A landmark textbook on digital libraries for LIS students, educators and practising information professionals throughout the world. Exploring Digital Libraries is a highly readable, thought-provoking authorative and in-depth treatment of the digital library arena that provides an up-to-date overview of the progress, nature and future impact of digital libraries, from their collections and technology-centred foundations over two decades ago to their emergent, community-centred engagement with the social web.This essential textbook: Brings students and working librarians up to date on the progress, nature and impact of digital libraries, bridging the gap since the publication of the best-known digital library texts Frames digital library research and practice in the context of the social web and makes the case for moving beyond collections to a new emphasis on libraries' value to their communities Introduces several new frameworks and novel syntheses that elucidate digital library themes, suggest strategic directions, and break new ground in the digital library literature. Calls a good deal of attention to digital library research, but is written from the perspective of strategy and in-depth experience Provides a global perspective and integrates material from many sources in one place - the chapters on open repositories and hybrid libraries draw together past, present and prospective work in a way that is unique in the literature. Readership : Exploring Digital Libraries suits the needs of a range of readers, from working librarians and library leaders to LIS students and educators, or anyone who wants a highly readable and thought-provoking overview of the field and its importance to the future of libraries.

Asthma as seen by Otolaryngologists as part of the patient workup, diagnosis, and treatment of the spectrum of disorders of rhinitis and allergy is presented. Otolaryngologists are frequently the de facto allergy specialist for patients presenting with allergies and chronic rhinosinusitis. Allergy, Rhinology, and Pediatric Airway are covered. ENT physicians will find current information for Data gathering and Interpretation (screening and testing), Diagnosis, combined surgical and non-surgical Treatment, and Basic Science related to Asthma in this publication.

Explore the capabilities--and the limitations--of CORC and the Dublin Core The explosion of online resources has brought with it a host of new metadata schemes and cataloging projects. One of OCLC's most important projects is discussed in CORC: New Tools and Possibilities for Cooperative Electronic Resource Description. This fascinating volume on the pioneering collaborative computer system will help you enhance the value of library services and improve the productivity of librarians and library users.CORC offers a blend of theoretical and practical approaches to broad-based and specialized cataloging problems to help you take advantage of the benefits of the new cooperative cataloging of digital resources. The fourteen chapters in this book tell stories of new ideas, discoveries, and insights gained by being part of the CORC project. The authors represent the perspectives not only of CORC founders, researchers, developers, and observers, but also of library practitioners and managers who are applying CORC to their daily operations.The discussions of the creation and use of CORC include: a big-picture view of CORC from the founder CORC's relation to the program for cooperative cataloging faceted access to LCSH the WordSmith project to obtain subject terminology directly from web documents use of online DDC to assist in classification and subject heading assignment OCLC's Dublin Core--MARC crosswalk librarians'experiences with the implementations of CORC within cataloging and cross-functional teams using CORC and Dublin Core to catalog special categories of material: serials, art, and mapsCORC: New Tools and Possibilities for Cooperative Electronic Resource Description examines the nuts-and-bolts practical matters of making a cataloging system work in the Internet environment, where information objects are electronic, transient, and numerous. This valuable book will also help to define the future of librarianship and information access in this exciting time when the World Wide Web is transforming education and communication practices.