For the hosting, management and delivery of Massive Open Online Courses (MOOC) it is necessary a technological infrastructure that supports it. Various educational institutions do not have or do not wish to invest in such a structure, possibly because MOOCs are not yet part of official programs of universities, but initiatives by a particular…

Content-centric networking (CCN) has emerged as a dominant paradigm for future Internet architecture design due to its efficient support for content dissemination, which currently dominates Internet use. This dissertation shows how economic and social welfare analysis can be used to inform the design of a CCN architecture that provides network…

The World Wide Web Consortium defines a Web Service as "a software system designed to support interoperable machine-to-machine interaction over a network." Web Services have become increasingly important both within and across organizational boundaries. With the recent advent of the Semantic Web, web services have evolved into semantic…

Opportunities in education are lacking in many parts of the developed nations and are missing in most parts of the developing nations. This is, in significant part, due to shortages of classroom instructional resources such as quality teaching staff, hardware and software. Distance education (DE) has proved to be a successful teaching approach and…

Since the days Internet traffic proliferated, measurement, monitoring and analysis of network traffic have been critical to not only the basic understanding of large networks, but also to seek improvements in resource management, traffic engineering and security. At the current times traffic in wireless local and wide area networks are facing…

While many talk about the cloud, few actually understand it. Three organizations' definitions come to the forefront when defining the cloud: Gartner, Forrester, and the National Institutes of Standards and Technology (NIST). Although both Gartner and Forrester provide definitions of cloud computing, the NIST definition is concise and uses…

Most UK universities can trace their current management information systems back to significant investments made in the 1990s, largely fuelled by concerns about the millenium bug and a change from character interfaces to graphical user interfaces following the introduction of the personal computer. It was during this period that institutions also…

Montana State University (MSU) Libraries (where the authors serve as web services librarian and digital initiatives librarian, respectively) is perhaps unique because it has no current periodicals room due to lack of space. As a result, finding current journals for research is difficult for its patrons, who do not always know how or where to…

Some of the most significant changes in information technology are those that have given the individual user greater power to choose. The first of these changes was the development of the personal computer. The PC liberated the individual user from the limitations of the mainframe and minicomputers and from the rules and regulations of centralized…

This article is the second in a series on the typology of technology used in distance education courses at the Center for Distance Learning at the State University of New York's Empire State College. Discusses computer technology as the main delivery vehicle of the course guide, discussion, information resources, and assignments. Outlines learning…

Describes paperless classes developed at Carleton College that augment traditional classes by giving students and faculty the ability to share digital course-related materials via the campus computer network. Presents a case study of a managerial economics course, and includes problems with various aspects of the course and solutions. (LRW)

This article reports on the deployment of a high-bandwidth wireless network for content distribution to two schools. The project, titled Digital Middletown, builds upon the sociological Middletown studies from the 1920s (Lynd & Lynd, 1929) to understand how "Middle America" reacts to and addresses societal change. We report on the…

Surveys of Iowa secondary agriculture teachers in 1994 (n=102), when the Iowa Communications Network (ICN) began, and 1997 (n=141) showed that increased access to ICN did not increase its use. In both years, teachers identified obstacles to its use, including scheduling coordination, training, and preparation time. (SK)

Uses of the Internet for training include electronic mail, bulletin boards, downloading of course materials, interactive tutorials on websites, and real-time conferencing using Multi-User Object Oriented Environments. Some companies use "intranets," internal corporate websites to deliver training. (SK)

This article discusses the emergence of the client/server paradigm for the delivery of computer applications, its emergence in response to the proliferation of microcomputers and local area networks, the applicability of the model in academic institutions, and its implications for college campus information technology organizations. (Author/DB)