The document defines plagiarism as deliberately using someone else's language, ideas, or original material without acknowledgment. It discusses causes of plagiarism such as poor time management, viewing assignments as unimportant, or lack of instruction on source citation. Responsibilities are outlined for students, faculty, and administrators to address plagiarism through clear policies, designing ethical assignments, and teaching proper research practices. The document recommends best practices for instructors including explaining plagiarism policies, improving assignment design and support, focusing on sources and reading, distinguishing plagiarism from citation errors, and taking appropriate disciplinary actions.