This unique book features original writings from evaluation's foundational thinkers, together with new commentaries from contemporary authors. Each section includes an introduction to a core evaluation concept by the editors, a classic reading, two commentaries on that topic by contemporary authors, and a reflection guide written by the editors.

Experienced researcher and clinican Keith Morgen summerizes cutting-edge research into an applied introduction in Substance Use Disorders and Addictions, Second Edition. Updated with the DSM-5-TR's diagnostic criteria, Morgen provides a holistic approach to treating individuals with addiction and co-occurring psychiatric disorder.

Presents heuristic methodology as a systematic form of research. The author illustrates how heuristic concepts and processes form components of the research design and explains how heuristic inquiry works in practice. The process of conducting a human science investigation is described.

An evidence-based text that will help support students to appraise and then integrate research into both their daily practice decisions and their assignments and assessments

This book introduces policy and shows how it has changed and evolved over time, how it reflects changes in society, and how it is applied to everyday practice.

With a new chapter on social media, new worked examples and better addressing the needs of the newcomer (whilst still remaining authoritative), this fourth edition continues to be an invaluable resource in introducing readers to the theories and techniques of social network analysis.

Explaining how digital media affect identities, bodies, social relations, artistic practices and the environment, this book helps students understand the key theoretical approaches in the field.

Packed with a wealth of resources and accompanied by a companion website with relevant journal articles, video tutorials and more, this passionate and insightful book is the ideal guide for trainees and practitioners across the orientations who wish to incorporate an existential approach into their practice.

This bestselling book maintains the accessibility and verve of previous editions while incorporating new developments in the person-centred approach. John McLeod joins authors Dave Mearns and Brian Thorne to contribute an exciting new chapter on research relevant to the person-centred field.