The purpose of this course the student factor, cause-effect relationships of the interaction between humans and the environment, public health determinant measures to protect and promote the knowledge and skills related to planning and aims to give research.

the definition of epidemiology, history, approaches and strategies • Strategies Definition of Epidemiology • Uses of epidemiological research methods Epidemiologic Methods • the study population and sampling, • Scanning the literature, • Survey preparation • Data Collection Methods and Data Characteristics; Measurement and Scales • Determination of Research Priorities in Selecting Topics, • Research and Ethics, • the basic features of research, • Descriptive Epidemiological Studies • Epidemiological Criteria • Case Control Studies • Cross-sectional Studies • Cohort Studies • Experimental Epidemiology, • Research interventions • Methodological Research Research paper Critical Reading and Writing