The Internet and growth of computer networks have eliminated geographic barriers, creating an environment where education can be brought to a student no matter where that student may be. The success of distance learning programs and the availability of many Web-supported applications and multimedia resources have increased the effectiveness of…

Using a basic vocabulary and simple model, this paper discusses four options available at the level of the individual bibliographic database for resolving conflicts in MARC exchange: addition, deletion, modification, and superimposition. Costs and benefits of each option and impacts on MARC exchange are noted. (Fourteen references are cited.) (EJS)

This paper analyzes 27 English language published articles and monographic works which present comparisons of the online systems of OCLC and Research Libraries Group (RLIN) and discuss their effect upon library programs. A description of the literature, conflicting perceptions, and system advantages and disadvantages are highlighted. (25…

Not all organizational interlocks, when broken, will necessarily be reconstituted. Focusing on interlocks between industrial and financial corporations, this paper compares determinants of direct reconstitution with those of functional reconstitution. Factors affecting the likelihood of direct reconstitution are neutral in effect on the likelihood…

Examines the relation between maternal social networks and mother-infant interactions in 34 mother-preterm and 20 mother-full term dyads with infants aged six months. Results demonstrate that, although full-term infant birth is typically positive, it is less clear that preterm birth is positive, with the result that network members are unsure of…

Two journal-to-journal matrices for psychology in 1950 and 1960 are analyzed in terms of structural equivalence to test following hypotheses: that journals of a discipline function as a status-role relational system; that interdisciplinary journals are distant from journals of a field; that journal networks have a core-periphery structure. (26…

Finds a significant relationship between characteristics of mothers' social networks and those of their children in a sample of 72 Swedish mothers and children. Nature and strength of relationships varied with mothers' marital status and children's gender. Networks of married mothers and daughters were most similar; networks of single mothers and…

Examines novel computer filing systems which have particular application to office information storage and retrieval requirements. A variety of filing systems and their major characteristics are reviewed, ranging from network-based file servers to digital image storage and retrieval systems. Desirable characteristics of a modern electronic office…

A set of instruments was developed to study children's social networks. Mothers and their preschool-age children were interviewed with regard to (1) the composition of each child's social network and (2) the performance of support functions by network members. To determine the reliability of measures, a pilot sample of mothers and children was…

Twenty-one libraries in Library Computer System participated in collection overlap study. Findings of random sample representing 1% of each collection indicate that high percentage of titles, 69.4%, occurred only once in network and that percentage of each library's collection unique to that library, ranged from 6.1% to 68.4%. (21 references) (EJS)

Explores geographical definition of communities and tendency for community relations to transcend geographical boundaries. Reinterprets Durkheim's theory of social solidarity to argue that division of labor directly reduces solidarity but indirectly increases solidarity through secondary groups, the state, and the cult of individuality. (LFL)

The first of a two-part series covers research published since 1970 that is directly relevant to interlibrary loan in the United States, with emphasis on studies of total volume, growth rate, nature of exchange relationships, characteristics of requests and types of material requested, users and uses, and financing. (47 references) (EJS)

Existing knowledge of computer conferencing is synthesized to indicate how it could address some of the current professional difficulties faced by Ontario teachers with regard to computers in the classroom, and strategies and guidelines for introducing such a computer-mediated learning approach into educational activities are provided. This report…