The three bar charts show the average
years
of schooling, the number of scientists and technicians, and research and development spending in developing and developed economies. Figures are given for 1980 and 1990.
It is clear from the charts that the figures for developed economies are much higher than those for developing nations. Use synonyms
Also
, the charts show an Linking Words
overall
increase in participation in education and science from 1980 to 1990.
People in developing nations attended school for an average of around 3 Linking Words
years
, with only a slight increase in Use synonyms
years
of schooling from 1980 to 1990. Use synonyms
On the other hand
, the figure for industrialised countries rose from nearly 9 Linking Words
years
of schooling in 1980 to nearly 11 Use synonyms
years
in 1990.
From 1980 to 1990, the number of scientists and technicians in industrialised countries almost doubled to about 70 per 1000 people. Spending on research and development Use synonyms
also
saw rapid growth in these nations, reaching $350 billion in 1990. Linking Words
By contrast
, the number of science workers in developing countries remained below 20 per 1000 people, and research spending fell from about $50 billion to only $25 billion.Linking Words
76805977