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The Dual-Store Memory Model

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The information processing theory studies how the human mind stores and categorizes newly learned information. Within this theory is the dual-store memory model, which consists of the sensory register, working (short-term) memory, and long-term memory. The sensory register is the first place newly learned information arrives, and it stays there for a small period of time. The sensory register can hold a large amount of newly learned information, but it quickly travels to working memory, as the learner pays attention to this information. Here, information continues to develop, and is stored in the working memory for much longer than in the sensory register. However, the working memory cannot hold as much information (only seven plus or minus 2 units of information can be held simultaneously). Information then moves to long-term memory, where the amount of information that can be stored has no boundaries. …show more content…
Learning and context are so linked that sometimes, people struggle with applying these same learned skills to other situations. Etienne Wenger had a similar theory regarding learning, called a community of practice. In a community of practice, all learners must share an interest; their learning is stimulated by relationships with others in the community, and learners share tasks and perform tasks. Additionally, learners perform tasks that are relevant to the tasks being performed outside of that context. These are referred to as authentic tasks. In any community of practice, there are those who are experienced, and those who are less experienced. A cognitive apprenticeship is a perfect example of this, as the more experienced individual explains to the learner how he/she performs and reasons through a task. The reasoning part of the process is why the apprenticeship is cognitive, and not

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