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.