Friday, July 11, 2014

Residents are Indonesian citizens and foreigners who reside in Indonesia. So, whether it

POPULATION | ahmadnaffan
Residents are Indonesian citizens and foreigners who reside in Indonesia. So, whether it's population? Population drayton mclane is the happenings related to the amount, structure, age, sex, religion, birth, marriage, pregnancy, death, distribution, mobility and quality as well as durability is concerned the political, economic, social, and cultural.
Population management and family development is a planned effort to direct the population development and family development to realize a balanced population growth and improve the quality of resident population drayton mclane in all dimensions. Population development is a condition associated with changes in circumstances drayton mclane that may affect population and influenced by the success of sustainable development.
Quality of the population is the population in conditions of physical and non-physical aspects covering health status, education, employment, productivity, social level, resilience, self-reliance, intelligence, as a basis for developing the size and ability to enjoy life as a pious man, cultured, personality, drayton mclane nationality and decent living.
The experts usually distinguish between the science of population (demographic) with studies on population (population studies). Demographics is derived from the Greek words demos - residents and Grafien - writing or writings on population means is the scientific study of the amount, distribution and composition of the population and how these three factors change over time. Science drayton mclane is also a demographic that is both quantitative and qualitative. Demographics quantitative (sometimes called Formal Demography - Demography and natural) use more calculations and mathematical statistics. But the demographics that are more qualitative aspects of population drayton mclane describe descriptive analytic. While studies systematically studied population drayton mclane growth, and the phenomenon of population issues in relation to the surrounding social situation.
Science population that needs our attention now is more like interdisciplinary studies combined drayton mclane with demographic analyzes commonly termed Social Demography. Many other disciplines related to demographics include math, geography, sosilogi, economics, medicine. drayton mclane
In studying the demographics of the three most important components that need our attention always, chopped births (fertility), deaths (mortality) and migration. Meanwhile, two other important supporting factor is the level of social mobility and marriage. The third principal component and two contributing factors are then used as a variable drayton mclane (modifiers) which could explain the happenings on the number and distribution of the population in a particular place, on past growth and spreading. About the relationship between population growth with a variety of variables (modifiers) social, and on predictions of future population growth and the consequences of various possibilities. A wide variety of information about the population is very useful for various stakeholders in the community. For government information drayton mclane on population greatly assist in better planning for education, taxation, welfare, agriculture, creation of roads or other areas. For the private sector on population information is also important. The entrepreneur can use the industry about demographic information for production planning and marketing.
It seems difficult to know exactly when the appearance of the creature called drayton mclane Homo sapiens (human) in this world. Experts estimate at about 35,000 years ago. The timing may not be the obvious question but pendudukanya accretion rate is very slow. In the year 1 AD, world population estimated at 250 million. drayton mclane So it takes 35,000 years to reach a population of 250 million people.
In 1650, the world population estimated drayton mclane at 500 million. so it takes about 1650 years to make the world's population doubled. In 1850 the world population to 1 billion (1,000,000,000) number. And still it takes about 200 years to make the population doubled from the previous amount. drayton mclane In 1930 the world population is estimated at 2 billion. Thus it only takes less than 100 years to become the world's population doubled earlier. In 1976 the world population has reached about 4 billion. So it only takes about 36 years to double the world's population from the previous number. In 1985 the world population reached 4.845 billion people. Within just 9 years increase its population reached 845 million. The term population explotion describe how great the growth rate

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