When problem based learning occurs in a social context it is open to a common social behaviour, scrounging. In the animal behaviour literature, scroungers do not attempt to find resources themselves but rather exploit resources found by other group members (referred to as producers). We know from studies of animal behaviour (including humans) that…

Explores the applicability of the diffusion model to communication processes in the art world. The main fields of social studies of arts are reviewed in terms of communication research issues. Principal elements of the diffusion model are examined, and suggestions are given for applying this approach in the art world. (Contains 57 references.)…

Discusses the role of publishers in terms of access to electronic information and copyrights. Highlights include the evolution of copyrights, new economic models and methods of transaction for the transfer of information, editorial guidance and quality control, and future roles in the information industry. (AEF)

This paper discusses how the authority control performed by libraries can help the World Wide Web and suggests some next steps in making this resource of authority records available and used internationally. Topics addressed include: (1) characteristics of the Web; (2) precision and recall; (3) connecting international authority files, including a…

Describes the Linked Systems Protocol, a draft national standard for bibliographic information retrieval aimed at developing an extended protocol for the movement of bibliographic information from one system to another, and its implications for library automation, the individual librarian, and the library user. (CLB)

TIS (Technology Information System) is being used at the Lawrence Livermore National Laboratory (LLNL) to develop software for Intelligent Gateway Computers (IGC) suitable for the prototyping of advanced, integrated information networks. Dedicated to information management, TIS leads the user to available information resources, on TIS or…

Examines the role of scientific and technical information in national development in Nigeria and establishes a framework that could enhance the use of this information for development purposes. Factors such as national information policies, government support of research projects, and the role of international organizations in technology transfer…

This article attempts to articulate in broad outline the post-industrial regime of knowledge and information and point out its fatal flaw. The Internet is treated as a socio-technological complex animated by capital and information. The notion of information is interrogated and an alternative notion closer to our everyday intuitions is proposed.…

Summarizes the historical trend of distributing computer power within universities, and describes a model for an information technology environment for higher education. Based on a broad distribution of information and computing power, this model allows users to share information using micro- and minicomputers. (CLB)

The International Program for Agricultural Knowledge Systems (INTERPAKS) research team is developing a descriptive and analytic framework to examine and assess agricultural technology systems. The first part of the framework is an inductive methodology that organizes data collection and orders data for comparison between countries. It requires and…