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DTM Vocab Stages 1-2
DTM
Term | Definition |
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Demographic Transition Model (DTM) | 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 | A period of major industrialization that took place during the late 1700s and early 1800s. |
Crude Birth Rate | the number of live births occurring among the population of a given geographical area during a given year. |
Crude Death Rate | the number of deaths occurring among the population of a given geographical area during a given year. |
Natural Increase Rate | is the crude birth rate minus the crude death rate of a population. |
Total Fertility Rate | the average number of children a woman would have. |
Infant Mortality Rate | the number of deaths of children less than one year of age per 1000 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 | are 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 | self-sufficiency farming in which the farmers focus on growing enough food to feed themselves and their families |
Agricultural Production | the production of crops, livestock, or poultry |
Replacement Babies | A baby that a family has to replace another child that has died. |
Famine | extreme scarcity of food |
Epidemic | a widespread occurrence of an infectious disease in a community at a particular time. |
Pandemic | (of a disease) prevalent over a whole country or the world. |
Agricultural Revolution | 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 | the process of doing work with machinery |
The Medical Revolution | The advance of medicine, technology, and medical knowledge that resulted in the drop of death rates. |