Which of the Following Is the Best Example of a Cross-Sectional

question 104

Multiple Choice

Which of the following is the best example of a cross-sectional research study?

• A)Dr.Huang assessed the eye-hand coordination of the second,fourth,and sixth graders of Maple Leaf Elementary School in September 2006.
• B)Dr.Sanchez assessed the eye-hand coordination of the second,fourth,and sixth graders of Maple Leaf Elementary School in December 2006,and the same children will be tested again in 2008,2010,and 2012.
• C)Each year at the beginning of the school year,the five children of the Jones family visit their family doctor to have physical exams.
• D)Each year the five-year-olds of Washington,D.C. ,are given number and letter proficiency exams before they begin kindergarten.

Grasp the concept of transference in psychotherapy.

Differentiate between psychoanalysis and other forms of therapy.

Recognize the role of unconscious thoughts in psychoanalysis.

Understand the practical applications of behavior therapy in specific issues like bed-wetting.

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Definitions:

Corn

A cereal plant that yields large grains, or kernels, set in rows on a cob, widely grown for food, livestock feed, and biofuel.

Production Possibility Frontier

A curve depicting all maximum output possibilities for two goods, given a set of inputs consisting of resources and other factors. The PPF demonstrates the trade-offs in production volume between two choices.

Opportunity Cost

The cost of passing up the next best choice when making a decision.

Economic Problem

The challenge of managing limited resources to meet the unlimited wants and needs of a society.