Essential questions about the skills teachers need for effective classroom practice have raised by researchers such as Shulman, Schön, Altrichter & Posch and Hattie, and discussions still continue. In this context, the anthology combines theoretical studies and practical insights about Reflection from foreign and second language teacher education and professional development. It includes examples of reflective tools, techniques and strategies that can help teachers to (re)think their practices and ensure the quality of their everyday work.