Week 5 Flashcards
What percentage of canadas population is over 65
16.1%
What is age stratification theory
Both a process and a structure
individuals from strata that may be defined on the bsais of age or biological psychological or social stages of development
strata differ from one another
What is age established ins social structure as?
cretierion for entering or relinquishing certain roles and thus it is used as a marker by which age appropraite behaviour is guaged.
What is Cohort flow
the essential process underlying the changing size and composition of the age strata.
consists of the formation of successive cohorts, their modification through igration and the gradual reduction and eventual dissolution of each cohort through the death of individual membesq
What is individual aging
the aging process is conceptualized as a biopyschological process, captureing psycho and bio development as well as the experience of entering and exitnig roles.
the aging process influences the structure of age related acts or capacities
What is allocation
the process by which individuals aer assigned and reassigned to particular roles
what is socialization
the process of teaching individuals how to perform new life course roles.
What is Model 1
As cohorts age, they move through time and through age strata thus differences in age strata reflect of a culmination of the effects of individual aging as well as different patterns of cohort composition
What is the life course fallacy
the assumption that cross sectional age differences capture the process of aging.
what is cohort centrism
the error of assuming that other cohorts age in the same way as ones own
what is age reification
treats chronical age as the life course variable and does not take into account other factors that influence againg
What is reifying historical time
places emphasis on historical change rather than drawing attention to the particular aspects of change that are central to an understanding of variations in age structures or processes.
What is a cohort
an aggregate of individuals who experienced the same event within the same interval
What is a birth cohort
only a special case of this more general definition
What do age stratification researchers believe
that people and roles are differentiaited by an age structure, the elements of which are cohorts, age strata, age related acts, age structures of roles and age related expectations and sanctions.