Educational Evaluation Identification and Structural Analysis on Product Design Learning Course

The purpose of this paper is to evaluate the product design learning course difficulty, and the results can be applied to adjust the teaching content and improve the teaching methods. The paper chose the students graduated from the Department of Industrial Design, and are working in the product design field as examinees. Using the AHP (Analytic Hierarchy Process) method for assessment, the data were analyzed by GRA (Grey Relational Analysis) to evaluate the difficulties of the course content and also put them in order, and the SP Chart (Student-Problem Chart) was used to establish the GSP Chart (Grey Student-Problem Chart) which provides the cognitive domain of the examinees and becomes the basis of the paper. At the end, the results are shown in the GSM (Grey Structural Modeling) which become the analytical basis of this paper. Through this objective evaluation, the figures and data generated from the paper can clarify the course evaluation which the best innovative evaluation methods, it is the best model of the new product design education and learning.