Organizational Behavior is a scientific discipline that studies individual and group level behavior in organizations and the impact on performance (whether organizational, group or individual performance). Organizational behavior is also known as the study of organizations. This study is a special field of academic research that studies organizations, using methods from sociology, economics, political science, anthropology and psychology. Other disciplines related to the science of human resources and industrial psychology. The scope of discussion includes basic concepts of organizational behavior, Individual Diversity in Organizations, Attitudes and Job Satisfaction, Emotions and Mood. Personality and values, Perception and decision making, Concept of motivation and application of motivation, Group behavior and team work, Role of communication in organizations, Leadership theories, Power and political behavior, Conflict, negotiation and stress management, Organizational culture, organizational structure and Change organizational