This topic contains a solution. Click here to go to the answer

Author Question: Which is important when using observational measurement in order to produce reliable data? a. ... (Read 76 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
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
Answer to Question 1

ANS: D

Answer to Question 2

ANS: A




casperchen82

  • Member
  • Posts: 540
Reply 2 on: Jul 8, 2018
Excellent


parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

For a complete list of videos, visit our video library