class 2 unit 2 comment 1
One scientific definition of theory is “a set of interrelated concepts, definitions, and propositions that present a systematic view of events or situations by specifying relations among variables, in order to explain and predict the events or situations” (Glanz, Rimer, & Viswanath, 2008, p. 26). Its component is an attempt to answer a query which starts from asking a question to […]
