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 103 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
Gracias!

amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p
Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s
Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
Important Trace Elements in the Body Important Trace Elements in the Body
Controlled Scientific Experiments Scientists use experimental research to test hypotheses Controlled Scientific Experiments Scientists use experimental research to test hypotheses
Research Research
Video: Mitosis step-by-step

For a complete list of videos, visit our video library