Gravells, Ann., author. Principles & practices of teaching & training : a guide for teachers and trainers in the FE and skills sector/ Ann Gravells. - London : SAGE, 2017. - xiii, 557 pages : illustrations ; 25 cm. Includes index. Includes bibliographical references. ISBN: 9781473997134 (paperback) Subjects--Topical Terms: Occupational training.Adult education teachers--Training of.Continuing education.Vocational education.Vocational qualifications.Great Britain.Adult education--Evaluation.Adult learning--Evaluation.