Main purpose of assessment is to obtain information for the improvement of teaching and learning.  If assessment is to be a positive force in education, it must be implemen â¦ ted properly.
Albert S. Osborn (1858 - 1946) is a pioneer in forensic science that was involved and developed all of his time to the study of evidence in questioned documents. Question documents involves with handwriting. So, the job of the experts is to find out how, when, and by whom certain documents were prepared.
Questioned document examination (QDE) is a term for a forensic science discipline pertaining to documents that are potentially disputed in a court of law. College and university programs are both very limited at this time. 2  This is due, in part, to the relatively limited demand for forensic document examiners. 3  It also relates to the need for extensive practical experience; particularly with respect to handwriting examination.