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The rapid advances in computer networking technology in the late 1980s have led to a corresponding increase in locations wishing to participate in computer networks. As more sites adopt a common communication protocol and connect to local networks that may themselves be connected into a national network, opportunities abound for information sharing and collaborative research. A major roadblock to experiencing the benefits of this connectivity, however, is the difficulty of knowing what information is available on computers throughout the network. Several approaches are being explored to provide access to this “virtual library.” A combination of library and computer networking skills will be necessary to design appropriate tools that will allow all users to participate in the developing networked information environment.

Recent growth of the Internet has greatly increased the amount of information that is accessible and the number of resources that are available to users. To exploit this growth, it must be possible for users to find the information and resources they need. Existing techniques for organizing systems have evolved from those used on centralized systems, but these techniques are inadequate for organizing information on a global scale. This article describes Prospero, a distributed file system based on the Virtual System Model. Prospero provides tools to help users organize Internet resources. These tools allow users to construct customized views of available resources, while taking advantage of the structure imposed by others. Prospero provides a framework that can tie together various indexing services producing the fabric on which resource discovery techniques can be applied.

In September 1990, the U.S. Department of Education's Library Technology and Cooperation Grants Program awarded a three‐year grant to the Florida Center for Library Automation (FCLA), an agency of the Florida State University System, to develop software adhering to the ANSI Z39.50 Information Retrieval protocol standard. The Z39.50 software was to operate over the Open Systems Interconnect (OSI) communications protocols and be integrated with FCLA's NOTIS system, which is shared by all nine state universities in Florida. In order to test the correctness of its Z39.50 software, FCLA sought out other library software developers who would be willing to develop Z39.50 systems of their own. As part of this process, FCLA helped to found the Z39.50 Implementors' Group (ZIG), which has since gone on to improve the standard and promote Z39.50 implementations throughout much of the North American library systems marketplace. Early on in the project, it became apparent that TCP/IP would be a more heavily used communications vehicle for Z39.50 messages than OSI. FCLA expanded its design to include TCP/IP and, by the end of the grant in September 1993, will have a working Z39.50 system that can communicate over both OSI and TCP/IP networks.

This chapter discusses some issues of diversity in hazard mitigation when just recovery is considered or not. Justice in hazard mitigation becomes crucial considering unequal distribution of resources, systemic racism, and social vulnerability to hazards. While there has been research on just recovery, there is little or no evidence of research that examines the issue of equity and justice in hazard mitigation, This chapter discusses what hazard mitigation is, the Disaster Mitigation Act of 2000 focusing on the planning process, public involvement in the planning process, some planning theories on vulnerability, and building the case for achieving and striving for justice and equity in promoting diversity in hazard mitigation. The chapter makes some recommendation on how to achieve diversity in hazard mitigation.

Communications regarding this column should be addressed to Mrs. Cheney, Peabody Library School, Nashville, Term. 37203. Mrs. Cheney does not sell the books listed here. They are available through normal trade sources. Mrs. Cheney, being a member of the editorial board of Pierian Press, will not review Pierian Press reference books in this column. Descriptions of Pierian Press reference books will be included elsewhere in this publication.

WE publish this issue on the eve of the Brighton Conference and our hope is that this number of The Library World will assist the objects of that meeting. Everything connected with the Conference appears to have been well thought out. It is an excellent thing that an attempt has been made to get readers of papers to write them early in order that they might be printed beforehand. Their authors will speak to the subject of these papers and not read them. Only a highly‐trained speaker can “get over” a written paper—witness some of the fiascos we hear from the microphone, for which all papers that are broadcast have to be written. But an indifferent reader, when he is really master of his subject, can make likeable and intelligible remarks extemporarily about it. As we write somewhat before the Conference papers are out we do not know if the plan to preprint the papers has succeeded. We are sure that it ought to have done so. It is the only way in which adequate time for discussion can be secured.

Aarhus Kommunes Biblioteker (Teknisk Bibliotek), Ingerslevs Plads 7, Aarhus, Denmark. Representative: V. NEDERGAARD PEDERSEN (Librarian).

This study aims to examine the effects of firm performance on chief executive officer (CEO) turnover and the moderating role of CEO attributes on the firm performance–CEO turnover relationship.

Probit regressions were used to examine the relationship between various CEO attributes and CEO turnover and the moderation effect of firm performance on the CEO attributes–CEO turnover relationship. The sample comprises firms from the FTSE 350 Index covering the period 1999–2018.

The results indicate that firm performance negatively and significantly impacts CEO turnover. Further analysis reveals that selected CEO attributes, namely, CEO internal experience, CEO network size and CEO age, moderate the relationship between firm performance and CEO turnover. Specifically, CEO internal experience and performance combine to reduce the likelihood of CEO turnover. However, CEO network size and age when combined with firm performance increase the likelihood of CEO turnover.

The results imply that boards should pay more attention to CEO attributes in their decisions to hire and fire executive managers as these factors may affect a wide variety of firm outcomes.

This paper makes key contributions to the CEO turnover and corporate governance literature by providing evidence of key factors other than performance that can affect the CEO dismissal decision. Specifically, this study shows that CEO attributes such as CEO internal experience, CEO networks and CEO age far outweigh the importance of performance as a factor influencing CEO turnover decisions.

Purpose – To fill the gap between conflict theories and ethnographic methods. In fact, if one considers recent sociological production as a whole, one notes that, on the one hand, scholars belonging to the European Marxian and Weberian traditions have indeed centered their analytical interests on the theme of conflict and power, on the other hand they have studied them using the tools of macro-analysis and historical sociology, and therefore in more abstract and general terms. For their part, interactionists and ethnographers, especially American, have closely and efficaciously studied society at the elementary level of micro-interactions and everyday life; but they have often (with some felicitous exceptions) underestimated the weight and importance of conflicts and power.

Findings – The paper shows that the situation was different (better) in the 1950s and 1960s, and that recently, the field of conflict methodology (or critical ethnography) has been left almost entirely to brilliant investigative journalists. One of the causes of this has certainly been the spread, in recent decades, of an ethical regulation of research and of a deontological conception of the ethics of social research.

The paper calls for the discovery of a new ethical conception (utilitarian, ethics of responsibility) alternative to the dominant deontological approach and for the adoption, following the sociologist Jack Douglas, of an investigative method of social research. In the final part of the paper, some concrete research examples are provided and a final appeal for critical ethnography and the study of powerful organizations has been made.