This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Mr. O'Hara has developed a test of mechanical aptitude. At the beginning of a course in auto ... (Read 82 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
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
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

BUTTHOL369

  • Sr. Member
  • ****
  • Posts: 341
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.
Answer Preview
Only 64% of students answer this correctly


MGLQZ

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jun 20, 2018
Thank you


BUTTHOL369

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Amonia plama test Amonia plama test
Mechanical Solidarity Mechanical Solidarity
Using a vacuum hose and a test light to ground one cylinder at a time on a distributorless ignition ... Using a vacuum hose and a test light to ground one cylinder at a time on a distributorless ignition ...
Compression Test: The Hose Trick Compression Test: The Hose Trick
Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ... Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ...
Polygraph Test Polygraph Test
Video: Interspecific Competition Relationship - Competitive & Niche Differentiation

For a complete list of videos, visit our video library