Investigation of retrieval performance of controlled vocabulary derived from natural language terms in tables of contents and book indexes assumed that controlled vocabulary representative of users' queries should adequately represent documents' contents. Queries were indexed using Library of Congress Subject Headings (LSCH), Dewey Decimal…

Describes a transaction log analysis of the New York Public Library research libraries' OPAC (online public access catalog). Much of the remote searching occurred when the libraries were closed and was more evenly distributed than internal searching, demonstrating that remote searching could expand access and reduce peak system loads. (Contains…

Describes a study of the UCLA ORION online catalog that was conducted to determine (1) how often lengthy subject headings occur in the database, and what the effects of compressing the subject headings would be; and (2) how often the display of a term and its subdivisions are interrupted by syntactical construction. (seven references) (LRW)

Reviews methods to improve online catalogs for subject searching and describes the design of an expert system front-end to improve subject access in online public access catalogs that focuses on search strategies. Implementation of a prototype system at the National University of Singapore is described, and reformulation strategies are discussed.…

Presents a conceptual model for an enhanced online public access catalog (OPAC) called SuperPAC, which includes features that allow users to critically evaluate the information they encounter. Two features are described: the integrated availability of electronic evaluative resources and the use of improved MARC records. (Contains 22 references.)…

Lists a number of popular and useful master sites that librarians use when searching for community college resources and performing "comparisons shopping" on search engines. Subject directories tend to provide lists of community colleges by state and the four to six national organizations. (VWC)

Describes the genesis, mission, methods of operation, and recent and future activities of the Online Computer Library Center (OCLC) Institute, a nonprofit educational organization dedicated to promoting the evolution of libraries and information services by providing managers with opportunities for advanced education and knowledge exchange. (PEN)

Argues that a deleterious effect of increased use of online databases in academic debate is the change in the nature of information available to debaters and corresponding changes in ideological assumptions in argumentation. Examines the link between debate training and argumentative proficiency in a democracy. Foresees the likely consequences of…

Replies to another article in this issue by Robert Tucker. Argues that Tucker's view of how debaters research is limited. Suggests that his argument relies on a skewed view of the nature of electronic resources. States that Tucker's argument is grounded in a misperception of the nature of the free marketplace of ideas and its role within a…

Responds to a reply to this author's article in this issue. Identifies the four significant points of difference in the two arguments and examines each point. Reiterates the author's initial arguments. (PA)

This article talks about eProcurement and examines why school districts are so slow to make the transition. Despite the billions of dollars that flow from schools each year in procurement spending, most K-12 districts in the United States, especially smaller ones, persist in using paperbased procurement models in which supplies are identified in…

Most campuses have no real estate to spare for the purpose of housing yet more printed books in their general libraries. Some solutions to this problem entails putting lesser printed materials in less-costly storage facilities; or engaging in cooperative archiving agreements that retain one copy of a title in one of the partner's active stacks so…

The Integrated Library System remains a true innovation that forms the baseline of service provided by the contemporary library. The purpose of this paper is to take a moment and reflect upon this innovation, and also to comment about ways to boost and revive innovative endeavors that can further develop the ILS. (Contains 1 table.)

This guide reviews the basic principles of Internet exploration for the novice user, describing various functions and utilizing "onscreen" displays. The introduction explains what the Internet is, and provides historical information. The introduction is followed by a listing of Internet hardware and software (freeware and shareware),…

These two evaluation updates cover segments of the third phase of the Apprenticeship Training Materials Clearinghouse project, which is being conducted at Lane Community College in Eugene, Oregon. The first update evaluates activities related to the following project objectives: conduct a field test on clearinghouse services; revise the model…