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Class 12 Human Development: cheat sheet

CBSE Social Science. Development as widening people’s choices: Mahbub-ul-Haq and Amartya Sen, the four pillars, the four approaches, and how the Human Development Index is worked out.

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Key ideas

Remember

HDI indicatorshealth: life expectancy at birth; knowledge: adult literacy and gross enrolment ratio; resources: purchasing power
HDI(health index + education index + income index) ÷ 3 (each weight one-third)
HDI range0 to 1: nearer 1 is higher human development
Enrolment or literacy ratenumber enrolled (or literate) ÷ total × 100
Six basic needshealth, education, food, water supply, sanitation, housing

Watch out

Worked example

Suppose a district has 8,400 adults, of whom 6,720 can read and write, and 6,100 school-age children, of whom 5,917 are enrolled. (a) Find the adult literacy rate. (b) Find the enrolment ratio. (c) Which pillar of human development do equal chances of schooling for all show?

Working: ÷ 8,400 × 100; ÷ 6,100 × 100

Answer: (a) 80% (b) 97% (c) equity

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