"This book presents a competency-based approach to supervision that emphasizes the use of science-informed theory and practice. Without minimizing the complexity of supervision or ignoring the present scientific standing of the field, we posit that the practice of supervision involves identifiable competencies, which can be learned and in turn promote the supervisee's clinical competence through the integration and application of specific knowledge, skills, attitudes, and values. Furthermore, we present four superordinate values that we believe to be integral to supervision and clinical practice: integrity-in-relationship, ethical values-based practice, appreciation of diversity, and science-informed practice. Finally, we advocate for an approach to supervision that recognizes the personal strengths supervisees bring to their education and clinical training and, drawing on principles derived from positive psychology, informs the learning process and leads to increased competence and self-efficacy." (PsycINFO Database Record (c) 2005 APA, all rights reserved)