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

Author Question: The one-group pretest-posttest design is a (an) _______ design. a. experimental b. correlational ... (Read 85 times)

cool

  • Hero Member
  • *****
  • Posts: 570
on: Jun 20, 2018
The one-group pretest-posttest design is a (an) _______ design.
 
  a. experimental
  b. correlational
  c. pre-experimental
  d. quasi-experimental
  e. nonequivalent control group

Question 2

The biggest threat to internal validity in a nonequivalent control group pretest-posttest design is
 
  a. maturation
  b. local history
  c. external invalidity
  d. experimenter expectancy
  e. posttest reactivity


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vickybb89

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

b


cool

  • Member
  • Posts: 570
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

AISCAMPING

  • Member
  • Posts: 347
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Experimental evidence of the effect of allelochemicals on plant production. Experimental evidence of the effect of allelochemicals on plant production.
skeletal muscle consists of a group of fibers held together by connective tissue. It is enclosed in ... skeletal muscle consists of a group of fibers held together by connective tissue. It is enclosed in ...
Group Size Group Size
Java Software Solutions: Foundations of Program Design Java Software Solutions: Foundations of Program Design
Experimental evidence of cytoplasmic localization in an amphibian oocyte. Experimental evidence of cytoplasmic localization in an amphibian oocyte.
R-loop experimental analysis R-loop experimental analysis
Video: Double Vacuum Process (Illustration No Audio)

For a complete list of videos, visit our video library