The total number of people living in a particular area in a specific period of time is termed as population of that area . Population is a dynamic component , it changes with change in time .
Population representation
The increasing and decreasing of population is a continuous process . There is no any law to classify what should be the exact population of any place but if the rate of population growth exceeded the rate of nation productivity growth then itt is taken as a problem that's why the scientific regulation of population is needed . Almost every country in world takes census to count the population of their country . So why census is needed for the country ? What are it's objectives ?
Objectives of census
- To count the size, structural changes , and distribution of population ,
- To ptovide the benchmark data in order to make social and economic planning ,
- To collect the data about the availability of resources to the family ,
- To provide a legal basis for sample survey , etc
Needs and importance of census
Political importance
To classify electoral area and number of legislatures.
Social and economic importance
To know the bases on which the subsidy and budget provided in village , municipality , etc
Statistical importance
To help in other survey like labour survey , social survey , etc .
Population growth
Population management
The number of people shouldn't be more than the available resources and carrying capacity of particular place as well as number of people shouldn't be less than the peopleneeded to utilise the resources , hence there is needed a scientific method to manage the population in a equilibrium state is termed as population management .
Methods of population management
- population education ,
- family planning
• temporary and • permanent
- sex education
- women education and development of employment ,
- To increase the employment opportunities by providing skills .
Objectives of population management
- To manage the uncontrolled population growth in time or to increase the population growth if needed ,
- To distribute and utilise the available resources in proper way ,
- To supply the basic needs of the people properly ,
- To achieve the sustainable social and economic development .
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