In this course, scientific research, data collection methods, scientific research planning, stages and types of sampling methods, the use of epidemiological studies of research methods, and procedures of measurement scales, the survey method, sources of error in surveys, literature method of preparing data for analysis, research, report writing method, Note representation of the source and intended learning issues.

Planning of Scientific Research, Stages and Types in the selection of research topics, backward-forward surveys, cross-sectional, descriptive, interventional research, population, sample and sampling methods, survey preparation, measurement and scales, literature, tabular and graphical methods, data types the central distribution measures, chi-square, t-test, study the possible sources of error, the article reading and writing, research ethics, evaluation and analysis of the data obtained from the preparation, research, report writing.