Last week we wrote about the 2012 complaint that triggered the investigation into Jens Förster, the social psychologist at the University of Amsterdam whose work has come under scrutiny for possible fraud.
Now we have the findings of the official investigation by Landelijk Orgaan Wetenschappelijke Integriteit (the Dutch National Board for Scientific Integrity, often referred to as LOWI) — which clearly indicates that the institution believes Förster made up results.
“According to the LOWI, the conclusion that manipulation of the research data has taken place is unavoidable […] intervention must have taken place in the presentation of the results of the … experiment”
“The analyses of the expert … did add to [the Complainant’s report] that these linear patterns were specific for the primary analyses in the … article and did not show in subsets of the data, such as gender groups. [The expert stated that] only goal-oriented intervention in the entire dataset could have led this result.”
“There is an “absence of any form of accountability of the raw data files, as these were collected with questionnaires, and [there is an] absence of a convincing account by the Accused of the way in which the data of the experiments in the previous period were collected and processed.”
“[T]he assistants were not aware of the goal and hypotheses of the experiments [and] the LOWI excludes the possibility that the many research assistants, who were involved in the data collection in these experiments, could have created such exceptional statistical relations.”
Read the whole report here in Dutch and English.