This may happen because the investigator does not participate fully in the scientific community. Although every science has its own accepted theories, all of them rely on statistical methods to interpret their data. A proposed theory which produces inconsistent results would be the result of a logical error. Logical errors can occur in the construction of a questionaire, for example, thus affecting the collection of data. A misinterpreation of the data relative to a theory is called a logical error.
Illogical argument based on confused terminology is involved in many logical errors.
Agreement among scientists based on the reputation of someone instead of facts is a logical error. Definitions interest People are interested in different things and to different extents. In science, interest is demonstrated by writing research proposals, requesting grants, collecting data, inventing a theory, interpreting data, and arguing for one's point theory A standard way of communicating about a subject. Includes definitions, assumptions, and justifiable conclusions. A more or less arbitrary assignment of a name to a concept.