vygotsky’s theory

the zone of proximal development

• Vygotsky’s theory of cognitive development focuses on the social world of the child

• When Piaget saw cognitive development as an innate maturation-based process, Vygotsky placed social interaction at the centre of cognitive development

• The zone of proximal development (ZPD) conceptualises where a child currently stands in term of their cognitive development

• The ‘zones’ they must cross to reach the limits of their potential i.e. the ZPD presents an aspirational model of what a child could achieve given the right conditions

• Vygotsky argued that a child is only able to go beyond their current level of achievement with the help of a More Knowledgeable Other (MKO) in the form of an adult who can guide and assist them on their learning journey

• Vygotsky (unlike Piaget) believed that children cannot process intellectually without the help of a MKO

• The importance of social interaction and the guidance of a MKO led Vygotsky’s to claim that children are ‘little apprentices’ (as opposed to Piaget’s view that they are ‘little scientists’)

scaffolding

• Scaffolding is the process by which the MKO offers constructive help and guidance to the child for a particular task or skill to be completed or practised

• The support and guidance is designed to be specific to the needs of each child, allowing them to achieve success in ways that might not have been possible without it

• Scaffolding includes strategies such as:

  • Maintaining the child’s interests in a task

  • Simplifying complex ideas or actions

  • Giving specific verbal instructions

  • Demonstrating the task

• The MKO begins the scaffolding process by offering a clear guiding hand in the child’s learning, which the child may depend on heavily first

• As the child becomes more skilled and confident, the scaffolding is withdrawn gradually until the child can complete the task independently

research which investigates vygotsky’s theory - conner & cross (2003)

• Conducted research with 45 mother and child pairs (the children were 16 months at the start and 54 months at the end of the research period) were observed engaging in informal problem-solving tasks over 3 years

• The findings showed that successful scaffolding can enable a child to develop expertise at a task and a degree of independence

research which investigates vygotsky’s theory - shvarts & bakker (2019)

• Wrote a review article which concluded that scaffolding within a child’s ZPD may trigger further developmental milestones and lead to qualitative change far beyond the initial scaffolding within a child’s ZPD may trigger further developmental milestones and lead to qualitative change far beyond the initial scaffolding period

• This found that skills learnt via scaffolding have long-term deeply embedded positive effects

strengths of vygotsky’s theory

• Vygotsky’s theory had had far-reaching influence on how children learn in schools, as evidenced by the role of teaching assistants and personalised learning programmes which are designed to both scaffold the child’s learning and help them navigate their ZPDs

• Vygotsky placed the child squarely within social and cultural contexts, which means that his theory has good external validity

weaknesses of vygotsky’s theory

• Scaffolding is difficult to operationalise and measure, as its very nature tends to be subjective due to different children requiring different measures - this means it lacks reliability

• Although Vygotsky emphasised the importance of culture, some researchers have claimed that this is a universal view, lacking cultural relativism

  • E.g. Rogoff (1990) points out that scaffolding is largely dependent on verbal instruction, which may not be applicable to all cultures

links of vygotsky’s theory to issues & debates

• Vygotsky strongly exemplifies the nurture side of the nature vs. nurture debate, arguing that cognitive development is shaped primarily by social interaction and culture, not innate biological maturation

  • The concepts of the MKO and the ZPD both rely on external guidance and support, showing how learning is dependent on environmental input

• Vygotsky’s theory reflects a nomothetic approach, as it aims to establish universal principles, such as the ZPD and the role of MKO in guiding cognitive development

  • However, the individual nature of scaffolding introduces an idiographic element, as support is tailored to each child’s needs