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

Author Question: Ralph wants to examine group-related changes as well as age-related changes as a function of time. ... (Read 147 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
on: Jun 20, 2018
Ralph wants to examine group-related changes as well as age-related changes as a function of time. Which quasi-experimental design would be most appropriate for him to use?
 
  a. nonequivalent-groups design
  b. time-series design
  c. longitudinal design using cohorts
  d. single-case experimental design

Question 2

Which design examines several age groups during one slice of a time period?
 
  a. longitudinal
  b. cross-lagged
  c. cross-sectional
  d. cohort


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

johnharpe

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

c


wenmo

  • Member
  • Posts: 540
Reply 2 on: Jun 20, 2018
:D TYSM

AISCAMPING

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Went and Briggs demonstrated the relationship between light perception and auxin function. Went and Briggs demonstrated the relationship between light perception and auxin function.
Transdermal patch administration: (b) patch immediately applied to clean, dry, hairless skin and lab Transdermal patch administration: (b) patch immediately applied to clean, dry, hairless skin and lab
Sterilization Time Requirements Cont Sterilization Time Requirements Cont
Different ANA staining patterns and related autoimmune diseases. (a) Homogeneous staining, (b) ... Different ANA staining patterns and related autoimmune diseases. (a) Homogeneous staining, (b) ...
Apply circular friction and direct pressure to suboccipital muscles one side at a time.Turn head to ... Apply circular friction and direct pressure to suboccipital muscles one side at a time.Turn head to ...
Ferris Wheel Periodic Function Ferris Wheel Periodic Function
Video: Structures that affect circulation - arterioles and vasomotor responses and venous return

For a complete list of videos, visit our video library