Tag: charter schools

School Choice Lowers Crime

New research by Harvard professor David J. Deming studied the crime rates of young adults who participated in a random lottery at the middle or high school level. The lotteries decided whether students were able to attend a school of their choice or whether they were forced to attend their assigned public school. Students who won the lottery committed significantly fewer crimes as young adults than those who lost it. So here is another in the long list of educational outcomes improved by market freedoms and incentives.

Send this to a friend who is still on the fence about the merits of educational freedom.

School Reform’s Shaky Foundations?

Philanthropy Daily has just published the most interesting review to date of my recent charter school philanthropy study (“The Other Lottery”). Scott Walter, an expert in charitable giving in the field of education, looks not only at the central finding (that there is no link between charter networks’ performance and the amount of grant funding they’ve received) but also extrapolates to what the findings imply about the nation’s top education foundations.

I’m curious to know if anyone else shares his interest in seeing the numbers crunched to allow education foundations to be ranked in terms of the performance of the charter school networks they have backed. Ping me on Facebook if you’d like to see that.

Here’s Where Better Schools HAVE Scaled Up…

Earlier this summer, I released a study comparing the performance of California’s charter school networks with the amount of philanthropic grant funding they have received. The purpose was to find out if this model for replicating excellence was consistently effective. The answer, regrettably, was no.

But a new study we are releasing today finds that there is at least one place where better schools HAVE consistently scaled-up: Chile. Thanks to that nation’s public and private school choice program, chains of private schools have arisen, and they not only outperform the public schools, they also outperform the independent “mom-and-pop” private schools.

For anyone interested in replicating educational excellence, this study by a team of Chilean scholars is worth a look.

Education Tax Credits More Popular Than Vouchers & Charters

As Neal wrote about earlier, Education Next has released their new poll, and there are some interesting results.

Surprisingly, the authors buried the lede in their writeup; education tax credits consistently have more support and less opposition than any other choice policy.

This year, donation tax credits pulled in a 29-point margin of support (that’s total favor minus total oppose). In contrast, charter schools had a 25-point margin of support.

The authors added a new, less neutral voucher question that boosted the margin of support to 20 points. They couched the policy in terms of “wider choice” for kids in public schools, and the implication was that it was universal. All three of these additional considerations tend to have a positive impact on support for choice policies.

The standard low-income voucher question showed a big jump this year from a -12 in 2010 to a 1-point margin of support. The last time Education Next asked a low-income tax credit question, it garnered a 19-point margin of support.

Last year, tax credits had a 28-point margin of support (that’s total favor minus total oppose). In contrast, charter schools had a 22-point margin of support and vouchers for low-income kids went -12 points (more respondents opposed).

Public opinion is consistently and strongly in favor of education tax credits over vouchers and even charter schools. And thankfully, they’re a much better policy as well.

How Sweden Profits from For-Profit Schools

The brass ring of education reform is to find a way to ensure that the best schools routinely scale-up to serve large audiences, crowding out the mediocre and bad ones. Over the past twenty years, the United States and Sweden have taken two very different approaches to achieving that goal, which I wrote about in a recent op-ed.

In the U.S., our main strategy has been for philanthropists to fund the replication of what they deem to be the academically highest-performing networks of charter schools. In a recent statistical analysis of California, the state with the most charter schools, I discovered that this is not working out particularly well for us. There is no correlation between charter school networks’ academic performance and the philanthropic funding they’ve raised. And, at any rate, charter schools still enroll less than 3 percent of the nation’s students.

In 1992, Sweden introduced a nation-wide public and private school choice program. Private schools went from enrolling virtually no one to enrolling about 11 percent of the entire student population–a figure that continues to grow with each passing year. Moreover, recent research finds that these new private schools outperform the public schools. And which private schools are growing the fastest? The chains of for-profit schools that are in greatest demand, and that have an incentive to respond to that demand by opening new locations. The popular non-profit private schools tend not to expand much over time.

Given that Sweden is universally regarded as a liberal nation, and the U.S. is seen as a bastion of capitalism, one wonders why they got to the brass ring first, and why it is taking us so very long to get there now that they’ve shown us the way.

Resurrect DC Choice, Bury the Lede

A Washington Post story from a couple of days ago touts survey results showing a majority of DC parents – 53 percent – finally giving the DC public schools a decent grade. That is, to be fair, a big story. But it certainly isn’t the most overwhelming finding in the survey. That you find mentioned deep in the article:

This year, Congress approved an extension of a federal program that provides vouchers to help students from some low-income D.C. families attend private or parochial schools. The survey found that nearly 70 percent of parents with children in the system support such tuition aid. Overall, nearly two-thirds of residents back vouchers, with positive sentiment higher among African Americans.

Perhaps even more interesting is that support for charter schools – the “it” choice reform because charters are still public schools – is downright tepid in comparison:

Residents remain ambivalent about the rapidly growing public charter sector, which serves 28,000 students. Forty-one percent consider the independently operated charters better than regular public schools; 42 percent say they are about the same. The favorable rating rises to a slight majority, however, among residents younger than 30.

The people of DC overwhelmingly want real, private-school choice. That’s the news about DC education that everyone should know!

Fordham Institute Reviews ‘The Other Lottery’

Gerilyn Slicker, of the Fordham Institute, offers a brief review of my study of charter school philanthropy in the latest “Education Gadfly” mailing, including the following observation:

Note, though, that this analysis is not without fault. The report doesn’t break down spending by pupil (only reporting aggregate grant-giving), nor does it account for student growth over time or for how long the charter networks have been operational.

All three of these concerns are worth raising, and the first two of them were actually addressed in the paper itself. The aggregate vs. per-pupil grant funding question is discussed in endnote 15:

Note that total grant funding, rather than grant funding per pupil, is the correct measure. That is because enrollment is endogenous—it is a product, in part, of earlier grant funding. So, controlling for enrollment (which dividing by enrollment would do) would control away some of the very characteristics we are trying to measure: the charter network’s ability to attract funding.

Student growth over time, as noted on page 5, cannot be measured using the California Standards Tests, because it reports results as averages of subgroups of students at the classroom level, not as individual student scores. And since the CST is the only source that has broad-based performance data for all charter and traditional public schools in the state, it is the only dataset that can be used to measure the performance of all California charter school networks. Fortunately, good controls for both student factors and school-wide peer effects are available, and the study’s results are consistent with earlier research, where it overlaps with that research.

The final concern, network age, is not one that I directly addressed in the study. There are a couple of reasons to expect it would not have much of an impact on the findings, however. First, a cursory look at the age of some of the top networks shows no particular pattern. American Indian and KIPP are both a decade old, and rank #1 and #7, respectively, out of 68 networks. Oakland Charter Academies and Rocketship are just a couple of years old, and rank #2 and #4, respectively. Similarly, some of low performing networks are brand new, while others, like GreenDot (ranked 42nd), are also over a decade old.

Second, in Appendix E, I show that network size and network academic performance are not significantly linked to one another. And since network age and network enrollment are likely to be strongly positively correlated with one another, it would be surprising if network age were correlated with performance when enrollment is not. That said, I’d probably include network age as a control in future, if I repeat the study, just to be on the safe side.