Describes the nature and function of source and reference databases in the geosciences and discusses current trends in the development of such databases. A 32-item reference list and a directory listing geoscience databases from around the world (including information on organizational sponsors and online accessibility) accompany the text. (JL)

The Search for Excellence in Science Education was inaugurated in 1982 to carry out the National Science Foundation's 1981 initiative, Project Synthesis. The Search establishes criteria for excellence and applies them to actual programs in one or several fields each year. In each area the Search identifies hallmarks of excellence in terms of…