LSU's Office of Student Advocacy & Accountability does a great job of explaining plagiarism and how LSU interprets plagiarism. While you are visiting the SAA site, you may want to read about University Hearing Panels.
Frick, T., Dagli, C., Barrett, A., Myers, R., Kwon, K., & Tomita, K. (2017). How to recognize plagiarism: Tutorial and tests. Bloomington, IN: Department of Instructional Systems Technology, School of Education, Indiana University. Retrieved from: https://www.indiana.edu/~academy/firstPrinciples/