1National Academy of Sciences. Responsible science :ensur- ing the integrity of the research process [R]. Washington D C : National Academy of Science Press, 1992 : 27.
2BUZZELLI D. The definition of misconduct in science:a view from NSF[J]. Science, 1993 (259) : 584 -585,647 -648.
4Academic integrity in research:code of practice and proce- dure[EB/OL], http ://www.ox.ac.uk/researeh/about_researeh at_oxford/index.html.
5Statement on academic misconduct[EB/OL], http://www.read- ing.ac.uk/internal/student/OnlineStudentHandbook/std -serv - osh-index.aspx.
6Cheating, plagiarism, fraudulent or fabricated coursework and malpractice in university examinations and assessment[EB/ OL].http ://www.Leeds.ac.uk/AAandR.
7Plagiarism and good academic practice:notes for supervisors, directors of studies and tutors [EB/OL]. http://www.admin. cam.ac.uk/univ/plagiarism/students/statement.html.
8Academic malpractice(collusion,fabrication and plagiarism) [EB/OL]. http ://documents.manchester.ac.uk/DocuInfo.aspx? DocID=639.
9Practice:bodies requirements of faculty boards and equiva- lent[EB/OL], http ://www.cam.ac.uk/plagiarism.