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Population Vocab
Population
Term | Definition |
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Demographic Transition Model | Demographic transition (DT) refers to the transition from high birth and death rates to low birth and death rates as a country develops from a pre-industrial to an industrialized economic system. |
Industrial | of, relating to, or characterized by industry. |
Industrial Revolution | Industrial Revolution' A period of major industrialization that took place during the late 1700s and early 1800s. The Industrial Revolution, beginning in Great Britain, quickly spread throughout the world. |
Crude Birth Rate | The crude birth rate is the number of live births occurring among the population of a given geographical area during a given year. |
Crude Death Rate | The crude death rate is the number of live deaths occurring among the population of a given geographical area during a given year. |
Natural Increase Rate | In demographics, the rate of natural increase (RNI) is the crude birth rate minus the crude death rate of a population. |
Total Fertility | The TFR represents the average number of children a woman would have through her lifetime. |
Infant Mortality Rate | The IMR is the estimate of infant deaths for every 1,000 live births. |
Zero Population Growth | The maintenance of a population at a constant level by limiting the number of live births to only what is needed to replace the existing population. |
Primary Economic Activity | Primary Economic Activities are those activities where natural resources are extracted from the Earth. |
Infrastructure | The basic physical and organizational structures and facilities needed for the operation of a society or enterprise. |
Subsistence Farming | Subsistence agriculture is self-sufficiency farming in which the farmers focus on growing enough food to feed the family. |
Agricultural Production | The science, art, or occupation concerned with cultivating land, raising crops, and feeding, breeding, and raising livestock; farming. 2. the production of crops, livestock, or poultry. 3. agronomy. |
Replacement Babies | Babies that were back ups if one dies to help the family grow to farm for the family. |
Famine | Extreme scarcity of food. |
Epidemic | A sudden, widespread occurrence of a particular undesirable phenomenon. |
Pandemic | (of a disease) prevalent over a whole county or the world. |
Agricultural Revolution | An agricultural revolution or agrarian revolution is a period of transition from the pre-agricultural period characterized by a Paleolithic diet, into an agricultural period characterized by a diet of cultivated foods. |
Mechanization | Mechanization or mechanization (BE) is the process of doing work with machinery. In an early engineering text a machine is defined as follows: |
The Medical Revolution | A medical revolution that are improvements in the technology and the medical tools. Also resulted in lower deaths. |