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Manual Event (Session ID,DateTime,Event) = 0r5q5pbci5r5r87cn1a6pr10tn 20211026135929 /communities/one-group-pretest-posttest-design-is-used-in-the-outcome-evaluation-of-juvenile-delinquency-program-however-someone-argues-that-it-may-have-testing-bias-could-anyone-explain-what-is-testing-bias/

One-group pretest-posttest design is used in the outcome evaluation of Juvenile Delinquency Program. However, someone argues that it may have testing bias. Could anyone explain what is testing bias?

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Henry
11 September 2020
One-group pretest-posttest design is used in the outcome evaluation of Juvenile Delinquency Program. However, someone argues that it may have testing bias. Could anyone explain what is testing bias?

One-group pretest-posttest design is used in the outcome evaluation of Juvenile Delinquency Program. However, someone argues that it may have testing bias. Could anyone explain what is testing bias?

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Patrick
10 September 2020

No problem.

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Henry
10 September 2020

Thank you very much!

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Patrick
10 September 2020

If same test is given to juvenile several times, they may show improvement in scores as a result of figuring out “correct” responses.

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