Assuring Data Quality at U.S. Geological Survey Laboratories

Assuring Data Quality at U.S. Geological Survey Laboratories
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Total Pages: 89
Release: 2020-01-23
Genre: Science
ISBN: 0309495628
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The U.S. Geological Survey (USGS) mission is to provide reliable and impartial scientific information to understand Earth, minimize loss of life and property from natural disasters, and manage water, biological, energy, and mineral resources. Data collection, analysis, interpretation, and dissemination are central to everything the USGS does. Among other activities, the USGS operates some 250 laboratories across the country to analyze physical and biological samples, including water, sediment, rock, plants, invertebrates, fish, and wildlife. The data generated in the laboratories help answer pressing scientific and societal questions or support regulation, resource management, or commercial applications. At the request of the USGS, this study reviews a representative sample of USGS laboratories to examine quality management systems and other approaches for assuring the quality of laboratory results and recommends best practices and procedures for USGS laboratories.

Rodak's Hematology - E-Book

Rodak's Hematology - E-Book
Author: Elaine M. Keohane
Publisher: Elsevier Health Sciences
Total Pages: 1020
Release: 2024-04-15
Genre: Medical
ISBN: 0323937624
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Make sure you are thoroughly prepared to work in a clinical laboratory. Rodak's Hematology: Clinical Principles and Applications, 7th Edition uses hundreds of full-color photomicrographs to help you understand the essentials of hematology and hemostasis. This new edition details the parts and functions of the cell; shows how to accurately identify cells; covers normal hematopoiesis through diseases of erythroid, myeloid, lymphoid, and megakaryocytic origins; and simplifies hemostasis and thrombosis concepts and disorders. Easy to follow and understand, this book also covers key topics, including working in the hematology and hemostasis laboratory; complementary testing areas such as flow cytometry, cytogenetics, and molecular diagnostics; and laboratory testing of blood cells and body fluid cells. Over 700 full-color illustrations and photomicrographs make it easier for students to visualize hematology concepts and show what they'll encounter in the lab, with images appearing near their mentions in the text to minimize flipping pages back and forth. Content throughout text reflects latest information on hematology. Instructions for lab procedures include sources of possible errors along with comments. Hematology instruments are described, compared, and contrasted. Case studies in each chapter provide opportunities to apply hematology concepts to real-life scenarios. Hematology/hemostasis reference ranges are listed on the inside front and back covers for quick reference. A bulleted summary makes it easy for students to review the important points in every chapter. Learning objectives begin each chapter and indicate what students should achieve, with review questions appearing at the end. - NEW! Chapter on Patient Safety in Hematology and Hemostasis. - NEW! Section on hematology and hemostasis in transgender populations. - UPDATED! White blood cell chapters are current with the 2022 World Health Organization (WHO) Classification of Haematolymphoid Tumours. - NEW! Changes in laboratory results associated with COVID-19 and other viral infections. - NEW! Content and figures on plasma transport, cell communication, and signal transduction. - NEW! Coverage of CRISPR technology for treatment of hemoglobinopathies and thalassemia. - UPDATED! Major revision of the Automated Blood Cell Analysis chapter.

Basic QC Practices

Basic QC Practices
Author: James O. Westgard
Publisher:
Total Pages: 352
Release: 2010-01-01
Genre: Medical
ISBN: 9781886958074
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Gravel Roads

Gravel Roads
Author: Ken Skorseth
Publisher:
Total Pages: 112
Release: 2000
Genre: Gravel roads
ISBN:
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The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.

Routledge International Handbook of Poverty

Routledge International Handbook of Poverty
Author: Bent Greve
Publisher: Routledge
Total Pages: 437
Release: 2019-09-25
Genre: Social Science
ISBN: 0429608985
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The first of the UN Millennium Goals was to reduce extreme poverty and in 2014 it was halved compared to 1990, and now the goal is to eradicate poverty and hunger by 2030. The reduction in poverty is, to a high degree, the consequence of the rapid economic development in a few countries, especially China, but in many countries around the globe poverty is still at a high level and is influencing societies’ overall development. It is against this background that this Handbook provides an up-to-date analysis and overview of the topic from a large variety of theoretical and methodological angles. Organised into four parts, the Handbook provides knowledge on what poverty is, how it has developed, and what type of policies might be able to succeed in reducing poverty. Part I investigates conceptual issues and relates concepts to people’s relative position in society and the understanding of justice. Part II shows how poverty has developed. It combines existing empirical knowledge with regional/national understandings of the issue of poverty. Part III analyses policies and interventions with the aim of reducing or alleviating poverty within a national as well as global context. It includes a variety of countries and examples. Finally, Part IV tells us what can be done about poverty; what instruments are available to end poverty as we know it today. This volume will be an invaluable reference book for students and scholars throughout the social sciences, particularly in sociology, social policy, public policy, development studies, international relations and politics.