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

Author Question: Which of the following designs would be considered the gold standard to limit internal and external ... (Read 32 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
Which of the following designs would be considered the gold standard to limit internal and external threats of validity?
 
  A) Non-Experimental
  B) Quasi Experimental
  C) Experimental pretest /posttest design
  D) Experimental Posttest design

Question 2

When individuals cannot be randomly assigned to an experimental or control group, this nonequivalent group may be formed.
 
  A) Experimental group
  B) Intervention group
  C) Control group
  D) Comparison group



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bhavsar

  • Sr. Member
  • ****
  • Posts: 351
Answer to Question 1

C

Answer to Question 2

D




Capo

  • Member
  • Posts: 545
Reply 2 on: Jul 12, 2018
Wow, this really help


marict

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Excellent

 

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

For a complete list of videos, visit our video library