This topic contains a solution. Click here to go to the answer

Author Question: Which of the following is a special case of the history effect and refers to a change in the ... (Read 76 times)

rmenurse

  • Hero Member
  • *****
  • Posts: 513
Which of the following is a special case of the history effect and refers to a change in the dependent variable that occurs because members of one experimental group experienced different historical situations than members of other experimental groups?
 a. cohort effect
  b. Hawthorne effect
  c. testing effect
  d. instrumentation effect

Question 2

The oral presentation of a research report should be long and thorough.
 
 Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

A

Answer to Question 2

F
The oral presentation length and thoroughness has to be appropriate for the audience.




rmenurse

  • Member
  • Posts: 513
Reply 2 on: Jun 29, 2018
Great answer, keep it coming :)


scikid

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

For a complete list of videos, visit our video library