Which school do you want to support?
Wealthy families do not worry about food, or transportation, or whether walking to school involves crossing a gang boundary. They have shelter, and health care when they need it. If a crisis hits, they have savings to fall back on – or at least access to credit on reasonable terms. If you haven't lived it, it is hard to imagine being poor.
Poverty correlates very strongly with academic results. A school with low test scores nearly always has a lot of families living in poverty. Schools without a lot of poverty nearly always have good scores. The chart illustrates the pattern using California data, but try a Google image search for "test scores vs. poverty" and you'll see that this pattern is far from just a California thing.
The correlation of poverty with academic results shows up in other tests, too. Many students take ACT tests as part of the college application process. In a 2014 report from a multi-year study, ACT identified a set of benchmarks to compare how well students are prepared for college and career. While 63% of students from families with incomes above $100,000 met three or more ACT College Readiness Benchmarks, only 19 per cent of low income students (under $36,000) did. Half of ACT-tested low-income students didn’t meet a single benchmark.
Poverty statistics in education often rely on whether a student's family qualifies for the free lunch program. This is a useful distinction, but binary. You either qualify or you don't. Neither Tom Cruise nor Danny Devito would be cast in a movie about basketball players, but they don't equally miss the mark.
Often discussions about the “achievement gap” center on differences in student achievement based on ethnicity. Poverty and ethnicity are strongly correlated in California, as they are elsewhere. African American and Hispanic students are much more likely to be poor and their parents often have less education than white and asian students.
In late 2007, then-Superintendent of Public Instruction Jack O’Connell convened an “achievement gap summit” to look at the issues of race specifically. Race correlates with test scores and other “outcome” measures (e.g. high school completion, college completion). The effects are not just attributable to poverty.
The graph above presents an unusual and controversial summary of international test data (the PISA test) that disaggregates American test scores by race. When viewed in this way, US test scores for each subgroup seem to “fit” with scores from other countries.
This view supports the argument that US test scores have much to do with the history of American immigration. There are many theories about root causes of this correlation. Some of those most frequently cited include hidden underinvestment; variances in family “social capital”; persistent cultural effects; and various effects of racism including race-based differences in expectations. Scholars including Harvard’s Ronald Ferguson and Stanford’s Linda Darling-Hammond have tackled this complex issue. Brian Rosenthal of the Seattle Times has studied test-score patterns for black immigrant students, who tend to outperform African Americans.
He concluded that the score gaps associated with poverty were even bigger - and growing.
In 2011, Stanford sociologist Sean F. Reardon compiled data to quantify the achievement gap between children from rich families and poor families. He concluded that the test score differences associated with poverty were considerably greater than those associated with race. He also found that the gaps are growing.
John Scalzi, an author and social commentator, has suggested a provocative analogy to support discussion about the roles of race, gender, class and sexual orientation in education and life. He imagines a role-playing game in which character types have attributes that confer varying advantages and disadvantages. "In the role playing game known as The Real World," Scalzi proposes, "'Straight White Male' is the lowest difficulty setting there is."
Writers and researchers take many approaches to exploring the patterns that connect with outcomes in education and life.
Researchers differ in their definitions of poverty, and states have some influence over the definitions. For example, is a family counted as poor if it falls below a certain income level, or must it remain below that level for an entire year? What if it falls only a tiny bit below or above the line?
The connection between scarcity and performance is phenomenally complex. Economics professor Sendhil Mullainathan has amassed evidence that scarcity itself taxes the mind. It's not just that bad decisions make people poor, this work suggests: "Instead, people make bad decisions because they are poor." Poverty creates its own negative feedback loop.
Many theories of change in education seek to identify what combination of factors, in terms of students’ experiences both in and out of school, cause poverty and ethnicity to correlate so strongly with learning. Some of those factors are explored in the next few lessons.
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