Supporting efficient data access in the mobile learning environment is becoming a hot research problem in recent years, and the problem becomes tougher when the clients are using light-weight mobile devices such as cell phones whose limited storage space prevents the clients from holding a large cache. A practical solution is to store the cache…

OCLC-MARC subscription service tapes can be used as a convenient source of statistical data for collection management. New acquisitions can be analyzed using monthly and annual cumulative tapes to obtain numbers of new titles added by subject, types of material, text languages, and intellectual levels. There are three references. (Author/RAA)

Describes collection-development strategies for use in the identification, evaluation, and selection of numeric-data resources. Addresses three primary issues: the delineation of collecting scope and organizational role; the identification of potentially relevant data resources; and the evaluation of those resources in accordance with objective,…

Considers several systems automating local departmental-based data facilities. Describes design and implementation of a simple system. Concludes by reflecting on changes needed in the system. (Author/CK)

The U.S. Bureau of the Census has published on CD-ROM data for the smallest geographic reporting levels, and depository librarians must decide what level of support they will provide for patrons who want to access the material. Discussion includes preservation and storage of census maps for easy access, and indexing the information contained on…

Discusses the reasons behind the trend of distribution of public domain statistics by private, commercial agencies in the United States and Great Britain, identifies marketable materials and marketing strategies, and explores possible disadvantages in terms of the public good and the possibility that governments will no longer collect statistical…