51.   New guidelines just issued by the American Medical Association should help improve their skills.

52.   Now researchers have found that regular practice not only improves the skills of violinists, but also the tone of the instrument.

53.   Others, like Caffrey, said the national certification process did not improve their skills but simply affirmed that their teaching methods were on the mark.

54.   People who are cast out from the company have no way of improving their skills.

55.   Playing with shape sorters, Lego blocks or video games can improve spatial skills.

56.   Researcher Lyon said every comparison under controlled conditions has shown phonics to be much more effective in improving reading skills of dyslexics than whole-language.

57.   Science educators, however, say improving skills in a state that once led the aerospace race to the moon is much more complicated.

58.   She says the hospital has been a beneficiary of the scheduling option because many nurses have used it to return to school to improve their skills.

59.   She spoke excellent English, and at night she was taking secretarial courses to improve her skills.

60.   Some have not improved their skills since last year, while their opponents most definitely have.