New information and communication technologies are often viewed as a panacea to thecurrent crisis of representative democracy. The growing number of publications on thedemocratization effects of the use of new information and communication technologies (ICT)in governance focuses on social media and emerging online public spheres. This thesisexamines the democratic potential of ICT from the supply side represented by the concepts ofe-governance and e-government. In the context of destabilization of political communicationsystem, e-governance as a top-down initiative has a better chance to serve as a congregativeforce formalizing institutional procedures between the multi-public spheres and the decisionmakers and, thus, democratizing political communication. The first part of the thesis pullstogether the key concepts of electronic transformation – e-governance, e-government and edemocracy–andanalyzesthemwithinabroadercontextofnewgovernance.Thedemocratictest,based on evaluation against Robert Dahl’s five democratic criteria and democraticdeficits of new governance, indicates numerous negative consequences of e-governance forrepresentative democracy. Moreover, implemented in different institutional settings ofdemocratic and non-democratic regimes, e-governance varies in the level of development andimpact on political communication and political systems in general. To verify theoreticalconclusions empirically, a global study was conducted for two points in time – 2003 and2008; it examined the relationship between e-governance and democracy controlling for theimpact of telecommunication infrastructure development. Hypothesis testing revealed that thelevel of e-governance development and its correlation with democracy strongly varied inrelation to the type of political system. The findings suggest that it is premature to ascribedemocratization effects to e-governance disregarding existing institutional settings.

Master thesis deals with the design of network topologies with multiple redundant links for investor’s local area network. The objective of the thesis is to design more topology proposals according to investor’s requirements and applied technologies. Design is based on an analysis of the current state, which describes current topology of investor’s network. The main part of the thesis proposes a solution based on currently available network redundancy protocols. The functionality of the proposed solutions is tested in laboratory conditions. Finally, the individual variants are compared and their individual benefits evaluated.

Two studies were performed to research potential exemplification effects throughout various stages of natural disasters. Exemplification theory (Zillmann, 1999, 2002) promotes the use of exemplars, media examples, because of their potential ability to motivate risk related information seeking and their possible influence in optimizing protective action (Zillmann, 2006). Study one examined potential exemplification effect differences between various stages of natural disasters. Study two was designed to test for differences in trust, perceptions of severity, and intentions to volunteer depending on the organization type supplying related exemplars in social media. Results indicate that exemplification effects do not differ depending on disaster stage. However, exemplification effects do depend on the source of the exemplars. Furthermore, differences in perceptions of trust were detected between the two organizations providing the exemplars. And, intentions to volunteer vary depending on the current disaster stage. Specific findings, related theoretical implications, and practical suggestions are discussed.

Concurrent engineering is an imperative concept in the world of product development. With the globalisation of industry, the market has been demanding higher quality products at lower costs, delivered at faster pace. With most companies today accepting the concurrent engineering approach as a formula for product development success, this approach is becoming ever more popular and dominating over the slower sequential product development method. Fast changes in technology, forced design cycle time reduction, emergence of new information technology and methodologies, as well as other aspects such as organisational and behavioural basis caused the sequential design process to progress into a concurrent engineering approach. The basic concept behind the concurrent engineering approach is that all parts of the design, manufacture, production, management, finance, and marketing of the product are usually involved in the early stages of a product’s design cycle, enabling faster product development through extensive use of simulation. Its key approach is to get the right data for the right person at the right time. There are forces that govern changes in the product development, and these forces must be steered towards prompt response to competition and higher productivity in order for companies to exist and successfully expand in the global market place. Concurrent engineering is made up of four key dimensions, one of them the communication infrastructure dimension, which is the focus of this study. This study defines the information infrastructure dimension, and some of the tools and technologies that support communication and collaboration. It then discusses how to employ the concurrent engineering approach from a communication infrastructure dimension point of view, starting with assessing the current product development process and eventually envisioning the path to take to a successful concurrent engineering environment. Communication infrastructure technologies and tools can be seen as central to a company’s implementation of concurrent engineering, as shown in the case studies covered in this work.

Concurrent engineering is an imperative concept in the world of product development. With the globalisation of industry, the market has been demanding higher quality products at lower costs, delivered at faster pace. With most companies today accepting the concurrent engineering approach as a formula for product development success, this approach is becoming ever more popular and dominating over the slower sequential product development method. Fast changes in technology, forced design cycle time reduction, emergence of new information technology and methodologies, as well as other aspects such as organisational and behavioural basis caused the sequential design process to progress into a concurrent engineering approach. The basic concept behind the concurrent engineering approach is that all parts of the design, manufacture, production, management, finance, and marketing of the product are usually involved in the early stages of a product’s design cycle, enabling faster product development through extensive use of simulation. Its key approach is to get the right data for the right person at the right time. There are forces that govern changes in the product development, and these forces must be steered towards prompt response to competition and higher productivity in order for companies to exist and successfully expand in the global market place. Concurrent engineering is made up of four key dimensions, one of them the communication infrastructure dimension, which is the focus of this study. This study defines the information infrastructure dimension, and some of the tools and technologies that support communication and collaboration. It then discusses how to employ the concurrent engineering approach from a communication infrastructure dimension point of view, starting with assessing the current product development process and eventually envisioning the path to take to a successful concurrent engineering environment. Communication infrastructure technologies and tools can be seen as central to a company’s implementation of concurrent engineering, as shown in the case studies covered in this work.

