Foods low in carbohydrates will cluster along the right edge of the pyramid, with foods that are high in fat at the upper edge and foods that are high in protein at the lower edge. Foods that have roughly the same number of calories from fats, calories, and protein will be found closer to the center of the pyramid. Read more about the Caloric Ratio Pyramid. Caloric Ratio Pyramid for Roasted Chickpeas.
Criticisms of Vygotsky's theory usually emphasize that: 1  it doesn't take into consideration gender differences, 2  underestimates abilities and ignores role of an individual, 3  does not address the issue of how outer world is brifget to internal mind,
Video: Differences between Piaget & Vygotsky's Cognitive Development Theories. 1  Two of the most recognized cognitive psychologists, Jean Piaget and Lev Vygotsky, developed theories that addressed cognitive development and learning among children and adolescents. While there are similarities between the two theories, differences exist, and those differences are critical to the understanding and application of the theories in educational settings.