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Chunking and memory in chess revisited. Previous research has shown that chunking is an effective tool for enhancing memory capacity due to the nature of grouping individual pieces into larger, more meaningful groups that are easier to remember. Chunking is a popular tool for people who play chess, specifically a master. [21]
Later research on short-term memory and working memory revealed that memory span is not a constant even when measured in a number of chunks. The number of chunks a human can recall immediately after presentation depends on the category of chunks used (e.g., span is around seven for digits, around six for letters, and around five for words), and even on features of the chunks within a category.
Chunking refers to strategies for improving performance by using special knowledge of a situation to aggregate related memory-allocation requests. For example, if it is known that a certain kind of object will typically be required in groups of eight, instead of allocating and freeing each object individually, making sixteen calls to the heap ...
To be more specific, the use of chunking would increase recall from 5 to 8 items to 20 items or more as associations are made between these items. [41] Words are an example of chunking, where instead of simply perceiving letters we perceive and remember their meaningful wholes: words.
In 1973 Simon and Chase were the first to use the term "chunk" to describe how people might organize information in short-term memory. [10] This chunking of memory components has also been described as schema construction. [citation needed] In the late 1980s John Sweller developed cognitive load theory (CLT) while studying problem solving. [2]
Memory capacity can be increased through a process called chunking. [29] For example, in recalling a ten-digit telephone number , a person could chunk the digits into three groups: first, the area code (such as 123), then a three-digit chunk (456), and, last, a four-digit chunk (7890).
Revenue rose by nearly 13% to 71.9 trillion won ($52 billion), driven by higher prices for memory chips and robust sales of its flagship Galaxy S24 smartphones, the company said.
Baddeley and Hitch's model of working memory. In 1974 Baddeley and Hitch [11] introduced the multicomponent model of working memory.The theory proposed a model containing three components: the central executive, the phonological loop, and the visuospatial sketchpad with the central executive functioning as a control center of sorts, directing info between the phonological and visuospatial ...