M
C
Q
s
D
r
i
v
e
A
Psychological experiment
B
Psychological behavior
C
Psychological period
D
Psychological influence
A
Basic
B
Experimental
C
Controlled
D
Variable
A
Five
B
Four
C
Three
D
two
A
Development
B
Classification
C
Research
D
Evaluation
A
Basic
B
Simple
C
Systematic
D
Successful
A
Research
B
Inspection
C
Experiments
D
Calculations
A
Past history
B
Past status
C
Background
D
Past activities
A
Education experiment
B
Educational development
C
Educational Philosophy
D
Educational planning
A
European
B
Russian
C
Asian
D
American
A
William james
B
Edward Thomdike
C
G.Stanely Hall
D
Charles H.judd