This document discusses organizations and the world of organizations from a psychological perspective. It begins by defining an organization as a social unit created for a specific purpose. It views organizations as open systems that take inputs from the environment, transform them, and provide outputs. Key subsystems of organizations include goals, technical, managerial, and structural.
It also discusses organizational climate, defined as the atmosphere or quality of an internal work environment. Determinants of climate include organizational structure, technology, external environment, and management policies. Interpersonal relationships at work, including between supervisors and subordinates and among coworkers, are also examined. The importance of communication and factors influencing individual productivity and organizational excellence are outlined.