11.   Few corporate investors would be willing to build plants in these areas, because they offer limited infrastructure and poorly educated workers.

12.   It is just such highly educated workers, company officials say, who are needed to operate the computerized systems at this recently built mill.

13.   Organizing poorly educated workers was hard enough, Foner recalled.

14.   Over time, the tabaqueros came to be known as the most educated workers in the country.

15.   Poorly educated workers, outdated technology or additional costs of corruption and crime create inefficiencies.

16.   The employers said they wanted to locate in an area that could attract educated workers who were as interested in quality of life as a paycheck.

17.   The GI Bill helped legions of returning veterans go to college, creating a huge new cadre of educated workers.

18.   The nation was rewarded with a massive upturn in educated workers.

19.   The most common explanation is that demand for educated workers is outstripping supply.

20.   Those include technological change, which has benefited educated workers while harming less educated workers who are often replaced by new technology, she said.