Discusses ways in which using mathematical symbols to search online bibliographic databases in scientific and technical areas can improve search results. The representations used for Greek letters, relations, binary operators, arrows, and miscellaneous special symbols in the MathSci, Inspec, Compendex, and Chemical Abstracts databases are…

Offers 20 multiple choice questions to test the reader's knowledge of characteristics of the ERIC online database. The levels of expertise indicated by scores obtained on the quiz are given and suggested further readings are provided. (CLB)

Describes a study that compared the coverage of the nursing profession, subject heading specificity, and ease of retrieval of the MEDLINE and Nursing & Allied Health (CINAHL) online databases. The strengths and weaknesses of each database are discussed and hints for searching on both databases are provided. (four references) (CLB)

Compares two full featured database management systems for bibliographic information in terms of programs and documentation; record creation and editing; online database citations; search procedures; access to references in external text files; sorting and printing functions; style sheets; indexes; and file operations. (four references) (CLB)

Describes a project that examined user selection of databases by monitoring the EasyNet Scan feature (a multifile search option) during 1989. The discussion covers the observed influence of price, database name, recommended database indicator, and record format on database selection. The category menus displayed by EasyNet are provided. (six…

Describes the development of a menu driven database management program to handle online search statistics reporting requirements for the libraries at the University of California, Los Angeles. Advantages of the program are discussed, including cost effectiveness, autonomy of search service reports, meeting the special needs of individual…