You examined the IQ scores of children at several high schools.You finally select two high schools where the children appear similar in terms of IQ scores,family income,family religion,and the like.You match two classes from each grade (9 to 12)from each high school.In one high school you plan to offer a course on study skills in the selected classes and in the other high school you plan to have students follow their "normal" curriculum.After obtaining permission from the principals,parents,and children to do your research,you arrive at the first school to begin the study skills class.You find that the classes you had selected are on field trips and that the principal assigned a different class at the same grade level to you.This illustrates the problem(s)of:
A)logistics only.
B)administrative control only.
C)ethics only.
D)logistics,administrative control,and ethics.
E)logistics and administrative control only.

Question

Quizplus · Accepted Answer

This situation involves logistics since the classes originally selected were not available due to a field trip, administrative control since the principal assigned a different class, and ethics since obtaining permission from all parties was necessary for the research to be conducted.

You Examined the IQ Scores of Children at Several High