abstract: The question of how to reduce the recidivism rates among IPV offenders is one that plagues criminologists to this day. Though a difficult issue to address, educational treatment programs have started to gain popularity as one idea to achieve this reduction. By examining the dataset from the “Domestic Violence Experiment in King's County (Brooklyn), New York, 1995-1997,” conducted by Robert C. Davis et al. (2000), it was found that the results of the educational program showed a great promise in reducing recidivism rates. Though it is important to focus on and analyze the results from this study, it is also important to extrapolate from them by running and examining specific models and variables with the dataset. Focusing on specific variables within the dataset allows researchers to find different themes and results in smaller ideologies of research, versus trying to find one overall answer on how to reduce recidivism. By examining specific variables such as length of relationship, I wonder how length of relationship between an IPV offender and victim impact recidivism rates? This thesis will discuss IPV history and theoretical perspectives, history of educational programs, length of relationship, and the dataset conducted by Davis et al. (2000). This thesis examines how the likelihood of IPV recidivism is effected by length of relationship, the different length of treatment programs (overall, eight-week, or twenty-six-weeks), and the interaction between length of relationship and the different treatment programs. The results show overall that length of relationship slightly decreases the rate of recidivism for IPV. When length of relationship is ran in the models with the separate treatment programs, it is found that the overall treatment and twenty-six-week programs have drastic and significant reduction results on recidivism, but that the eight-week program actually increases recidivism rates slightly. The results also indicate that when examining the interaction between length of relationship and the different treatment programs, length of relationship slightly moderates the reduction of the recidivism rates for the individuals enrolled in the overall treatment and eight-week programs, but slightly increases the rates for those in the twenty-six-week program. / Dissertation/Thesis / Masters Thesis Criminology and Criminal Justice 2016