At Dartmouth College, the author teaches a course called "Security and Privacy." Its early position in the overall computer science curriculum means the course needs to be introductory, and the author can't assume the students possess an extensive computer science background. These constraints leave the author with a challenge: to construct…

With increased computer technology use in schools, preservice teachers must be prepared to deal with ethical issues involved in a range of computer uses, such as students plagiarizing from the Internet or accessing adults-only web sites. We investigated preservice teachers' judgments regarding several scenarios of student uses of the computer and…

The concept of convergence has evolved significantly during recent years. Today, "convergence" refers to the integration of the communications and computing resources and services that seamlessly traverse multiple infrastructures and deliver content to multiple platforms or appliances. Convergence is real. Those in higher education, and especially…

A growing body of empirical research strongly suggests that adolescents and young adults are increasingly becoming both victims and perpetrators of crime and abuse enabled by information technology. The US federal government has stressed technological, legislative, and law-enforcement solutions to these problems. Efforts to protect children have…

In the last decade, Internet provision has become widespread within schools in many economically developed countries. Proponents of such technology have stressed the potential benefits to be gained from innovative teaching and learning opportunities. Yet, herein purity and danger are seen to co-exist, with unregulated "pollutants"…

This study explores the perceptions of Finnish 15-year-olds on the advantages and disadvantages of the Internet. The data, students' written responses (N = 3112), were gathered in the context of the OECD Programme for International Student Assessment (PISA) in the spring of 2000 as a national option. The data were analysed by close reading and…

In the past three years, higher education institutions have made a number of moves to secure their critical systems and protect their users, resulting in a marked change in the techniques used to combat security threats. Today, continued progress may depend on the development of an enterprise IT security program. (Contains 10 notes.)

This paper introduces several hands-on projects that have been used to motivate students in learning various computer networking concepts. These projects are shown to be very useful and applicable to the learners' daily tasks and activities such as emailing, Web browsing, and online shopping and banking, and lead to an unexpected byproduct,…

The Eighth Annual EDUCAUSE Current Issues Survey asked campus information technology leaders to rate the most critical IT challenges facing them, their campuses, and/or their systems. Four findings associated with all respondents to this year's survey merit special mention. First, for the 2007 survey, the CIC decided to split a key issue choice…

This report focuses on the pivotal technical issues associated with the National Information Infrastructure program, security and privacy, interoperability, and reliability, and presents the General Accounting Office's findings on these challenges. It is reported that while the structures and services to be offered by the information superhighway…

With the realization that microcomputers provide an extraordinary value to the organization follows the need to address a variety of issues in order to more effectively manage these resources. Each of the 14 chapters, consisting of papers written by different authors, represents a different perspective existing in organizations with respect to the…

This document represents the higher education and library community's guiding public policy agenda on information technology (IT) for the current year. The Higher Education Information Technology (HEIT) Alliance is a coalition of 11 national higher education and library associations, whose members represent a broad array of stakeholders on college…

Discusses the benefits of school library security, software security, and computer security systems. Describes specific products for each type of security system. A sidebar lists names and addresses of security manufacturers and distributors. (AEF)

Explains the technology of biometrics, the science of identifying a person by unique physical characteristics, and its application in the fight against terrorism. Argues that biometrics, such as hand readers, fingerprint readers, and eye scans, are reliable and efficient. Also describes proximity cards, digital tracking systems, and smart cards.…

Multicasting is a necessity for a broadband metro-area-network; however security problems exist with current multicast protocols. A stateful multicast access control mechanism, based on MAPE, is proposed. The architecture of MAPE is discussed, as well as the states maintained and messages exchanged. The scheme is flexible and scalable. (Author/AEF)