Experimental Design Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Internal validity

A

In an experimental design, having the IV be the only thing that can change between groups

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

External validity

A

The degree to which the results can reasonably be applied to other groups/the outside world

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Specific hypothesis/operational definition

A

Define everything/minimize that which is left to interpretation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Checklist for a good design

A
  1. Specific hypothesis
  2. Operational/conceptual definitions
  3. Random sampling
  4. Internal/external validity
    ‘5. Mundane/experimental realism
  5. Informed consent
  6. Replication
  7. Correlationa/experimental/obersvation
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Experimental vs. correlational design

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

what does an operational definition ALWAYS mean?

A
  1. INDEPENDENT variable
  2. DEPENDENT variable
  3. Define EVERYTHING
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly