 The primary aim of this pilot study is to evaluate the effects of two variations of the ARCC Intervention Program on nursing processes and outcomes job satisfaction, group cohesion, EBP knowledge, EBP implementation, EBP beliefs, patientfamily outcomes e.g. ptfamily satisfaction with care, and institutional processes and outcomes e.g. nurse-physician collaboration, cost, RN turnover, incidence frequency relevant to the topic. Secondary aims are to test the feasibility of study methods and reliability and validity of questionnaires. 