At least two perspectives of design activity are in step with the action-centric perspective. Both contain three common activities.
タイ、アストラゼネカ製ワクチンの接種を開始 産経ニュース
A layout strategy is a general philosophy which may or might not include a guide for specific methods. Some are to lead the final target of the design. Other systems are to guide the developments of the designer.
豪当局、英アストラゼネカのコロナワクチン使用継続を表明
In the reflection-in-action paradigm, designers exchange among "framing", "making moves", and "evaluating moves". "Framing" refers to conceptualizing the problem, i.e., defining goals and objectives. A "move" is a tentative layout decision. The analysis approach might bring about added moves within the design.
【Google急上昇検索ワード（総合）：2021年03月16日】 アストラ
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
韓国新聞・政治－韓国大統領府「文大統領夫妻、23日にアストラ
In the sensemaking–coevolution–implementation framework, designers trade among its three titular activities. Sensemaking involves the two framing and comparing moves. Implementation is the method of constructing the design object. Coevolution is "the procedure in which the layout agent concurrently refines its intellectual image of the design item based on its intellectual photograph of the context, and vice versa"
