proMENTE social research was engaged in the need to revise and improve the methodology developed for the epidemiological research on the prevalence of violence against children in Bosnia and Herzegovina within the program of support for marginalized groups (PPMG) of the United States Agency for International Development (USAID). The purpose of this grant is to enable the beneficiary to carry out project activities within the approved project "Implementation of the audit and improvement of the proposed research methodology developed for the needs of epidemiological research on the prevalence of violence against children in Bosnia and Herzegovina".