Encyclopedia Of Library And Information Science

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Author: Allen Kent
Publisher: CRC Press
ISBN: 9780824720193
Size: 48.23 MB
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Encyclopedia Of Library And Information Science by Allen Kent


Original Title: Encyclopedia Of Library And Information Science

"The Encyclopedia of Library and Information Science provides an outstanding resource in 33 published volumes with 2 helpful indexes. This thorough reference set--written by 1300 eminent, international experts--offers librarians, information/computer scientists, bibliographers, documentalists, systems analysts, and students, convenient access to the techniques and tools of both library and information science. Impeccably researched, cross referenced, alphabetized by subject, and generously illustrated, the Encyclopedia of Library and Information Science integrates the essential theoretical and practical information accumulating in this rapidly growing field."

Subject Guide To U S Government Reference Sources

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Author: Gayle J. Hardy
Publisher: Libraries Unlimited
ISBN: 9781563081897
Size: 11.27 MB
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Subject Guide To U S Government Reference Sources by Gayle J. Hardy


Original Title: Subject Guide To U S Government Reference Sources

Revised and updated, this compendium helps readers identify and understand the scope of key government reference sources-traditional books (including publications catalogs and telephone directories); information clearinghouses; and materials in new formats, such as CD-ROMs, datafiles, and Internet sites. The authors focus on free information and depository materials-both readily available through toll-free phone numbers, mail or e-mail requests to agencies, or federal depository library collections. Materials are fully described in annotations that differentiate between similar materials, identify typical citation formats, and note common abbreviations

The Health Effects Of Cannabis And Cannabinoids

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Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309453046
Size: 59.43 MB
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The Health Effects Of Cannabis And Cannabinoids by National Academies of Sciences, Engineering, and Medicine


Original Title: The Health Effects Of Cannabis And Cannabinoids

Significant changes have taken place in the policy landscape surrounding cannabis legalization, production, and use. During the past 20 years, 25 states and the District of Columbia have legalized cannabis and/or cannabidiol (a component of cannabis) for medical conditions or retail sales at the state level and 4 states have legalized both the medical and recreational use of cannabis. These landmark changes in policy have impacted cannabis use patterns and perceived levels of risk. However, despite this changing landscape, evidence regarding the short- and long-term health effects of cannabis use remains elusive. While a myriad of studies have examined cannabis use in all its various forms, often these research conclusions are not appropriately synthesized, translated for, or communicated to policy makers, health care providers, state health officials, or other stakeholders who have been charged with influencing and enacting policies, procedures, and laws related to cannabis use. Unlike other controlled substances such as alcohol or tobacco, no accepted standards for safe use or appropriate dose are available to help guide individuals as they make choices regarding the issues of if, when, where, and how to use cannabis safely and, in regard to therapeutic uses, effectively. Shifting public sentiment, conflicting and impeded scientific research, and legislative battles have fueled the debate about what, if any, harms or benefits can be attributed to the use of cannabis or its derivatives, and this lack of aggregated knowledge has broad public health implications. The Health Effects of Cannabis and Cannabinoids provides a comprehensive review of scientific evidence related to the health effects and potential therapeutic benefits of cannabis. This report provides a research agendaâ€"outlining gaps in current knowledge and opportunities for providing additional insight into these issuesâ€"that summarizes and prioritizes pressing research needs.

Subject Analysis In Online Catalogs

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Author: Hope A. Olson
Publisher: Libraries Unlimited
ISBN: 9781563088001
Size: 52.97 MB
Format: PDF, ePub, Docs
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Subject Analysis In Online Catalogs by Hope A. Olson


Original Title: Subject Analysis In Online Catalogs

Significantly updated and expanded, this second edition offers a far more comprehensive and sophisticated treatment of the subject area than can be found in other sources. It revisits the subject of cataloging and analyzes it in the context of today's digital environment, providing a fascinating examination of the components that are crucial for successful and effective subject retrieval in online public access catalogs. From language issues to problems of indexing and classification, this book guides you through the theoretical and practical frameworks of information storage and retrieval in the twenty-first century. An outstanding guide for students and faculty of library and information science, catalogers, librarians, programmers, and database designers.

Internet Access To The National Library Of Medicine S Toxicology And Environmental Health Databases

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Author: Committee on Internet Access to the National Library of Medicine's Toxicology and Environmental Health Databases
Publisher: National Academies Press
ISBN: 0309062993
Size: 30.73 MB
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Internet Access To The National Library Of Medicine S Toxicology And Environmental Health Databases by Committee on Internet Access to the National Library of Medicine's Toxicology and Environmental Health Databases


Original Title: Internet Access To The National Library Of Medicine S Toxicology And Environmental Health Databases


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