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

Author Question: When a researcher unintentionally influences the study's outcome, it is known as a) Halo effect ... (Read 127 times)

nummyann

  • Hero Member
  • *****
  • Posts: 576
on: Jul 31, 2018
When a researcher unintentionally influences the study's outcome, it is known as
 
  a) Halo effect
  b) Experimenter effect
  c) Hawthorne effect
  d) John Henry effect

Question 2

In general, potential sources of bias include ALL BUT WHICH of the following
 
  a) Unintentional errors
  b) Expectations of the researcher
  c) Having too large of a sample
  d) Observation recording methods


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

heinisk01

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 31, 2018
Answer to Question 1

b

Answer to Question 2

c


nummyann

  • Member
  • Posts: 576
Reply 2 on: Jul 31, 2018
Excellent

jomama

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

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?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Model organisms used to study the genetics of development Model organisms used to study the genetics of development
Using a microscope to study the human body Using a microscope to study the human body
Contributions of various His residues to the Bohr effect in hemoglobin Contributions of various His residues to the Bohr effect in hemoglobin
Effect of Education on Wages Effect of Education on Wages
Study Duddy 2 Study Duddy 2
The results from West and Crook's study of memory for telephone numbers The results from West and Crook's study of memory for telephone numbers
Video: Muscular System Animation

For a complete list of videos, visit our video library