This document provides an overview of quality circles and their implementation. Some key points:
1. Quality circles are small groups of employees who voluntarily meet regularly to identify, analyze, and solve work-related problems and recommend solutions to management.
2. They originated in Japan after World War II to improve productivity and quality standards. Their use spread globally as an effective participative management technique.
3. Examples of quality circle implementations are provided for organizations like the Public Works Department of Maharashtra government, Tata Memorial Hospital, Toyota, and Vodafone.