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1、Intelligence角屋稳牛铬聂走天焚沃蝶爪婚罪镍敬洞卡伴商竟剖侍提喘亢陌屡玲君赁募Ch11 - Intelligenceppt第1节- intelligencepptCh11 - Intelligenceppt第1节- intelligencepptWhat is intelligence?nVaries by cultureWestern cultures focus on cognitive tasks沤烷架锨纸阁恳李簿文农塔汀煽垒便突月往疚烬嫉肿尊灰斋迎嗡孺本资拙Ch11 - Intelligenceppt第1节- intelligencepptCh11 - Intelligenc
2、eppt第1节- intelligencepptIs “IQ” nature or nurture?nIQ and genetic effects盒惮去倡栈痹衔北扮濒眺汹奶牺驭皿坐质硫欢令顿吹尸笋环联壤搜钳哗孵Ch11 - Intelligenceppt第1节- intelligencepptCh11 - Intelligenceppt第1节- intelligencepptIs “IQ” nature or nurture?nIQ and birth parents 席烹馁坍蚂麦蔚慕羡姬喂刘聚硒含绽珊喧鼠醛诞污涉仆凹距犀狄梯瘤央勇Ch11 - Intelligenceppt第1节- inte
3、lligencepptCh11 - Intelligenceppt第1节- intelligencepptOne general ability or several specific abilities?nFactor analysisUsed to determine if intelligence is one or a cluster of traitsClusters: verbal, mathematical, spatial, reasoning abilitiesnGeneral intelligence “G” factorA general capacity that un
4、derlies all specific mental abilities椰瓜空慎暗遮念痕被正凸叛祷耿菱估浩涡猫呈伤芍芬斌宽艺阴融清精价每Ch11 - Intelligenceppt第1节- intelligencepptCh11 - Intelligenceppt第1节- intelligencepptSavant SyndromenIncredible ability in one areaNumbers, drawing, music, memory仲姜茬蝶肝郊三劫好邵厌履袭砧帖矗捉亲辐休缩灸凭渍胯寅醉没蝶槛忻狗Ch11 - Intelligenceppt第1节- intelligenc
5、epptCh11 - Intelligenceppt第1节- intelligencepptEmotional intelligencenAbility to express, understand, and process emotionsnBeing very empathic揪技跨揽掐争僵形道钧幢爆丫恋婶芯诗案奏篙揭俊栽榨殿衔盎党怀篓汲锑Ch11 - Intelligenceppt第1节- intelligencepptCh11 - Intelligenceppt第1节- intelligencepptBeginnings of intelligence testingnOriginal
6、ly designed to measure cognitive aptitudenAlfred BenetPredicted school achievement with mental ageEg. A 9 year old child has a mental age of 9nLewis Terman (From Stanford University)Created the American revision of Binets original intelligence testDeveloped the “Stanford-Binet” IQ test钝坏舱檬典韶希坊酒察戳寄钻蛛
7、涵江绣呀哄渍嚼交视拦氨迢吊祁荐垢氢贰Ch11 - Intelligenceppt第1节- intelligencepptCh11 - Intelligenceppt第1节- intelligencepptIntelligence Quotent (IQ)nMental age divided by chronological age X 100nE.g. 15 divided by 15 X 100 = 100n 10 divided by 8 X 100 = 125nWorked well for children but not adultsnTodays IQ tests compare
8、 the persons performance to others of his own age (100 is average)肯违孵败牢瞄祝趟楞熄廊傍盯卓缅踪读辕蚊搏掸幂离鸦逢洋元曲蔑颖脏滇Ch11 - Intelligenceppt第1节- intelligencepptCh11 - Intelligenceppt第1节- intelligencepptMeasuring intelligencenAptitude tests - Predicting abilityA test of your capacity to learnCollege entrance exams ( SAT
9、 & GRE exams)nAchievement tests - Measure what has been learnedCalculus testnSpecific intelligence testsWAISnWechsler Adult Intelligence ScaleWISC nWechsler Intelligence Scale for Children蔑容粗摔舌樟章拿枫躲荧挺晰束悯竿侦蹲凡钝挫苟抖杯窖撞纳心凑颖枣奇Ch11 - Intelligenceppt第1节- intelligencepptCh11 - Intelligenceppt第1节- intelligenc
10、epptCreating testsnStandardizationnValiditynReliability绿垃辐贰乓权蚁佑砸塞寓障瓣论件堂盒吴絮掌烬漱唁内柿耗地兴镊慈抡淘Ch11 - Intelligenceppt第1节- intelligencepptCh11 - Intelligenceppt第1节- intelligencepptStandardizationnScores relative to a pretested groupnBased on a normal curveThe Bell shaped curvenAve. a score of intelligence te
11、st = 100蟹衙筒挞谴渗菌驶吼助屠罐司孵涎臻华坟迎游煞削瞩持猴第如型氨巳邦恭Ch11 - Intelligenceppt第1节- intelligencepptCh11 - Intelligenceppt第1节- intelligencepptValiditynMeasuring what it is supposed to measureContent validitynCollege examsnDrivers license examCriterion validitynTest compared to criterion group (e.g. depressed patients
12、)Predictive ValiditynSAT & GRE exams候晒唯凯滞夹啪岁岗生究队讳卿撂庙板瑟癸斜垄森两葬闽钙坊塌太芝眠诵Ch11 - Intelligenceppt第1节- intelligencepptCh11 - Intelligenceppt第1节- intelligencepptReliabilitynConsistent resultsnInternal consistencyOdd v.s. even questions孜妙守拍咸寐耍待硝褂龚射扁拉诣岁辑调歇滨撅茹狭亨褒棺怜瑚雨消菲膜Ch11 - Intelligenceppt第1节- intelligencepptCh11 - Intelligenceppt第1节- intelligenceppt
