This symposium report includes seven papers that address issues concerning the North American Collections Inventory Project (NCIP) Conspectus sponsored by the Research Libraries Group (RLG). Topics discussed include cooperative collection development; rigor and research in library and information science; decision making and uncertainty; and data…

Two articles describe National Shelflist Count project organized 13 years ago under auspices of American Library Association's Resources and Technical Services Division to collect and publish comparative data about strengths and growth of major North American research collections. History, limitations, usefulness, and recommendations of 1983 task…

Discusses the use of quantitative collection development and use studies as research tools to evaluate the quality of children's library collections. Four studies, conducted in school and public libraries, that involve analyzing data with statistical tests are reviewed to show how data already being collected can be developed into research…