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Using a straightforward systems approach, Public Health: What It Is and How It Works explores the inner workings of the complex, modern U.S. public health system—what it is, what it does, how it works, and why it is important. The book covers the origins and development of the modern pubic health system; the relationship of public health to the overall health system; how the system is organized at the federal, state, and local levels; its core functions and how well these are currently being addressed; evidence-based practice and an approach to program planning and evaluation for public health interventions; public health activities such as epidemiological investigation, biomedical research, environmental assessment, policy development, and more. Updated and New Information in the Fifth Edition: • NACCHO Profile data from 2008 and 2010 surveys • Accreditation of public health agencies • Public health workforce development activities including the credentialing of public health workers • Health reform provisions enacted in 2010 • Updated and revised section on public health financing
This book is a straightforward introduction to the complex, multidimensional field of public health and how it functions in modern day America.
Using a straightforward systems approach, Public Health: What It Is and How It Works explores the inner workings of the complex, modern U.S. public health system—what it is, what it does, how it works, and why it is important. It covers the origins and development of the modern public health system; the relationship of public health to the overall health system; how the system is organized at the federal, state, and local levels; its core functions and how well these are currently being addressed; evidence-based practice and an approach to program planning and evaluation for public health interventions; public health activities such as epidemiological investigation, biomedical research, environmental assessment, policy development, and more. Transition to the New Edition! Click here to access our transition guide—and make changing your course materials from the third edition to the fourth edition as easy as possible! The Fourth Edition is a thorough revision that includes: The latest developments with public health agency accreditation, public health worker credentialing, workforce development, as well as future challenges in the field. Coverage of the new core competencies for the MPH degree recently established by the Association of Schools of Pubic Health. A new series of charts describing current health status and trends related to the content of each chapter. New Learning Objectives in each chapter. New Public Health Spotlights in chapters 1-8 which provide a focused examination of topics related to the learning objectives for that chapter. A complete package of instructor support material for both online and traditional classroom environments including course modules, sample syllabus, course resources, competency map, and detailed chapter-by-chapter PowerPoint slides.
This comprehensive text is an excellent introduction to the field of public health. The book is divided into two parts. Part I defines and describes the public health system, provide concepts and tools for measuring health in populations, characterizes the relationship of the public health system with medical care and other elements of the overall health system, and identifies government's unique contributions through federal, state, and local public health agencies.Important Notice: The digital edition of this book is missing some of the images or content found in the physical edition
Ideally suited for students on a professional public health track seeking to increase their understanding of the organization and activities of health departments, the text also surveys the variety of public health careers including administration, environmental and occupational health, nursing, epidemiology, and disease control. --
This book offers students the opportunity to develop and practise the skills needed to make difficult public health decisions.