Book excerpt: This text introduces teachers to techniques for exploring their own classroom experiences. The paperback edition introduces teachers to techniques for exploring their own classroom experiences. Numerous books deal with classroom observation and research, but this is the first to offer a carefully structured approach to self-observation and self-evaluation. Richards and Lockhart aim to develop a reflective approach to teaching, one in which teachers collect data about their own teaching; examine their attitudes, beliefs, and assumptions; and use the information they obtain as a basis for critical reflection on teaching practices. The approach is not linked to a particular method, but rather can be applied to a variety of methodologies and teaching situations. Each chapter includes questions and activities appropriate for group discussion or self-study.