Life-span development chap. 2 notes

I. Theory and the Scientific Method A. Theory - organized schema of principles & ampere; ideas that supporter explain phenomenon & make predictions B. surmise - a rumor that makes a prediction between 2 or more than vari adapteds (educated guess) C. Scientific Method - undertake utilise to discoer complete information about behavior and development 1. reveal and analyze the problem 2. fool data 3. Draw conclusions 4. revisal theories D. Descriptive Measures 1. Observation * nativeistic - real world settings/natural environment *laboratory - controlled setting 2. Interviews and Questionnaires - assess perceptions and attitudes 3. Case studies - in-depth analysis of an item-by-item Family history pedantic achievement Personal life experiences lend history Drug & alcohol history Motives, desires, dreams Aspirations portentous relationships Mental health history 4. standardise Tests - assess characteristics intercourse to large group of similar individuals * no rms * standards * validity * reliability * Examples (MMPI-2, SAT, WISC-R, WAIS-R) E. Types/Strategies 1. correlational - association or relationship between 2 varyings 2. experimental - cause and effect * in mutually beneficial variable - manipulated or changed by experimenter * dependent variable - subjects reaction/ result to the change (IV) * random assignment F. Time embroil seek 1. Cross Sectional Approach - individuals of different ages are compared at one succession 2. Longitudinal Approach - same individuals examine 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. question Challenges 1. Ethics - assure the well-being! * protect from physical or emotional harm * informed react for all subjects * agnatic consent for children 2. Sexism - research has traditionally been male person oriented and male rule: * both sexes should be studied before draw conclusions * sexual practice differences should not be over-exaggerated * use little titles and... I found the capacity to be very descriptive and thorough. However, I was not able to make much esthesis out of the organization. Moreover, it seemed to be an compendium not essay. If you want to claim a full essay, secern it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay