Measuring The Data Universe

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Measuring the Data Universe

Author : Reinhold Stahl
Publisher : Springer
ISBN 13 : 3319769898
Total Pages : 112 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Measuring the Data Universe by : Reinhold Stahl

Download or read book Measuring the Data Universe written by Reinhold Stahl and published by Springer. This book was released on 2018-05-16 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: This richly illustrated book provides an easy-to-read introduction to the challenges of organizing and integrating modern data worlds, explaining the contribution of public statistics and the ISO standard SDMX (Statistical Data and Metadata Exchange). As such, it is a must for data experts as well those aspiring to become one. Today, exponentially growing data worlds are increasingly determining our professional and private lives. The rapid increase in the amount of globally available data, fueled by search engines and social networks but also by new technical possibilities such as Big Data, offers great opportunities. But whatever the undertaking – driving the block chain revolution or making smart phones even smarter – success will be determined by how well it is possible to integrate, i.e. to collect, link and evaluate, the required data. One crucial factor in this is the introduction of a cross-domain order system in combination with a standardization of the data structure. Using everyday examples, the authors show how the concepts of statistics provide the basis for the universal and standardized presentation of any kind of information. They also introduce the international statistics standard SDMX, describing the profound changes it has made possible and the related order system for the international statistics community.

Measuring the Universe

Author : Albert Van Helden
Publisher : University of Chicago Press
ISBN 13 : 0226848906
Total Pages : 213 pages
Book Rating : 4.2/5 (268 download)

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Book Synopsis Measuring the Universe by : Albert Van Helden

Download or read book Measuring the Universe written by Albert Van Helden and published by University of Chicago Press. This book was released on 2010-12-15 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measuring the Universe is the first history of the evolution of cosmic dimensions, from the work of Eratosthenes and Aristarchus in the third century B.C. to the efforts of Edmond Halley (1656—1742). "Van Helden's authoritative treatment is concise and informative; he refers to numerous sources of information, draws on the discoveries of modern scholarship, and presents the first book-length treatment of this exceedingly important branch of science."—Edward Harrison, American Journal of Physics "Van Helden writes well, with a flair for clear explanation. I warmly recommend this book."—Colin A. Ronan, Journal of the British Astronomical Association

Measuring the Universe

Author : George H. Rieke
Publisher : Cambridge University Press
ISBN 13 : 1139536079
Total Pages : 394 pages
Book Rating : 4.1/5 (395 download)

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Book Synopsis Measuring the Universe by : George H. Rieke

Download or read book Measuring the Universe written by George H. Rieke and published by Cambridge University Press. This book was released on 2017-05-25 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astronomy is an observational science, renewed and even revolutionized by new developments in instrumentation. With the resulting growth of multiwavelength investigation as an engine of discovery, it is increasingly important for astronomers to understand the underlying physical principles and operational characteristics for a broad range of instruments. This comprehensive text is ideal for graduate students, active researchers and instrument developers. It is a thorough review of how astronomers obtain their data, covering current approaches to astronomical measurements from radio to gamma rays. The focus is on current technology rather than the history of the field, allowing each topic to be discussed in depth. Areas covered include telescopes, detectors, photometry, spectroscopy, adaptive optics and high-contrast imaging, millimeter-wave and radio receivers, radio and optical/infrared interferometry, and X-ray and gamma-ray astronomy, all at a level that bridges the gap between the basic principles of optics and the subject's abundant specialist literature. Color versions of figures and solutions to selected problems are available online at www.cambridge.org/9780521762298.

Measuring the Universe

Author : Stephen Webb
Publisher : Springer Science & Business Media
ISBN 13 : 9781852331061
Total Pages : 364 pages
Book Rating : 4.3/5 (31 download)

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Book Synopsis Measuring the Universe by : Stephen Webb

Download or read book Measuring the Universe written by Stephen Webb and published by Springer Science & Business Media. This book was released on 1999-03-18 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recounts the mathematical reasoning which was used to calculate first the size of the earth, then the solar system, and so on up to the universe.