Concurrent engineering is an imperative concept in the world of product development. With the globalisation of industry, the market has been demanding higher quality products at lower costs, delivered at faster pace. With most companies today accepting the concurrent engineering approach as a formula for product development success, this approach is becoming ever more popular and dominating over the slower sequential product development method. Fast changes in technology, forced design cycle time reduction, emergence of new information technology and methodologies, as well as other aspects such as organisational and behavioural basis caused the sequential design process to progress into a concurrent engineering approach. The basic concept behind the concurrent engineering approach is that all parts of the design, manufacture, production, management, finance, and marketing of the product are usually involved in the early stages of a product’s design cycle, enabling faster product development through extensive use of simulation. Its key approach is to get the right data for the right person at the right time. There are forces that govern changes in the product development, and these forces must be steered towards prompt response to competition and higher productivity in order for companies to exist and successfully expand in the global market place. Concurrent engineering is made up of four key dimensions, one of them the communication infrastructure dimension, which is the focus of this study. This study defines the information infrastructure dimension, and some of the tools and technologies that support communication and collaboration. It then discusses how to employ the concurrent engineering approach from a communication infrastructure dimension point of view, starting with assessing the current product development process and eventually envisioning the path to take to a successful concurrent engineering environment. Communication infrastructure technologies and tools can be seen as central to a company’s implementation of concurrent engineering, as shown in the case studies covered in this work.

Concurrent engineering is an imperative concept in the world of product development. With the globalisation of industry, the market has been demanding higher quality products at lower costs, delivered at faster pace. With most companies today accepting the concurrent engineering approach as a formula for product development success, this approach is becoming ever more popular and dominating over the slower sequential product development method. Fast changes in technology, forced design cycle time reduction, emergence of new information technology and methodologies, as well as other aspects such as organisational and behavioural basis caused the sequential design process to progress into a concurrent engineering approach. The basic concept behind the concurrent engineering approach is that all parts of the design, manufacture, production, management, finance, and marketing of the product are usually involved in the early stages of a product’s design cycle, enabling faster product development through extensive use of simulation. Its key approach is to get the right data for the right person at the right time. There are forces that govern changes in the product development, and these forces must be steered towards prompt response to competition and higher productivity in order for companies to exist and successfully expand in the global market place. Concurrent engineering is made up of four key dimensions, one of them the communication infrastructure dimension, which is the focus of this study. This study defines the information infrastructure dimension, and some of the tools and technologies that support communication and collaboration. It then discusses how to employ the concurrent engineering approach from a communication infrastructure dimension point of view, starting with assessing the current product development process and eventually envisioning the path to take to a successful concurrent engineering environment. Communication infrastructure technologies and tools can be seen as central to a company’s implementation of concurrent engineering, as shown in the case studies covered in this work.

Public housing structures that are deemed “severely distressed” are being demolished and replaced with mixed-income developments. The current study examines the role that social service organizations play in the relocation of public housing residents. Service organizations tend to locate in areas anchored by public housing complexes where the need for their services is immense. Organizations that lose clients due to relocations run the risk of losing the funding they get for serving that population. GIS mapping and semi-structured interviews were used to answer questions about how redevelopment affects the communication infrastructures of public housing residents. GIS mapping was used to determine how services are spatially distributed in relation to public housing developments in Atlanta. Representatives from a sample of those organizations located near current and former public housing locations were interviewed to examine if a strategic communication plan is in place to retain connections with clients during the relocation process.

In an effort to better understand retention, a survey was developed to ask students at a southern land-grant university how they communicate with each other. Communication Infrastructure Theory (CIT) was previously used to identify communication networks in urban neighborhoods. My thesis adapted this theory and networks to identify the strength of three communication techniques of college students and how it effects a student’s sense of belonging which can impact that student’s intent to stay in school.

Concurrent engineering is an imperative concept in the world of product development. With the globalisation of industry, the market has been demanding higher quality products at lower costs, delivered at faster pace. With most companies today accepting the concurrent engineering approach as a formula for product development success, this approach is becoming ever more popular and dominating over the slower sequential product development method. Fast changes in technology, forced design cycle time reduction, emergence of new information technology and methodologies, as well as other aspects such as organisational and behavioural basis caused the sequential design process to progress into a concurrent engineering approach. The basic concept behind the concurrent engineering approach is that all parts of the design, manufacture, production, management, finance, and marketing of the product are usually involved in the early stages of a product’s design cycle, enabling faster product development through extensive use of simulation. Its key approach is to get the right data for the right person at the right time. There are forces that govern changes in the product development, and these forces must be steered towards prompt response to competition and higher productivity in order for companies to exist and successfully expand in the global market place. Concurrent engineering is made up of four key dimensions, one of them the communication infrastructure dimension, which is the focus of this study. This study defines the information infrastructure dimension, and some of the tools and technologies that support communication and collaboration. It then discusses how to employ the concurrent engineering approach from a communication infrastructure dimension point of view, starting with assessing the current product development process and eventually envisioning the path to take to a successful concurrent engineering environment. Communication infrastructure technologies and tools can be seen as central to a company’s implementation of concurrent engineering, as shown in the case studies covered in this work.