A completely revised edition of a comprehensive and popular introduction to the fast moving area of forensic genetics. The text begins with key concepts needed to fully appreciate the subject and moves on to examine the latest developments in the field. Illustrated in full colour throughout, this accessible textbook includes numerous references to relevant casework. With information on the full process of DNA evidence from collection at the scene of a crime to presentation in a legal context ...

The past ten years have seen an explosion of useful research surrounding human motivation and emotion; new insights allow researchers to answer the perennial questions, including "What do people want?" and "Why do they want what they want?" By delving into the roots of motivation, the emotional processes at work, and the impacts on learning, performance, and well-being, the seventh edition of Understanding Motivation and Emotion provides a toolbox of practical interventions and approaches for...