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

Author Question: A problem with cross-sectional research is that cohort differences can make it difficult to ... (Read 158 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555
on: Jun 22, 2018
A problem with cross-sectional research is that
 
  cohort differences can make it difficult to differentiate between developmental
  change and cohort differences.
  retesting leads older subjects to do better.
  the most intelligent people are most likely to drop out of the study.
  the results tend not to be worth the large investment.

Question 2

Research that analyzes the cognitive development of the same individuals as they develop over the years is called:
 
  cross-sectional research.
  representative samples.
  longitudinal research.
  sequential research.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Fayaz00962

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 22, 2018
Answer to Question 1

cohort differences can make it difficult to differentiate between developmental
change and cohort differences.

Answer to Question 2

longitudinal research.


joblessjake

  • Hero Member
  • *****
  • Posts: 555
Reply #2 on: Jun 22, 2018
Thank you


Fayaz00962

  • Sr. Member
  • ****
  • Posts: 330
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Barriers that a drug administered by the oral route must cross before interacting with a target ... Barriers that a drug administered by the oral route must cross before interacting with a target ...
Electric and butane-powered soldering guns used to make electrical repairs. Soldering guns are sold ... Electric and butane-powered soldering guns used to make electrical repairs. Soldering guns are sold ...
Solution to exponential problem Solution to exponential problem
Variable and absorption costing, explaining operating-income differences. Variable and absorption costing, explaining operating-income differences.
How does PCA reduce the dimension of a statistical problem? How do you select the reduced ... How does PCA reduce the dimension of a statistical problem? How do you select the reduced ...
Research Research
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

For a complete list of videos, visit our video library