15.2 Introduction to Sociology/Demography---CAI YAYU

 

1.   Summarize 

     Demography is the scientific study of human populations, focusing on their size, structure, distribution, and dynamics. It involves analyzing population characteristics such as birth rates, death rates, migration patterns, age structure, fertility rates, and other demographic factors.
Demographers use a variety of statistical methods and data sources to understand population trends and patterns. They examine how populations change over time, the factors that influence population growth or decline, and the social, economic, and environmental implications of these changes.

2. Interesting point

    Some of the important demographic issues in recent years include the ageing trend      of the global population, differences in population growth rates across regions and        countries, the impact of urbanization on population structure and resources, the            issue of gender imbalance, and the social and economic implications of population       mobility. The study of demography is important for understanding the development     and changes in human society and for formulating policies and planning accordingly.

3.Discussion point

What are the consequences of an ageing population?

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