The fourth, and last, part of the model focuses on how individual behavioral changes can lead to two possible outcomes-improved organizational performance and enhanced individual development. Organizational performance, in this context, refers to improvements in efficiency, effectiveness, productivity, and profitability. Enhanced individual development refers to the alteration of behaviors or skills, or both, resulting in such things as improved work habits, increased commitment, and improved performance. These outcomes are consistent with the definition of OD presented earlier.