This module covers techniques of quantitative research. It reviews quantitative data collection and analysis as used in the fields of epidemiology, statistics and demography, and computer-assisted applications in social, population and health sciences. The module responds to the development call for leaving no one behind by placing special emphasis on the analysis of inequalities and on health equity. At the end of this module, participants will conduct secondary analysis on the topic of their research using empirical data and computer packages. They will also produce a scientific article.