« previous next »

Author Question: A researcher evaluates whether a tool addresses the major elements of the construct being studied. ... (Read 27 times)

stephzh

  • Hero Member
  • *****
  • Posts: 556
on: Jul 8, 2018
A researcher evaluates whether a tool addresses the major elements of the construct being studied. This helps to ensure
 
  a. content validity.
  b. equivalence.
  c. internal consistency.
  d. readability level.

Question 2

Which statement is true about validity?
 
  a. Validity evaluates an instrument for a specific group or purpose.
  b. Validity occurs when an instrument is valid across situations.
  c. Validity measures are absolute.
  d. Validity measures are independent of reliability.


jonathanballen97

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: A

Answer to Question 2

ANS: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

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

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Pap smear. Cells of the cervix (shown in the center) change in appearance as they progress through Pap smear. Cells of the cervix (shown in the center) change in appearance as they progress through
An air ratchet is a very useful tool that allows fast removal and installation of fasteners, ... An air ratchet is a very useful tool that allows fast removal and installation of fasteners, ...
The periodic cylinder of the elements. When the periodic table is folded in such a way that the ... The periodic cylinder of the elements. When the periodic table is folded in such a way that the ...
ELEMENTS OF ARCHITECTURE: The Greek Orders ELEMENTS OF ARCHITECTURE: The Greek Orders
Major Elements of the Genitourinary System Major Elements of the Genitourinary System
Major Neurotransmitters and Their Effects Major Neurotransmitters and Their Effects
Video: What are Strong & Weak Acids and How they're different?

For a complete list of videos, visit our video library