Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Chapter 2

TermDefinition
Demography the study of statistics such as births, deaths, income, or the incidence of disease, which illustrate the changing structure of human populations.
Population density Number of people per unit area of land.
Arithmetic population density Number of people per unit area of land. To calculate: Divide the population of an area by the amount of land
Population distribution Description of spatial distribution of people, including where large numbers of people live closely together and where few people live.
Dot maps Dot density maps are a simple yet highly effective way to show density differences in geographic distributions across a landscape.
Megalopolis An urban agglomeration that stretches from Washington, DC in the south to Boston, Massachusetts in the north.
Natural increase rate The rate of natural increase refers to the difference between the number of live births and the number of deaths occurring in a year, divided by the mid-year population of that year, multiplied by a factor (usually 1,000).
Crude birth rate (CBR) Number of live births per 1000 people among a population in an area in a year.
Crude death rate (CDR) Number of deaths per 1000 people among a population in an area in a year.
Contraceptive prevalence rate Percent of women who are currently using or have a sexual partner who is using a method of contraception.
Doubling time Time required for a population to double in size.
Total fertility rate (TFR) The average number of children born to a woman of child-bearing age.
Old-age dependency ratio Number of people 65 years of age or older for every 100 people between the ages of 15-64 (working age population).
Child dependency ratio Number of people between the ages of 0 and 14 for every 100 people between the ages of 15-64 (working age population).
Population composition Structure of a population in terms of age, sex, and other properties such as marital status and education.
Population pyramids A population pyramid, also called an "age-gender-pyramid", is a graphical illustration that shows the distribution of various age groups in a population, which forms the shape of a pyramid when the population is growing.
Demographic transition Observation that a country’s birth rate and death rate change in predictable ways over stages of economic development. Model is based on population change in western Europe.
Zero population growth A state in which a population is maintained at a constant level because the number of deaths is exactly offset by the number of births.
Infant mortality rate (IMR) Probability per 1000 live births that a child will die before reaching age 1 year.
Life expectancy the average period that a person may expect to live.
Epidemiological transition Change in the pattern of mortality in a society from high mortality among infants and periods of widespread famine to high mortality from degenerative diseases which coincide with longer life expectancies.
Infectious diseases Diseases that are spread by bacteria, viruses, or parasites. Infectious diseases diffuse directly or indirectly from human to human.
Degenerative diseases A disease in which the function or structure of the affected tissues or organs changes for the worse over time. Osteoarthritis, osteoporosis, and Alzheimer disease are examples.
Genetic or inherited diseases Diseases caused by variation or mutation of a gene or group of genes in humans.
Malaria Vectored disease spread by a certain type of mosquitoes.
Expansive population policies Government policies designed to encourage large families and raise the rate of population growth.
Eugenic population policies Government policies designed to limit population growth among a certain group of people.
Restrictive population policies Government policies designed to reduce the rate of natural population increase.
Created by: Jordan Antevy
Popular AP Human Geography sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards