If jonathan identifies with his father, freud believed he was doing this because of his need to resolve the conflict.

Experiment to investigate effect of medication on levels of stress in males and females. dependant variable?

Recently, there has been pressure to loosen clean air standards. use economic arguments to support or oppose this proposed action.

Dr. robbins wants to know if there are different opinions regarding the value of public school education between native americans who have at least one relative who attended indian boarding school and native americans who have no family experience with indian boarding school. dr. robbins contacts 35 native american participants in each group. he wants each group to include younger as well as older adults, and a mix of male and female participants. he asks each person to complete a survey about their attitudes toward public education. the design of this study is: