Author Question: Dynamic perimetry is used to a. test visual acuity. b. map the sensitive and blind areas in the ... (Read 80 times)

tingc95

  • Hero Member
  • *****
  • Posts: 556
Dynamic perimetry is used to
 
  a. test visual acuity.
  b. map the sensitive and blind areas in the visual field after accidents or surgery.
  c. measure the degree to which an individual is aware of a visual stimulus.
  d. test for perception of movement.

Question 2

A researcher introduces a new mathematics program in one school district and uses a neighboring district as a no-treatment control group. Before the program begins, the students in both districts are given a standardized mathematics test. After the program is in place for six months, the students are tested again and the researcher compares the before and after scores for the two groups. This research study is classified as ____.
 
  a. correlational
 b. experimental
 c. quasi-experimental
  d. nonexperimental



morganmarie791

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

B

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

For a complete list of videos, visit our video library