設計の尺度と述語論理

概要

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The background of the study is that the ratio of the time spent in the verbal device in design process is 40% and it is indispensable to use a verbal device to fix the image of the form which a designer intends to build. I tried to measure design-thinking to do such activities for the science of design. Under the hypothesis that we can trace back design-thinking through the form which satisfies requirements and the analysis of the form can be trace back through the analysis of requirements, we can get a certain measure which we may call the measure of synthesis. The means of synthesis is the logical one by Hintikka that if an predicate-logical argument step adds to the number of individuals we are considering in their relation to each other in the premisses, it is synthetic because we cannot be simply analyzing in the conclusion a complex of individuals (things, roughly speaking) which was already being considered in the premiss. This synthetic thinking is the kore of design-thinking, because by design-thinking certain things are introduced into design-situation and soon into the real world through certain activities in practice. So, it is justifiable to call it as the measure of design-thinking. As the instanciation of this measure, I analyzed 33 requirements in "Community and Privacy (by S. Chermayeff & C. Alexander)" and obtained the magnitude 131. But how to use this measure is left unsaid.
福山大学の論文