GEOG 245 Study Guide - Comprehensive Final Exam Guide - United States Census, Total Fertility Rate, Labour Economics
20 Nov 2018
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Document Summary
Demographers seek to know the levels and trends in population size and its components. Search for explanations of demographic change and their implications for societies. We use censuses, birth and death records, surveys, visa records, even motor vehicle and school registrations. Demographers shape these data into manageable forms such as simple counts, rates and ratios. The spatial is special - most data are spatial in that they are referring to place or attributes at locations. Understand differences across space rather than regularities. The constructing and testing of mathematical models of spatial processes. Knowledge of nondemogrpahic events are used to understand demographic events. Knowledge of demographic events are used to understand nondemographic events. Population under 15 + populations ages 65 & older / population ages 15-64 x k = Populations of countries can differ markedly as a result of past and current patterns of fertility, mortality, and migration.
