120 Years of American Education

120 Years of American Education PDF Author:
Publisher:
ISBN:
Category : Education
Languages : en
Pages : 124

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120 Years of American Education

120 Years of American Education PDF Author:
Publisher:
ISBN:
Category : Education
Languages : en
Pages : 124

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Book Description


The Book of R

The Book of R PDF Author: Tilman M. Davies
Publisher: No Starch Press
ISBN: 1593276516
Category : Computers
Languages : en
Pages : 833

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Book Description
The Book of R is a comprehensive, beginner-friendly guide to R, the world’s most popular programming language for statistical analysis. Even if you have no programming experience and little more than a grounding in the basics of mathematics, you’ll find everything you need to begin using R effectively for statistical analysis. You’ll start with the basics, like how to handle data and write simple programs, before moving on to more advanced topics, like producing statistical summaries of your data and performing statistical tests and modeling. You’ll even learn how to create impressive data visualizations with R’s basic graphics tools and contributed packages, like ggplot2 and ggvis, as well as interactive 3D visualizations using the rgl package. Dozens of hands-on exercises (with downloadable solutions) take you from theory to practice, as you learn: –The fundamentals of programming in R, including how to write data frames, create functions, and use variables, statements, and loops –Statistical concepts like exploratory data analysis, probabilities, hypothesis tests, and regression modeling, and how to execute them in R –How to access R’s thousands of functions, libraries, and data sets –How to draw valid and useful conclusions from your data –How to create publication-quality graphics of your results Combining detailed explanations with real-world examples and exercises, this book will provide you with a solid understanding of both statistics and the depth of R’s functionality. Make The Book of R your doorway into the growing world of data analysis.

This Time Is Different

This Time Is Different PDF Author: Carmen M. Reinhart
Publisher: Princeton University Press
ISBN: 0691152640
Category : Business & Economics
Languages : en
Pages : 513

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Book Description
An empirical investigation of financial crises during the last 800 years.

Daily Graphs

Daily Graphs PDF Author:
Publisher:
ISBN:
Category : Corporations
Languages : en
Pages :

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Daily Commercial Bulletin

Daily Commercial Bulletin PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 686

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Bradstreet's Weekly

Bradstreet's Weekly PDF Author:
Publisher:
ISBN:
Category : Commerce
Languages : en
Pages : 848

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Guide to Microforms in Print

Guide to Microforms in Print PDF Author:
Publisher:
ISBN:
Category : Microforms
Languages : en
Pages : 1134

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Families Caring for an Aging America

Families Caring for an Aging America PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309448069
Category : Medical
Languages : en
Pages : 367

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Book Description
Family caregiving affects millions of Americans every day, in all walks of life. At least 17.7 million individuals in the United States are caregivers of an older adult with a health or functional limitation. The nation's family caregivers provide the lion's share of long-term care for our older adult population. They are also central to older adults' access to and receipt of health care and community-based social services. Yet the need to recognize and support caregivers is among the least appreciated challenges facing the aging U.S. population. Families Caring for an Aging America examines the prevalence and nature of family caregiving of older adults and the available evidence on the effectiveness of programs, supports, and other interventions designed to support family caregivers. This report also assesses and recommends policies to address the needs of family caregivers and to minimize the barriers that they encounter in trying to meet the needs of older adults.

Sod and Stubble

Sod and Stubble PDF Author: John Ise
Publisher:
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 480

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Book Description
"A few years ago, as I listened one night to my mother telling incidents of her life pioneering in the semi-arid region of Western Kansas, it occurred to me that the picture of that early time was worth drawing and preserving for the future, and that, if this were ever to be done, it must be done soon, before all of the old settlers were gone. This book is the result—an effort to picture that life truly and realistically. It is the story of an energetic and capable girl, the child of German immigrant parents, who at the age of seventeen married a young German farmer, and moved to a homestead on the wind-swept plains of Kansas, where she reared eleven of her twelve children, and remembering regretfully her own half-day in school, sent nine of them through college. It is a story of grim and tenacious devotion in the face of hardships and disappointments, devotion that never flagged until the long, hard task of near a lifetime was done."—John Ise (from the preface) Deeply moved by his mother's memories of a waning era and rapidly disappearing lifestyle, John Ise painstakingly recorded the adventures and adversities of his family and boyhood neighbors—the early homesteaders of Osborne County, Kansas. First published in 1936, his "nonfiction novel" Sod and Stubble has since become a widely read and much loved classic. In the original, Ise changed some identities and time sequences but accurately retained the uplifting and disheartening realities of prairie life. Von Rothenberger brings us a new annotated and expanded edition that greatly enhances Ise's timeless tale. He includes the entire first edition-replete with Ise's charm, wit, and veracity, restores four of Ise's original chapters that have never been published, and adds photographs of many of the key characters. In his notes, Rothenberger reveals the true identity of Ise's family and neighbors, provides background on their lives, and places events within a wider historical and geographical context. Ushering us through a dynamic period of pioneering history, from the 1870s to the turn of the century, Sod and Stubble abounds with the events and issues—fires and droughts, parties and picnics, insect infestations and bumper crops, prosperity and poverty, divisiveness and generosity, births and deaths—that shaped the lives and destinies of Henry and Rosa Ise, their family, and their community. One hundred and twenty-five years after Osborne County was organized and Henry Ise homesteaded his claim, a corner of nineteenth-century Kansas social history remains safeguarded thanks to the tenacity of John Ise and the insight of Von Rotheberger, who enlivens Ise's story with revealing detail.

Fly Girls

Fly Girls PDF Author: Keith O'Brien
Publisher: Clarion Books
ISBN: 1328618420
Category : Juvenile Nonfiction
Languages : en
Pages : 315

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Book Description
From NPR correspondent O' Brien comes this thrilling Young Readers' edition that celebrates a little-known slice of history wherein tenacious, trailblazing women braved all obstacles to achieve greatness in the skies. Photos.