At least two perspectives of design activity are per the action-centric perspective. Both contain 3 undemanding activities.
タイ、アストラゼネカ製ワクチン接種を延期 欧州の血栓症例で
A layout strategy is a preferred philosophy which may or might not include a aid for specific methods. Some are to lead the final target of the design. Different tactics are to steer the tendencies of the designer.
WHO、アストラゼネカワクチン 血栓症と直接の因果関係みられず
In the reflection-in-action paradigm, designers alternate among "framing", "making moves", and "evaluating moves". "Framing" refers to conceptualizing the problem, i.e., defining aims and objectives. A "move" is a tentative layout decision. The evaluation procedure might bring about added moves in the design.
WHO、アストラゼネカワクチン 血栓症と直接の因果関係みられず
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
肺がん アストラゼネカ
In the sensemaking–coevolution–implementation framework, designers trade between its 3 titular activities. Sensemaking contains the two framing and evaluating moves. Implementation is the method of creating the layout object. Coevolution is "the approach where the layout agent simultaneously refines its intellectual image of the layout object in accordance with its intellectual photograph of the context, and vice versa"