¶ … Bioecological Theory and the Family and Community Resource Conceptual Framework)
The Case History
"Kerry" has twin girls who are now 4 years old. She had been living with her defacto "Dean" for the past 6 years. She is a qualified beautician and has previously run a small business from home before the birth of the twins. She undertook schooling until year 12 (equal to USA high school diploma) at a public school, is one of two children herself and has supportive parents in a middle income suburb. She left her defacto 10 months ago after two years of domestic violence brought on by the use intravenous "speed." She has an AVO (Aggravated Violence Order) on "Dean" for 12 months. During the previous two years "Kerry" was subjected to physical and psychological trauma, the twins witnessed this abuse. "Dean" is on a fly in fly out basis working in the mines with a roster of 2 weeks on 1 week off, with an income of over $2,000.00 per week. During his week off "Dean" would arrive home and commence drug usage. "Kerry" was not allowed to have friends or clients contact her throughout the last 6 months of their relationship and "Dean" would not allow her to buy groceries without him as he spent most of his wage for his drug use. On our first contact with "Kerry" the twins were withdrawn and would not allow "Kerry" to leave the room without them. They would only eat certain food and then only if they had sauce on the table. They would not interact with other children at preprimary school.
Bronfenbrenner's bioecological theory
According to Bronfenbrenner's bioecological theory, there are five environmental systems that an individual interacts with:
Microsystems -- these are the institutions and groups that most directly impact the child's development and include family, school, community, and peers
Mesosystem - this refers to the relations between the different Microsystems, for instance the relation between th parents and the teachers / school; or between the parents and the church, and so forth. These contexts too effect the child.
Exosystem - an external system of another may impact one of the ecosystems (or microsystems) of the child. For instance, the mother's work may impact the child's family life, or a teacher's challenging domestic situation may influence her teaching hence impacting child.
Macrosystem -- this is the wider culture in which the child lives. These include developing and industrialized countries, socioeconomic status, poverty, and ethnicity . The larger cultural context shares a common identity and shapes thoughts, behavior, feelings of the child. The macrosystem also changes gradually and subtly over time due to its own often indiscernible influences. (Kail, & Cavanaugh, 2010).
Chronosystem: The external sociohistorical and personal events that happen to the child that impact him. For instance, divorce may negatively impact the child, particularly during the first year. As regards, sociohistorical changes, females have never had it better than now with the increase of tolerance and gender equality
The ecosystem, in short, forms the person's own biology. For instance, a child developing in a ghetto or closed fundamentalist community may grow up more stunted than someone maturing in a more open way of life. The inner-city child often faces more hardship and challenges that impact him than the affluent child does. These include factors such as crime, poverty, drug environment. On the other hand, however, the sheltered child is less likely to have the extended and nurturing family support (Santrock, 2007; Vander Zanden, et al., 2007).
There are many different theories to child and human development. Bronfenbrenner's approach is unique in that it proffers an environmental description and explanation.
Assessment of the case study using Bronfenbrenner's bioecological theory
Kerry's microsystem is upper middle class with middle class status living in middle class suburbs (and all the culture that that implies), with middle class job, middle class income bracket, and supportive parents.
Her children had the Microsystems of the middle class bracket but also had the Microsystem of an unstable family where they experienced both divorce of their father and trauma -- witnessing their father abuse the mother. They also witnessed the use of drugs in their life (by their father at least; possibly by both their parents) as well as the infrequent presence of an unstable father. Although their Microsystem was middle class, they also experienced the privaitosn of having little money since most was used on drugs.
As regards the other microsystem of friends, they seemed...
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