Author Question: The size-distance scaling equation explains Emmert's Law because _____. A) retinal size is ... (Read 253 times)

frankwu

  • Hero Member
  • *****
  • Posts: 549
The size-distance scaling equation explains Emmert's Law because _____.
 
  A) retinal size is constant as perceived distance changes
  B) retinal size changes as perceived distance remains constant
  C) perceived size remains constant as retinal size changes
  D) perceived size changes as the color of the afterimage changes

Question 2

Donna is in a two-part experiment. She completed a self-esteem measure one week ago and is now taking the same measure again. Which of the following problems may arise from this process?
 
  a. Systematic error phenomenon
  b. Violation of face validity
  c. Equivalent form effects
  d. Retesting effects



af

  • Sr. Member
  • ****
  • Posts: 356
Answer to Question 1

A

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

For a complete list of videos, visit our video library