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

Author Question: The Solomon three- and four-group designs were developed in order to control the threat of a. ... (Read 80 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
on: Jun 20, 2018
The Solomon three- and four-group designs were developed in order to control the threat of
 
  a. differential measurement. c. maturation.
  b. history. d. pretest sensitization.

Question 2

The most recent edition of STANDARDS for educational tests defines validity in terms of
 
  a. the interpretation and meaning of test scores.
  b. extent to which a test measures what it claims to measure.
  c. consistency with which a test measures whatever it does measure.
  d. trustworthiness of the scores.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jane

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

A


Caiter2013

  • Hero Member
  • *****
  • Posts: 607
Reply #2 on: Jun 20, 2018
Thank you


Jane

  • Sr. Member
  • ****
  • Posts: 309
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Reorganization of the rat motor cortex following transection of the motor neurons that control ... Reorganization of the rat motor cortex following transection of the motor neurons that control ...
Group of Chickens Group of Chickens
Group defenses: Cluster of sawfly caterpillars regurgitating fluid (yellow) that predators find unap Group defenses: Cluster of sawfly caterpillars regurgitating fluid (yellow) that predators find unap
Self-splicing of group I introns Self-splicing of group I introns
Example of gene control in bacteria Example of gene control in bacteria
Video: Humerus Adduction Animation

For a complete list of videos, visit our video library