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Author Question: Mr. O'Hara has developed a test of mechanical aptitude. At the beginning of a course in auto ... (Read 75 times)

MGLQZ

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on: Jun 20, 2018
Mr. O'Hara has developed a test of mechanical aptitude. At the beginning of a course in auto mechanics, he gives this test to his students. At the end of the year, he compares students' scores on the test with their actual achievement in his course. What is he probably trying to find out about his test?
 
  a. Its reliability
  b. Its practicality
  c. Its content validity
  d. Its predictive validity

Question 2

One disadvantage of assessment tasks that must be scored subjectively rather than objectively is that the__________ of the assessment instrument is likely to decrease.
 
  a. predictive validity
  b. content validity
  c. authentic nature
  d. reliability
Essentials of Educational Psychology: Big Ideas To Guide Effective Teaching ¦ Ormrod, Jones ¦ 5th Edition
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BUTTHOL369

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Reply #1 on: Jun 20, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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MGLQZ

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Reply #2 on: Jun 20, 2018
Thank you


BUTTHOL369

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Reply #3 on: Jun 20, 2018
No problem :)


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