...short term memory is a temporary store where small amounts of information can be kept for brief periods of time. it is a fragile store and information can be easily lost. long term memory however is a permanent store where limitless amounts of information can be stored for long periods of time. atkinson and shiffrin made a model for memory, the viewed the memory as a flow diagram. the memory has 3 constraints capacity, duration and encoding. researchers such as atkinson, shiffrin develop their models out of research studies. sensory memory : a set of limited capacity, modality-specific stores that hold information for a very brief period of time. the three sensory stores involved in input of information into the memory are ionic stores for visual input (things we see), echoic store for auditory input (things we hear) and haptic store for tactile input (things we touch/feel). the purpose of the visual memory is to allow us to integrate visual information so that at a conscious level we experience a smooth, continuous visual experience. like a cartoon you see it as a continuous visual screen but it is actually a series of fast fire photos. another function for the sensory memory is to shift through huge amounts of sensory information by scanning the image to pick out information we don't need to avoid overloading the system. difference between LTM and STM capacity duration encoding forgetting definitions the amount of information that can be...
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...Is Brazil a racial paradise? This was a hard question for me to answer because there were parts of Brazil that were racist and parts that weren’t. There were places that looed poor and that is where some African’s lived and there were places that looked wealthy where some African’s lived. The film had said Brazil is diverse; a hybrid country. As soon as hearing that, there was no way Brazil is a racial paradise. There were 75 African descents making Brazil the second largest African population. Professor Gates goes around asking people he meets what color would they describe his skin. It was interesting that it seemed as if some people were hesitant to answer the color black, but there were a lot of people describing his skin color as they would use the colors of the rainbow. African slaves were brought to Brazil by the Portuguese, and they brought everything them. Their culture, religion, God, etc. Knowing that this country holds the second largest African population, right away you would you think that everyone here is black, and there is no racism. What was weird to me was European immigrants were brought to Brazil to outnumber explaining it to be a hybrid country. Brazil was the last country to embellish slavery, yet they declare themselves as a racial democracy. They say that they are a racial democracy but Africans that live there in Brazil believe that it is all a lie. When Gates went into the hair salon a hair dresser was talking about how some black women have a low...
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...Kendriya Vidyalaya Sangathan 18, Institutional Area, Shaheed Jeet Singh Marg, New Delhi - 110 602. SUPPORT MATERIAL YEAR 2012-13 SUPPORT MATERIAL CLASS X – Social Science Chief Patron Shri Avinash Dikshit Commissioner KVS, New Delhi Patron Shri J.M Rawat Deputy Commissioner KVS, Jaipur Region Guidance Sh.K.R Choyal Assistant Commissioner KVS, Jaipur Region Sh. Dr. R.K Agarwal Assistant Commissioner KVS, Jaipur Region Convener Ms. Urmil Meena Principal, K.V. No. 1, Alwar Prepared By Mrs. P. Dixit Principal K. V. No. 4, Jaipur Mr. Anil Kumar Daila TGT (S.ST.) K. V. No. 1, Alwar Mrs. Veena Michael TGT (S.St.) K. V. No. 5, Jaipur Mr. D.C. Garg TGT (S.St.) K. V. Zawar Mines Mr. Manoj Singh TGT (S.St.) K. V. No. 1, Alwar Mrs. Sunila Thapar TGT (S.St.) K. V. Phulera Reviewed by Shri U.R Meghwal Convener Principal K.V Bhilwara Shri M.M. Sharma PGT (History) K.V Nasirabad Shri...
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