主题：教育水平题型：柱状图Thechartsbelowshowthelevelsofparticipationineducationandscienceindevelopingandindustrializecountriesin1980and1990.满分范文：Thethreebarchartsshowaverageyearsofschooling,numbersofscientistsandtechnicians,andresearchanddevelopmentspendingindevelopinganddevelopedcountries.Figuresaregivenfor1980and1990.Itisclearfromthechartsthatthefiguresfordevelopedcountriesaremuchhigherthanthosefordevelopingnations.Also,thechartsshowanoverallincreaseinparticipationineducationandsciencefrom1980to1990.Peopleindevelopingnationsattendedschoolforanaverageofaround3years,withonlyaslightincreaseinyearsofschoolingfrom1980to1990.Ontheotherhand,thefigureforindustrializecountriesrosefromnearly9yearsofschoolingin1980tonearly11yearsin1990.From1980to1990,thenumberofscientistsandtechniciansinindustrializecountriesalmostdoubledtoabout70per1000people.Spendingonresearchanddevelopmentalsosawrapidgrowthinthesecountries,reaching$350billionin1990.Bycontrast,thenumberofscienceworkersindevelopingcountriesremainedbelow20per1000people,andresearchspendingfellfromabout$50billiontoonly$25billion.
