The Physical Quality of Life Index (PQLI) is an attempt to measure the quality of life or well-being of a country. The value is the average of three statistics: basic literacy rate, infant mortality, and life expectancy at age one, all equally weighted on a 0 to 100 scale.
It was developed for the Overseas Development Council in the mid-1970s by Morris David Morris, as one of a number of measures created due to dissatisfaction with the use of GNP as an indicator of development. PQLI might be regarded as an improvement but shares the general problems of measuring quality of life in a quantitative way. It has also been criticized because there is considerable overlap between infant mortality and life expectancy.
The UN Human Development Index is a more widely used means of measuring well-being.
Steps to Calculate Physical Quality of Life:
1) Find percentage of the population that is literate (literacy rate).
2) Find the infant mortality rate. (out of 1000 births) INDEXED Infant Mortality Rate = (166 - infant mortality) × 0.625
3) Find the Life Expectancy. INDEXED Life Expectancy = (Life expectancy - 42) × 2.7
4) Physical Quality of Life =
(Literacy Rate + INDEXED Infant Mortality Rate + INDEXED Life Expectancy) _________________________________________________________________________ 3Famous quotes containing the words physical, quality, life and/or index:
“There could be no fairer destiny for any physical theory than that it should point the way to a more comprehensive theory in which it lives on as a limiting case.”
—Albert Einstein (1879–1955)
“Emperor Joseph II: Your work is ingenious. It’s quality work, and there are simply too many notes, that’s all. Just cut a few and it will be perfect.
Mozart: Which few did you have in mind, majesty?”
—Peter Shaffer (b. 1926)
“In European thought in general, as contrasted with American, vigor, life and originality have a kind of easy, professional utterance. American—on the other hand, is expressed in an eager amateurish way. A European gives a sense of scope, of survey, of consideration. An American is strained, sensational. One is artistic gold; the other is bullion.”
—Wallace Stevens (1879–1955)
“Exile as a mode of genius no longer exists; in place of Joyce we have the fragments of work appearing in Index on Censorship.”
—Nadine Gordimer (b. 1923)