In recent years, plagiarism is becoming more and more serious problem. Whether in life or in school. The students, the teachers, and the creators have had a great deal of trouble. So institutions have to check the students' papers and books, materials or other paper anti plagiarism software, once reached more than a definition of similarity ratio, it will be regarded as plagiarism. ( Britain's "Daily Telegraph" ) . So it is necessary for people to pay attention on plagiarism problem and find out a way to reduce and avoid plagiarism. Plagiarism is stealing or modify the works from others and using on their own, in the same manner of use, completely or partially copy the works of others or change its form or content …show more content…
It is a serious infringement of other people's copyright behavior. For example to steal and pass off (the ideas or words of another) as one's own ;to use (another's production) without crediting the source ;to commit literary theft ; to present as new and original an idea or product derived from an existing source. (Merriam-Webster online dictionary) It is an act or instance of using or closely imitating the language and thoughts of another author without authorization and the representation of that author's work as one's own, as by not crediting the original author. Academic ethics has been shrinking in the past 20 years, the desire for success is an important reason. The pressure on contemporary students to succeed is greater than at any time in history, and they tend to in a easy way, not serious mistakes. Under such standards, many students do not feel guilty about copying under the pretext of success. In addition, the development