This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In an apprenticeship course for electricians, state regulation requires that students master the ... (Read 65 times)

mpobi80

  • Hero Member
  • *****
  • Posts: 519
on: Jul 31, 2018
In an apprenticeship course for electricians, state regulation requires that students master the content of specific objectives such as calculating resistance for a given circuit. An item on the state test is constructed.
 
  Which Index would be best to evaluate the item?
  a. Percent of test-takers getting the item correct
  b. Percent of top 27 scorers on the test who get the item correct minus bottom 27 scorers on the test who get the item correct
  c. Percent of test-takers who get the item correct after instruction minus percent of test-takers who get the item correct before instruction
  d. Percent of test-takers who complete the course and get the item correct

Question 2

Initially parents should select goals that
 
  a. Behavioral
  b. Related to changes in their own behavior
  c. Easily attainable
  d. Related to some new parenting strategies


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shailee

  • Sr. Member
  • ****
  • Posts: 392
Reply #1 on: Jul 31, 2018
Answer to Question 1

b

Answer to Question 2

c


mpobi80

  • Hero Member
  • *****
  • Posts: 519
Reply #2 on: Jul 31, 2018
Thank you!


shailee

  • Sr. Member
  • ****
  • Posts: 392
Reply #3 on: Jul 31, 2018
Always glad to help...


« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

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?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Overview of points of control for gene regulation in (a) prokaryotes and (b) eukaryotes Overview of points of control for gene regulation in (a) prokaryotes and (b) eukaryotes
Using outgroups to infer the ancestral state Using outgroups to infer the ancestral state
The liver in this photograph was from a deceased patient with an advanced state of cirrhosis. The liver in this photograph was from a deceased patient with an advanced state of cirrhosis.
Christo, Over the River, Project for the Arkansas River, State of Colorado. Christo, Over the River, Project for the Arkansas River, State of Colorado.
Hormonal Regulation of Fuel Metabolism Hormonal Regulation of Fuel Metabolism
Regulation of synthesis of ribosomal proteins Regulation of synthesis of ribosomal proteins
Video: Control of ventilation rate by other brain centers (posts, hypothalamus & cerebral cortex)

For a complete list of videos, visit our video library