This study was undertaken to: (1) develop a schema from an analysis of research information on child development from birth to three years of age with literature sharing implications for library programs; (2) query librarians in the United States who offer early childhood literature sharing programs about their program practices and attitudes via…

Reviews recent and current research and development projects in the United Kingdom dealing with online information systems. Main areas of research (systems design, impact on user behavior and organizational structure, ergonomics and bibliographic factors) and research techniques (features analysis, transaction log analysis, surveys and comparative…

Describes the design and operation of a prototype online catalog; reviews research which evaluated the system in terms of types of searches and success rates; and offers suggestions for enhancing subject access, including automatic stemming, synonym tables and cross-reference lists, and relevance feedback mechanisms. (CLB)