The first of two articles on the acquisition and implementation of a large laserdisk service at Texas A&M University covers funding, donor recognition, selection and ordering of databases, planning and integrating the service with other information services, and future funding and plans. (5 references) (MES)

Identifies the questions librarians should ask before adopting local online, and compares the advantages and disadvantages of CD-ROM and site database systems. User reactions to local online are discussed and the impact of such systems on reference services and the reference librarian's job content are examined. (CLB)

This study compared the performance of students using the printed and CD-ROM versions of ERIC. Four groups of undergraduates researched assigned topics using either CD-ROM with formal instruction, CD-ROM without instruction, the printed version with instruction, or the printed version without instruction. Data suggest that patrons can use CD-ROM…

Discusses topics related to the introduction of CD-ROM databases at the Hahnemann University library, including hardware and software, staff training, changes in workload, access and promotion of the service, bibliographic instruction, and public response. Tables listing basic knowledge and protocol for assisting users, a user questionnaire, and…

Discussion of selection of the InfoTrac Expanded Academic Index database of journal citations to add to the online catalog at a university library considers access to full text on microfilm, coverage, differences between CD-ROM and tape versions, pricing, search capabilities, printing, and downloading. Comparisons are made with the UMI Data…

Examines two databases--MEDLINE and ABI/INFORM--as currently implemented on laserdisk, commercial systems, and local time-sharing in the University of Pennsylvania libraries. The direct costs to the library of installing and operating the three formats are analyzed, and costs and benefits to users are discussed, including comparisons of the…

Reviews experiences with online searching at the Nazareth College library. Topics discussed include user expectations; actual and perceived search quality; the impact of laser printers; growth in online searching; increases in other reference services; the use of CD-ROM technology; and costs and pricing policies. (LRW)

Reports on a study of the impact of CD-ROM on online searching at an academic library. Data are presented on online connect time, numbers of online users, and types of users of various services. The effects of library policy and fees are discussed. (MES)

The second of two articles on the acquisition and implementation of a large laserdisk service at Texas A&M University covers equipment and supplies, future plans, service, staffing, training of staff and patrons, and statistics. A floor plan, user instruction sheet, and news release are included. (MES)

Discusses results of interviews with reference librarians that were conducted to investigate the effects of electronic reference options such as CD-ROM and OPACs (Online Public Access Catalogs). The work environment is described; changes in library instruction are considered; and the changing nature of reference work is discussed, including users'…

Presents results of a survey of ARL (Association of Research Libraries) members in the United States and Canada that was conducted to discover which electronic reference options are offered and their impact on library services. Online mediated searching, CD-ROM, end-user searching, and local databases are investigated. (nine references) (LRW)

Discussion of the changing role of the school library/media specialists argues that skill requirements for this group should be redefined to include competency in online information retrieval techniques. Appropriate online databases available on CD-ROM and sources for training are described, and a role for academic librarians in providing training…

Describes the evolution and operation of the successful Database Search Service (DSS) at the John C. Hodges Library, University of Tennessee, with detailed information about equipment, policies, software, training, and physical layout. Success is attributed to careful administration, standardization of search equipment and interfaces, staff…

Discusses a decline in patron requests for librarian-mediated searches of MEDLINE at Yale University's medical library and describes results of a survey that was conducted to determine possible reasons. The influences of miniMEDLINE (an in-house version), online end-user systems, and CD-ROMs outside the library are examined. (five references) (LRW)