THE INFORMATION AGE: HOW CHIEF INFORMATION OFFICERS LEAD INFORMATION TECHNOLOGY WORKERS." Connect to this title online, 2006. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=bgsu1151093030.
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Gregoire, Jeffrey W. "Improving organization productivity with information technology." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1995. http://handle.dtic.mil/100.2/ADA304220.
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Thesis (M.S. in Information Technology Management) Naval Postgraduate School, September 1995.Thesis advisor(s): Nancy C. Roberts, Barry Frew. "September 1995." Bibliography: p83-84. Also available online.
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Eva, Hagsten. "Human Capital, Information Technology and Productivity." Thesis, Örebro universitet, Handelshögskolan vid Örebro Universitet, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-21983.
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M, Ferreira Maria José. "Information technology and the postmodern community." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/mq31285.pdf.
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Jackman, House Colleen. "Nurse educators' experiences of information technology." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0002/MQ42399.pdf.
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Cheney, David W. "Information technology, science, and public policy." Fairfax, VA : George Mason University, 2007. http://hdl.handle.net/1920/2959.
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Thesis (Ph. D.)--George Mason University, 2007.Title from PDF t.p. (viewed Jan. 17, 2008). Thesis director: Don E. Kash Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Public Policy. Vita: p. 330. Includes bibliographical references (p. 289-329). Also available in print.
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Wittchen, Hans-Ulrich, and Gavin Andrews. "Clinical practice, measurement and information technology." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-102971.
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