Taken together, the cost and benefit estimates suggest that taxpayers paid $ 51 per student in return for an
increase in test scores of 1 percent of a standard deviation.
Thus adjusting the data for the effects of socioeconomic status reduces the estimated racial
gaps in test scores by more than 40 percent in math and more than 66 percent in reading.
First, high school scores might appear to be stagnant because not enough time has passed for the gains from earlier grades to show up
in the test scores of students in later grades.
We could not find evidence in our data to support this explanation for the initial
drop in test scores upon transitioning to a middle school.
The loss was equal to about 15 percent of the expected gap
in test scores between black and white students at that age.
A huge, $ 50 billion annual increase in spending would yield a trivial two - point
rise in test scores.
The student progress measure considers the average change
in test scores from year to year and the percentage of students who made progress from one year to the next.
They can also help prevent a supervisor from overlooking substantial school improvements not yet
reflected in test scores.
I recently tried and won a case in due process against a school that takes enormous pride
in its test scores on high stakes testing.
The problem is that such consequences place too much weight on single - year changes
in test scores at the school level.
It's simply unreasonable to expect teachers to change their practices dramatically and demand an instant
boost in test scores at the same time.
Do black students and white students continue on in school at the same rate and become more similar
in their test scores as they pass from one grade to the next?
Research that attempts to explain the
variance in test scores across populations of diverse groups of students shows that family and demographic variables explain the largest part of total explained variance.
There is a gap
in test score performance between students who score high on this index and students who score relatively low on it in every country in the world.
To wit, the black - white gap in each grade is expressed as a fraction of the standard
deviation in test scores observed in the 8th grade.
The big question going forward, it seems to me, is whether any of our reform efforts are like to lead to another big
bump in test scores anytime soon.
These results suggest that the improvements
in test scores after charter school entry could reflect changes in school practices, such as improving student engagement.
I got
interested in test scores at the end of the 1980s when we had 10 - year - old data collected through test scores when young people were ages 14 - 21.
Perhaps surprisingly given the gains
in test score graduation requirements reported in Table 4, the estimates in Table 7 suggest not.
Furthermore, the gains are approximately equivalent to a third of the black - white gap
in test scores among students in the experiment.
Likewise, because test scores are often used as a proxy for school quality, it is not so surprising to see improvements
in test scores where schools are subjected to more competition.
Regardless of initial differences
in test score levels, all schools appear to help their students make similar improvements in reading and math over two years.
We don't yet know whether the troubling
slide in test scores for middle - school students persists through the end of high school, a question that is certainly worth studying.
These findings are consistent with — but not definitive proof of — the argument that systematic differences in the schools attended by white and black children may explain the
divergence in test scores.
And the schools that do manage impressive gains
in test scores usually emphasize no - excuses and extreme test - prep policies and procedures.
Phrases with «in test scores»