Understanding Development: Key Measures Explained

Infographic comparing social, economic, and HDI measures of development. It details economic measures (GDP, GNI), social measures (literacy, health), and HDI (Human Development Index), highlighting their examples, strengths, and limitations.

Development is not just about whether a country becomes richer. Sociologists often define development in several different ways. Some focus on economic development, measured through indicators such as GDP per capita or GNI, which show the value of goods, services or income within a country. Others prefer social development, using measures such as literacy levels, life expectancy and access to healthcare or education. Amartya Sen argues that development should be understood as expanding people’s freedoms and capabilities, while the Brundtland Report links development to sustainability, meaning meeting people’s needs today without damaging the ability of future generations to meet their own needs. This activity helps you compare different measures of development by matching each measure to its strengths, limitations and examples. This links closely to the AQA Global Development focus on economic, social and composite measures such as GDP, GNI, HDI, literacy, life expectancy and sustainability.

This activity helps you revise one of the starting points for AQA A Level Sociology: Global Development: how development is defined and measured. You will match key measures such as GDP per capita, GNI, HDI, literacy levels, life expectancy and sustainability to their definitions, strengths, limitations and examples. This tests your AO1 knowledge of key concepts, your ability to make AO2 links between measures and real-world examples, and your AO3 evaluation of why some measures may give a limited or incomplete picture of development. As you complete the activity, think carefully about what each measure shows, what it leaves out, and why sociologists often argue that development should be understood as more than just economic growth.

AQA A Level Sociology: Global Development

Development Measures Matcher

Sociologists do not all agree on what “development” means. Some approaches define development mainly in economic terms, focusing on whether a country is becoming wealthier through measures such as GDP per capita or GNI. Other approaches argue that development should also include social improvements, such as better education, longer life expectancy, improved healthcare and greater equality. Sustainable development goes further by asking whether development today protects the environment and the life chances of future generations.

In this activity, you will match key measures of development to definitions, strengths, limitations and exam-style judgement statements. The cards appear in a mixed order each time, so think carefully about what each clue is really testing.

How to use this activity: Read each card, choose the development measure it best describes, then press Check answers. Use the feedback to improve your AO1 knowledge of key concepts and your AO3 evaluation of their strengths and limitations.
Score: not checked yet

Revision summary: measures of development

  • GDP per capita measures average economic output per person, but it can hide inequality.
  • GNI measures income linked to residents and businesses, including income from abroad, but it still focuses mainly on money.
  • HDI is a composite measure using income, education and life expectancy, so it is broader than GDP alone.
  • Literacy levels show access to basic education, but they do not show the quality or usefulness of education.
  • Life expectancy can suggest better healthcare, food, sanitation and living conditions, but it does not show quality of life.
  • Sustainability asks whether development protects future generations, but it can be difficult to measure consistently.
Exam tip: For a 10-mark or 20-mark Global Development answer, do not just describe a measure. Explain what it shows, what it misses, and why sociologists might prefer a broader view of development than economic growth alone.

For More Content on Global Development click the link below:

Global Development

AQA A-Level Sociology Theory and Debates Revision Escape Room: Interactive Activity on Sociological Theory, Science, Values, Social Policy and Exam Skills

AQA A-level Sociology includes Theory and Methods across both Paper 1 and Paper 3. The theory and debates material asks students to understand key sociological perspectives, including consensus, conflict, structural and social action theories; debates about modernity and postmodernity; the relationship between theory and methods; whether sociology can be scientific; debates about objectivity, subjectivity and…

AQA A-Level Sociology Crime and Deviance Revision Escape Room: Interactive Activity on Theories, Social Distribution, Globalisation, Media, Crime Control and Exam Skills

Crime and Deviance is the compulsory Paper 3 topic for AQA A-level Sociology. Students need to understand sociological explanations of crime, deviance, social order and social control; the social distribution of crime by class, gender and ethnicity; globalisation, media, green crime, human rights and state crime; and crime control, surveillance, prevention, punishment, victims and the…

Cambridge OCR A-Level Sociology Globalisation and the Digital Social World Escape Room: Interactive Revision Activity for Component 3 Section A

Cambridge OCR A-level Sociology Component 03 includes the compulsory topic Globalisation and the Digital Social World. Students need to understand the relationship between globalisation and digital forms of communication, including the digital revolution, global village, networked global society, media convergence, social media, virtual communities and digital social networks. They also need to apply sociological theories…

Leave a Reply

About the author

The Sociology Guy is a pseudonym originally used by Craig Gelling when he was working in an FE College to provide an outlet for his frustrations with how he was expected to teach and strict rules around intellectual property in his former employer. The Sociology Guy name came from his early years as a supply teacher, where students would often not know his name and ask for ‘the sociology guy’ when coming to the staff room. Initially set up in 2018 as an anonymous You Tube channel, Craig has since written, recorded and presented for many different organisations and education providers. His purpose is to try and make sociology both accessible and understandable for all students and support teachers to inspire the next generation of sociologists.

Discover more from The Sociology Guy

Subscribe now to keep reading and get access to the full archive.

Continue reading