W15.2 JuYoung Lee(이주영)
1.SUMMARY) Demography is the study of human population dynamics, examining how populations change over time. Population research typically roots itself in social change. The development of demographic calculations began in the 18th century, with most modern population surveys commencing in the late 19th century. Demography primarily utilizes large datasets such as birth, death, and marriage registrations. Longitudinal data over extended periods are necessary for developing birth and death rate trends. Obtaining reliable demographic data remains challenging in many developing countries. Demography focuses on indicators of change such as birth rates and death rates. Fertility, reproductive health, and migration trends are key research subjects. Fertility refers to the ability of women to bear healthy offspring. Key indicators include the total fertility rate, general fertility rate, age-specific fertility rates, and the total fertility rate. Fertility rates are closely related to women...