« previous next »

Author Question: Which of the following are distinctive characteristics of a true experimental design? Select all ... (Read 58 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555
on: Jul 8, 2018
Which of the following are distinctive characteristics of a true experimental design? Select all that apply.
 
  A) Intervention
  B) Control
  C) Randomization
  D) Correlation

Question 2

In an electronic literature search, the searcher does not necessarily have to know the database's subject headings for retrieving information on a topic, because of the capability known as:
 
  A) Searching
  B) Mapping
  C) Restricting focus
  D) Copying


smrerig

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 8, 2018
Answer to Question 1

A, B, C
Feedback:
A true experimental design is characterized by intervention, control, and randomization. Correlation is not a distinctive characteristic of a true experimental design, correlational design may be used in nonexperimental studies.

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Connell's experimental manipulation of species indicated the presence of competition. Connell's experimental manipulation of species indicated the presence of competition.
Summary of greenhouse experimental design and results Summary of greenhouse experimental design and results
Hormones and secondary sex characteristics Hormones and secondary sex characteristics
Each subculture provides its members with values and distinctive ways of viewing the world. What ... Each subculture provides its members with values and distinctive ways of viewing the world. What ...
Select Signs and Symptoms of Feeding and Eating Disorders Select Signs and Symptoms of Feeding and Eating Disorders
Modern door design Modern door design
Video: Stroke volume - preload, sarcomere length and Frank -Starling law

For a complete list of videos, visit our video library