Objective & Subjective Evaluation Models of Pencil Still Drawings for Art Education

This paper describes an objective and subjective evaluation models of pencil still drawings for art education. In the subjective evaluation, the evaluation word is summarized. This is a point of view when an art educator evaluates a pencil still drawing. The objective evaluation model consists of factor Fi, which comprises the features value of a basic pencil still drawing. Fi is also defined by considering the features involved in subjective evaluation of the pencil still drawing. Our model accurately approximates the features of the drawing and defines the correlation between Fi as closely as possible. It was also possible to confirm that the constructed evaluation model approximates the subjective evaluation result for a given drawing.