Discuss two plausible research strategies that may be used to mitigate two of the selected threats to internal validity.

Create an instructor’s narrated PowerPoint presentation
to teach students about internal and external validity. The presentation
is to be narrated and usable in a teaching environment. Include the following:

Overview
introduction on why researchers should be aware of internal and external
validity.
Internal
Validity
Define
internal validity.
Identify
four common threats to internal validity
Provide
an example for each of the four selected threats to internal validity
using your intended dissertation research or quantitative example for this
course.
Discuss
two plausible research strategies that may be used to mitigate two of the
selected threats to internal validity.
External
Validity
Define
external validity.
Identify
two common threats to external validity.
Provide
an example for each of the two selected threats to external validity using
your intended dissertation research or quantitative example from this
course.
Discuss
one plausible research strategy that may be used to mitigate one of the
selected threats to external validity.
Provide
a presentation conclusion.

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