This paper examines full inclusion education for students with intellectual disabilities through the lens of Vygotsky's socio-cultural theory, using the narrative of Ro Vargo as a central case study. It traces how social interaction β through birthday parties, church participation, and peer relationships β shaped Ro's cognitive and emotional development. The paper reviews research on full inclusion, weighing its benefits (belonging, social development, improved communication) against its limitations for students with severe disabilities. It also integrates a biblical perspective on the treatment of individuals with disabilities, ultimately arguing that full inclusion, when properly supported, can promote both academic and personal growth for students with learning disabilities.
This paper examines the story of Ro Vargo (Vargo & Vargo, 2005, p. 27), which follows the life of a young girl named Ro whose parents enrolled her in a traditional school from kindergarten through college. Ro had an intellectual disability that impaired her ability to communicate effectively with others. Despite her disability, her parents provided consistent parental care and raised her in much the same way they would have raised a child without a disability. They made deliberate efforts to ensure that Ro developed sound psychological and educational foundations. To support her positive educational development, Ro's parents enrolled her in kindergarten and provided her with the love and encouragement necessary to foster healthy psychological growth.
An overview of Ro's story reveals that her experiences are consistent with the developmental pathway described by socio-cultural theory. Socio-cultural theory is an influential framework that emphasizes the importance of social and cultural contexts to an individual's mental development. The theory holds that interaction with people within a cultural environment is essential for cognitive development. It was developed from the work of Lev Vygotsky, a psychologist who believed that parents, peers, caregivers, and the broader culture are all responsible for the development of higher-order cognitive functions in children.
According to Vygotsky, a child's developmental process occurs on two levels: first on a social level, and then on an individual level. The social level of development is referred to as inter-psychological, while the individual level is intra-psychological. The theory argues that both dimensions affect logical memory and an individual's relationship with society.
Parritz and Troy (2014) contribute to this discussion by emphasizing the importance of examining the multiple environmental settings in which a child is embedded. Understanding the different stages of development promotes children's learning ability. It is therefore critical to implement effective approaches to understanding child psychopathology and environmental learning, in order to help children cope with distress and dysfunction.
Socio-cultural theory enhances understanding of the dynamic interdependence between individual learning processes and social-cultural norms. Human cognitive development is supported by interaction within the social environment in which an individual grows up. Several episodes from Ro's story illustrate this relationship, as discussed in the following section.
One example from the story that is consistent with socio-cultural theory is Ro's first invitation to a birthday party while she was in kindergarten. Kristen's mother, aware of Ro's disability, called Ro's mother to ask whether any special arrangements should be made for Ro at the party. This episode illustrates socio-cultural influence on Ro's development even at an early age. As noted in the text, Kristen's daughter wanted Ro to attend because "she says she likes Ro's smile and that Ro is someone you can really talk to⦠and that she wears really neat clothes" (Vargo & Vargo, 2005, p. 27). This moment reveals that Ro's peers were beginning to accept and value her despite her disability.
A similar example consistent with the socio-cultural model occurs when Ro was in second grade. Ro's parents invited "several kids to Ro's birthday party" (Vargo & Vargo, 2005, p. 27). To encourage attendance and help Ro enjoy positive social relations with her peers, her parents offered to drive each child to and from the party. When Ro's mother called Eric's mother to extend the invitation, Eric's mother responded that Eric had already confirmed he would attend. Organizing the party and inviting Ro's classmates is a clear example of deliberate socio-cultural engagement supporting Ro's development.
Another example consistent with the theory is that Ro's parents not only enrolled her in school but also arranged for her to participate in church services. They worked with the pastor to ensure that Ro could receive the Holy Communion alongside children her own age. Churches and schools are both settings where individuals interact with others to develop essential social and cultural relationships. When Ro's parents approached the pastor about her receiving First Holy Communion, the pastor expressed enthusiasm β not only about Ro's readiness, but also about the positive effect her presence might have on others in the congregation (Vargo & Vargo, 2005). On Communion Day, when Ro was called to the altar, her parents were deeply moved. The liturgy ended with kisses, tears, and hugs, reflecting a renewed sense of faith and belonging.
As one passage from the text describes:
"A non-Catholic friend, unaware of the spiritual significance of the day for us, said she was intensely moved by seeing Ro in a seemingly transfixed state. Her reaction brought back memories of our pastor's words about the potential effect of Ro's Communion on others' lives." (Vargo & Vargo, 2005, p. 27)
When Ro reached the fourth grade, her classmates voted her "Best Friend." Her inclusion in school life "made a tremendous difference in the life of many kids" (Vargo & Vargo, 2005, p. 27). Ro's gifts were celebrated and recognized, giving her the opportunity to enjoy the full benefits of social relationships. Despite her disability, she was consistently at the center of her class community. One of her friends, Tiffany, remarked that having Ro in the class was valuable because she was learning so much from Ro.
These examples collectively reflect the core claims of socio-cultural theory: that a child's life is developed through interaction with the social world, and that participation in activities β from birthday parties to religious ceremonies to classroom life β enhances cognitive and communication functions. Learning does not occur solely through formal schooling but also through social events and meaningful interaction with people and environments. In this way, socio-cultural theory helps explain how Ro's personal development and self-esteem were cultivated over time.
The theory also emphasizes that adults play a critical role in facilitating a child's developmental change. Each cycle of behavior a child displays β a smile, a babble, a reaching gesture β carries developmental significance. An adult's interpretation of and response to these behaviors transforms them into social acts. Through continuous interaction between child and caregiver, a child gradually masters the socio-cultural context. Enrolling Ro in regular school with the support of a stable and loving home environment helped her overcome multiple developmental barriers and fostered her intellectual growth.
"Research benefits and limits of full inclusion"
"Biblical basis for treating disabled individuals with dignity"
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Vargo, R., & Vargo, J. (2005). From my friend, Ro Vargo. In R. A. Villa & J. S. Thousand (Eds.), Creating an inclusive school (2nd ed., pp. 27β40). Alexandria, VA: Association for Supervision and Curriculum Development.
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