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Representation Style And MLD To The Influence On VWM Resources Distirbution Characteirstics

Posted on:2013-01-31Degree:MasterType:Thesis
Country:ChinaCandidate:C WangFull Text:PDF
GTID:2235330395971396Subject:Basic Psychology
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Research of working memory and subsystem as the core composition is aconcern in recent years basic research direction. As a working memory’s subsystem,the important characteristic of visual working memory is its limited resources. Atpresent there exist two WM resources distribution theory model of limitation: slotsmodel flexible resource models. Representation style and mathematics learning aretwo closely research field that related on VWM. On one hand, the subsystem ofVWM-visual object working memory and visual space working memory and"object-space" visual representation style are corresponding and overlapping.Thatgiven a new Angle thinking the relationship between cognitive style substance andWM. Individual representation of the information processing mixtures andorientation of limited visual space will affect the allocation of resources. On the otherhand, mathematics learning difficulties students and mathematics study the normalstudents belong to the different mathematical cognitive level, mathematics and toughquestion which every normal life as the object of research can be applied to differentcognitive level at working memory resources distribution characteristics influence.As resources limitation theory model of VWM as the breakthrough point, thepaper discusses different representation of the individual style visual working memorycharacteristic, and the tough question which every normal life in mathematics and asthe research objects at different cognitive level at working memory resourcesdistribution characteristics influence.The results show:(1)Different types of object-space vision cognitive style of depending on thetype of working memory space distribution of resources mechanism different: theobject of the cognitive style visual visual working memory resources distributionmodel using storage slot; Space vision cognitive style of type the visual workingmemory resource allocation using resources sharing model.(2)Different cognitive levels have affect at resource allocation of VWM:Whenmemory project for the position, the MLD students appears tendency of slots model,and the normal students appears tendency of flexible resource models. In memoryproject for color, two groups had no significant different.
Keywords/Search Tags:Representation style, Visual working memory(VWM), Mathematics learning disability (MLD)
PDF Full Text Request
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