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

Author Question: Which is important when using observational measurement in order to produce reliable data? a. ... (Read 71 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Jul 8, 2018
Which is important when using observational measurement in order to produce reliable data?
 
  a. Data collectors will record observations in their own words.
  b. Each subject should have different observers to record responses.
  c. Observations will be spontaneously recorded as they occur.
  d. Researchers will develop checklists of notable behaviors for observers to use.

Question 2

A researcher uses a checklist of questions to ask participants while collecting data for a study. This represents which type of data collection?
 
  a. Structured interview
  b. Structured questionnaire
  c. Unstructured interview
  d. Unstructured questionnaire


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: Jul 8, 2018
Answer to Question 1

ANS: D

Answer to Question 2

ANS: A


casperchen82

  • Member
  • Posts: 540
Reply 2 on: Jul 8, 2018
Wow, this really help

coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

A health history is essential in collecting subjective data about metabolic acidosis. A health history is essential in collecting subjective data about metabolic acidosis.
Increasing access to care for teen mothers is important because they have a higher rate of pregnancy ... Increasing access to care for teen mothers is important because they have a higher rate of pregnancy ...
Examples of the most common X-ray positions and the images they produce. Examples of the most common X-ray positions and the images they produce.
Instructing Patients According to Their Needs: Teaching Peak Flow Measurement Instructing Patients According to Their Needs: Teaching Peak Flow Measurement
Measurement and Evaluation in Physical Education and Exercise Science Measurement and Evaluation in Physical Education and Exercise Science
Observation and Measurement Observation and Measurement
Video: Glycolysis - and oxygen

For a complete list of videos, visit our video library