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The need for effective directories of networked information resources becomes more critical as these resources—online library catalogs, file archives, online journal article repositories, and information servers—proliferate, and as demand grows for intelligent tools to navigate and use such information resources. The existing approaches are based primarily on print‐oriented directories, but print‐oriented directories will not scale to support the future services that will help network users navigate tens of thousands of resources. The paper first explores the “user” perspective in various usage scenarios for employing a database of descriptive information to navigate or access networked information resources. It then considers specific data elements that will be required in a description of these networked information resources. Classification of networked information resources will ultimately rely on large‐scale prototypes, coupled with a new generation of advanced information‐seeking tools, and within the reality of economics.

To meet the challenges of the electronic library, technical services staff members must be able to articulate the value they add to the institution—not only in the realm of the library's bibliographic database but also in the larger context of building an organizational framework for electronic information and services. Technical services departments must be willing to re‐engineer processing activities and equip their staffs with both the hardware and the skills needed to meet these challenges. In Mann Library, the digital or electronic library is being built upon the traditional infrastructure of the library. Responsibilities related to selecting, acquiring, describing, and servicing networked information are mainstreamed into the operations of the library. This article describes three projects that illustrate the range of activities in which technical services staff are engaged. In these projects, technical services staff have been called upon to provide an organizational framework for numeric, full‐text, and bibliographic information.

This article reviews the present and expected future environments for network‐based electronic publishing and network access to bibliographic and journal databases. Emerging visions of “electronic libraries” are considered. The difficulties inherent in the development of full text and images as networked information are outlined. The growth and diversification of library collections in electronic form and the requisite network access systems are discussed, as are the prospect of increased resource sharing among libraries and the subsequent explosion of document delivery requests (and costs!). The issues of storage and format of electronic publishing are developed, and perspectives on electronic publishing are presented for all those involved: the author, the library, the reader, and the publisher. A change in the scope, and thereby in the definition, of the library is anticipated.

The nature of information retrieval applications, the Z39.50 protocol, and its relationship to other OSI protocols are described. Through Z39.50 a client system views a remote server's database as an information resource, not merely a collection of data. Z39.50 allows a client to build queries in terms of logical information elements supported by the server. It also provides a framework for transmitting queries, managing results, and controlling resources. Sidebars describe the Z39.50 Implementors Group, the Z39.50 Maintenance Agency, and international standards for OSI library application protocols.

In the early 1980s, Luis Alvarez and his colleagues added a new dimension to Darwin's theory of evolution. With evidence from studies of the earth's crust between the cretacious and tertiary layers, they postulated that the traditional slow, gradual mutation of species over eons was also punctuated with occasional major changes, often catastrophic, that caused leaps in evolution in relatively short “moments” of history. The extinction of the dinosaurs and half the other animal species alive between the cretacious and tertiary periods of earth's history was one such momentous change, forever altering the evolution of animal species.

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.

An introduction is given to some of the resources on the Internet that may be used in academic libraries in Europe. Particular reference is made to accessing other libraries' catalogues, document delivery services, shared information products and campus wide information systems. Several figures of screen outputs are included to provide the reader with an insight into the range of information available. The use of the Bulletin Board for Libraries (BUBL) as a starting point for finding out about resources on the Internet is suggested.

The purpose of this paper is to explore the role of inscriptions on social media in enabling action at a distance. The purpose is addressed by investigating how and by what mechanisms inscriptions on social media can shape action at a distance.

We conduct a qualitative analysis of the Facebook page of a crowdfunded grassroots initiative, where the founders and their stakeholders interact.

We identify two mechanisms by which inscriptions on social media can shape action at a distance: a flow of micro-level inscriptions and a joint stabilisation of inscriptions. By signalling achievement, creating a sense of closeness and highlighting powerful explanations, these mechanisms guide what action at a distance is taken and by whom. Action thereby becomes a mutual exercise between centres of calculation and distant peripheries, highly intertwined with the stability of inscriptions. The two mechanisms indicate the importance of the boundaryless nature of the inscriptions in shaping action at a distance.

Our findings indicate new forms of inscriptions and, consequently, of novel conditions for action at a distance. These insights add to the literature on Web 2.0 and accounting, which has mainly revolved around the relationship between centres of calculation and distant peripheries that act upon each other rather than around the inscriptions that enable such action.

The purpose of this paper is to add understanding to whether the supply chain (SC) of ancient grains, einkorn in particular, may activate the virtuous mechanisms that enable pursuing a new equilibrium based on relationships and joint interests.

This study adopts the single case study as a methodological approach. More precisely, it focusses on the SC of ancient grains in Piedmont (Italy) examining in detail Mulino Marino. Interviews with the management of this single player and to some farmers’ local associations were carried out.

The einkorn SC in Piedmont Region is an interesting case of short, local and direct SC because it aims at delivering a product that is more sustainable in terms of production, nutritional values and properties. In addition, this study confirms previous studies according to which for an effective supply chain management (SCM) it is important to implement the following conditions: the right equilibrium among SC players’ physiologically conflicting interests, players’ integration and transparent information among all the SC stakeholders, including final consumers.

The study offers implications for food managers involved in the (short) SCM.

Elements of originality can be identified in this research to the extension of studies on SCM in the ancient grains industry.

THE Fifty‐First Conference of the Library Association takes place in the most modern type of British town. Blackpool is a typical growth of the past fifty years or so, rising from the greater value placed upon the recreations of the people in recent decades. It has the name of the pleasure city of the north, a huge caravansary into which the large industrial cities empty themselves at the holiday seasons. But Blackpool is more than that; it is a town with a vibrating local life of its own; it has its intellectual side even if the casual visitor does not always see it as readily as he does the attractions of the front. A week can be spent profitably there even by the mere intellectualist.