Resource Links. The 13 categories of exceptionality as defined by IDEA (listed in alphabetical order) 1) Autism - a developmental disability significantly affecting verbal and nonverbal communication and social interaction, generally evident before age 3 that adversely affects a child's educational performance.
Definition of Functionalism. Functionalism (or structural functionalism) is the perspective in sociology according to which society consists of different but related parts, each of which serves a particular purpose.
Utilitarianism is a consequentialist ethical theory that was brought in the open by Jeremy Bentham and expanded by John Mill. The theory states that the morally correct action is the one that maximizes happiness and minimizes sadness equally for everyone involved.