-- With testing season starting up again, here's a reminder of last year's demoralizing news: Every California district and demographic group fared worse on the national Smarter Balanced tests, and the state's already
large test score gaps grew.
As can be seen in Figure 2, the schools that have larger kindergarten readiness gaps also have
larger test score gaps in third and fifth grades: as the kindergarten readiness gap increases by 10 percentage points, the test score gaps increase by around 0.06 of a standard deviation.
Not exact matches
But she admitted there is still a
large gap in the
test scores of children from richer schools, where around two - thirds
scored highly on the
tests, and the results in poorer schools.
But she admits there's still a
large gap in the
tests scores of children from richer schools, where around two thirds
scored highly on the
tests, and the results in poorer schools.
The estimated gain from being offered a voucher is only half as
large as the gain from switching to private school (in response to being offered a voucher), so the estimated impact of offering vouchers is no more than one - eighth as
large as the black - white
test score gap.
The effect is
largest for students with below - average
test scores, suggesting that later start times would narrow
gaps in student achievement.
This comports with the interpretation that average peer achievement influences everyone's
test scores, since Asians
score higher than whites in math overall (the Asian - white
score gap is positive and relatively
large in math, 0.62 of a standard deviation in the 4th, 5th, and 6th grades).
Variation in SES
gaps in
test scores and
test score growth in the ten
largest Florida school districts
These findings make clear that while we can learn a tremendous amount by comparing school districts in terms of their racial, ethnic, or socioeconomic
gaps in
test scores, there is a
large degree of variation within school districts in their outcome
gaps as well.
Among each of the ten
largest districts in Florida, the observed range between the 10th and 90th percentile of the SES
test score gap is
larger than the observed difference between the school district with the
largest SES
gap and the school district with the smallest SES
gap (among the ten
largest school districts in Florida, that is).
But the slopes are still far from the 45 - degree line, and at every level of the kindergarten readiness
gap there exists a very
large variation in
test score gaps.
The first paper, released in July 2009 by Roland Fryer and Steven Levitt, found that while there are no mean differences between boys and girls in math when they start school, girls gradually lose ground, so that the
gap between boys and girls after six years of schooling is half as
large as the black - white
test score gap.
When ELL students are not isolated in these low - achieving schools, their
gap in
test score results is considerably narrower, according to a Pew Hispanic Center analysis of newly available standardized
testing data for public schools in the five states with the
largest numbers of ELL students.
However, the raw
gap in
test scores remains
large and both the raw and adjusted
gaps grow as students move through school.
If you look at math
test scores in other countries, you see that the gender
gap at the high end is not a universal phenomenon: In Iceland, Thailand, Indonesia, and the U.K., girls and boys
score at about the same levels in the 95th and 99th percentiles: (click chart for
larger image)
And while
test scores in the district have improved since IMPACT began, a recent study by the National Urban League found that Washington produces the nation's
largest reading - proficiency
gaps between black, Hispanic and white fourth - graders.
Nevertheless, the effect was still quite
large (representing 35 percent of the corresponding black - white
test -
score gap in this data set) and statistically significant.
While both countries, especially Chile, have made progress in narrowing
test -
score gaps among their students,
large differences persist.
But she admitted there is still a
large gap in the
test scores of children from richer schools, where around two - thirds
scored highly on the
tests, and the results in poorer schools.
The state of California has implemented a number measures to close one of the
largest and most persistent achievement
gaps in the nation, Recently released
scores for the National Assessment of Educational Progress, a nationwide
test for fourth - and eighth - graders in math and reading given every two years, show that California's students are still performing below the... Continue reading California: Moving the Needle on the Achievement
Gap
«In some cases, these charter schools have quite
large effects, such that attending one for three years produce
test -
score gains that are equivalent to the size of the U.S. black - white achievement
gap,» said Sarah Cohodes, an assistant professor of education and public policy at Columbia University in a publication from Princeton University and the Brookings Institute.
And while
test scores in the district have improved since IMPACT began, a recent study by the National Urban League found that Washington, D.C. produces the nation's
largest reading - proficiency
gaps between black, Hispanic and white fourth - graders.
For instance, while boys in well - off families have almost the same
test scores as their sisters, the
gap is more than three times as
large in the most disadvantaged families, the study found.
As a result, the
test score gaps between high - need students and white students are
larger on the SBAC than they were on CST for both math and ELA (Figure 1).3 In particular, the
gap in math between EL students and white students was 80 percent on the SBAC, compared to 38 percent on the CST — in other words, the share of EL students who met the standard for the SBAC was 80 percent lower than the share of white students who met those standards.
But the school formerly had a
large test -
score gap between these more advantaged students and the school's low - income students of color — a
gap that closed dramatically after the school detracked its curriculum.
That was true on the old
tests as well, but — as with the previously released high school PARCC
scores — the
gaps on the new
tests are even
larger.
In a recent study, we calculated the consequences for economic growth, lifetime earnings, and tax revenue of improving educational outcomes and narrowing educational achievement
gaps in the United States.1 Among other results, we found that if the United States were able to raise the math and science PISA
test scores of the bottom three quarters of U.S. students so that they matched the
test scores of the top quarter of U.S. kids (and thereby raised the overall U.S. academic ranking to third best among the OECD countries), U.S. GDP would be 10 percent
larger in 35 years.
Second, the gains were
larger for kids of color than for white students, suggesting that this could make a slight dent in longstanding
test -
score gaps.
At the same time, the
test -
score gap between New York City and the other four
largest cities in the state jumps out.
1) There are
large gaps in
test score performance in the United States before students enter kindergarten.
Among those born 20 — 25 years later, the
gap in standardized
test scores was roughly 1.25 standard deviations — 40 percent
larger than the
gap several decades earlier.1
Less qualified teachers,
large learning
gaps, and lower standardized
test scores all translate into one thing — a lower school rating.