01:920:227 Lecture Notes - Lecture 2: Public Health, Socioeconomics, Demographic Transition

• School: Rutgers University
• Department: Sociology
• Course: 01:920:227
• Professor: S.Bzostek

Document Summary

Introduction to some basic demographic definitions and methods. Part 2: introduction to some important concepts and methods. Definition: the total number of people in a population. Defi(cid:374)itio(cid:374): ho(cid:449) a(cid:271)solute size (cid:272)o(cid:373)pa(cid:396)es a(cid:272)(cid:396)oss populatio(cid:374)s (cid:894)o(cid:396) ho(cid:449) they (cid:862)(cid:396)a(cid:374)k(cid:863) i(cid:374) size(cid:895) In (cid:1006)(cid:1004)(cid:1005)7, chi(cid:374)a (cid:449)as the (cid:449)o(cid:396)ld"s la(cid:396)gest (cid:272)ou(cid:374)t(cid:396)y (cid:894)i(cid:374) te(cid:396)(cid:373)s of populatio(cid:374) size(cid:895), i(cid:374)dia was second, and the us was third. Population growing (absolute size increasing) as long as cars are moving forward. But rank (or relative size) can decrease while population is still growing in absolute size (if one car passes another while both are still moving forward) Definition: the make-up of a population in terms of characteristics like age, sex, race/ethnicity, etc. Demographers are often particularly interested in age/sex composition of populations. In 2017, x% of us population was white, non-hispa(cid:374)i(cid:272), et(cid:272) . Definition: number of people in a given geographic area (e. g. , persons per square mile) La(cid:396)gest populatio(cid:374)s do(cid:374)"t (cid:374)e(cid:272)essa(cid:396)ily ha(cid:448)e the highest de(cid:374)sities.