2.1. The Connotation of Academic Cheating
The meaning of academic cheating is the fraudulent practices in the process of research, with result contaminated by false information.
2.1.1. Copy and Plagiarism
The meaning of copy and plagiarism is taking others’ result as ones own discover or innovative thoughts. Copy is using the whole or part of the results of others without indicating the source. Obviously copy is the most straightforward encroachment, and the easiest to be found. Therefore, the phenomenon of copy has been becoming less and less, however copying in small scale is less easy to be found and has turned into a form of plagiarism.
Plagiarism is a more subtle form of copy, that is, changing the superficial expression only and use of other people’s ideas to publish as their own discovery, and not indicate the source. So the plagiarism is cryptic stealing and an upgraded version of copy, and it’s harder to deal with. Hence, the plagiarism is potentially a long lasting problem in academic field.
2.1.2. Counterfeit
The meaning of counterfeit is fabrication or tampering in the process of academic research, the most common of which is the falsification of data, especially in the field of natural science. When a hypothesis is built up, desired conclusion comes out first, and then the ideal data is deduced, at this time tamper with the raw data, modify and select it further, or even invent new data is how counterfeit happens. Besides, fabricating scientific facts also happens: in 1970s, researchers at the Sloan Caitlin Institute for cancer research in the United States painted white-skin mice into black to prove their experiment being successful.
2.2. The Harm of Academic Cheating
The production of copy and plagiarism is redundant information virtually, which increases the pollution, but relatively less destructive; the product of counterfeit is false information, which affects the quality of source of information, and is much more detrimental. In the progress of natural science, all new knowledge is based on previous knowledge, and the degree of sharing in natural science is also the widest. Hence, if false information appears in the field of natural science, the harm is amplified.
Supposing that one scientist counterfeits one information X, at the same time the number of scientists who are researching on the base of X may be N, and all these scientists need some expense to buy equipment, materials, etc. The best case scenario might be, over a period of researching, one of the N scientists, scientist A has found the researching failed to push forward, and the root cause being the problematic X, and promptly announced his doubts, and the rest N-1 scientists obtained the information of scientist A and stop using X. Still, time and money of all these scientists have been wasted.
The worse results are: (1) Scientist A find the research could not push forward, and abandoned the research, awaiting for the presence of scientist B to find and announce the problematic X; (2) All of these scientists have abandoned research in this field, but they neither questioned X or published the results of the query. The sad thing of which is that, although a large number of cost has been made, the false information X is not exposed, and more scientists than those N will be potentially harmed by X still; (3) In the process of research of these scientists, X does not stop research, the only effect is the accuracy of the results. Although the development of natural science has the mechanism of self-correction, it does not mean correction timely. This way, this error may be passed on from generation to generation, and the number of scientists affected would be a geometric series of N.