The supposedly tried and true preceptorial system founders in the inexperience of its instructors
Princeton University gets a lot of public relations mileage out of its preceptorial system. The school's tour guides, its admissions interviewers and its official web site all make a point of telling prospective students exactly what preceptorials are and why they are a such a unique, important feature of the undergraduate academic program.Unfortunately, however, the usefulness of the preceptorial system does not extend very far beyond the realm of advertising.