This topic contains a solution. Click here to go to the answer

Author Question: Suppose a researcher were interested in assessing the adequacy of an instrument to measure the ... (Read 115 times)

misspop

  • Hero Member
  • *****
  • Posts: 540
Suppose a researcher were interested in assessing the adequacy of an instrument to measure the theoretical concept of hopefulness. The most appropriate type of validation procedure would be which of the following?
 
  A) Content
  B) Concurrent
  C) Predictive
  D) Construct

Question 2

The type of validity that employs primarily judgment in its assessment is which of the following?
 
  A) Content
  B) Concurrent
  C) Predictive
  D) Construct



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

diana chang

  • Sr. Member
  • ****
  • Posts: 288
Answer to Question 1

D
Feedback:
Construct validity, an instrument's adequacy in measuring the targeted construct, is a hypothesis-testing endeavor. Content validity concerns the sampling adequacy of the content being measured. Expert ratings on the relevance of items can be used to compute a content validity index (CVI). Criterion-related validity (which includes both predictive validity and concurrent validity) focuses on the correlation between an instrument and an outside criterion.

Answer to Question 2

A
Feedback:
Content validity concerns the sampling adequacy of the content being measured and is based on judgment. Expert ratings on the relevance of items can be used to compute a content validity index (CVI). Criterion-related validity (which includes both predictive validity and concurrent validity) focuses on the correlation between an instrument and an outside criterion. Construct validity, an instrument's adequacy in measuring the targeted construct, is a hypothesis-testing endeavor.




misspop

  • Member
  • Posts: 540
Reply 2 on: Jul 8, 2018
Great answer, keep it coming :)


31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

For a complete list of videos, visit our video library