the purposes of demography are: To investigate the population growth pattern, which explains the area's historical evolution, current distribution, and possible increases in population.
Data is primarily gathered through government censuses and birth and death registries..
Economic demography is an area of study that examines the determinants and consequences of demographic change, including fertility, mortality, marriage, divorce, location (urbanization, migration, density), age, gender, ethnicity, population size and population growth..
Population studies is broadly defined as the scientific study of human populations.
Major areas studied include broad population dynamics; fertility and family dynamics; health, aging, and mortality; and human capital and labor markets..
As an example of how demography and population studies are related to other disciplines, consider the study of the family
Demographers, working in the sub-field of family demography, are interested in the family because demographic events affect its size and composition
The historian, andTHE SCOPE OF POPULATION STUDIES membersworkinacademia,localand centralgovernment,and industry, and includes postgraduate students of demography and population studies
’ Demographersareoftenmulti-skilled,particularlyiftheygainedtheirfirst degreesinsubjectssuchasgeography,statisticsorhealth,andhavethen studied demography at the graduate level
