Theories description | Relevance for 4C/ID |
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Cognitive load theory [48, 49, 60] Learning entails cognitively demanding processing, but people have limited processing capacity. Failure to learn can often be attributed to exceeding working memory capacity | Cognitive load management should be a significant consideration when designing instruction. The application of CLT prevents cognitive overload (e.g., by simple-to-complex sequencing of learning tasks with scaffolding) but also frees up cognitive resources (e.g., by automating skills with part-task practice) that can be allocated to learning (e.g., by increasing variability of practice) |
Dual process theories (e.g., [25], [46]) Describe that cognitive processing can arise in two different ways: an implicit, automatic, unconscious process and an explicit, controlled, conscious process | The performance of complex skills is defined by a combination of controlled processes performed in a variable way across situations and automatic processes performed in a highly consistent way across situations |
Reflective expertise [40, 58], Adaptive expertise [7] A kind of expertise that entails performing familiar aspects of a task automatically so processing resources become available for dealing with unfamiliar aspects of the task | Training should facilitate the simultaneous development of domain-specific procedures for familiar, recurrent task aspects and a rich declarative knowledge base for dealing with unfamiliar, nonrecurrent aspects. Whole-task training helps learners coordinate these different task aspects |
Knowledge is organized in schemas: mental structures or frameworks that help us understand the world and allow problem-solving, decision-making, and reasoning | For nonrecurrent aspects, the development of a rich declarative knowledge base, or schema construction, is facilitated by inductive learning with learning tasks and elaboration of supportive information |
ACT-R ([1]) Describes that human cognition emerges from a cognitive architecture consisting of six modules. A production system containing domain-specific IFāTHEN structures interacts with declarative memory and the other modules to drive behavior | For recurrent aspects, the acquired declarative knowledge is compiled into domain-specific procedures or rules. Repetition strengthens these rules. The rule formation and strengthening processes drive the transition from controlled processing to efficient automatic performance |
Cognitive flexibility theory [24, 31] Describes that learning from case examples through different conceptual perspectives stimulates flexible interconnection of concepts in the mind | Processing information from multiple viewpoints is recommended to ensure that elaboration takes place |
Describes expert performance as the result of individualized training by a qualified teacher who communicates the goal of the training and provides immediate feedback so that the learner can make repeated revised attempts | Deliberate practice relates to part-task practice, which allows the learner to repeatedly practice a recurrent task aspect to automate it while receiving immediate feedback |