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

Author Question: To study how members of a particular group change or remain the same as they grow older, the best ... (Read 94 times)

EY67

  • Hero Member
  • *****
  • Posts: 531
on: Jun 22, 2018
To study how members of a particular group change or remain the same as they grow older, the best method is:
 
  cross-sectional research.
  a survey at the end of the time period.
  longitudinal research.
  establishing an experimental group and a control group.

Question 2

Which of the following is a common difficulty in cross-sectional research?
 
  There are too many variables to keep track of.
  Longitudinal changes are not easily measured.
  Cohort differencesthat is, differences in background variables.
  Cultural differences.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

thall411

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 22, 2018
Answer to Question 1

longitudinal research.

Answer to Question 2

Cohort differencesthat is, differences in background variables.


EY67

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Jun 22, 2018
Thank you


thall411

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Reindeer antlers grow again each year under a layer of fur called velvet. This reindeer is losing th Reindeer antlers grow again each year under a layer of fur called velvet. This reindeer is losing th
Approaches for gathering an older adult assessment Approaches for gathering an older adult assessment
Written materials can be helpful for the older adult. Written materials can be helpful for the older adult.
Geopolitical Change of 20th-Century Europe Geopolitical Change of 20th-Century Europe
Ecological sensitivity to climate change Ecological sensitivity to climate change
Group of Bees Group of Bees
Video: Exercise and cardiac output

For a complete list of videos, visit our video library