Advantages and disadvantages of common ways to justify the answer to a probability problem are discussed. One explanation appears superior to the others because it is easy to understand, mathematically rigorous, generalizes to a broader class of problems, and avoids the deficiencies of the other explanations. (MNS)

Usable responses received from 129 students in an introductory microcomputer course showed that the following were not related to course success: prior keyboarding/typewriting experience, age, or use of computer in other classes. Few significant differences appeared between those required and not required to take the course. Respondents thought…

This article describes 2 experiments conducted with a computer-aided problem-solving tool called BRAIN, involving 30 adults of varying backgrounds and 15 organizational executives. The BRAIN program encourages users to discover partially and fully formulated insights, through iterative generation of word lists and meaningful statements. Eighty…

A mechanism for using personal computer spreadsheet software to generate unique laboratory and problem assignments in optics for each student and provide corresponding solutions that can be checked quickly is described. The method minimizes some students' tendency to inspect others' solutions without solving problems themselves. Another…

Document imaging, a technology that transforms printed text, figures, and pictures into computer-accessible forms, may be offered as a solution to document management problems involving space and personnel. Administrators and planners should understand relevant issues, considerations, difficulties, and options. Examples are drawn from the…

Evaluated efficacy of computer-assisted attention retraining program with 29 outpatients suffering moderate to severe traumatic brain injury. Subjects were randomly assigned to either retraining or to memory training program that served as control condition. Compared to controls, those subjects who received retraining improved significantly on…

Describes Drug Information, Assessment and Decisions for Schools (DIADS), computer-based information and decisions support system for development of school drug abuse prevention programs. Explains how DIADS provides access to cost-effective planning resource, helps schools assess program effectiveness, and guides selection of future activities.…

Rather than abandoning education in secretarial/office administration disciplines, universities should be leading the educational transformation required to exploit the potential of computer-based technologies. These new careers will require intellectual and skill development for innovation, flexibility for competitiveness, capacity for adjusting…

Using trial searches for three best-selling books, this study examined the search facilities offered by shopping bots, which support consumers with the product search and identification stage in e-shopping. Findings indicate that effectiveness of bots not only depends upon search facilities but also upon product coverage, and other added value…

California State University combines the advantages of internships and off-campus cooperative education into "electronic internships." Co-op students work for employers as telecommuters in an on-campus site with computers and Internet access. Successful programs require communication among all parties, training, mentoring, and continuous…

Describes the increasing trend of incorporating electronic commerce methods to purchasing systems at colleges and universities. Provides examples from the University of Pennsylvania, Harvard University (Massachusetts), California State University at Fullerton, and the University of California at Los Angeles. (DB)

Following a preexperimental assessment of computer interactive math performance, four regular education students participated in an ABAB reversal of treatment design. Treatment entailed computer-displayed monetary reinforcement for correct self-assessments. Three of the four students demonstrated high rates of correct problems/minute during…

Spreadsheets can help teachers manage a variety of routine tasks with ease. From creating class lists to taking surveys and graphing results, spreadsheet programs have limitless classroom potential. This article offers six ways to put spreadsheets to work, including class lists, all-about-me surveys, name tags, calendars, skill-building games, and…

Describes an Internet auction model achieving verifiable fairness, a requirement aimed at enhancing the trust of bidders in auctioneers. Analysis results demonstrate that the proposed model satisfies various requirements regarding fairness and privacy. Moreover, in the proposed model, the losing bids remain sealed. (Author/AEF)

The comment starts with a review of the authors' four phase model of SRL as metacognitive, motivated, and strategic where it is suggested to complete the model with aspects of motivation, emotion, and attribution. Furthermore, integrating theories about "online motivation" within the model's internal regulatory part and framing it with elements of…