Sources of population data

The enumerators often interpret the terms used in the schedules in their own way despite the guidelines supplied to them by the Census Commission.

Sources of Demographic Data on the Web

In some countries, however, a combination of both the approaches is used, for example, in Brazil and England. Often many persons are reluctant to provide correct information for fear that it may be used for some other purposes.

In the census operations, the enumerators are required to go from door to door to collect information.

Demographic statistics

Organizations with specific population health management projects in mind may choose to develop specific templates that collect standardized data elements relevant to the task at hand. To register to download data from ICPSR, you first need to be at an on-campus computer because the IP address is what allows you access.

Further, in the enumeration process, two approaches are adopted. This law provided for the regular recording of births, deaths along with other ancillary information for each parish.

Apart from the above sources, the World Bank also publishes data on various demographic, social and economic aspects in its annual World Development Report. Population projections are produced in advance of the date they are for.

Population data are one of the bases of allocation of resources between the centre and states in a federal country. This is achieved by adjusting the figures for the births, deaths and migration that take place between the actual counting and the reference date through additional inquiries soon after the reference date.

In order to achieve the objectives, it is necessary for a population geographer to have data or facts on human population.

5 Major Sources of Collecting Population Data

Population projections and age-sex structure of the population help the government in estimating for the future military personnel of the country.

It provides primary population data relating to age, sex, marital status, economic activities, occupations, migration, literacy, etc. Population estimates and projections[ edit ] Population estimates are usually derived from census and other administrative data.

Data pertaining to these two aspects are collected in two different ways. Identifying patients at high risk of developing chronic diseases or falling away from maintenance protocols is a significant challenge for many organizations, but is quickly becoming an essential part of succeeding in the value-based care environment.

3 Main Sources of Demographic Data

History[ edit ] While many censuses were conducted in antiquity, there are few population statistics that survive. It is organised and conducted by the Government through the Census Commission of the country.

Identifying Big Data Sources for Population Health Management

In some countries, schedules are sent by post and the required information is collected. This is achieved by adjusting the figures for the births, deaths and migration that take place between the actual counting and the reference date through additional inquiries soon after the reference date.

However, even those countries, which maintain such registers, cannot afford to do away with periodic censuses. As a whole, the healthcare industry is just starting to learn how to effectively utilize the social determinants of health for population health management, and much work remains to be done before providers can routinely leverage these insights for proactive care.

However, organizations should be wary of having too much of a good thing. This can be an extremely costly task and, if associated with a college or institute, requires permission and authorization to collect such data.

The special volume includes detailed statistics regarding a particular topic. These data help researchers, administrators, planners and social organisations to suggest and adopt measures to solve the various problems.

Adding administrative data, such as the number of missed or rescheduled appointments, may also help flag patients in need of transportation services or those who might benefit from a child care arrangement so they can see their providers without having to first secure a babysitter.

It is conducted at regular intervals, usually every 10 years, for fulfilling well-defined objectives. While the FAO publication provides information on agricultural population, the publication of ILO gives detailed data on the economically active population.Oct 06,  · The U.S. Census Bureau is the leading source of statistical information about the nation’s people.

Our population statistics come from decennial censuses, which count the entire U.S. population every ten years, along with several other surveys. Population registers, however, are an important source of wide range of population data ordinarily not available from both the census counting and vital registration system.

They also provide a very good account of the contribution of. Among the various ways for a government to collect population data is the census, a periodic and systematic record of population information.

A census is intended to record data on as many people. Besides the population register, there are other records which are secondary sources of demographic data in developed countries.

They maintain population records to meet social security schemes like unemployment insurance and allowance, old age pension, maternity allowance, etc. Provides access and links to many governmental and non-governmental sources of demographic data. Can search by keyword or by broad category.

Yale Direct Access to Numeric Data on the Internet. Census is the single largest source of data for population studies all over the world. Though modern census is the phenomenon of a more recent time in past – in the seventeenth and eighteenth centuries, evidences indicate that enumeration of people were carried out in .

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Sources of population data
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