What is ‘Constructivism’ ?1.Objectivismconcerns thereality that operates away from anyconscious thought, judgement or feeling. It underpins positivism byoffering assurance of unambiguous and accurate knowledge of theworld (Crotty, 1998). Historically, the introduction of objectivism isconsidered as a fundamental characteristic of a science (May,2001)--- Discovery, already exists ! (e.g. Science, Newton first law)2.Subjectivismconcernsnature and existence of every objectdepends solely on someone's subjective awareness of it.---- Perceive, maybe or not exist ! (e.g. Social Science, Feng Shui風水)()3.Constructivismconcerns‘reality and knowledge are sociallyconstructed’.----- Create knowledge, not exist yet! (e,g,Hikikomori,隱蔽青年,reclusive teenagers)()Source:global/feng-shui-lecture-of-master-so-dvd-vol-1-cable-tv-program-hong-kong/1004488797-0-0-0-en/info.html