: a loose pullover or jacket without a collar and usually with long sleeves. See words that rhyme with sweatshirt Spanish Central: Translation of sweatshirt Nglish: Translation of sweatshirt for Spanish speakers.
Demography (from prefix demo- from Ancient Greek Î´á¿Î¼Î¿Ï dÄmos meaning the people, and -graphy from Î³ÏÎ¬ÏÏ graphÅ, implies writing, description or measurement) is the statistical study of populations, especially human beings.
Lesson Summary. Now, let's review demography, which is the study of the size, density, and distribution of the human population and the concept of demographic transition. Demographic transition is a series of stages that a country goes through when transitioning from non-industrial to industrial.his discovery resulted in the creation of the concept of demographic transition, which is a series of stages that a country goes through when transitioning from non-industrial to industrial. The demographic transition concept involves four stages that are based on changes to population size and social behaviors.