Procedural Knowledge
A knowledge-classification concept in learning science that refers to operational knowledge of "how to do something." It is built through repeated hands-on practice and does not convert automatically from declarative knowledge.
Timeline (last 90 days)
Procedural knowledge is 'knowing how', which differs from declarative knowledge (knowing what); the two cannot convert into each other automatically and must be built through repeated hands-on practice.
According to the ACT-R cognitive architecture theory, human procedural knowledge requires repeated execution to reinforce neural pathways, and skills that go unused for extended periods undergo memory decay.
If procedural knowledge goes unused for more than 6 to 12 months, proficiency may decline by 40% to 60%.
All Facts (4)
心理学家将知识分为「陈述性知识」（知道是什么）和「程序性知识」（知道怎么做），前者可通过阅读快速习得，后者需大量重复练习才能内化
95%UnverifiedProcedural knowledge is 'knowing how', which differs from declarative knowledge (knowing what); the two cannot convert into each other automatically and must be built through repeated hands-on practice.
50%UnverifiedAccording to the ACT-R cognitive architecture theory, human procedural knowledge requires repeated execution to reinforce neural pathways, and skills that go unused for extended periods undergo memory decay.
50%UnverifiedIf procedural knowledge goes unused for more than 6 to 12 months, proficiency may decline by 40% to 60%.
50%