This document discusses key concepts in industrial relations such as definitions, approaches, importance, problems, principles, and growth of trade unions. It defines industrial relations as the complex interrelations among managers, workers and government agencies. Some important points discussed are:
- Industrial relations establish industrial democracy and contribute to economic growth.
- Common approaches include psychological, sociological, and human relations.
- Problems in the public sector include mental inertia, unhealthy conditions, and strikes.
- Principles of good relations are collective bargaining, fair treatment, and cooperation.
- Trade unions aim to improve workers' conditions and resolve issues.
- International organizations that coordinate unions are WFTU, WCL, and ICFTU.