AICE Psychology- Experiments

the way parpts are allocated to levels of the IV

• experimental design

• sample

• sampling technique

• research method

the types of experimental design

• independent measures

• repeated measures

• matched pairs

• laboratory

• field

an investigation looking for a cause-and-effect relationship

• observation

• experiment

• case study

• correlation

Tags

NGSS.HS-PS2-5

the IV is the variable being manipulated

• true

• false

Tags

NGSS.MS-PS3-4

the DV is the variable measured and is expected to cause change in the IV

• true

• false

when testing the attention span of students in the morning vs the afternoon, whether the students ate or exercised are examples of...

• extraneous variables

• controls

• demand characteristics

• counterbalancing

the absence of the experimental variable

• control condition

• extraneous variable

• order effects

• participant variable

the levels of the IV being compared

• experimental condition

• control condition

• DV

• extraneous variables

a different group of parpts is used for each level of the IV

• independent measures

• matched pairs

• repeated measures

• natural

each parpt performs in every level of the IV

• independent measures

• repeated measures

• matched pairs

• practice effect