« previous next »

Author Question: Which of the following is NOT a quasi-experimental research design? a. Single group b. ... (Read 159 times)

a0266361136

  • Hero Member
  • *****
  • Posts: 538
on: Jun 19, 2018
Which of the following is NOT a quasi-experimental research design?
 
  a. Single group
  b. Comparison group
  c. Matched-participant
  d. Comparison-group before after

Question 2

Threats to internal validity that occur due to the potential influence of changes in the social climate during the course of a study are called
 
  a. attrition threats.
  b. demand characteristics.
  c. history threats.
  d. mortality threats.


cassie_ragen

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Experimental manipulations of ponds and responses. Experimental manipulations of ponds and responses.
The overlapping relationship among research, evidence-based practice The overlapping relationship among research, evidence-based practice
Withdrawing Medication from Single-Dose or Multiple-Dose Vials Withdrawing Medication from Single-Dose or Multiple-Dose Vials
Research Terminology Research Terminology
A complete kinetic scheme for a single nucleotide addition A complete kinetic scheme for a single nucleotide addition
What single payment one year from now would be economically equivalent to payments of $1,000 ... What single payment one year from now would be economically equivalent to payments of $1,000 ...
Video: Four Giant Convection Cells oF Earth

For a complete list of videos, visit our video library