Demography is the study of human populations, focusing on their size, structure, and development over time. It looks at factors like birth rates, death rates, age distribution, and migration patterns to understand how populations change. This field helps governments and organizations plan for the future by providing insights into trends and patterns.
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Demography PPT: Definition, Importance, Elements, Sources
For example, an aging population might require more healthcare services, while a growing population might need more schools and housing. Demographers analyze data from censuses, surveys, and records to make predictions and inform policies. Understanding demography is crucial for addressing societal needs and promoting sustainable development.
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Table of Content for Demography PPT
- What is Demography?
- Definition
- Importance
- Elements
- Sources
- Demographic Cycle
- Scope
- Conclusion
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