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

Author Question: Kaplan, Lorf, and Sterk (1987) studied heroin addicts by identifying a single user and getting names ... (Read 18 times)

rl

  • Hero Member
  • *****
  • Posts: 579
on: Jun 20, 2018
Kaplan, Lorf, and Sterk (1987) studied heroin addicts by identifying a single user and getting names of others to be sampled. These new individuals then provided names of others from the population of interest. This sampling technique is called
 
  a. key informant sampling.
  b. targeted sampling.
  c. snowball sampling.
  d. probability sampling.

Question 2

When researchers contact individuals who know a lot about a hidden population and find out about that population from those individuals, the sampling technique is known as
 
  a. key informant sampling.
  b. snowball sampling.
  c. targeted sampling.
  d. probability sampling.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cpetit11

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

a


rl

  • Member
  • Posts: 579
Reply 2 on: Jun 20, 2018
:D TYSM

amandanbreshears

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Great answer, keep it coming :)

« 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?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

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?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

A single crossover cannot produce a viable recombinant A single crossover cannot produce a viable recombinant
Births to Single Mothers Births to Single Mothers
Single-dose drug administration. Pharmacokinetic values for this drug are as follows: onset of ... Single-dose drug administration. Pharmacokinetic values for this drug are as follows: onset of ...
Mass spectrometry for identifying an unknown protein isolated from a 2D gel Mass spectrometry for identifying an unknown protein isolated from a 2D gel
The consequences of a single exchange between two nonsister chromatids The consequences of a single exchange between two nonsister chromatids
Identifying recessive mutations in Drosophila using a balancer chromosome Identifying recessive mutations in Drosophila using a balancer chromosome
Video: Lower Limb Arteries Animation

For a complete list of videos, visit our video library