Describes and evaluates two USEPA shareware programs called Principles of On-Site Wastewater Treatment (ONSITE) and Residential Waste Treatment Evaluation (RWASTE). ONSITE, a tutorial, provides an overview of septic systems and their relationship to soils. RWASTE builds on ONSITE. Both are effective tools for persons interested in acquiring…

Seventeen libraries of the schools and colleges of optometry in the United States are described, noting their founding dates, staffing (professional librarians, computer specialists and support staff, hourly/student staff), collections, Web site addresses, changing uses of technology, and special features. (MSE)

Better managerial control in terms of decision making and understanding the costs of a system/service result from allocating indirect costs. Allocation requires a three-step process: selecting cost objectives, pooling related overhead costs, and selecting costs bases to connect the objectives to the pooled costs. Argues that activity-based costing…

Sarah Warner is manager of content licensing for Amulet, which provides an Internet-based automated research service in information technology (InfoWizard). In this interview, she discusses her work experience as a cataloger and information center manager, carry over skills from past positions, her present responsibilities in content management,…

Presents a planning checklist for staff technology training. Includes forming a committee and developing proposals, contacting pertinent people, handling publicity, sending invitations, distributing schedules/registration information, arranging for equipment, purchasing prizes, conducting preliminary checks on equipment and software, ordering…

Presents the keynote speakers of the Online World 1997 conference, as well as HotBot and other search engines, the CyberClinic tracks (Practical Searching, Resource Management, Trends and Technology, Corporate Electronic Publishing, Content Reviews, and Roundtable Discussions), Web-based communities, and an exhibited database of over 12,000…

Examines the relevance of reengineering for organizational development in a technology-enabled marketplace. Emphasizes the need for shorter timeframes to implement change and discusses reasons for reengineering failure, as well as ways to make executive sponsorship more secure. (AEF)

Contends that most student teachers of English in Great Britain now welcome information technology (IT) in English, seeing it as central to the literacy of all pupils. Finds some current English teachers remain ambivalent about IT, but the general trend is toward a broader definition of literacy that gives significant value to electronic text…

Three articles (1) present case studies that show how CD-ROM encyclopedias take ordinary lesson plans in core curriculum areas to exciting new spheres; (2) give an overview of available electronic encyclopedias; and (3) provide educators' views on how multimedia encyclopedias have affected the learning process. (AEF)

Outlines the advantages of digital documents for scholars and offers considerations for designing systems for storing and retrieving digital information products. Discusses conventional and electronic storage and retrieval; network costs; digital storage; search strategies; acquisition prices; and digital initiatives. (AEF)

Compares features and search performances of three popular Web-based search services: InfoSeek, Lycos, and OpenText. Five queries were used to conduct searches with these services. There was a low level of result overlap among the services; none of the services provide good output control for users. Includes recommendations for improvements in…

From an organizational approach to virtual or digital libraries (V/DL), this study places V/DL in the context of the academic library, focusing on relevant opinions of library heads. Findings suggest that the library heads typically understand V/DL as digital materials, are mainly supportive of V/DL understood in this way, and demonstrate the…

Investigates new design options for extended schema versioning support for multitemporal relational databases. Discusses the improved functionalities they may provide. Outlines options and basic motivations for the new design solutions, as well as techniques for the management of proposed schema versioning solutions, includes algorithms and…

Discusses the effects of Web-based electronic commerce, or "emmerce," on online user. Defines "cookies" and Persistent Client State HTTP Cookies or "magic cookies" on Macintosh computers. Examines underlying technologies that make up "cashless" transactions; growing demand for micropayments; CyberCash,…

One of the recent innovations attempting to catalog Internet resources is a standard for resource description called the Dublin Core metadata set. Discussion includes application of library standards; development of metadata elements; ongoing refinement of the elements; and applying the Dublin Core. (AEF)