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

Author Question: The most important difference between weak and strong research designs is that strong designs a. ... (Read 52 times)

ashley

  • Hero Member
  • *****
  • Posts: 584
on: Jul 13, 2018
The most important difference between weak and strong research designs is that strong designs
 
  a. include both a pre-test and a post-test.
  b. have greater internal validity.
  c. have greater external validity.
  d. include more than one independent variable.

Question 2

Which source should NOT be cited in a formal literature review?
 
  a) Newsweek
  b) Review of Educational Research
  c) Handbook of Child Psychology
  d) Journal of Educational Finance


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nanny

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

a


ashley

  • Member
  • Posts: 584
Reply 2 on: Jul 13, 2018
Excellent

Zebsrer

  • Member
  • Posts: 284
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Calcium Carbonate, an Important Carbon Sink Calcium Carbonate, an Important Carbon Sink
Object and Word Recognition After Vertices Have Been Eliminated (Adapted from Szwed, M., Cohen, L, Q Object and Word Recognition After Vertices Have Been Eliminated (Adapted from Szwed, M., Cohen, L, Q
A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan
Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
Sodium has a strong reaction to water Sodium has a strong reaction to water
Researchers and Research Spending, 2009 Researchers and Research Spending, 2009
Video: New DNA Strand Replication

For a complete list of videos, visit our video library