Cempaka is one area in Banjarbaru have land mines. These conditions make the Cempaka mine be the only producer in this area. Additionally, Cempaka has the largest area compared to other areas in Banjarbaru is 146.70 km2. The majority of people with lower economic level., The livelihoods of casual workers (wage labor), diamond prospectors, farmers potentially have baduta (under two years) with stunting. Based on the research results Rahayu, et al., (2013) and Riskesdas 2013 in Cempaka, Banjarbaru and found that the prevalence of stunting baduta higher than the national respectively of 50.9% and 37.2%. This study aims to develop a model of behavior management positifdalam lowering stunting in baduta status. This research is an action research (operational research). The study design using the Pre and Post Test One Group Design. Subjects were whole baduta with stunting status taken based on the number baduta with malnutrition at most. The determination of the nutritional status baduta using WHO reference standard anthropometry 2007 krieria as follows: baduta said to suffer from stunting, if the nutritional status baduta very short (z score <-3.0 SD); Short nutritional status (≥- 3 SD s.d<-2 SD), and did not experience stunting, if baduta normal nutritional status (≥ 2 SD). Results of research receipts paired T-test (Paired Samples Test) with a 95% confidence level. Outcomes of this study was the establishment of the involvement of active community participation, especially families who have baduta stunting in an attempt to resolve the issue. Keywords- baduta, stunting, positive behavior management