Speech-Language Pathology Assistants: A Resource Manual, Fourth Edition is a practical and accessible guide for preparing and supporting speech-language pathology assistants (SLPAs). Written for SLPA training programs and for speech-language pathologists who supervise SLPAs, this text clearly defines the roles, responsibilities, and scope of practice of SLPAs while emphasizing effective collaboration with supervising clinicians. Grounded in current professional guidance, including recommendations from the American Speech-Language-Hearing Association, it focuses on the applied knowledge and clinical skills SLPAs need to contribute effectively to therapy services across educational, clinical, and community settings.Moving from foundational professional topics to hands-on clinical application, the book addresses supervision, ethics, professional conduct, and client-centered care before guiding readers through essential clinical skills such as implementing therapy, collecting and summarizing data, writing notes, and facilitating group sessions. Chapters addressing common populations and treatment contexts help bridge the gap between classroom instruction and real-world clinical practice, making this text an ideal core resource for SLPA programs and a valuable reference for supervising SLPs.New to the Fourth EditionA new chapter highlighting the importance of child-directed play in speech-language therapyBroadened coverage of culturally and linguistically responsive service delivery, with specific guidance on working with interpreters in spoken languages other than English and transliterators in signed languagesUpdated clinical guidance across intervention areas including autism spectrum disorder (ASD), augmentative and alternative communication (AAC), and language interventionNew discussion on theories of learning as they apply to the work of SLPAs in framing interventionUpdated chapter on phonology and literacy with expanded discussion of the clinical application of phonology, and an introduction to literacy and how targeting these two domains can support the development of bothAdditional online ancillaries including student learning outcomes for each chapter, practice quizzes, and other helpful resources for instructors and students Key FeaturesClear explanation of SLPA roles, scope of practice, and professional expectationsStep-by-step guidance for essential clinical tasks such as data collection, note writing, and therapy implementationPractical strategies for supporting individual and group therapy across settingsCoverage of common populations and treatment contexts encountered by SLPAsEmphasis on ethical conduct, professional behavior, and effective collaboration with supervising SLPsReady-to-use clinical forms and tools PluralPlus Online AncillariesFor instructors: PowerPoint Slides, Test BankFor students: Quizzes, Activities/Exercises, Forms/Documents, Clinical Tools