experiments Flashcards
1
Q
what is meant by a natural experiment ?
A
it is carried out in a natural environment where the variables are less controlled
2
Q
what are the features of a labaratory experiment ?
A
a highly controlled environment
variables are highly controlled
3
Q
what is meant by standardisation ?
A
this means that everything is kept exactly the same for all of the participants
e.g procedure, materials, instructions etc
4
Q
what does standardisation ensure ?
A
it ensures that a valid result is obtained
