Critical Thinking for Helping Professionals: A Skills-Based Workbook - Paperbackby Eileen Gambrill (Author), Leonard Gibbs (Author) Critical thinking values, skills, and knowledge are integral to evidence based practice in the helping professions. Inflated claims of knowledge, both in the media as well as in the peer reviewed literature, show critical thinking to be ever more important to decrease the influence of marketing in the guise of scholarship. Practitioners must be able and willing to think critically about decisions