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.
January 17, 2008. Thomas Jennings-Inventor of the Dry Cleaning Process. As well all know, different clothes need different processes to get them. clean the right way. So thatâs where Thomas Jennings comes to help. Thomas Jennings, is notable for being the`first Black person to receive a. patent. Jennings had a number of jobs..one of them being a tailor.