Describes a system for determining the appropriate computer system for an academic institution. (IRT)

Discussion of text compression focuses on a method to reduce the amount of storage needed to represent a Markov model with an extended alphabet, by applying a clustering scheme that brings together similar states. Highlights include probability vectors; algorithms; implementation details; and experimental data with natural languages. (Author/LRW)

Describes a Web site called Nifty Assignments that offers assignments for computer science education. Topics include programming assignments; student appeal; appropriateness for high school classes; and links to other related Web sites. (LRW)

Discusses algorithmic problem solving in computer science education, particularly algorithmic insight, and focuses on the relevance and effectiveness of the heuristic simplifying constraints which involves simplification of a given problem to a problem in which constraints are imposed on the input data. Presents three examples involving…

Examines the nature of empirical research in six public administration-related journals by focusing on the purpose of published research, research designs, and statistical techniques. Suggests that a cumulative knowledge base is not being developed by public administration scholars. (Author/JOW)

This article is concerned with effective teacher training programs that develop educators as computer science professionals and also expose them to the methodologies of teaching computer science. It describes one program that utilized a team project approach to teach advanced computing concepts and discusses results of the program. (LZ)

Although there are numerous challenges for implementing a comprehensive K-12 computer science curriculum in the United States, the need is obvious, and the time to begin is now. Computer science is a well-established academic discipline at the collegiate and postgraduate levels, as well as a distinct and important profession in the world economy.…

Generally, when recursion is introduced to students the concept is illustrated with a toy (Towers of Hanoi) and some abstract mathematical functions (factorial, power, Fibonacci). These illustrate recursion in the same sense that counting to 10 can be used to illustrate a for loop. These are all good illustrations, but do not represent serious…

In this article we present a segment of Sulinet Digital Knowledgebase curriculum system in which you can find the sections of subject-matter which aid educating the database management. You can follow the order of the course from the beginning when some topics appearance and raise in elementary school, through the topics accomplish in secondary…

Is foreign-language teaching at the college level simply a numbers game? Put another way, should administrators follow the feet of students as they make their wishes known by the courses they choose? Sure, if universities conceive of themselves as trade schools preparing their students for employment. If that is really the aim, administrators…

Service-Oriented Computing (SOC) is a new computing paradigm that has been adopted by major computer companies as well as government agencies such as the Department of Defense for mission-critical applications. SOC is being used for developing Web and electronic business applications, as well as robotics, gaming, and scientific applications. Yet,…

We report on responses to a series of four questions designed to identify pre-existing abilities related to debugging and troubleshooting experiences of novice students before they begin programming instruction. The focus of these questions include general troubleshooting, bug location, exploring unfamiliar environments, and describing students'…

With the increasing use of dynamic media in multimedia learning material, it is important to consider not only the technological but also the cognitive aspects of its application. A large amount of previous research does not provide preference to either static or dynamic media for educational purposes and a considerable number of studies found…

The current study investigates the effects of preparing learners for an online debate through a worked example in terms of student perception, participation, level of cognitive skill, and electronic interaction patterns. There has been a change in the focus of distance learning research from comparative media studies to the means to improve the…

Increasing use of information and communication technologies (ICTs) help individuals to solve several everyday problems, which used to be harder, more complicated and time consuming. Even though ICTs provide individuals with many advantages, they might also serve as grounds for several societal and ethical problems which vary in accordance with…