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Author: William C. Cockerham
Publisher:
Published: 2014
Total Pages: 2648
ISBN-13: 9781118410868
DOWNLOAD EBOOK"Featuring more than 700 entries across 20 sub-disciplines, this encyclopedia offers the first comprehensive, interdisciplinary, and international reference work on all aspects of the social scientific study of health and illness."--Encyclopedia home page, viewed July 24, 2015.
Author: Richard Webster
Publisher: John Wiley & Sons
Published: 2007-10-22
Total Pages: 330
ISBN-13: 9780470517260
DOWNLOAD EBOOKGeostatistics is essential for environmental scientists. Weather and climate vary from place to place, soil varies at every scale at which it is examined, and even man-made attributes – such as the distribution of pollution – vary. The techniques used in geostatistics are ideally suited to the needs of environmental scientists, who use them to make the best of sparse data for prediction, and top plan future surveys when resources are limited. Geostatistical technology has advanced much in the last few years and many of these developments are being incorporated into the practitioner’s repertoire. This second edition describes these techniques for environmental scientists. Topics such as stochastic simulation, sampling, data screening, spatial covariances, the variogram and its modeling, and spatial prediction by kriging are described in rich detail. At each stage the underlying theory is fully explained, and the rationale behind the choices given, allowing the reader to appreciate the assumptions and constraints involved.
Author: Sinan Ozdemir
Publisher: Packt Publishing Ltd
Published: 2018-01-22
Total Pages: 310
ISBN-13: 1787286479
DOWNLOAD EBOOKA perfect guide to speed up the predicting power of machine learning algorithms Key Features Design, discover, and create dynamic, efficient features for your machine learning application Understand your data in-depth and derive astonishing data insights with the help of this Guide Grasp powerful feature-engineering techniques and build machine learning systems Book Description Feature engineering is the most important step in creating powerful machine learning systems. This book will take you through the entire feature-engineering journey to make your machine learning much more systematic and effective. You will start with understanding your data—often the success of your ML models depends on how you leverage different feature types, such as continuous, categorical, and more, You will learn when to include a feature, when to omit it, and why, all by understanding error analysis and the acceptability of your models. You will learn to convert a problem statement into useful new features. You will learn to deliver features driven by business needs as well as mathematical insights. You'll also learn how to use machine learning on your machines, automatically learning amazing features for your data. By the end of the book, you will become proficient in Feature Selection, Feature Learning, and Feature Optimization. What you will learn Identify and leverage different feature types Clean features in data to improve predictive power Understand why and how to perform feature selection, and model error analysis Leverage domain knowledge to construct new features Deliver features based on mathematical insights Use machine-learning algorithms to construct features Master feature engineering and optimization Harness feature engineering for real world applications through a structured case study Who this book is for If you are a data science professional or a machine learning engineer looking to strengthen your predictive analytics model, then this book is a perfect guide for you. Some basic understanding of the machine learning concepts and Python scripting would be enough to get started with this book.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Published: 2017-04-27
Total Pages: 583
ISBN-13: 0309452961
DOWNLOAD EBOOKIn the United States, some populations suffer from far greater disparities in health than others. Those disparities are caused not only by fundamental differences in health status across segments of the population, but also because of inequities in factors that impact health status, so-called determinants of health. Only part of an individual's health status depends on his or her behavior and choice; community-wide problems like poverty, unemployment, poor education, inadequate housing, poor public transportation, interpersonal violence, and decaying neighborhoods also contribute to health inequities, as well as the historic and ongoing interplay of structures, policies, and norms that shape lives. When these factors are not optimal in a community, it does not mean they are intractable: such inequities can be mitigated by social policies that can shape health in powerful ways. Communities in Action: Pathways to Health Equity seeks to delineate the causes of and the solutions to health inequities in the United States. This report focuses on what communities can do to promote health equity, what actions are needed by the many and varied stakeholders that are part of communities or support them, as well as the root causes and structural barriers that need to be overcome.
Author: Nguyen Thi Kim Oanh
Publisher: CRC Press
Published: 2012-07-05
Total Pages: 413
ISBN-13: 1439862265
DOWNLOAD EBOOKThe steady growth in the number of vehicles on the road, heavy reliance on coal, use of dirty fuels for residential combustion, and extensive open burning are some of the major factors leading to the progressive deterioration of air quality in developing countries in Asia. And despite efforts to establish and implement air quality measurement syste
Author: National Research Council
Publisher: National Academies Press
Published: 2004-08-30
Total Pages: 426
ISBN-13: 0309167868
DOWNLOAD EBOOKManaging the nation's air quality is a complex undertaking, involving tens of thousands of people in regulating thousands of pollution sources. The authors identify what has worked and what has not, and they offer wide-ranging recommendations for setting future priorities, making difficult choices, and increasing innovation. This new book explores how to better integrate scientific advances and new technologies into the air quality management system. The volume reviews the three-decade history of governmental efforts toward cleaner air, discussing how air quality standards are set and results measured, the design and implementation of control strategies, regulatory processes and procedures, special issues with mobile pollution sources, and more. The book looks at efforts to spur social and behavioral changes that affect air quality, the effectiveness of market-based instruments for air quality regulation, and many other aspects of the issue. Rich in technical detail, this book will be of interest to all those engaged in air quality management: scientists, engineers, industrial managers, law makers, regulators, health officials, clean-air advocates, and concerned citizens.
