6 terms

Casper #6 - Experimental Design

STUDY
PLAY

Terms in this set (...)

What is research design?
The plan and structure of investigation so conceived as to obtained answers to research questions
Observations (measures)
Subscripts used to distinguished different combo of measures if necessary
Treatments (programs)
subscripts used to indicate different programs or combo of programs
Experimental design
A study in which at least one variable is manipulated and units are randomly assigned to the different levels or categories of the manipulated variables.
Counterbalancing
Ensures all possible combo of IV presentation order are used within subjects
Latin square
Type of partial counterbalancing where each treatment occurs an equal number of times in eveyr position.