« previous next »

Author Question: Validity refers to the extent to which an instrument: a. Measures what it is designed to measure. ... (Read 123 times)

FButt

  • Hero Member
  • *****
  • Posts: 519
on: Jun 22, 2018
Validity refers to the extent to which an instrument:
 
  a. Measures what it is designed to measure.
  b. Yields comparable results when administered by different people on separate
  occasions.
  c. Is easy to administer.
  d. Yields comparable results when administered by the same person on different
  occasions.
  e. Is approved for use in the United States.

Question 2

In the 1970's major efforts were undertaken to base knowledge of child and
  adolescent psychological disorders upon sound empirical research. Such efforts
  included:
 
  a. Establishing clear criteria to classify and diagnose disorders.
  b. Creating assessment tools to accurately measure emotional and behavior
  problems.
  c. Conducing large scale, longitudinal studies of children.
  d. a and b
  e. a, b, and c


rosiehomeworddo

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

A method to measure the lateral movement of membrane proteins. A method to measure the lateral movement of membrane proteins.
Extent of agricultural activity across the planet (data from Foley et al. 2005). Extent of agricultural activity across the planet (data from Foley et al. 2005).
Vasectomy. (a) Vas deferens is located within the spermatic cord on both sides. (b) A small incision Vasectomy. (a) Vas deferens is located within the spermatic cord on both sides. (b) A small incision
Thread pitch gauge used to measure the pitch of the thread. This bolt has 13 threads to the inch. Thread pitch gauge used to measure the pitch of the thread. This bolt has 13 threads to the inch.
This mini clamp-on DMM is being used to measure the amount of battery electrical drain that is ... This mini clamp-on DMM is being used to measure the amount of battery electrical drain that is ...
Using a goniometer to measure joint ROM. Using a goniometer to measure joint ROM.
Video: Renin/Angiotensin (water gain from urine & Na ion and water reabsorption)

For a complete list of videos, visit our video library