OECD Guidelines on Measuring Trust

Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264278214
Total Pages : 215 pages
Book Rating : 4.2/5 (642 download)

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Book Synopsis OECD Guidelines on Measuring Trust by : OECD

Download or read book OECD Guidelines on Measuring Trust written by OECD and published by OECD Publishing. This book was released on 2017-11-23 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trust, both interpersonal trust, and trust in institutions, is a key ingredient of growth, societal well-being and governance. The OECD Guidelines on Measuring Trust provide international recommendations on collecting, publishing, and analysing trust data.

I Am a Book. I Am a Portal to the Universe

Author : Stefanie Posavec
Publisher : Particular Books
ISBN 13 : 9780241408759
Total Pages : 112 pages
Book Rating : 4.4/5 (87 download)

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Book Synopsis I Am a Book. I Am a Portal to the Universe by : Stefanie Posavec

Download or read book I Am a Book. I Am a Portal to the Universe written by Stefanie Posavec and published by Particular Books. This book was released on 2020-09-03 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hello. I am a book. But I'm also a portal to the universe. I have 112 pages, measuring twenty centimetres high and twenty centimetres wide. I weigh 450 grams. And I have the power to show you the wonders of the world.

Econometrics in a Formal Science of Economics

Author : Bernt P. Stigum
Publisher : MIT Press
ISBN 13 : 0262028581
Total Pages : 389 pages
Book Rating : 4.2/5 (62 download)

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Book Synopsis Econometrics in a Formal Science of Economics by : Bernt P. Stigum

Download or read book Econometrics in a Formal Science of Economics written by Bernt P. Stigum and published by MIT Press. This book was released on 2015 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: An examination of the role of theory in applied econometrics.

The Glass Universe

Author : Dava Sobel
Publisher : Penguin
ISBN 13 : 069814869X
Total Pages : 336 pages
Book Rating : 4.6/5 (981 download)

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Book Synopsis The Glass Universe by : Dava Sobel

Download or read book The Glass Universe written by Dava Sobel and published by Penguin. This book was released on 2016-12-06 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: From #1 New York Times bestselling author Dava Sobel, the "inspiring" (People), little-known true story of women's landmark contributions to astronomy A New York Times Book Review Notable Book of 2017 Named one of the best books of the year by NPR, The Economist, Smithsonian, Nature, and NPR's Science Friday Nominated for the PEN/E.O. Wilson Literary Science Writing Award "A joy to read.” —The Wall Street Journal In the mid-nineteenth century, the Harvard College Observatory began employing women as calculators, or “human computers,” to interpret the observations their male counterparts made via telescope each night. At the outset this group included the wives, sisters, and daughters of the resident astronomers, but soon the female corps included graduates of the new women's colleges—Vassar, Wellesley, and Smith. As photography transformed the practice of astronomy, the ladies turned from computation to studying the stars captured nightly on glass photographic plates. The “glass universe” of half a million plates that Harvard amassed over the ensuing decades—through the generous support of Mrs. Anna Palmer Draper, the widow of a pioneer in stellar photography—enabled the women to make extraordinary discoveries that attracted worldwide acclaim. They helped discern what stars were made of, divided the stars into meaningful categories for further research, and found a way to measure distances across space by starlight. Their ranks included Williamina Fleming, a Scottish woman originally hired as a maid who went on to identify ten novae and more than three hundred variable stars; Annie Jump Cannon, who designed a stellar classification system that was adopted by astronomers the world over and is still in use; and Dr. Cecilia Helena Payne, who in 1956 became the first ever woman professor of astronomy at Harvard—and Harvard’s first female department chair. Elegantly written and enriched by excerpts from letters, diaries, and memoirs, The Glass Universe is the hidden history of the women whose contributions to the burgeoning field of astronomy forever changed our understanding of the stars and our place in the universe.

Data Quality

Author : Rupa Mahanti
Publisher : Quality Press
ISBN 13 : 0873899776
Total Pages : 368 pages
Book Rating : 4.8/5 (738 download)

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Book Synopsis Data Quality by : Rupa Mahanti

Download or read book Data Quality written by Rupa Mahanti and published by Quality Press. This book was released on 2019-03-18 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is not the kind of book that youll read one time and be done with. So scan it quickly the first time through to get an idea of its breadth. Then dig in on one topic of special importance to your work. Finally, use it as a reference to guide your next steps, learn details, and broaden your perspective. from the foreword by Thomas C. Redman, Ph.D., the Data Doc Good data is a source of myriad opportunities, while bad data is a tremendous burden. Companies that manage their data effectively are able to achieve a competitive advantage in the marketplace, while bad data, like cancer, can weaken and kill an organization. In this comprehensive book, Rupa Mahanti provides guidance on the different aspects of data quality with the aim to be able to improve data quality. Specifically, the book addresses: -Causes of bad data quality, bad data quality impacts, and importance of data quality to justify the case for data quality-Butterfly effect of data quality-A detailed description of data quality dimensions and their measurement-Data quality strategy approach-Six Sigma - DMAIC approach to data quality-Data quality management techniques-Data quality in relation to data initiatives like data migration, MDM, data governance, etc.-Data quality myths, challenges, and critical success factorsStudents, academicians, professionals, and researchers can all use the content in this book to further their knowledge and get guidance on their own specific projects. It balances technical details (for example, SQL statements, relational database components, data quality dimensions measurements) and higher-level qualitative discussions (cost of data quality, data quality strategy, data quality maturity, the case made for data quality, and so on) with case studies, illustrations, and real-world examples throughout.

The Most Interesting Galaxies in the Universe

Author : Joel L Schiff
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1643270044
Total Pages : 164 pages
Book Rating : 4.6/5 (432 download)

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Book Synopsis The Most Interesting Galaxies in the Universe by : Joel L Schiff

Download or read book The Most Interesting Galaxies in the Universe written by Joel L Schiff and published by Morgan & Claypool Publishers. This book was released on 2018-09-13 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prior to the 1920s it was generally thought, with a few exceptions, that our galaxy, the Milky Way, was the entire Universe. Based on the work of Henrietta Leavitt with Cepheid variables, astronomer Edwin Hubble was able to determine that the Andromeda Galaxy and others had to lie outside our own. Moreover, based on the work of Vesto Slipher, involving the redshifts of these galaxies, Hubble was able to determine that the Universe was not static, as had been previously thought, but expanding. The number of galaxies has also been expanding, with estimates varying from 100 billion to 2 trillion. While every galaxy in the Universe is interesting just by its very fact of being, the author has selected 51 of those that possess some unusual qualities that make them of some particular interest. These galaxies have complex evolutionary histories, with some having supermassive black holes at their core, others are powerful radio sources, a very few are relatively nearby and even visible to the naked eye, whereas the light from one recent discovery has been travelling for the past 13.4 billion years to show us its infancy, and from a time when the Universe was in its infancy. And in spite of the vastness of the Universe, some galaxies are colliding with others, embraced in a graceful gravitational dance. Indeed, as the Andromeda Galaxy is heading towards us, a similar fate awaits our Milky Way. When looking at a modern image of a galaxy, one is in awe at the shear wondrous nature of such a magnificent creation, with its boundless secrets that it is keeping from us, its endless possibilities for harboring alien civilizations, and we remain left with the ultimate knowledge that we are connected to its glory.

