This document provides an overview of an Organization Development course for the Spring 2021 semester. It discusses the course code, title, department, instructor, and learning objectives. It then covers various topics related to Organization Development, including challenges organizations face, the meaning and objectives of OD, characteristics of OD, and levels of human systems. It also discusses the work of OD practitioners, OD perspectives, a brief history of OD, mainstream OD practices, and the role of the OD professional.