« previous next »

Author Question: You get a cup of coffee from a vending machine each morning. Two mornings in a row, the machine ... (Read 266 times)

Lisaclaire

  • Hero Member
  • *****
  • Posts: 569
on: Jun 20, 2018
You get a cup of coffee from a vending machine each morning. Two mornings in a row, the machine accepts your coins but does not supply coffee. The next day you bring a thermos of coffee with you. Your reaction to the vending machine illustrates that ______________ has occurred.
 
  a. discrimination
  b. extinction
  c. negative reinforcement
  d. spontaneous recovery

Question 2

Which of the following objectives would be better evaluated using criterion-referenced grading rather than norm-referenced grading?
 
  a. Ascertain how much students know about biology, compared with students in other schools.
  b. Determine which reading test produces the highest reading comprehension scores.
  c. Assess how well students have mastered English grammar.
  d. Predict how well your students will do in their first semester of college.


kusterl

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

American women operating machine lathes in a munitions factory. American women operating machine lathes in a munitions factory.
Use tap water when making coffee, tea, or juice from concentrate, and for food preparation Use tap water when making coffee, tea, or juice from concentrate, and for food preparation
Coffee beans Coffee beans
ECG machine ECG machine
Ecg MACHINE Ecg MACHINE
An organizational specialist is hired as a consultant to a company planning to open a coffee ... An organizational specialist is hired as a consultant to a company planning to open a coffee ...
Video: Diversity of Living Creatures - Charles Darwin & the Beagle's Voyage

For a complete list of videos, visit our video library