Our Mathematical Universe

Author : Max Tegmark
Publisher : Vintage
ISBN 13 : 0307744256
Total Pages : 434 pages
Book Rating : 4.3/5 (77 download)

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Book Synopsis Our Mathematical Universe by : Max Tegmark

Download or read book Our Mathematical Universe written by Max Tegmark and published by Vintage. This book was released on 2015-02-03 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Max Tegmark leads us on an astonishing journey through past, present and future, and through the physics, astronomy and mathematics that are the foundation of his work, most particularly his hypothesis that our physical reality is a mathematical structure and his theory of the ultimate multiverse. In a dazzling combination of both popular and groundbreaking science, he not only helps us grasp his often mind-boggling theories, but he also shares with us some of the often surprising triumphs and disappointments that have shaped his life as a scientist. Fascinating from first to last—this is a book that has already prompted the attention and admiration of some of the most prominent scientists and mathematicians.

Commerce, Justice, science, and related agencies appropriations for 2008

Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Commerce, Justice, Science, and Related Agencies
Publisher :
ISBN 13 :
Total Pages : 1986 pages
Book Rating : 4.:/5 (9 download)

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Book Synopsis Commerce, Justice, science, and related agencies appropriations for 2008 by : United States. Congress. House. Committee on Appropriations. Subcommittee on Commerce, Justice, Science, and Related Agencies

Download or read book Commerce, Justice, science, and related agencies appropriations for 2008 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Commerce, Justice, Science, and Related Agencies and published by . This book was released on 2007 with total page 1986 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Employment and Earnings

Author :
Publisher :
ISBN 13 :
Total Pages : 678 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Employment and Earnings by :

Download or read book Employment and Earnings written by and published by . This book was released on 2004 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Econometrics and the Philosophy of Economics

Author : Bernt P. Stigum
Publisher : Princeton University Press
ISBN 13 : 1400873231
Total Pages : 795 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Econometrics and the Philosophy of Economics by : Bernt P. Stigum

Download or read book Econometrics and the Philosophy of Economics written by Bernt P. Stigum and published by Princeton University Press. This book was released on 2015-12-29 with total page 795 pages. Available in PDF, EPUB and Kindle. Book excerpt: As most econometricians will readily agree, the data used in applied econometrics seldom provide accurate measurements for the pertinent theory's variables. Here, Bernt Stigum offers the first systematic and theoretically sound way of accounting for such inaccuracies. He and a distinguished group of contributors bridge econometrics and the philosophy of economics--two topics that seem worlds apart. They ask: How is a science of economics possible? The answer is elusive. Economic theory seems to be about abstract ideas or, it might be said, about toys in a toy community. How can a researcher with such tools learn anything about the social reality in which he or she lives? This book shows that an econometrician with the proper understanding of economic theory and the right kind of questions can gain knowledge about characteristic features of the social world. It addresses varied topics in both classical and Bayesian econometrics, offering ample evidence that its answer to the fundamental question is sound. The first book to comprehensively explore economic theory and econometrics simultaneously, Econometrics and the Philosophy of Economics represents an authoritative account of contemporary economic methodology. About a third of the chapters are authored or coauthored by Heather Anderson, Erik Biørn, Christophe Bontemps, Jeffrey A. Dubin, Harald E. Goldstein, Clive W.J. Granger, David F. Hendry, Herman Ruge-Jervell, Dale W. Jorgenson, Hans-Martin Krolzig, Nils Lid Hjort, Daniel L. McFadden, Grayham E. Mizon, Tore Schweder, Geir Storvik, and Herman K. van Dijk.

Measuring Distribution and Mobility of Income and Wealth

Author : Raj Chetty
Publisher : University of Chicago Press
ISBN 13 : 0226816044
Total Pages : 736 pages
Book Rating : 4.2/5 (268 download)

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Book Synopsis Measuring Distribution and Mobility of Income and Wealth by : Raj Chetty

