Part of the Essential Public Health Series, Essentials of Public Health Research Methods is specifically written for undergraduate students studying public health who want to fully understand the range of research methods as applied to public health. Using the circular model of public health research as an overarching framework, Essentials of Public Health Research Methods provides a clear, time-tested methodology that leads students step-by-step through the research process -- from framing the questions, identifying the study design and choosing methodology to collecting and analyzing data, and disseminating research findings. By following this process, students learn about various facets of public health, while also learning how to select and apply various research methodologies. Key Features: - An opening overview chapter provides the framework for the book, while opening quotes and learning objectives in each chapter provide a roadmap for skills and knowledge to be gained - Current and diverse examples illustrate each component of the process and reflect the range of public health disciplines and interests - Plentiful graphics and charts help illustrate and clarify concepts - Thought-provoking questions at the end of chapters help stimulate thought and discussion