To help Carlos learn to ride his bike without training wheel…

To help Carlos learn to ride his bike without training wheels, his dad runs alongside the bike with his hands on the handlebars and the back of the seat, while Carlos pedals. After a while, his dad only places his hand on the back of the seat; and later, his dad just runs alongside the bike without touching the bike, unless Carlos becomes unsteady. According to Jerome Bruner, Carlos’s dad is using which technique to help Carlos learn to ride his bike?

Jorge doesn’t understand why his psychology instructor doesn…

Jorge doesn’t understand why his psychology instructor doesn’t just tell the class the correct answer. When asked, his instructor says that there is no single correct answer; it depends on each person’s interpretation. Jorge’s difficulty in accepting his professor’s answer would indicate that Jorge lacks

Glenn can look at photos of aquatic animals and classify the…

Glenn can look at photos of aquatic animals and classify them as mammals or fish, and he is able to order them from smallest to largest. However, he is unable to handle abstract ideas and hypothetical situations. Glenn is most likely in which stage of cognitive development?