Life-span development chap. 2 notes

I. Theory and the Scientific Method A. Theory - organized governing body of principles & ampere; ideas that supporter explain phenomenon & make predictions B. conjecture - a rumor that makes a prediction between 2 or more than vari adapteds (educated guess) C. Scientific Method - arise utilize to discoer complete information about behavior and development 1. come in and analyze the problem 2. fool data 3. Draw conclusions 4. edict theories D. Descriptive Measures 1. Observation * nativeistic - real world settings/natural surround *laboratory - controlled setting 2. Interviews and Questionnaires - assess perceptions and attitudes 3. Case studies - in-depth analysis of an individual Family history pedantic achievement Personal life experiences campaign history Drug & alcohol history Motives, desires, dreams Aspirations meaningful relationships Mental health history 4. standardise Tests - assess characteristics comparative to large group of similar individuals * norms * standards * validity * reliability * Examples (MMPI-2, SAT, WISC-R, WAIS-R) E. Types/Strategies 1. correlational - association or relationship between 2 variable quantitys 2. empiric - cause and effect * in mutually beneficial variable - manipulated or changed by experimenter * dependent variable - subjects reaction/ response to the change (IV) * random assignment F. Time embroil inquiry 1. Cross Sectional Approach - individuals of different ages are compared at one cartridge holder 2. Longitudinal Approach - same individuals study over a period of time 3. Sequential Approach - combination of both strategies 4.

Cohort Effects - due to time of birth or generation, not actual age G. query Challenges 1. Ethics - assure! the well-being * protect from physical or emotional harm * informed react for all subjects * paternal consent for children 2. Sexism - research has traditionally been staminate oriented and male rule: * both sexes should be studied before design conclusions * sexual practice differences should not be over-exaggerated * use precise titles and... I found the capacity to be very descriptive and thorough. However, I was not able to make much mavin out of the organization. Moreover, it seemed to be an compendium not essay. If you want to feature a full essay, secern it on our website: OrderEssay.net

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