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

Author Question: In experimental studies, the __________ group receives the treatment or manipulation, while the ... (Read 55 times)

haleyc112

  • Hero Member
  • *****
  • Posts: 600
on: Jun 20, 2018
In experimental studies, the __________ group receives the treatment or manipulation, while the __________ group does not.
 
  a. experimental; control
  b. control; experimental
  c. experimental; quasi-experimental
  d. quasi-experimental; control

Question 2

Dr. Tarbell is carrying out an experiment where he is studying the effects of the drug Ritalin, a drug used to treat hyperactivity, on the behavior of a group of hyperactive children and a second group of non-hyperactive children.
 
  Both groups of children were tested for hyperactivity before and after taking the drug, which represented the second independent variable. The results indicated that the hyperactive children were less hyperactive after taking the drug than before taking the drug; the non-hyperactive children, however, were more hyperactive after taking the drug than before taking the drug. This type of a result is referred to as a(n)
 
   a. main effect.
   b. interaction effect.
   c. extraneous effect.
   d. non-scientific effect.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

JaynaD87

  • Sr. Member
  • ****
  • Posts: 368
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

b


haleyc112

  • Member
  • Posts: 600
Reply 2 on: Jun 20, 2018
Excellent

upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

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

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

reactions of an ester with a carboxylate group to form an anhydride. The R group is the same in each reactions of an ester with a carboxylate group to form an anhydride. The R group is the same in each
Chronic PCP Treatment and Perseveration Chronic PCP Treatment and Perseveration
Meta-analysis of 18 studies shows that aerobic exercise causes better performance in older adults on Meta-analysis of 18 studies shows that aerobic exercise causes better performance in older adults on
Raphael, Studies for The Alba Madonna (verso). Raphael, Studies for The Alba Madonna (verso).
Roberts's Assessment, Crisis Intervention, and Trauma Treatment (ACT) model. Roberts's Assessment, Crisis Intervention, and Trauma Treatment (ACT) model.
Disorders and Treatment of the Thyroid Gland Disorders and Treatment of the Thyroid Gland
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library