Author Question: Historically, before the 1970s, researchers believed that formal operations ____. (Read 51 times)

rachel9 · **on:** Jun 26, 2020

Question 1

High school graduation rates vary in the U.S. by ethnic group. _____ students have the highest rates and _____ students have the lowest rates of graduation.
◦ White; Latino
◦ African American; Native American
◦ Asian American; African American and Native American
◦ Native American; White

Question 2

Historically, before the 1970s, researchers believed that formal operations ____.
◦ do not develop in many cultures, particularly in cultures that do not have formal schooling
◦ developed much sooner than Piaget proposed, closer to age 9
◦ develop much faster in girls than in boys because of social and emotional maturity
◦ only developed in the United States and for unknown reasons it did not develop in other industrialized nations

daiying98 · **Reply #1 on:** Jun 26, 2020

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