This Principles of Human Services Instructor Resources contains an assortment of instructor materials.Chapter resource content includes Answer Keys, Lesson Plans, and Presentations for PowerPoint®. Assessment Software & Question Pools includes the ExamView® Assessment Suite v9.1 Software and Question Bank Files. Files are provided in various formats (PDF, DOCX, PPSX, PPTX, and ZIP). These types of files will require compatible programs. Right-click a link to view additional options: open the file in a new tab or save file to a new location. By using this product, you agree to the end-user license agreement.