Mongoloid is a term for certain asians. They share outward traits like epicanthic folds and fattier cheekbones for example. This caused people in the west to associate it with down-syndrome. After a while people realized the unfortunate implication and renamed the medical term âdown-syndromeâ instead.
The answer depends a lot on what country and what institution you're referring to. So there's no single answer. In the US, an instructor (also sometimes called a lecturer) is someone, often without a PhD, whose only job is to teach (part-time or full-time).
Substitute Teacher: Career Info & Requirements. Substitute teachers are instructors who fill in for permanent teachers when they are absent. Substitutes generally work in... What Is the Difference Between a Teacher & a Lecturer? Both teachers and lecturers work within the education sector and teach students. However, despite the seeming similarities,...