Scales of Analysis and Regional Analysis

Vocabulary terms and definitions covering geographic scales of analysis, data aggregation, and various types of regional analysis based on AP Human Geography concepts.

Scale of Analysis

The level at which a geographer is looking at a space.

Geographic Scale

The area of the world being studied, such as global scale or local scale.

Data Aggregation

A process where geographers organize data into different scales, such as by city or country, so it can be mapped and organized.

Formal Regions

Also known as uniform or homogenous regions, these areas are unified by traits such as political, physical, cultural, or economic characteristics.

Functional Regions

Also known as nodal regions, these are organized around a focal point and defined by a political, social, or economic activity.

Perceptual Regions

Also known as vernacular regions, these are defined by an informal sense of place and have boundaries that vary depending on the individual analyzing them.

Node

The focal point of a functional region from which a phenomenon flows out across a network of communication, transportation, or other interactions.

World Regions

How geographers divide the world into $10$ large regions, consisting of $7$ continents and $3$ cultural regions.

Subregions

Areas that share some characteristics with a larger region but are also distinct in certain ways, such as Brazil in Latin America.

Standard Scales of Analysis

The levels used to get a bigger or smaller picture of a space, including Global, World Regional, National, National Regional, and Local.