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Unformatted text preview: . The comparisons allow for a study to have a greater impact than just evaluation . The ranking of the nation in comparison to others shows just how important it is to meet certain standards globally and how the collection of this data is important because then countries may improve themselves . The evaluation of programs is best done through comparison with control groups with other countries provide to a certain extent because they do not have the same programs . Finding out what works and what doesnt may be done so through multiple methods. There was a lot of discussion within these articles about continued education in a field of work but there is a gap left in discussing just how to pay for all of this education . The employers cannot always pay for the continued education . However, it is necessary for these workers to continue in order to maintain efficiency . The question then becomes what is the balance between expense and outcomes ....
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- Spring '11