« previous next »

Author Question: A researcher wants to investigate the psychological effects of Hurricane Katrina among residents ... (Read 36 times)

Lobcity

  • Hero Member
  • *****
  • Posts: 524
on: Jun 20, 2018
A researcher wants to investigate the psychological effects of Hurricane Katrina among residents exposed to the natural disaster. The researcher surveys residents within 30 days of the disaster. This is an example of
 
  a) an ex post facto method
 b) archival research.
 c) experimental research.
 d) a naturalistic observation.

Question 2

Responding yes or no to every survey question threatens the ________ of the participant's responses.
 
  a) validit
 b) reliability
 c) power
 d) availability


bookworm410

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Effects of Living in Total Darkness on Monoaminergic Systems Effects of Living in Total Darkness on Monoaminergic Systems
Effects of Carotid Stents Effects of Carotid Stents
Stimulant Effects on the Brain Stimulant Effects on the Brain
Hurricane Earl Forecast Hurricane Earl Forecast
Where do Psychological Practitioners Work? Where do Psychological Practitioners Work?
Analogy showing the effects of substitution, deletion, and insertion of one letter in a sentence Analogy showing the effects of substitution, deletion, and insertion of one letter in a sentence
Video: Attention Deficit Disorder (ADD)

For a complete list of videos, visit our video library