« previous next »

Author Question: Blinding the researcher is a strategy for overcoming which threat to validity? a. evaluation ... (Read 62 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Jun 20, 2018
Blinding the researcher is a strategy for overcoming which threat to validity?
 
  a. evaluation apprehension
  b. role demands
  c. experimenter bias
  d. selection bias

Question 2

When an experimenter knows what the results of an experiment should be, it is possible for the results to be unintentionally influenced. This is an example of
 
  a. evaluation apprehension
  b. role demands
  c. experimenter bias
  d. selection bias


CourtneyCNorton

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 20, 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?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Critical thinking and evaluation Critical thinking and evaluation
Evaluation measures to determine the success of goals Evaluation measures to determine the success of goals
Preparing a Urine Specimen for Microscopic Examination (for Classroom Evaluation Only) Preparing a Urine Specimen for Microscopic Examination (for Classroom Evaluation Only)
Evaluation of light touch Evaluation of light touch
Strategy: Algorithms and Heuristics Strategy: Algorithms and Heuristics
A basic strategy for producing a knockout mouse A basic strategy for producing a knockout mouse
Video: Role of ATP in muscle movement

For a complete list of videos, visit our video library