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

Author Question: Why might a researcher decide to use unstructured observations early in a research program but ... (Read 35 times)

jCorn1234

  • Hero Member
  • *****
  • Posts: 545
on: Jul 13, 2018
Why might a researcher decide to use unstructured observations early in a research program but change to structured observations later?
 
  What will be an ideal response?

Question 2

Differentiate among continuous real time measurement, time-point sampling, and time-interval sampling.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nmyers

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 13, 2018
Answer to Question 1

Unstructured observations generally provide a broader scope of observation, so if a researcher did not have a good idea of what behaviors might be the most important and most interesting, it would be a good idea to monitor a large sample of different behaviors. When it becomes clearer what behaviors are going to be most useful to observe and study, then more focused, structured observations will provide the greatest payoff with less attention to behaviors that are less relevant for the research program.

Answer to Question 2

(a) Continuous real-time measurement involves recording how long behaviors persist during the observation period.
(b) Time-point sampling involves selecting points in time to observe behavior to see if a particular behavior is occurring.
(c) Time-interval sampling involves determining whether a critical behavior has occurred within a particular time interval.


jCorn1234

  • Member
  • Posts: 545
Reply 2 on: Jul 13, 2018
Excellent

steff9894

  • Member
  • Posts: 337
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Stem cell research may cure diabetes, but lacks funding Stem cell research may cure diabetes, but lacks funding
Early Exposure to Alcohol and Apoptosis Early Exposure to Alcohol and Apoptosis
In early industrialization, children worked alongside adults. They worked 12 hours a day Monday to ... In early industrialization, children worked alongside adults. They worked 12 hours a day Monday to ...
Operations Research Operations Research
Gel electrophoresis, an essential laboratory technique in biological science research Gel electrophoresis, an essential laboratory technique in biological science research
RESEARCH TECHNIQUE RESEARCH TECHNIQUE
Video: Random alignment at Metaphase I Animation

For a complete list of videos, visit our video library