Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Research methods

TermDefinition
Theory Set of assumptions used to explain why something is the way i is and happens the way it happens. Based on finding from many studies and can change with new data.
Principle a fundamental, primary, or general law or truth from which others are derived.
Hypothesis An informed guess or prediction about some phenomenon. One of most important steps in conducting scientific research. All theories and principle start with it.
Case studies Study of typically one but sometimes more individuals in great depth in hopes to reveal universal truths.
Naturalistic observations Watching and recording behavior of organisms in their natural environment; describes (not explains) behavior
Surveys Look at many individual cases, gathers lots of info at low cost
Longitudinal studies Extensive studies with groups or people that long periods of time
Experiments Controlled studies that involve manipulation of variables that impact experimental groups (cause and effect relationships)
Random sampling Every person has equal chance of being selected to participate
Control group Participants that aren’t exposed to independent variable
Experimental group Participants exposed to independent variable
Created by: Lizeylizard
Popular Psychology sets

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards