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Summary of AP Human Geography Concepts

Apr 29, 2025

AP Human Geography Summary by Mr. Sin

Introduction

  • Overview of all seven units of AP Human Geography.
  • Video purpose: Quick review of highlights, not detailed teaching.
  • Resource: Ultimate Review Packet for in-depth study.
  • Community Support: Discord server for student interaction.

Unit 1: Geography Basics

Maps

  • Types: Thematic, Reference, Map Projections.
  • Distortion in maps (Mercator map example).
  • GIS: Geographic Information Systems.
  • Research: Qualitative vs. Quantitative.

Spatial Concepts

  • Technology's impact on distance decay.
  • Unique sense of place and cultural landscape.
  • Environmental determinism vs. possibilism.

Scale

  • Scale of analysis vs. scale.
  • Small scale vs. large scale maps.

Regions

  • Types: Functional, Perceptual, Formal regions.

Unit 2: Population and Migration

Population

  • Distribution and density (arithmetic, physiological, agricultural).
  • Vocabulary: CBR, CDR, NIR, sex ratios, dependency ratios.
  • Population pyramids and Demographic Transition Model (DTM).

Demographic Transition Model

  • Stages: Low growth to possible decline (Stage 5).
  • Importance in understanding societal development.

Migration

  • Push vs. pull factors, forced vs. voluntary migration.
  • Ravenstein's Laws of Migration.
  • Impact on diffusion and cultural change.

Unit 3: Culture

Cultural Understanding

  • Cultural relativism vs. ethnocentrism.
  • Cultural landscape analysis.

Diffusion

  • Types: Relocation, Expansion (Hierarchical, Contagious, Stimulus).
  • Historical diffusion: Colonialism, Imperialism, modern technology.
  • Cultural resistance, acculturation, assimilation, and multiculturalism.

Religion and Language

  • Universalizing vs. ethnic religions, impacts on landscape.
  • Language families, dialects, and cultural impact.

Unit 4: Political Organization

Nations and States

  • Nation vs. State, Nation-State, Multinational State.
  • Political boundaries: Types and effects.

Power and Boundaries

  • Unitary vs. Federal states, centripetal vs. centrifugal forces.
  • Gerrymandering and voting district manipulation.

Sovereignty

  • State sovereignty challenges by globalization and technology.
  • Supranational organizations and effects on sovereignty.

Unit 5: Agriculture

Practices

  • Intensive vs. Extensive agriculture.
  • Subsistence vs. Commercial agriculture.
  • Settlement patterns and survey methods.

Agricultural Revolutions

  • First, Second, and Green Revolutions.
  • Modern practices: Monocropping, organic farming.

Women's Role in Agriculture

  • Women's involvement in subsistence farming and changing roles.

Unit 6: Urbanization

Urban Models

  • Burgess, Hoyt, Harris-Alman, Galactic, Latin American City, etc.
  • Density gradient and urban sprawl.

Infrastructure and Sustainability

  • Investment in infrastructure promotes sustainable cities.
  • Issues: Gentrification, segregation, urban policy challenges.

Unit 7: Globalization

Economic Sectors

  • Primary, Secondary, Tertiary (Quaternary, Quinary).
  • Changes in job distribution and international labor division.

Trade and Globalization

  • Neoliberal policies, free trade, and isolationist resistance.
  • Comparative advantage and economic measures (GDP, GNI, HDI).

Development Theories

  • Rostow’s Stages of Economic Growth.
  • Wallerstein’s World Systems Theory and Dependency Theory.

Conclusion

  • Importance of review for AP tests.
  • Encouragement to use resources and study aids for exam preparation.
  • Community support and continuous learning opportunities.