As what may be observed from their paintings, it is evident that abstract art is indeed more of an expression of ideas, which
involve different facets such as the mind, unconscious and spiritual.
Academic self - concept consists of three main domains: mathematic academic self - concept, verbal academic self - concept, and general academic self - concept (Marsh, 1990; Muijs, 1997), which
involve a wide variety of
different specific academic
facets (e.g., math, biology, physical and economic sciences for math self - concept; writing / reading, text comprehension, foreign languages, history, and geography for verbal self - concept).