Download or read book Measuring Distribution and Mobility of Income and Wealth written by Raj Chetty and published by University of Chicago Press. This book was released on 2022-11-16 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of twenty-three studies that explore the latest developments in the analysis of income and wealth distribution and mobility. Economic research is increasingly focused on inequality in the distribution of personal resources and outcomes. One aspect of inequality is mobility: are individuals locked into their respective places in this distribution? To what extent do circumstances change, either over the lifecycle or across generations? Research not only measures inequality and mobility, but also analyzes the historical, economic, and social determinants of these outcomes and the effect of public policies. This volume explores the latest developments in the analysis of income and wealth distribution and mobility. The collection of twenty-three studies is divided into five sections. The first examines observed patterns of income inequality and shifts in the distribution of earnings and in other factors that contribute to it. The next examines wealth inequality, including a substantial discussion of the difficulties of defining and measuring wealth. The third section presents new evidence on the intergenerational transmission of inequality and the mechanisms that underlie it. The next section considers the impact of various policy interventions that are directed at reducing inequality. The final section addresses the challenges of combining household-level data, potentially from multiple sources such as surveys and administrative records, and aggregate data to study inequality, and explores ways to make survey data more comparable with national income accounts data.

How Data Can Manage Global Health Pandemics

Author : Rupa Mahanti
Publisher : CRC Press
ISBN 13 : 1000574431
Total Pages : 218 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis How Data Can Manage Global Health Pandemics by : Rupa Mahanti

Download or read book How Data Can Manage Global Health Pandemics written by Rupa Mahanti and published by CRC Press. This book was released on 2022-05-08 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book bridges the fields of health care and data to clarify how to use data to manage pandemics. Written while COVID-19 was raging, it identifies both effective practices and misfires, and is grounded in clear, research-based explanations of pandemics and data strategy....The author has written an essential book for students and professionals in both health care and data. While serving the needs of academics and experts, the book is accessible for the general reader." – Eileen Forrester, CEO of Forrester Leadership Group, Author of CMMI for Services, Guidelines for Superior Service "...Rupa Mahanti explores the connections between data and the human response to the spread of disease in her new book,... She recognizes the value of data and the kind of insight it can bring, while at the same time recognizing that using data to solve problems requires not just technology, but also leadership and courage. This is a book for people who want to better understand the role of data and people in solving human problems." -- Laura Sebastian-Coleman, Author of Meeting the Challenges of Data Quality Management In contrast to the 1918 Spanish flu pandemic which occurred in a non-digital age, the timing of the COVID-19 pandemic intersects with the digital age, characterized by the collection of large amounts of data and sophisticated technologies. Data and technology are being used to combat this digital age pandemic in ways that were not possible in the pre-digital age. Given the adverse impacts of pandemics in general and the COVID-19 pandemic in particular, it is imperative that people understand the meaning, origin of pandemics, related terms, trajectory of a new disease, butterfly effect of contagious diseases, factors governing the pandemic potential of a disease, strategies to combat a pandemic, role of data, data sharing, data strategy, data governance, analytics, and data visualization in managing pandemics, pandemic myths, critical success factors in managing pandemics, and lessons learned. How Data Can Manage Global Health Pandemics: Analyzing and Understanding COVID-19 discusses these elements with special reference to COVID-19. Dr. Rupa Mahanti is a business and data consultant and has expertise in different data management disciplines, business process improvement, regulatory reporting, quality management, and more. She is the author of Data Quality (ASQ Quality Press) and the series Data Governance: The Way Forward (Springer).

Science, the Departments of State, Justice, and Commerce, and Related Agencies Appropriations for 2007

Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Science, State, Justice, and Commerce, and Related Agencies
Publisher :
ISBN 13 :
Total Pages : 2148 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Science, the Departments of State, Justice, and Commerce, and Related Agencies Appropriations for 2007 by : United States. Congress. House. Committee on Appropriations. Subcommittee on Science, State, Justice, and Commerce, and Related Agencies

Download or read book Science, the Departments of State, Justice, and Commerce, and Related Agencies Appropriations for 2007 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Science, State, Justice, and Commerce, and Related Agencies and published by . This book was released on 2005 with total page 2148 pages. Available in PDF, EPUB and Kindle. Book excerpt: