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 114 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?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Results of the study by Laruelle et al. (1996) Results of the study by Laruelle et al. (1996)
Each subculture provides its members with values and distinctive ways of viewing the world. What ... Each subculture provides its members with values and distinctive ways of viewing the world. What ...
skeletal muscle consists of a group of fibers held together by connective tissue. It is enclosed in ... skeletal muscle consists of a group of fibers held together by connective tissue. It is enclosed in ...
The Global Impact of Climate Change The Global Impact of Climate Change
Manhattan plots resulting from a genome-wide association study of seven common human disease Manhattan plots resulting from a genome-wide association study of seven common human disease
Video: Covalent bonds - role in the body

For a complete list of videos, visit our video library