Author: Julie Sze
Publisher: NYU Press
Published: 2018-07-03
Total Pages: 310
ISBN-13: 147987034X
DOWNLOAD EBOOKA critical resource for approaching sustainability across the disciplines Sustainability and social justice remain elusive even though each is unattainable without the other. Across the industrialized West and the Global South, unsustainable practices and social inequities exacerbate one another. How do social justice and sustainability connect? What does sustainability mean and, most importantly, how can we achieve it with justice? This volume tackles these questions, placing social justice and interdisciplinary approaches at the center of efforts for a more sustainable world. Contributors present empirical case studies that illustrate how sustainability can take place without contributing to social inequality. From indigenous land rights, climate conflict, militarization and urban drought resilience, the book offers examples of ways in which sustainability and social justice strengthen one another. Through an understanding of history, diverse cultural traditions, and complexity in relation to race, class, and gender, this volume demonstrates ways in which sustainability can help to shape better and more robust solutions to the world’s most pressing problems. Blending methods from the humanities, environmental sciences and the humanistic social sciences, this book offers an essential guide for the next generation of global citizens.
Author: Peter H. McMurry
Publisher: Cambridge University Press
Published: 2004-11-29
Total Pages: 652
ISBN-13: 9780521842877
DOWNLOAD EBOOKParticulate Matter Science for Policy Makers: A NARSTO Assessment was commissioned by NARSTO, a cooperative public-private sector organization of Canada, Mexico and the United States. It is a concise and comprehensive discussion of the current understanding by atmospheric scientists of airborne particulate matter (PM). Its goal is to provide policy makers who implement air-quality standards with this relevant and needed scientific information. The primary audience for this volume will be regulators, scientists, and members of industry, all of whom have a stake in effective PM management. It will also inform exposure and health scientists, who investigate causal hypotheses of health impacts, characterize exposure, and conduct epidemiological and toxicological studies.
Author: Haneen Khreis
Publisher: Elsevier
Published: 2020-08-20
Total Pages: 650
ISBN-13: 0128181230
DOWNLOAD EBOOKTraffic-Related Air Pollution synthesizes and maps TRAP and its impact on human health at the individual and population level. The book analyzes mitigating standards and regulations with a focus on cities. It provides the methods and tools for assessing and quantifying the associated road traffic emissions, air pollution, exposure and population-based health impacts, while also illuminating the mechanisms underlying health impacts through clinical and toxicological research. Real-world implications are set alongside policy options, emerging technologies and best practices. Finally, the book recommends ways to influence discourse and policy to better account for the health impacts of TRAP and its societal costs. - Overviews existing and emerging tools to assess TRAP's public health impacts - Examines TRAP's health effects at the population level - Explores the latest technologies and policies--alongside their potential effectiveness and adverse consequences--for mitigating TRAP - Guides on how methods and tools can leverage teaching, practice and policymaking to ameliorate TRAP and its effects
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Published: 2020-05-14
Total Pages: 317
ISBN-13: 0309671035
DOWNLOAD EBOOKSocial isolation and loneliness are serious yet underappreciated public health risks that affect a significant portion of the older adult population. Approximately one-quarter of community-dwelling Americans aged 65 and older are considered to be socially isolated, and a significant proportion of adults in the United States report feeling lonely. People who are 50 years of age or older are more likely to experience many of the risk factors that can cause or exacerbate social isolation or loneliness, such as living alone, the loss of family or friends, chronic illness, and sensory impairments. Over a life course, social isolation and loneliness may be episodic or chronic, depending upon an individual's circumstances and perceptions. A substantial body of evidence demonstrates that social isolation presents a major risk for premature mortality, comparable to other risk factors such as high blood pressure, smoking, or obesity. As older adults are particularly high-volume and high-frequency users of the health care system, there is an opportunity for health care professionals to identify, prevent, and mitigate the adverse health impacts of social isolation and loneliness in older adults. Social Isolation and Loneliness in Older Adults summarizes the evidence base and explores how social isolation and loneliness affect health and quality of life in adults aged 50 and older, particularly among low income, underserved, and vulnerable populations. This report makes recommendations specifically for clinical settings of health care to identify those who suffer the resultant negative health impacts of social isolation and loneliness and target interventions to improve their social conditions. Social Isolation and Loneliness in Older Adults considers clinical tools and methodologies, better education and training for the health care workforce, and dissemination and implementation that will be important for translating research into practice, especially as the evidence base for effective interventions continues to flourish.
