Data fabrication

In scientific inquiry and academic research, data fabrication is the intentional misrepresentation of research results by making up data, such as that reported in a journal article. As with other forms of scientific misconduct, it is the intent to deceive that marks fabrication as highly unethical and different from scientists deceiving themselves. If confirmed, the scientist in question typically faces the end of their career. They are no longer eligible for scientific grants, and their publications may be revoked. In some jurisdictions, fabrication may be illegal.
Examples of activities that constitute fabrication include:
Some forms of unintentional academic incompetence or malpractice can be difficult to distinguish from intentional fabrication. Examples of this include the failure to account for measurement error, or the failure to adequately control experiments for any parameters being measured.
Fabrication can also occur in the context of undergraduate or graduate studies wherein a student fabricates a laboratory or homework assignment. Such cheating, when discovered, is usually handled within the institution, and does not become a scandal within the larger academic community (as cheating by students seldom has any academic significance).
Consequences.
A finding that a scientist engaged in fabrication will often mean the end to his or her career as a researcher. Scientific misconduct is grounds for dismissal of tenured faculty, as well as for forfeiture of research grants. Given the tight-knit nature of many academic communities, and the high stakes involved, researchers who are found to have committed fabrication are often effectively (and permanently) blacklisted from the profession, with reputable research organizations and universities refusing to hire them; funding sources refusing to sponsor them or their work, and journals refusing to consider any of their articles for publication. In some cases, however, especially if the researcher is senior and well-established, the academic community can close ranks to prevent injury to the scientist's career.
Fabricators may also have previously earned academic credentials removed. Two cases:
Not all alleged fraud is found to be so, and debates are part of the scientific community. An interesting case is the accusation against Dr. Margaret Mead, a world-renowned anthropologist who published field work conducted early in her life, which proclaimed that Samoan culture was more relaxed and harmonious about sexual relations and mores. Her truthfulness and research process were roundly criticized by a later researcher in Samoa, Dr. Freeman. More recently, Dr. Freeman's own research quality has come under scrutiny, with a hint that perhaps his own views on sexuality and his research with Elders in Samoa led him to reject Dr. Mead's findings. Dr. Freeman's allegations harmed Dr. Mead's reputation at a time when few women were scientists