For an evaluation of academic philosophy, see education, philosophy of. For an examination of a few of the more necessary aids in education and the dissemination of data, see dictionary; encyclopaedia; library; museum; printing; publishing, history of. Some restrictions on academic freedom are discussed in censorship. For an analysis of pupil attributes, see intelligence, human; studying theory; psychological testing. Instructors in main and secondary institutions are sometimes referred to as academics, and they direct the education of scholars and might draw on many topics like reading, writing, arithmetic, science and historical past. Instructors in post-secondary institutions could be referred to as lecturers, instructors, or professors, relying on the type of institution; they usually primarily teach solely their specific self-discipline.
Data from 73 nations, largely in the low- and middle-income bracket, indicate that between 2013 and 2021, about 7 in 10 children who were three and four years old are developmentally …