There's a lot of anti-plagarism software that are available in the market. Supervisors and lecturers should check thesis, dissertation and research projects submitted by students and other fellow researchers for possible plagarism. Journal publishers are very strict on plagarism as there are instances where the authors or writers are blacklisted indefinitely should their papers are found to have plagarized the work of others. ARI will also be buying one of these softwares soon....