This topic contains a solution. Click here to go to the answer

Author Question: Since field settings are NOT exactly like the laboratory situation, laboratory findings cannot ... (Read 71 times)

khang

  • Hero Member
  • *****
  • Posts: 569
Since field settings are NOT exactly like the laboratory situation, laboratory findings cannot easily be assumed to have
 
  A) internal validity.
  B) construct validity.
  C) external validity.
  D) criterion-related validity.

Question 2

Cook and Campbell (1979) noted that
 
  A) measures used in the field are often invalid.
  B) researchers cannot assume that findings from the lab will hold in the field.
  C) field research is not reliable and should not be used to answer questions of causality.
  D) All of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

miss.ashley

  • Sr. Member
  • ****
  • Posts: 371
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B




khang

  • Member
  • Posts: 569
Reply 2 on: Aug 4, 2018
Thanks for the timely response, appreciate it


pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Excellent

 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

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?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

For a complete list of videos, visit our video library