Define at least two threats to internal validity described in Chapter 16, and explain why they might be an issue for a training program study.
What will be an ideal response?
Varies, but some of the threats that could be used include: Instrumentation--the degree to which an instrument may measure different attributes of an individual at two different points in time (e.g., parallel forms of an attitude questionnaire administered before and after training, or different raters rating behavior before and after training). Statistical regression (also known as regression to the mean)--changes in criterion scores resulting from selecting extreme groups on a pretest. Differential selection--using different procedures to select individuals for experimental and control groups. Attrition--differential loss of respondents from various groups. More can be found in the section listed below.
You might also like to view...
When interrogatory answers are returned needing clarification, what are the options?
What will be an ideal response?
In applying the reasonable person standard, courts will normally take a person's mental characteristics (such as intelligence) but not physical characteristics (such as deafness) into account
Indicate whether the statement is true or false
Discuss the remedies available to a custodial parent when the noncustodial parent has fled the jurisdiction with a minor child.
What will be an ideal response?
Procedural law is law that:
a. Creates legal rights b. Defines how rights are enforced c. Creates legal obligations d. All of these choices are correct