According to Lev Vygotsky's socio-cultural theory, whose role is most important in children's learning?

→ According to Lev Vygotsky's sociocultural theory, what is the role of 'cultural tools' and 'sign systems' in children's cognitive development, and how do they influence it? → Under Lev Vygotsky's sociocultural theory, when deeply analyzing the concepts of 'Zone of Proximal Development' (ZPD) and 'Scaffolding', which of the following statements most accurately highlights the actual philosophical and cognitive nature of this process? → With reference to Lev Vygotsky's socio-cultural theory, which of the following statements is psychologically most accurate regarding the development of 'Private Speech' and 'Inner Speech'? → According to Lev Vygotsky's socio-cultural theory, which of the following statements provides the most accurate and analytical explanation regarding the concepts of 'Zone of Proximal Development' (ZPD) and 'Scaffolding' in children's cognitive development? → According to Lev Vygotsky's socio-cultural theory, which of the following plays the most important role in learning? → In the context of Child Development and Pedagogy, consider the following statements regarding the key concepts of Lev Vygotsky's Socio-Cultural Theory: 1. According to Vygotsky, cognitive development is a socially mediated process in which children construct knowledge through interaction with more knowledgeable others (MKOs) of their culture, such as parents, teachers, or peers. 2. The 'Zone of Proximal Development' (ZPD) is the gap between the actual developmental level and the potential developmental level, measured between problems solved independently by the child and those solved under the guidance of an adult or capable peer. 3. 'Scaffolding' is a term given by Vygotsky whereby the temporary and flexible support given to the learner in the initial stages of the learning process is gradually reduced as their proficiency increases. 4. Vygotsky believed that children's 'private speech' merely reflects their egocentric behavior and has no relation to their cognitive development, self-regulation, or problem-solving ability. Which of the above statements are correct? → Consider the following statements regarding various theories of child development and the contributions of psychologists: 1. According to Jean Piaget's theory of cognitive development, development occurs in stages and is completely independent of cultural contexts and universal, with the environment playing no role. 2. Lev Vygotsky's socio-cultural theory posits that the development of higher mental processes occurs through social interaction, culture, and language, in which the 'Zone of Proximal Development' (ZPD) is extremely important. 3. In Lawrence Kohlberg's theory of moral development, at the level of 'Conventional Morality', the child's moral reasoning is based on society's rules, approval, and the desire to maintain law and order. 4. Noam Chomsky's theory of language development advocates for an innate 'Language Acquisition Device' (LAD) in children, according to which language development depends entirely on imitation and external reinforcement. Which of the above statements are correct?