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

Author Question: If you wanted to see if behavior changes over time, you could make multiple measurements of a group ... (Read 53 times)

tfester

  • Hero Member
  • *****
  • Posts: 534
on: Jun 20, 2018
If you wanted to see if behavior changes over time, you could make multiple measurements of a group of participants every month for a year,
 
  inserting your manipulation after three months (or any time you chose) and seeing if change occurred. Such a design would involve a
  a. static-group comparison design.
  b. one-group pretest-posttest design.
  c. nonequivalent control group design.
  d. interrupted time series design.

Question 2

. If you were planning a study that would compare students who were Democrats and Republicans according their degree of support for foreign military action after they were exposed to political advertisements,
 
  you could measure their support before their exposure to the messages. Such a study would involve what design?
  a. static-group comparison design.
  b. one-group pretest-posttest design.
  c. nonequivalent control group design.
  d. time series design.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zacnyjessica

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

c


tfester

  • Member
  • Posts: 534
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Macromolecules can have distinct binding sites for multiple ligands Macromolecules can have distinct binding sites for multiple ligands
Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
The first commercially successful typewriter, manufactured in quantity beginning in 1874, surely fue The first commercially successful typewriter, manufactured in quantity beginning in 1874, surely fue
Group Size Group Size
Weak bones cause the spine to collapse over time Weak bones cause the spine to collapse over time
Over time, cells acquire mutations. Two independently acquired mutations in the same cell may be suf Over time, cells acquire mutations. Two independently acquired mutations in the same cell may be suf
Video: Heart Chambers

For a complete list of videos, visit our video library