What is the best definition of demography?

What is the best definition of demography?

Demography is the statistical study of human populations. Demographers use census data, surveys, and statistical models to analyze the size, movement, and structure of populations.

What is a demography example?

Demographics are the various characteristics of a population. Examples of demographics can include factors such as the race, sex and age of a population that is being studied. The statistical information of the population’s socioeconomic conditions is known as demographic data.

What are the types of demography?

The field of demography can be divided into two general areas, basic or academic demography and applied demography.

What is demography and why is it important?

Demography is the scientific study of human populations. It is important to understand the structure of a population in order to plan health and public health interventions; population structures can be represented as age pyramids. Population growth or decline depends upon fertility, mortality and migration.

What is the other name of demography?

What is another word for demography?

What is population and demography?

The field of science interested in collecting and analyzing these numbers is termed population demographics, also known as demography. Broadly defined, demography is the study of the characteristics of populations. It provides a mathematical description of how those characteristics change over time.

What is the focus of demography?

Demography is the study of the total population, focusing on trends over time, comparisons of subgroups, and causes and consequences of key population parameters.

What is the difference between population studies and demography?

Population study is concerned with human beings. Demography is the statistical study of the living populations and sub-populations. It can be a very general science that can be applied to any kind of dynamic living population that is one that changes over time or space.

Is religion a demographic?

In this sense, we go beyond basic demographic features of religion (age, sex, fertility, mortality) and look at religion as a demographic characteristic of human populations deserving its own field of inquiry.

What are the three purposes of demography?

Demographers seek to understand population dynamics by investigating three main demographic processes: birth, migration, and aging (including death). All three of these processes contribute to changes in populations, including how people inhabit the earth, form nations and societies, and develop culture.

Who is father of demography?

A corner of history: John Graunt, 1620-1674, the father of demography.

What are the elements of demography?

In this chapter some of the five generic aspects of demography (a) population size, (b) geographic distribution, (c) composition, (d) components of change (births, deaths and migration), and (e) determinants of change are discussed.

Is demography part of social science?

Demography contains elements of both social science and policy-oriented science, and which of the two has been dominant in a given period has markedly affected the nature of theory and empirical analysis.

What is the most important use of demography in public health?

The health and health care needs of a population cannot be measured or met without knowledge of its size and characteristics. Demography is concerned with this and with understanding population dynamics – how populations change in response to the interplay between fertility, mortality and migration.

Why is demography important to a developing country?

Demographic change can influence the underlying growth rate of the economy, structural productivity growth, living standards, savings rates, consumption, and investment; it can influence the long-run unemployment rate and equilibrium interest rate, housing market trends, and the demand for financial assets.

What is the origin of demography?

The word demography comes from two ancient Greek words, demos, meaning “the people,” and graphy, meaning “writing about or recording something” — so literally demography means “writing about the people.” A demographer is someone who studies a human population’s size, structure, distribution, characteristics, and …

What is the opposite of demography?

The word demography typically refers to the statistical study of the human population. There are no categorical antonyms for this word.

What is social demography?

Social demography deals with questions of population composition and change and how they interact with sociological variables at the individual and contextual levels. Social demography also uses demographic approaches and methods to make sense of social, economic, and political phenomena.