« previous next »

Author Question: An artifact refers to which of the following? a. An initial measurement of the dependent variable ... (Read 83 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
on: Jun 19, 2018
An artifact refers to which of the following?
 
  a. An initial measurement of the dependent variable in a before-after design
  b. A measure used to determine whether the manipulation has caused a different confounding variable
  c. An aspect of the research methodology that may produce confounding
  d. An analysis in which the manipulation check is correlated with the dependent measure

Question 2

Which of the following refers to an artifact that occurs when participants' expectations about what effect an experimental manipulation is supposed to have influences the dependent measure independently of the actual effect of the manipulation?
 
  a. Experimental impact
  b. Experimental realism
  c. Placebo effect
  d. Attrition


dlook33

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star
Proposed mechanism for the reaction catalyzed by flavin-dependent thymidylate synthase Proposed mechanism for the reaction catalyzed by flavin-dependent thymidylate synthase
Control of the cell cycle by cyclin-dependent kinases, and the checkpoints at which they operate Control of the cell cycle by cyclin-dependent kinases, and the checkpoints at which they operate
Landmarks for tricep skinfold measurement Landmarks for tricep skinfold measurement
If the random variable x is exponentially distributed with parameter λ = 4, then P(x ≤ ... If the random variable x is exponentially distributed with parameter λ = 4, then P(x ≤ ...
Variable expressivity of Waardenburg syndrome Variable expressivity of Waardenburg syndrome
Video: Major Elements in Biological Molecules: Nucleic acids

For a complete list of videos, visit our video library