« previous next »

Author Question: What term is given to unique symbols that expand search results and allow for a simultaneous search ... (Read 33 times)

FButt

  • Hero Member
  • *****
  • Posts: 519
on: Jul 8, 2018
What term is given to unique symbols that expand search results and allow for a simultaneous search of numerous words of the same root within an electronic database?
 
  A) Textword search
  B) Keywords
  C) Wildcard characters
  D) Expanders

Question 2

Inferences and inferential quality are issues specific to quantitative studies.
 
  A) True
  B) False


Kaytorgator

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 8, 2018
Answer to Question 1

C
Feedback:
Wildcard characters such as  or  are used in electronic databases to search for related words. An example would be that nurs typed in a database may yield results that include nurse, nurses, and nursing. A keyword is a word or phrase that captures the key concepts in your question. A textword search looks for your keyword in the text fields of the records, i.e., in the title and the abstract. Expanders is not a term related to electronic database searches.

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Varieties of Long-Term Memory Varieties of Long-Term Memory
National Results of the Scholastic Assessment Test (SAT) National Results of the Scholastic Assessment Test (SAT)
Relations Between Iconic Memory, Short-Term Memory, and Long-Term Memory Relations Between Iconic Memory, Short-Term Memory, and Long-Term Memory
How to expand a polynomial (Part 1) How to expand a polynomial (Part 1)
The results from West and Crook's study of memory for telephone numbers The results from West and Crook's study of memory for telephone numbers
Plaque morphology phenotypes observed following simultaneous infection Plaque morphology phenotypes observed following simultaneous infection
Video: Exocytosis - secretion

For a complete list of videos, visit our video library