James Pethokoukis

Politics and policy from inside Washington

The economics of small classroom size

Mar 28, 2011 18:11 UTC

A charter school boss runs the numbers (via the WaPo):

At Harlem Success Academy Charter School, where we’ve gotten some of the best results in New York City, some classes are comparatively large because we believe our money is better spent elsewhere. In fifth grade, for example, every student gets a laptop and a Kindle with immediate access to an essentially unlimited supply of e-books. Every classroom has a Smart Board, a modern blackboard that is a touch-screen computer with high-speed Internet access. Every teacher has a laptop, video camera, access to a catalogue of lesson plans and videotaped lessons.

Outfitting a classroom this way costs about $40,000, or $13,500 amortized over three years. That’s how much New York charter schools receive per pupil annually, so we can afford this by just increasing class size by a single student. .. In other words, a 19th-century school can be transformed into a well-managed 21st-century school by adding just two students per classroom. Reducing class size is expensive because most costs vary with class size. Decrease a class from 25 to 24 students and you need to hire 4 percent more teachers as well as build and maintain 4 percent more buildings.

Obsession with class size is causing many public schools to look like relics. We spend so much to employ lots of teachers that there isn’t enough left to help these teachers be effective. According to the city’s education department, New York public schools spend on average less than 3 percent of their budgets on instructional supplies and equipment (1 percent), textbooks (0.6 percent), library books and librarians (0.5 percent), and computer support (0.5 percent). Basic supplies are rationed in absurd ways: A school will pay $5 million in salaries to teachers who end up wasting time writing on blackboards because the school has run out of paper that costs a penny a page. (Don’t believe me? Ask a teacher.)

Also, class sizes would not need to be as small if teachers were better trained in classroom management skills. Here is a bit from a must-read NYTimes magazine piece on the topic:

By figuring out what makes the great teachers great, and passing that on to the mass of teachers in the middle, he said, “we could ensure that the average classroom tomorrow was seeing the types of gains that the top quarter of our classrooms see today.” He has made a guess about the effect that change would have. “We could close the gap between the United States and Japan on these international tests within two years.”

Some scary numbers about U.S. education

Mar 4, 2011 16:13 UTC

Some devastating factoids on U.S. education from the good folks over at Reason (I have gleaned some numbers from an article well worth reading in whole):

1. According to Department of Education statistics, in 2007-2008 (the latest year available), full-time public school teachers across the country made an average of $53,230 in “total school-year and summer earned income.” That compares favorably to the $39,690 that private school teachers pulled down.

2. According to EducationNext, government employer contribute the equivalent of 14.6 percent of salary to retirement benefits for public school teachers. That compares to 10.4 for private-sector professionals.

3. In 1960-61, public schools spent $2,769 per student, a figure that now totals over $10,000 in real, inflation-adjusted dollars.

4. In 1960, the student-teacher ratio in public schools was 25.8; it’s now at a historic low of 15.

5. In 2007, the percentage of parents with children in assigned public schools who were “very satisfied” with the institution was 52 percent. For parents whose children attended public schools of choice, that figure rose to 62 percent. Parents sending their children to private schools, whether religious or non-sectarian, were “very satisfied” 79 percent of the time.

6.  Despite all the extra resources devoted to public school teachers and students, student achievement has been absolutely flat over the past 40 years.

None of this should be surprising given the lack of productivity and efficiency inherent in government monopolies. As the New America Foundation notes:

The U.S. ranked 68th (out of 139 countries) in terms of wastefulness of government spending in the 2010-11 World Economic Forum report on global competitiveness. Experts put our public-sector productivity about 10 years behind that of the rest of our workforce. If public workers could halve that gap, the annual savings would ring in at $100 billion to $300 billion, according to a new study by the McKinsey Global Institute. That would mean the equivalent of a recurring stimulus package every three to eight years.

Why Chris Christie’s war may determine America’s future

Dec 20, 2010 20:27 UTC

Why the combative governor of New Jersey must succeed in dismantling the NJ teachers unions:

There are many teachers who inspire students. And then there’s Curtis Robinson, the sort of teacher who inspires tenure reformers. During his 18 years teaching disabled students in Paterson, Robinson hurled classroom chairs, punched a boy in the chest for failing to do his homework and shoved another kid against a blackboard until he cried, staff and students said.

Robinson still insists he had a gift with children. But he admits that using cocaine after school early in his career sometimes made him “preoccupied.” “Immediately after work, I’d have a line or two,” he told The Record in August. “I been teaching so long, you can function with your eyes closed.”

That’s probably true, thanks to the extensive job protections for teachers in New Jersey. Because Robinson was tenured, it took more than four years of legal proceedings to fire him, costing the state more than $100,000 in legal costs.

Please, read the whole thing.

California Screaming

Mar 10, 2010 19:42 UTC

Here are some fun facts about California’s fiscal situation, in light of state college students protesting a 32 percent tuition hike (via WSJ):

1) In 1999, the Democratic legislature ran a reckless gamble that makes Wall Street’s bankers look cautious. At the top of a bull market, they assumed their investment returns would grow at a 8.25% rate in perpetuity—equivalent to assuming that the Dow would reach 25,000 by 2009—and enacted a huge pension boon for public-safety and industrial unions.

2) It let firefighters retire at age 50 and receive 3% of their final year’s compensation times the number of years they worked. If a firefighter started working at the age of 20, he could retire at 50 and earn 90% of his final salary, in perpetuity

3) In 2002, the state legislature further extended benefits to many nonsafety classifications, such as milk and billboard inspectors. More than 15,000 public employees have retired with annual pensions greater than $100,000.

4) In the last decade, government worker pension costs (not including health care) have risen to $3 billion from $150 million, a 2,000% jump, while state revenues have increased by 24%.

5) This year alone $3 billion was diverted from other programs to fund pensions, including more than $800 million from the UC system.

6) The governor’s office projects that over the next decade the annual taxpayer contributions to retiree pensions and health care will grow to $15 billion from $5.5 billion, and that’s assuming the stock market doubles every 10 years. With unfunded pension and health-care liabilities totaling more than $122 billion, California will continue chopping at higher-ed.

Obama picks a great battle

Mar 8, 2010 16:26 UTC

As welfare was for Bill Clinton, education could be for Barack Obama — an issue that shows independence from his liberal base and allows for compromise with Republicans. Obama’s decision to support the authorities at the poorly performing Rhode Island school that fired its entire faculty has enraged teachers unions, as this NYTimes story documents. But it is hard to argue with the president’s reasoning: “If a school continues to fail its students year after year after year, if it doesn’t show signs of improvement, then there’s got to be a sense of accountability.”

Also on the education front, please read this NYTimes mag story on how to improve America’s teachers. You will be amazed at how little effort goes into instructing teachers on how to manage their classrooms or how to specifically teach various subjects. If these skills were improved, one expert concluded, “we could close the gap between the United States and Japan on these international tests within two years.”

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