The Book of R
The Book of R

Author: Tilman M. Davies

Publisher: No Starch Press

Published: 2016-07-16

Total Pages: 833

ISBN-13: 1593276516

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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.

Planthoppers
Planthoppers

Author: Kong Luen Heong

Publisher: Int. Rice Res. Inst.

Published: 2009

Total Pages: 470

ISBN-13: 9712202518

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Crimes Committed by Terrorist Groups
Crimes Committed by Terrorist Groups

Author: Mark S. Hamm

Publisher: DIANE Publishing

Published: 2011

Total Pages: 258

ISBN-13: 1437929591

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This is a print on demand edition of a hard to find publication. Examines terrorists¿ involvement in a variety of crimes ranging from motor vehicle violations, immigration fraud, and mfg. illegal firearms to counterfeiting, armed bank robbery, and smuggling weapons of mass destruction. There are 3 parts: (1) Compares the criminality of internat. jihad groups with domestic right-wing groups. (2) Six case studies of crimes includes trial transcripts, official reports, previous scholarship, and interviews with law enforce. officials and former terrorists are used to explore skills that made crimes possible; or events and lack of skill that the prevented crimes. Includes brief bio. of the terrorists along with descriptions of their org., strategies, and plots. (3) Analysis of the themes in closing arguments of the transcripts in Part 2. Illus.

JFK and the Unspeakable
JFK and the Unspeakable

Author: James W. Douglass

Publisher: Simon and Schuster

Published: 2010-10-19

Total Pages: 562

ISBN-13: 1439193886

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THE ACCLAIMED BOOK, NOW IN PAPERBACK, with a reading group guide and a new afterword by the author. At the height of the Cold War, JFK risked committing the greatest crime in human history: starting a nuclear war. Horrified by the specter of nuclear annihilation, Kennedy gradually turned away from his long-held Cold Warrior beliefs and toward a policy of lasting peace. But to the military and intelligence agencies in the United States, who were committed to winning the Cold War at any cost, Kennedy’s change of heart was a direct threat to their power and influence. Once these dark "Unspeakable" forces recognized that Kennedy’s interests were in direct opposition to their own, they tagged him as a dangerous traitor, plotted his assassination, and orchestrated the subsequent cover-up. Douglass takes readers into the Oval Office during the tense days of the Cuban Missile Crisis, along on the strange journey of Lee Harvey Oswald and his shadowy handlers, and to the winding road in Dallas where an ambush awaited the President’s motorcade. As Douglass convincingly documents, at every step along the way these forces of the Unspeakable were present, moving people like pawns on a chessboard to promote a dangerous and deadly agenda.

Mental Health, Substance Use, and Wellbeing in Higher Education
Mental Health, Substance Use, and Wellbeing in Higher Education

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2021-03-05

Total Pages: 213

ISBN-13: 0309124123

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Student wellbeing is foundational to academic success. One recent survey of postsecondary educators found that nearly 80 percent believed emotional wellbeing is a "very" or "extremely" important factor in student success. Studies have found the dropout rates for students with a diagnosed mental health problem range from 43 percent to as high as 86 percent. While dealing with stress is a normal part of life, for some students, stress can adversely affect their physical, emotional, and psychological health, particularly given that adolescence and early adulthood are when most mental illnesses are first manifested. In addition to students who may develop mental health challenges during their time in postsecondary education, many students arrive on campus with a mental health problem or having experienced significant trauma in their lives, which can also negatively affect physical, emotional, and psychological wellbeing. The nation's institutions of higher education are seeing increasing levels of mental illness, substance use and other forms of emotional distress among their students. Some of the problematic trends have been ongoing for decades. Some have been exacerbated by the COVID-19 pandemic and resulting economic consequences. Some are the result of long-festering systemic racism in almost every sphere of American life that are becoming more widely acknowledged throughout society and must, at last, be addressed. Mental Health, Substance Use, and Wellbeing in Higher Education lays out a variety of possible strategies and approaches to meet increasing demand for mental health and substance use services, based on the available evidence on the nature of the issues and what works in various situations. The recommendations of this report will support the delivery of mental health and wellness services by the nation's institutions of higher education.

Environmental Consequences of the Chernobyl Accident and Their Remediation
Environmental Consequences of the Chernobyl Accident and Their Remediation

Author: International Atomic Energy Agency

Publisher: IAEA

Published: 2006

Total Pages: 166

ISBN-13: 9789201147059

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The explosion on 26 April 1986 at the Chernobyl nuclear power plant and the consequent reactor fire resulted in an unprecedented release of radioactive material from a nuclear reactor and adverse consequences for the public and the environment. Although the accident occurred nearly two decades ago, controversy still surrounds the real impact of the disaster. Therefore the IAEA, in cooperation with other UN bodies, the World Bank, as well as the competent authorities of Belarus, the Russian Federation and Ukraine, established the Chernobyl Forum in 2003. The mission of the Forum was to generate 'authoritative consensual statements' on the environmental consequences and health effects attributable to radiation exposure arising from the accident as well as to provide advice on environmental remediation and special health care programmes, and to suggest areas in which further research is required. This report presents the findings and recommendations of the Chernobyl Forum concerning the environmental effects of the Chernobyl accident.

Community/public Health Nursing
Community/public Health Nursing

Author: Mary Albrecht Nies

Publisher: W B Saunders Company

Published: 2007

Total Pages: 739

ISBN-13: 9781416028871

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Community/Public Health Nursing: Promoting the Health of Populations, 4th Edition focuses on the issues and responsibilities of contemporary community/public health nursing. Its emphasis on working with populations combined with the unique "upstream" preventive approach prepares the reader to assume an active role in caring for the health of clients in community and public settings. Plus, the new full-color design highlights special features and enhances content. Features photo-novellas to engage students and demonstrate applications of important community health nursing concepts. Provides detailed case studies that emphasize community aspects of all steps of the nursing process to promote the community perspective in all health situations. Examines issues of social justice and discusses how to target inequalities in arenas such as education, jobs, and housing to prepare students to function in a community-focused health care system. Demonstrates the use of theoretical frameworks common to community and public health nursing showing how familiar and new theory bases can be used to solve problems and challenges in the community. Illustrates real-life situations with highlighted Clinical Examples depicting today's community/public health care. Discussion of Levels of Prevention presented within the Case Studies address specific applications for each level. Provides Learning Activities at the end of each chapter to challenge students to apply chapter material outside the classroom. Includes a disaster management and preparedness chapter to examine this important new area of concern and responsibility in community health. Offers content on forensic nursing to explore this new subspecialty in community health. Summarizes research study findings pertinent to chapter topics in Research Highlights boxes. Highlights specific ethical issues in Ethical Insights boxes. Presents Healthy People 2010 objectives in feature boxes in appropriate chapters. Provides a Media Resources section at the front of each chapter that details the numerous Evolve components available to students. Chapter outline added to the front of chapters makes locating information in the chapter easier.