The professoriate is a gatekeeper, determining a student's first exposure to ethical standards, traditions. Many observers of contemporary academic culture have documented cases if irresponsible and unethical behavior within the professoriate. Examples include lateness for class, use of vulgarity in scholarly forums, showing favouritism among students, improper use of campus funds, plagiarism, sexual liaisons with students, failure to properly perform administrative duties, and, most basic, unwillingness to uphold the value of truth in teaching and research.