Statistics gathered over five years of operation by the IIT Research Institute's Computer Search Center are summarized for profile terms and lists, use of truncation modes, use of logic operators, some characteristics of CA Condensates, etc. (Author/JB)

An analysis of five commercial service centers and various data bases is presented. A current awareness profile covering both chemical and botanical fields was sent to each service center. The responses were evaluated on the basis of promptness, interaction with the user, and physical format of the listing, among other things. (Author/NH)

The major objective of the IITRI Computer Search Center is to educate and link industry, academia, and government institutions to chemical and other scientific information systems and sources. The Center was developed to meet this objective and is in full operation providing services to users from a variety of machine-readable data bases with…

Search procedures and techniques used by the Center staff are described; the computerized information systems and traditional resources used and types of search requests received are delineated. (Author/JB)

A detailed descriptive analysis of both the direct and indirect costs incurred by the Federal government in operating the ERIC system, and the user population and user demand for ERIC products and services, this study is based on data gathered from a number of complementary sources. These sources included a survey of ERIC's U.S. intermediate…

Based on data gathered from a number of complementary sources, this study provides a detailed descriptive analysis of both the direct and indirect costs incurred by the Federal government in operating the ERIC system, and the user population and user demand for ERIC products and services. Data sources included a survey of ERIC's U.S. intermediate…

Two information dissemination centers at University of California at Los Angeles and University of Georgia studied the interactions between computer based search facilities and their users. The study, largely descriptive in nature, investigated the interaction processes between data base users and profile analysis or information specialists in…

The role of information research centers in institutional research activities was explored, based on 1,040 requests for student data at an information center at the University of Minnesota, Twin Cities, during 1980-1985. Three distinct information center markets were identified and mechanisms for serving each market were recommended. The first was…

This study describes the use and value of the major information products and services provided by the Defense Technical Information Center (DTIC). These products and services include technical report distribution on an on-demand basis and through the Automatic Document Distribution (ADD) program; secondary information dissemination through online…

The conference proceedings contained in this document include invited papers, transcripts of discussions following those papers, and the reports of topical committees that met during the three day conference held in Luxembourg, May 1973. The focus of the conference was on the design and use of information retrieval and data base systems in various…

DIALOG, an interactive, computer-based information retrieval language, consists of a series of computer programs designed to make use of direct access memory devices in order to provide the user with a rapid means of identifying records within a specific memory bank. Using the system, a library user can be provided access to sixteen distinct and…

The utility of computer based on-line retrieval of material from the ERIC document files was tested by members of the ERIC Clearinghouse on Educational Media and Technology at Stanford University and by the Region IX office of the U.S. Office of Education in San Francisco. The DIALOG retrieval system developed by the Information Sciences Group of…

The major objective of the Illinois Institute of Technology (IIT) Computer Search Center (CSC) is to educate and link industry, academia, and government institutions to chemical and other scientific information systems and sources. The CSC is in full operation providing services to users from a variety of machine-readable data bases with minimal…

A study was conducted to assess the feasibility of establishing a regional information transfer center within the context of the National Network of Transportation Research Information Services (TRISNET). The principle areas of investigation were: (1) the transportation information needs of the public and private sectors; (2) the utility of…

Findings of a survey of 29 selected information centers that use computers to search the Educational Resources Information Center (ERIC) data base in batch mode are reported. The survey was conducted from December 1972 to May 1973. The report includes some general observations based on the information gathered, a brief description of two…