At least two views of layout undertaking are in step with the action-centric perspective. The two involve 3 common activities.
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A design procedure is a widespread philosophy that could or might not comprise a aid for specific methods. Some are to lead the overall goal of the design. Different systems are to lead the developments of the designer.
チリ地震大津波_昭和35年
In the reflection-in-action paradigm, designers trade among "framing", "making moves", and "evaluating moves". "Framing" refers to conceptualizing the problem, i.e., defining goals and objectives. A "move" is a tentative design decision. The analysis process might result in added moves in the design.
地震情報 2020年08月10日 09時24分頃発生 最大震度：2 震源地：千葉
The rational model was independently developed by Herbert A. Simon,[8][9] an American scientist, and two German engineering design theorists, Gerhard Pahl and Wolfgang Beitz
地震情報 2020年10月03日 18時31分頃発生 最大震度：3 震源地
In the sensemaking–coevolution–implementation framework, designers alternate between its three titular activities. Sensemaking involves the two framing and evaluating moves. Implementation is the process of creating the layout object. Coevolution is "the method in which the layout agent simultaneously refines its mental image of the design item in keeping with its mental image of the context, and vice versa"
