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

Author Question: Which of the following is a weakness of cohort designs? a) The large numbers of subjects is ... (Read 158 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
on: Jun 22, 2018
Which of the following is a weakness of cohort designs?
 
  a) The large numbers of subjects is necessary to study phenomena with a low base rate.
  b) The outcome might bias the measurement of the characteristics of interest.
  c) Inferences are limited to association rather than making statements about variables over time.
  d) Protective factors of the subjects might bias their outcomes.

Question 2

How are accelerated multi-group cohort longitudinal designs accelerated?
 
  a) By assessing smaller groups at subsequent measurements to complete the study more quickly
  b) By assessing overlapping groups that cover the period of interest
  c) By the use of retrospective measures to shorten the time period necessary for the study
  d) By the use of computers to administer the materials more quickly to the subjects


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fdliggud

  • Sr. Member
  • ****
  • Posts: 366
Reply #1 on: Jun 22, 2018
Answer to Question 1

Correct Answer: a

Answer to Question 2

Correct Answer: b


ENagel

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jun 22, 2018
Thank you!


fdliggud

  • Sr. Member
  • ****
  • Posts: 366
Reply #3 on: Jun 22, 2018
Happy to help


« previous next »
 

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Large regions of the Boreal forest in Alberta have been divided into a grid due to industrial develo Large regions of the Boreal forest in Alberta have been divided into a grid due to industrial develo
Use of Numbers in Correspondence Use of Numbers in Correspondence
Memory saver. The part numbers represent components from Radio Shack®. Memory saver. The part numbers represent components from Radio Shack®.
Identification of the numbers in the Word Problem Identification of the numbers in the Word Problem
Answers only. These are numbers 9-10 Answers only. These are numbers 9-10
graphic(04-40.jpg) Mary pushes horizontally on a large, heavy table which is s graphic(04-40.jpg) Mary pushes horizontally on a large, heavy table which is s
Video: Regulation of GFR: three methods, autoregulation & autoregulation via myogenic mechanism

For a complete list of videos, visit our video library