PSY210H1 Study Guide - Midterm Guide: Blood Vessel, Zygote, Ovulation
Document Summary
Non- representative sample representative from in depth interview unconstructed methods and depth of research quantitative. Usually large number of respondents and is representative. Possible with example closed questionnaires for another researcher to replicate yes. Truthfulness yes therefore the small sample being interviewed in depth is valid even though it can"t be replicated issue. How well the sample represents the population reliability validity ethics. Principles of what is right or wrong with method. Piaget"s 4 stages of cognitive development equilibrium sociocultural cognitive theory: guided participation, learning from the more knowledgeable. Development into ovaries or testes is determined by the expression of testis determination factor (coded by sry gene: male: sry on y chromosome leads to development of testes. Androgens (wolffian system and external genitalia: female: no sry, no mullerian-inhibiting substance or androgen. Mullerian system develops into fallopian tubes, inner vagina, uterus, etc. External genitalia sexual differentiation disorders: turner"s syndrom (x0, kleinfelter (xxy, jacob"s (xyy, congenital adrenal hyperplasia (female)
