11.   But recently, Hartje is concerned about upgrading his skills to stay in step with market demand.

12.   For example, have you taken any classes to upgrade your skills or better prepare yourself for promotion?

13.   He wants to channel money into community colleges to help workers upgrade skills or new workers get training.

14.   If adults are constantly upgrading their skills, children will follow the example.

15.   I am going to school now to upgrade my skills and pick up a career.

16.   If you apply this approach and the quality is still lacking, he should be given specific feedback regarding some additional steps to upgrade his skills in this area.

17.   If this is the case, the real focus is for you to put together a plan to upgrade your skills.

18.   In fact, they sometimes gain students as people lose their jobs and return to school to upgrade their skills.

19.   In hope of helping parents qualify for better jobs, Iowa is trying to upgrade the skills of many welfare recipients, though studies have found limited results.

20.   It does mean hard work is needed to upgrade basic skills before they are eligible for any job.