제품 디자인 프로세스에서 입체가 아이디에이션(ideation)에 미치는 영향; 디자인 고등학교 학생들을 중심으로

21C calls for the type of education, develops thinking ability for solving problems in a broaden range based on 3-dimensional thinking of the user-oriented. Thus, with the hypothesis that utilization of 3D & 3-dimensional thinking helps to improve individual competency among equivocalness & complexity, which occur rapid development of technology for product design, It aimed to find out the effect of 3D-based method on techniques & speed of problem solving in a PDP. The experiment was conducted with the hypothesis 3-dimensional thinking & expression can enhance value, for a result from product design uses 3D, 3D related technology. For experiment, questionnaire was done by students in design high school to find out the role of 3D in the stage of ideation among PDP, which is important part for concept decision, significance & effect of PDP the students think. According to results from analysis, prototyping based on 3D in PDP has varied role depending on degree of difficulty. This implies 3D significantly influences ideation & stages based on prototyping are correlated with 3D & it has a role of recognition, preparation, consideration, conception, verification depending on degree of difficulty. Furthermore, the conclusion saying that stages related to 3D in a PDP induces to think idea without difficulty in a variety which influence creativity & students can feel satisfied & confident through actualization of the idea, was drawn. It is expected that application of the results will help to develop PDP optimized for performer’s thinking & behavior pattern based on 3-dimensional thinking among students.