Cooperative Learning And Vygotsky

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Cooperative Learning – Vygotsky
Lev Vygotsky developed many theories in cognitive development during his lifetime, which later became known as the Social Development Theory. He believed that social factors and interactions with the community played a vital role in cognitive development. One principal that Vygotsky developed into his theory was the Zone of Proximal Development (ZPD). The concept behind ZPD is that there are developmental differences in a child who can achieve independently and a child can achieve with the guidance and support from a skilled helper. The Zone of Proximal Development is the concept that there are certain skills that are too difficult for a child to accomplish by his/herself, but with the task or skill can be mastered with the guidance from a knowledgeable person. Vygotsky saw the ZPD as the zone where children are most sensitive to instruction and guidance should be given. This would allow the individual child to develop skills that they can eventually use on their own, thus developing cognitive function (Doolittle, 1995).
On important factor that Vygotsky claimed to influence a child’s ZPD was cooperative learning, which is an educational approach that directs classroom activities to involve peer interaction and problem solving. Vygotsky suggested that educators should use cooperative learning to enhance child cognitive development, where peers teach each other and the less proficient children will benefit from more accomplished and skilled peers. However, the effectiveness of cooperative learning is dependent on which developmental limit the child is at. The ZPD lies in between the zone of actual development, which is defined by a child who is capable of independent problem solving, and the zon...

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... Appendix B for data).
The mean percentage of answers correct for the seventh graders was 73.5% with a standard deviation of 2.12%. The mean percentage of answers correct for the tenth graders was 90.5% with a standard deviation of 3.54%. A two-sample t-test was performed to determine if there was a significant difference in cooperative learning between the seventh graders and the tenth graders (see Appendix C for statistical representation of data). The null hypothesis for this experiment was that there was no significant difference between the two grade levels in cooperative learning effectiveness. A p-value of 0.04375 was obtained. At a confidence level of 0.05 (α > 0.05), the null hypothesis was rejected and the alternative hypothesis was accepted in that there is a significant difference between the two grade levels in effectiveness of cooperative learning.

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