The aim of this study was to adapt and test a participatory methodology to promote and assess changes in perception and attitude of farmers regarding management sanitary milking practices, through the construction and use of indicators that may allow farmers a constant process of self-evaluation. We conducted a case study in four Family Farms (UPF), in the municipality of Guaraciaba (SC) involved in the dairy business. First a characterization of the UPF and diagnosis of herd health were carried out. The second step was the construction of participatory indicators for sanitary milking management, which were used by farmers over three months for evaluation of their management practices. After this period participating families were interviewed with to grasp their perceptions towards the methodology employed. Farmers gave a positive assessment of the use of the methodology, highlighting the improvement of various indicators due to changes in attitudes promoted by the use of the methodology. They also highlighted that the efficiency of the method is due to the fact that it can provide a reflection on real aspects of the farmers' life. Thus, the participatory methodology used in this study within an emancipatory perspective, proved to be an important tool for evaluating systems, consistent with the assumptions referred in the National Technical Assistance and Rural Extension - PNATER.
participatory methodology; MESMIS; milking management; agricultural extension; family farming
