Survey data on mass communication students' perceptions of plagiarism and fabrication indicate an ethics gap in which students are more concerned about ethical breaches in journalism than in academics. Further analyses found that the ethics gap increases among students near graduation who had higher levels of concern and suggested harsher penalties for unethical journalistic behavior, as did students with experience in student media or internships, specifically journalistic ones. Results from the study reported here demonstrate that applied media experiences and coursework are crucial in developing future journalists' perceptions of fundamental ethical behavior. (Contains 3 tables, 1 figure and 2 notes.)