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

Author Question: All but which of the following sampling techniques are appropriate for field research? a. ... (Read 57 times)

fahad

  • Hero Member
  • *****
  • Posts: 570
on: Aug 13, 2018
All but which of the following sampling techniques are appropriate for field research?
 
  a. snowball sampling
  b. purposive sampling
  c. controlled probability sampling
  d. nonprobability techniques

Question 2

Which of the following may be a concern if we are interested in studying career drug dealers and we use our friend from the probation department to act as our informant into that subculture?
 
  a. those getting probation may be first time offenders
  b. those getting probation have obviously been caught, and thus will not reflect those that have more skill and have not been apprehended
  c. there may be some drug dealers who enter into plea negotiations and plead to possession instead of dealing
  d. all of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

epscape

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Aug 13, 2018
Answer to Question 1

c

Answer to Question 2

d


fahad

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Aug 13, 2018
Both answers were spot on, thank you once again


epscape

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Aug 13, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Sterile field instructions Sterile field instructions
Research Methods Research Methods
Swedish Massage Techniques and Variations Cont. Swedish Massage Techniques and Variations Cont.
Two techniques for holding and inserting an otoscope Two techniques for holding and inserting an otoscope
Guidelines for Field Triage of Injured Patients, Centers for Disease Control, 2011 Guidelines for Field Triage of Injured Patients, Centers for Disease Control, 2011
Sample Size Affects Sampling Error Sample Size Affects Sampling Error
Video: Peptide Bond Formation Animation

For a complete list of videos, visit our video library