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

Author Question: Researchers use nonexperimental, descriptive designs for a variety of purposes, including a. for ... (Read 70 times)

serike

  • Hero Member
  • *****
  • Posts: 542
on: Jul 8, 2018
Researchers use nonexperimental, descriptive designs for a variety of purposes, including
 
  a. for early stages of theory development.
  b. when it is not practical to conduct an experiment on the subject.
  c. neither A nor B.
  d. both A and B.

Question 2

Which design type is considered to be the classic experimental design in which subjects are randomized into either the intervention group or the control group and measured before and after the intervention is implemented?
 
  a. Solomon four group
  b. Two group pretest-posttest
  c. Multiple group
  d. Two group posttest only


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xthemafja

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 8, 2018
Answer to Question 1

d. both A and B.

Answer to Question 2

b. Two group pretest-posttest


serike

  • Member
  • Posts: 542
Reply 2 on: Jul 8, 2018
Excellent

strudel15

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Several species of squirrels have melanistic phases. In large parts of United States and Canada, the Several species of squirrels have melanistic phases. In large parts of United States and Canada, the
A very high-resolution texture of the Moon, including a normal map A very high-resolution texture of the Moon, including a normal map
Aneurysms: (A) saccular (Simon Fraser/RNC, Newcastle/Photo Researchers, Inc.); (B) fusiform. Aneurysms: (A) saccular (Simon Fraser/RNC, Newcastle/Photo Researchers, Inc.); (B) fusiform.
Mucosa-associated lymphoid tissue (MALT), including tonsils, adenoids, and gut-associated lymphoid ... Mucosa-associated lymphoid tissue (MALT), including tonsils, adenoids, and gut-associated lymphoid ...
A variety of sugar substitutes is available to the consumer A variety of sugar substitutes is available to the consumer
Modern door designs Modern door designs
Video: Carbohydrate Metabolism: Introduction to renal processes and filtrate formation and composition

For a complete list of videos, visit our video library