The Comet Handbook

The Comet Handbook PDF Author: Garry Stasiuk
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 40

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Book Description

The Comet Handbook

The Comet Handbook PDF Author: Garry Stasiuk
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 40

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Book Description


The Comet Halley Handbook

The Comet Halley Handbook PDF Author: Donald K. Yeomans
Publisher:
ISBN:
Category : Comets
Languages : en
Pages : 56

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Book Description


Registries for Evaluating Patient Outcomes

Registries for Evaluating Patient Outcomes PDF Author: Agency for Healthcare Research and Quality/AHRQ
Publisher: Government Printing Office
ISBN: 1587634333
Category : Medical
Languages : en
Pages : 385

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Book Description
This User’s Guide is intended to support the design, implementation, analysis, interpretation, and quality evaluation of registries created to increase understanding of patient outcomes. For the purposes of this guide, a patient registry is an organized system that uses observational study methods to collect uniform data (clinical and other) to evaluate specified outcomes for a population defined by a particular disease, condition, or exposure, and that serves one or more predetermined scientific, clinical, or policy purposes. A registry database is a file (or files) derived from the registry. Although registries can serve many purposes, this guide focuses on registries created for one or more of the following purposes: to describe the natural history of disease, to determine clinical effectiveness or cost-effectiveness of health care products and services, to measure or monitor safety and harm, and/or to measure quality of care. Registries are classified according to how their populations are defined. For example, product registries include patients who have been exposed to biopharmaceutical products or medical devices. Health services registries consist of patients who have had a common procedure, clinical encounter, or hospitalization. Disease or condition registries are defined by patients having the same diagnosis, such as cystic fibrosis or heart failure. The User’s Guide was created by researchers affiliated with AHRQ’s Effective Health Care Program, particularly those who participated in AHRQ’s DEcIDE (Developing Evidence to Inform Decisions About Effectiveness) program. Chapters were subject to multiple internal and external independent reviews.

Astronaut Handbook

Astronaut Handbook PDF Author: Meghan McCarthy
Publisher: Dragonfly Books
ISBN: 0399555463
Category : Juvenile Nonfiction
Languages : en
Pages : 42

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Book Description
Do you have what it takes to be an astronaut? Blast off in this fun nonfiction picture book by the author of Pop! The Invention of Bubble Gum to find out! With an appealing text and funny, brightly colored illustrations, Meghan McCarthy transports aspiring space travelers to astronaut school in her young nonfiction picture book. Take a ride on the “Vomit Comet” and learn how it feels to be weightless. Try a bite of astronaut food, such as delicious freeze-dried ice cream. Have your measurements taken—100 of your hand alone—for your very own space suit. Get ready for liftoff! “McCarthy introduces the paraphernalia of rocket travel with a corollary, direct humor that understands and respects its audience.” —Booklist “This appealing book is sure to find a wide audience.” —School Library Journal

The Comet Book

The Comet Book PDF Author: Robert DeWitt Chapman
Publisher: Penguin Group
ISBN:
Category : Science
Languages : en
Pages : 198

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Book Description


A Handbook of Descriptive and Practical Astronomy

A Handbook of Descriptive and Practical Astronomy PDF Author: George Frederick Chambers
Publisher:
ISBN:
Category : Astronomical instruments
Languages : en
Pages : 690

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Book Description


Observer's Handbook

Observer's Handbook PDF Author: British Astronomical Association
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 350

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Book Description


A Handbook of Descriptive and Practical Astronomy: The sun, planets, and comets

A Handbook of Descriptive and Practical Astronomy: The sun, planets, and comets PDF Author: George Frederick Chambers
Publisher:
ISBN:
Category : Astronomical instruments
Languages : en
Pages : 754

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Book Description


The Cambridge Planetary Handbook

The Cambridge Planetary Handbook PDF Author: Michael E. Bakich
Publisher: Cambridge University Press
ISBN: 9780521632805
Category : Nature
Languages : en
Pages : 364

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Book Description
Comprehensive reference text on planetary astronomy written for the general reader.

David Levy's Guide to Observing and Discovering Comets

David Levy's Guide to Observing and Discovering Comets PDF Author: David H. Levy
Publisher: Cambridge University Press
ISBN: 9780521520515
Category : Science
Languages : en
Pages : 200

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Book Description
David Levy has held a lifelong passion for comets, and is one of the most successful comet discoverers in history. In this book he describes the observing techniques that have been developed over the years--from visual observations and searching, to photography, through to electronic charge-coupled devices (CCDs). He combines the history of comet hunting with the latest techniques, showing how our understanding of comets has evolved over time. This practical handbook is suitable for amateur astronomers, from those who are casually interested in comets and how to observe them, to those who want to begin and expand an observing program of their own. Drawing widely from his own extensive experience, Levy describes how enthusiastic amateurs can observe comets and try to make new discoveries themselves. David H. Levy is one of the word's foremost amateur astronomers. He has discovered seventeen comets, seven using a telescope in his own backyard, and had a minor planet, Asteroid 3673 Levy named in his honor. He is best known as the co-discoverer of the famous 1994 Shoemaker-Levy 9 comet. Levy is frequently interviewed in the media and succeeded Carl Sagan as science columnist for Parade magazine. He has written and contributed to a number of books, most recently David Levy's Guide to the Night Sky (Cambridge, 2001).