INTELEGENSI

Rahmawati Wulansari10 September 2012

Learning OutcomeMahasiswa dapat menjelaskan arti, perhitungan dan faktor penentu intelegensi

Weshler- WBISIntelegensi adalah kemampuan individu utk berpikir cepat, bertindak efektif dan mengambil keputusan yang tepat.Mengacu pd alat tes yg dibuat oleh Wechler

*Psi Umum F G*Perkembangan kecerdasanKemampuan individu untuk bereaksi secara cepat dan tepat terhadap suatu masalah yang dihadapkan padanya

*Psi Umum F G* chronological age

weschlerbinetkategori128-140120-127111-11991-11080-9066-79

*Psi Umum F G*Retardasi mental

IQkategoritreatmentMA50-65

20-49

< 20Debil / moronEmbisil

IdiocyEducable

Trainable

Self helping7-12

3-7

Inteligence Testing: The Intelligence Quotient

IQ = (MA/CA) x 100

MA = mental ageCA = chronological age

Intelligence TestingGroup Tests: Army Alpha and Beta

Wechsler Intelligence ScalesWAIS-III, Wechsler Adult Intelligence ScaleWISC-III, Wechsler Intelligence Scale for Children

. Intelligence Testing(Figure adapted from Anastasi & Urbina, 1997)Frequency Distribution of IQ Scores

Approaches to IntelligencePsychometric approach: statistical techniques are used to define intellectual skills and abilitiesInformation-processing: examine mental processesMultiple intelligences: notion that intelligence is a function of multiple systems

Approaches to Intelligence: Factor AnalysisStatistical approach in which test items are examined using factor analysisLooks for items that correlate together (are a common factor)How many factors?Thurstone: one common factor gSpearman: two factors: g for general intelligences for specific intelligence

Heredity and IntelligenceWhat are the factors that influence IQ?Environmental: factors such as parental education, mental status, nutritionRisk factors are associated with reduced IQ scoresGenetic: notion that intelligence can be inherited.(Figure adapted from Sameroff et al., 1993, p. 89)

Referensi

Developmental Psychology, Elizabeth Hurlock, 2000

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