___________ offered an opportunity to break away from congregate placement of children in institutions.
A. Reform schools
B. Cottage reform schools
C. Houses of refuge
D. Elmira Reformatory
Question 2
A threat to internal validity due to something that occurs and affects the dependent variable during an experiment, but that is unplanned and outside the control of the experimenter is called ________________ .
a. internal validity error
b. historical error
c. history effects
d. random error
e. spontaneous error
Complementary and Alternative Therapy Use Among Adults and Children
Tia, an African-American mother of two school-aged children
Children: A Chronological Approach, Canadian Edition
Children and adolescents define themselves as they get older
Barenboim's study show the change in children's descriptions of their peers
Examples of how the recessive gene for straight hair passes from parents to children