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(2008, 1900 words)
The paper presents a proposal for the research into the performance of different routing protocols on Mobile Ad Hoc networks. The aims and objectives of the investigation are articulated followed by the background information on networks, the description of the existing systems, the description of the proposed system, a list and description of expected challenges, and a list and description of expected deliverables.
(2008, 10 000 words)
The dissertation examines the potential of the Facebook website in developing the new concept of friendship. Literature is reviewed on the theories of social networking, the functions of social network sites (SNS), the reasons behind their popularity, the nature of online relationships, etc. A study is conducted using primary data obtained via an online survey among Facebook users in order to evaluate the role of the website. Conclusions are made about the motivations for contributing Facebook and about the role of this social phenomenon. Appendices are presented in a separate file.
(2007, 1000 words)
The paper reflects on the research project into the use of MIS (management information systems) in strategic decision making at NHS. Definitions of reflective thinking are given; the objectives of the research are formulated; the choice of research methods is justified; the results of the literature review are summarised. Conclusions are made about the opportunities provided by implementing the study.
(2007, 17 200 words)
The dissertation studies the use of Management Information System (MIS) in the National Health Service (NHS). Information Systems (IS) are spreading into every sphere of business and non-business organisation. MIS are now used in all modern organisations in the world to support activities from operational to strategic level. This thesis focuses on their use for the strategic decision making in NHS. The study follows an interpretive way of inquiry. The data is drawn from secondary sources, mostly qualitative, that include organisational reports, academic papers and case analysis. A wide range of literature accessed through library and electronic resources includes electronic databases e.g. ABI Inform, Emerald and Web of Science using the Athens login facility. The study concludes that the NHS has not been able to fully utilise the MIS spread across its various constituent organisations for strategic decision making. The paper goes on to investigate the reasons for this and suggest the remedies. A detailed and in-depth study of the topic is recommended as a direction for future research involving primary data collection through interviews of the key personnel involved.
(2007, 14 500 words)
Telecommunication is now considered a basic need and a necessity rather than a luxury in most parts of the world. However its penetration around the world has been inconsistent at best. Especially the majority of rural areas in developing countries have still not been provided with this essential means of communication which is now considered even more important due to their potential for catalysing socio-economic development in much needed rural areas. The new cellular technologies have created now possibilities in providing connectivity to the rural areas and reach where no telecom system has reached before. One of the key question however is that which of these technologies provides the most reliable, cost effective and sustainable way of providing basic telecom service to rural poor. This study therefore, evaluates a number of wireless technologies in the context of Nigerian rural areas to answer this question. The study draws on the rich literature on development informatics, and provides understanding of issues regarding the provision of telecommunication service in the rural setting. It takes a socio-technical view and the contextual issues such as political, economical and social realities are also given appropriate importance. Data is drawn from secondary sources, mostly qualitative that include organisational reports, demographic and geographic data, industry analyses and technological characteristics provided by the vendors. A wide range of literature is accessed through extensive use of library and electronic resources including electronic databases e.g. ABI Inform, Emerald and Web of Science using the Athens login facility. A variety of electronic journals are also used. Study concludes that the cost considerations, sustainability of the technology in long term and the local needs are key considerations in deciding the appropriate technology for rural areas. It recognises the differences in the local circumstances and shows that different solution may be appropriate in different countries or indeed different areas within the same country. It recommends that more empirical studies need to be done using longitudinal multiple case study approach to allow cross comparison and analysis of different initiative taken for rural connectivity in different parts of the world in order to share experiences and best practices.
(2007, 17 000 words)
Computer Aided Learning (CAL) has recently gained importance in the study of subject areas ranging from mathematics to music and for the students of all ages, all over the world and has been successful in educing various basic as well as advanced concepts through this new way of learning. This project investigates various issues related to CAL through a comprehensive literature review and attempts to develop a deep understanding of Software Engineering theories and concepts while developing a CAL application for teaching Calculus to the 16-18 year olds. Developing a CAL application is an interdisciplinary field and requires the knowledge of educational issues, the subject area i.e. Calculus in this study and the command over Software Engineering. The review of the literature found that the user interface is the key for the success of interactive learning software package. User Centred approach was therefore employed to design the system with the idea of 'building the right system first, before building it right'. Various techniques such as 'storyboarding' and flow charts were used in the design phase. The implementation was influenced by the Rapid Application Development (RAD) that is an iterative approach and attempts to build the 80% functionality of the system in 20% time. Continuous user testing was done at each iteration, and later evaluated by the real users through a questionnaire. The results show high satisfaction levels as the package was considered very useful by the majority of users. The deliverables include the working system built using HTML (Hyper text mark-up Language), Flash and Java Scripting.
(2007, 15 000 words)
The dissertation investigates the effectiveness of Google's detection systems in combating fraudulent clicks. The review of literature provides information on the phenomenon of click-fraud, Internet uses, search engines, Google's history, business ethics, e-commerce, online security and fraud, intellectual property rights, Google's advertising systems, etc. The problem of controlling invalid clicks is addressed; its ethical implications are discussed on the basis of the research findings and the social contract theory. The methods of the research are described. Conclusions are made about Google's invalid click detection system; the limitations of the study are outlined; recommendations are suggested about click-fraud detection methods.
(2006, 12 500 words)
The dissertation investigates the role of the web design in the effectiveness of E-marketing analyzing the effects of Content Management System (CMS) on Internet marketing. Secondary research is conducted to identify the advantages and disadvantages of the web design from the perspective of e-marketing, the features and functions of CMS, etc. Conclusions are made about the benefits of CMS over other web designing approaches. A case study of Furphy Company's website is conducted revealing the company's problems caused by lack of CMS. The role of CNS in planning, testing and analyzing Campaigns is analysed using the example of Trek Bikes.
(2006, 15 000 words)
The dissertation examines the security of Wireless Local Area Networks (WLAN) and the computer technologies aimed at dealing with security problems. An overview of the developments in computer communication is presented identifying advantages and vulnerabilities of WLAN and analyzing a security architecture known as Wired Equivalent Privacy (WEP) protocol, the IEEE 802.11 standard, the MAC architecture, the shortcomings of WEP, the Wi-Fi Protected Access (WPA) development and its advantages over WEP.
(2006, 9500 words)
The dissertation investigates the value of neural networks in the dynamic modelling of wastewater treatment focusing on the problem of the activated sludge and reporting on the development of a computer program capable of monitoring the process. Information is provided about the stages of the project lifecycle, the history of the neural network development and applications, the analysis of the models and their components, etc. Conclusions are made about the advanced methods of sludge treatment via the neural network model; future areas of related research are outlined.
(2006, 15 500 words)
The dissertation investigates wireless technology (WI-FI) from the perspective of reliability, flexibility, interoperability, security and cost conducting a case study of the wired network structure in Birla Institute of Technology and Science (BITS), India. The review of literature touches on the background of BITS, the history of WIFI development, its benefits and problems. Research methodology includes primary data collection through interviews and questionnaires, and secondary data analysis. Conclusions are made about the impacts of the WIFI implementation in BITS.
(2005, 831 words)
The paper offers a research proposal into the Bluetooth short-range cable replacement computer technology providing its description, defining the methods of data collection and analysis, presenting the timescale of the study, etc.
(2006, 13 000 words)
The dissertation investigates the features of electronic voting providing an analytical and technical study of e-voting systems. Academic literature related to e-voting is reviewed presenting arguments in favour and against e-voting, discussing the application of information technology in voting, e-voting systems used in Brazil, India and the USA, the requirements for an ideal e-voting system, etc. Security issues of e-voting are addressed focusing on the use of cryptography, digital signature, etc. E-voting programs are designed and tested using direct research methods (qualitative and quantitative user questionnaires). Conclusions are made about the functionality of the developed software.
(2003, 27 000 words)
The dissertation investigates technological solutions to the effective police service focusing on the issue of information management by small town police (STP) in Thailand. Literature is reviewed on the development of police forces, types of police departments, policemen roles and functions, police information and communication, the use of IT/IS in police force, etc. The research methods include the analysis of the primary data (interviews and observation field notes) and secondary data (archival records and documents). Conclusions are made on the basis of the case study assessing the use of the technological equipment in Thai Royal Police force.
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