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

Author Question: Which of the following designs would be considered the gold standard to limit internal and external ... (Read 63 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
on: Jul 12, 2018
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
Reply #1 on: Jul 12, 2018
Answer to Question 1

C

Answer to Question 2

D


Capo

  • Member
  • Posts: 545
Reply 2 on: Jul 12, 2018
YES! Correct, THANKS for helping me on my review

Chelseyj.hasty

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Urinalysis. During a simple urinalysis, a stick with colored blocks is dipped into a urine specimen. Urinalysis. During a simple urinalysis, a stick with colored blocks is dipped into a urine specimen.
Heap Leach Operations for the Recovery of Gold Heap Leach Operations for the Recovery of Gold
Internal and external attributions Internal and external attributions
Drawing of spirochete's mobility system (with internal flagellae). Drawing of spirochete's mobility system (with internal flagellae).
External Anatomy of the Spinal Cord External Anatomy of the Spinal Cord
Bacteria with Internal Membranes Bacteria with Internal Membranes
Video: What is Reverse Osmosis?

For a complete list of videos, visit our video library