« previous next »

Author Question: Once content validity has been established at a satisfactory level, the scale must be administered ... (Read 106 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
on: Jul 8, 2018
Once content validity has been established at a satisfactory level, the scale must be administered to a development sample. What is the typical number or more of respondents who are representative of the target population?
 
  A) 150
  B) 200
  C) 250
  D) 300

Question 2

Theories differ in their level of generality and abstraction. What type of theory attempts to explain such phenomena as decision making, stress, comfort, health promotion, and unpleasant symptoms?
 
  A) Explanatory theory
  B) Grand theory
  C) Middle-range theory
  D) Situation-specific theory


ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 8, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

vinney12

  • Hero Member
  • *****
  • Posts: 586
Reply #2 on: Jul 8, 2018
Thank you


ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #3 on: Jul 8, 2018
No problemo


« previous next »
 

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

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.

Nuclear division at the DNA level Nuclear division at the DNA level
Human, pilot whale and elephant brains up to scale. (1)-cerebrum (1a)-temporal lobe and (2)-cerebell Human, pilot whale and elephant brains up to scale. (1)-cerebrum (1a)-temporal lobe and (2)-cerebell
The Scale of Life 1 The Scale of Life 1
Normal development of posture and spinal curves. (A) Toddler: Protruding abdomen; lumbar lordosis. ( Normal development of posture and spinal curves. (A) Toddler: Protruding abdomen; lumbar lordosis. (
Validity versus Reliability Validity versus Reliability
Saffir-Simpson Scale (Hurricane Intensity Scale) Saffir-Simpson Scale (Hurricane Intensity Scale)
Video: Sperm Formation

For a complete list of videos, visit our video library