EDUC 703- Experimental
Research (Module 4)
questions and answers 2025
Experimental research - answer goal of _______ research is to establish
cause/effect relationships among variables a
(i.e., does some variable produce changes or influence another variable)
Internal validitiy - answer validity of the procedures used to conduct the
study
-increases our confidence that the IV really did influence the DV
External validity - answer extent to which results generalize to a wider
audience/population
levels - answer all IVs in an experiment are categorical, and each IV has
_______
experimental group - answer composed of subjects who receive some
treatment or intervention
control group - answer composed of subjects who undergo all the same
procedures as experimental subjects except they do not receive any
treatment
experimental - answer If differences exist after an intervention, we can
have reasonable assurance that "X" (our intervention) was the reason
_______ studies allow us to make this conclusion with confidence as
opposed to other variables explaining differences
Between-Group - answer Includes:
Research (Module 4)
questions and answers 2025
Experimental research - answer goal of _______ research is to establish
cause/effect relationships among variables a
(i.e., does some variable produce changes or influence another variable)
Internal validitiy - answer validity of the procedures used to conduct the
study
-increases our confidence that the IV really did influence the DV
External validity - answer extent to which results generalize to a wider
audience/population
levels - answer all IVs in an experiment are categorical, and each IV has
_______
experimental group - answer composed of subjects who receive some
treatment or intervention
control group - answer composed of subjects who undergo all the same
procedures as experimental subjects except they do not receive any
treatment
experimental - answer If differences exist after an intervention, we can
have reasonable assurance that "X" (our intervention) was the reason
_______ studies allow us to make this conclusion with confidence as
opposed to other variables explaining differences
Between-Group - answer Includes:
