Accountability and Following the Law in DC Education

Valerie Jablow has yet another well-researched column on how the laws on accountability and transparency are NOT enforced in the education sphere in DC, especially for charter schools. I highly recommend reading and digesting it, and then figuring out how to act on her recommendations.

 

Compare ‘Education Reform’ to Ineffective but Profitable Quick-Weight-Loss Schemes

John Viall compares the past 15 years of education ‘reform’ to the past 30 or 40 years of completely counterproductive weight-loss schemes — in both cases, the results are exactly contrary to what they were promised to be. In one case, we can see that America’s obesity rates are some of the worst in the world. In the other, we have certainly not ‘raced to the top’ on TIMMS, PISA, or any other international test, despite all of promises by both the Bush and Obama administrations.

He concludes (I added some color):

“For a sixth time the PISA test was administered in 2015.

Now, 15-year-olds from seventy countries and educational systems took the test. How did U. S. students fare?
The envelope please.
In reading U. S. students scored 497. In other words, after fifteen years of school reform and tens of billions wasted, reading scores were still down seven points.
Fifteen years of listening to blowhard politicians—and U. S. students averaged 470 in math, a depressing 23-point skid.
Surely, all that meddling must have done some good? No. Science scores averaged 496, still down three points.
Fifteen years of diet plans that couldn’t possibly fail and, metaphorically, we were all just a little more fat.
PISA scores had been the foundation on which all school reform was built; and after all these years, America’s 15-year-olds were scoring 33 points worse.

What Lessons Has DC Drawn From PISA?

Basically, the lessons drawn by those in charge of education in Washington, DC, is to do exactly the opposite of everything being done by nations with high test scores. Valerie Jablow at EducationDC explains the details.

L.A.Times Reporter Might Have Messed up the Math — Will the Ancient Astronomers Come to the Rescue?

WOW!

You won’t believe the revolutionary discoveries that modern astronomers have found, by carefully decoding old astronomical tablets written on tablets, in cuneiform, as long ago as 700 BC in modern-day Iraq!

You might not be surprised that a science reporter and various commentators reporting on the story – including myself – may have got the math wrong.

This is not just clickbait – the historical research was very dedicated and quite clever, and it shows that all the  years I’ve tried to to study and learn Arabic, astronomy, Babylonian, calculus, Chinese, French, geometry, Hebrew, Latin, mathematics, Russian, Spanish and Turkish might actually pay off one day, when I grow up! (*)

What’s the scoop?

In a nutshell: Researchers read and translated a bunch of ancient and more recent records of eclipses of the Sun and Moon, from cultures all over the world, over a period of 27 centuries. They compared those results  with what modern software and computers calculate they should be if you simply went backwards in time at a rate of precisely 24 hours per day. That meant studying lots of obscure records written in Chinese, Babylonian, Arabic, and Latin, as well as in modern languages.

The researchers were quite impressed at how accurate the Arab and Chinese records were, even though their instruments were much cruder than what we have today. (Obviously, no telescopes, no electric clocks, etc, etc…) The records from the Roman empire and early Mediaeval Europe, however, are apparently not nearly as good (200 BC – 600 AD) as the Chinese and Arab ones were.

cuneiform-astronomy

After the invention of the telescope a bit over 400 years ago, records became much richer. For example, observers could record the time, to the second (or even better), when a star would get blocked out by the Moon and then eventually re-appear on the other side.

(David Dunham , though retired, is an expert on this.)

Bottom line, according to the newspaper reporter: If it’s noon right now, and you could somehow go back in time precisely twenty-five centuries ago to exactly where you are standing or sitting, then everybody else back then (about 500 BC) would see the time as the equivalent of 7 PM, because the earth is turning on its axis ever so slightly slower today.

Revolutionary, I told you! Not joking, not exaggerating either!

But wait a second – how much would that be slowing down per year? The article doesn’t spell it out, but 7 hours is 420 minutes, or 60*420 = 25200 seconds,. If we divide that by about 2500 years, you get 10 seconds per year!

Wait a second, that doesn’t sound right at all! These days, if the earth really got slower at a uniform rate of 10 seconds per year, many of our cheap quartz watches and clocks are so accurate that we would actually notice the difference!

Let’s go back. The LATimes reporter, Deborah Netburn, wrote:  “the amount of time it takes for Earth to complete a single rotation on its axis has slowed by 1.8 milliseconds per day over the course of a century” – which is not very clear.

A commenter on LATimes website, named “It is me Here” wrote:

The time discrepancy described as “It may not sound significant, but over the course of 2½ millenniums, that time discrepancy adds up to about 7 hours” is not 7 hours. Over 2500 years it amounts to: 1.8 (milliseconds) x 365 (days per year) x 2,500 (years) = 1,642,500 milliseconds, that equals 1,642 seconds that equals 27.38 minutes, not 7 hours.

 

Did you get that, and do you agree? If not, let’s go back a little further, to the  abstract of the original study report which says:

New compilations of records of ancient and medieval eclipses in the period 720 BC to AD 1600, and of lunar occultations of stars in AD 1600–2015, are analysed to investigate variations in the Earth’s rate of rotation. It is found that the rate of rotation departs from uniformity, such that the change in the length of the mean solar day (lod) increases at an average rate of +1.8 ms per century. This is significantly less than the rate predicted on the basis of tidal friction, which is +2.3 ms per century.

(my emphasis – gfb)

 

So, would we really be 7 hours slow if we went back?

Maybe, maybe not.

Let’s think about it differently:

Since 500 BC, it has been about 25 centuries. According to the study, every century the earth slows down by about 1.8 milliseconds, which isn’t very much. 25 * 18 milliseconds is 450 milliseconds, which is a bit less than half a second. So does that mean we have to add up all of those 1.8 milliseconds by 365 days

That’s not much at all.

(BTW, why does the earth get slower? One source of the slowing down is simply the friction of the ocean tides. If you’ve ever been to the ocean and paid attention, you know that the gravitational pull among the Sun, Earth and Moon raise and lower a WHOLE lot of water all over the world, twice a day. That takes a HUGE amount of energy and a lot of it is dissipated in friction, which slows things down. But there are others.)

But here is a different way of looking at it still, as a trapezoid: the left-hand parallel side is about one-half second shorter than 24 hours – the length of a day in during ancient Babylonian days. The right hand parallel side is exactly 24 hours long. In between, there are 2,500 elapsed years.

Let’s pretend that each of those years contains 365 days (let’s agree to ignore the effect of leap years for right now). If the shape were a rectangle, then that would mean that the earth had not slowed down at all, and if you went backwards in time from now by 2500 years it would be exactly the same date, same time.

slowing-of-length-of-day

Apparently, it’s not. The lost or extra time is the part I show in this next diagram:

slowing-of-length-of-day-2

 

That little pink section is a a long skinny triangle with its right hand end 1/2 second per day long, and the base is 2500 years long, or 912,500 days. The area of a triangle is 1/2 * base * height, and so we use 1/2 * 1/2 * 912,500 and get 228,125 seconds lost (the ‘days’ units cancel out), or about 3802 minutes, or 63 hours, 22 minutes, which is 2 days, 15 hours, and 22 minutes off.

Not sure if I’m right or not, but would appreciate comments.

Here is one of the figures from the paper:

intercalation-revolution-of-earth

(*) Note that I don’t claim to be fluent in all of them. Far from it! Guess in which of the languages ones I can reed perdy guud and which ones I can at least stumble a conversation in?

 

Published in: on December 8, 2016 at 4:39 pm  Comments (4)  

If US Students Are Doing Worse After 15 Years of Test & Punish (NCLB, RTTT, ESSA, etc), Then By All Means Do It Harder and More Vigorously!

You probably saw the results that American students actually did a little worse than in previous years on the international math/reading/science test known as PISA, and are falling behind their international peers. If you didn’t, here are a few links: here, here, and here.

If you’ve been paying attention, you’ve probably noticed that since 2001, the American public education system has been laboring under various ridiculous laws like ‘No Child Left Behind’ which mandated that by 2014, every single student in every single subgroup in every single school would magically become ‘proficient’ on American tests that are similar to PISA, or else their teachers and administrators would be fired, the schools would be shut down, and their education would be turned over to private charter operators.

Of course, not all American students became magically proficient – that was not possible, just like not everybody can run a 5 or 6 minute mile, no matter how many coaches you fire. However, many, many schools were shut down, many teachers and principals were fired, and private charter operators have taken over the profits from educating more and more students.

Two states stand out from the rest: Michigan and Massachusetts.

Michigan, the home of incoming EdSec Betsy Devos, has turned over the education of its poorest students to lots of charter and voucher schools — and if you look at the results, they are terrible. Detroit appears to be the worst of all cities tested, in fact. (See graph below) Therefore, she (and many other ‘reformers’) want to extend those efforts to all 50 states.

Massachusetts, however, has a serious cap on the number of charter schools. Its citizents recently voted down a proposal funded by people like DeVos to remove that limit and open up dozens of additional charter schools. May I add that Massachusetts has the highest NAEP scores in the nation? * And teachers who are generally union members? Quoting from one of the Post articles, our current secretary of education, who thinks that the solution to everything educational is more charters, more testing, more standards, and more vouchers:

“King pointed to Massachusetts, where students excelled on the PISA test, as an example of how states can get education right.”

In other words, if you do everything that King and Devos recommend, then you might guess that your test scores will go DOWN. If you do the opposite of what they recommend, then it looks like scores go UP.

math_tuda_barchart1-2015

  • Although Boston is not #1 in scores of all large separately-tested cities, Massachusetts as a whole is in fact #1 on the latest NAEP. Don’t believe me? Look it up here.

 

 

“Schools Matter” on Democrats’ Public School Betrayal

Jim Horn (I think) here excoriates the heads of the AFT, NEA and Diane Ravitch for helping sell out public school students, their families and their teachers to the corporate and financial oligarchs. Is he going overboard?

I know for a fact that Randi Weingarten is playing a very complicated double game: she personally negotiated the terrible contract in DC that started the give-back of pretty much all teacher rights in return for a mythic ally high salary that very, very few teachers will ever stick around to collect.

Is Horn going too far? Read it, and comment. I’m posting the whole thing.

Schools Matter

DeVos Will Make Democrat’s Charter Plan Easier to Sell

Posted: 05 Dec 2016 07:55 AM PST

A few years back Diane Ravitch was forced to admit openly what the opponents of testing accountability knew when No Child Left Behind became law: the ridiculous goal of 100% percent student proficiency in reading and math could never be met, and the fanciful imposition of such a pipe dream would wreak havoc across the entire K-12 education universe.

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By the time Ravitch finally came around to acceding the dangerous fantasy that she had loyally promoted along with her fellow charter and voucher supporters at the Hoover Institution, almost half the schools in the U. S. had already been labeled as failures, and a reckless and corrupt corporate feeding frenzy had been set into motion by Ravitch’s free market chums. Tutoring companies were draining billions in federal dollars by cramming poor children for tests they would never pass; the scandal-ridden Reading First gang was shoving its antiquarian reading techniques nationwide to really bad effect; alternate teacher certification scams had been federally incentivized; charter schools, both virtual and physical, were springing up like mushrooms in cow paddies after a rain, and a whole new industry of sponsored fake education research by corporate foundation “think” tanks had become an acceptable occupation for under-employed academics.

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During the seven years since Ravitch’s lucrative conversion experience, Diane has made it clear that she maintains one foot solidly on the side of the corporate education reformers who brought us the NCLB disaster. It took her until 2013 to admit her stubborn wrongheadedness on Common Core, even while maintaining even today her support for “voluntary” national standards–whatever that means. Today she maintains her enthusiasm for shoveling Core Knowledge into the heads of children, just as she remains a supporter of ridiculously high NAEP standards that have been used by “reformers” for years to bludgeon the public schools for their low scores.

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In early 2015, her crucial support for NCLB 2.0, which is better known as ESSA, made her culpablility undeniable. This was followed by a year of propagandizing for the longtime charter supporter, Hillary Clinton, while pretending to be the most determined foe of school corporatization. Diane’s blog was used to soft-pedal Weingarten’s autocratic choice of Clinton over Sanders, just as it was used to obfuscate Hillary’s supportive position on corporate welfare charters. And it was her political soulmate, Randi Weingarten, who put the final flourishes on the Democratic platform, which clearly supported charter schools while pretending to do the opposite.

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Her recent outlining for Jay Mathews the kind of charter schools she would support signals that she is ready to swing both legs onto the side of the charter fence. Along with the NEA’s Eskelsen, AFT’s Weingarten, and the troglodytes running the DNC, Ravitch is clearly signaling surrender on charters to Team Trump, even before the first inaugural dance.

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Ravitch, as lead propagandist for the corporate unions, will use the Betsy DeVos nomination to make the Dem position of supporting “non-profit” segregated no excuses charters seem most reasonable in comparison. It is not a coincidence that Ravitch is suddenly playing footsie with charter spokesman, Jay Mathews.

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The ESSA, which could not have happened without NPE, NEA, and AFT support, will continue intact, thus allowing Trump, too, to appear reasonable in letting public schools die a slower death than Sister Betsy would have preferred. And thus the bipartisan dismantling of public education is likely to continue on schedule. The biggest change we are likely to see in Washington are the corporate Democrats from the Gates Foundation heavily reinforced by the corporate Republicans from the Walton Foundation.
Oh yes, don’t forget to send your next donation to NPE. Ravitch and the corporate unions need your support to buy a whole new coat of whitewash.

Aaron Pallas Asks: What’s the Worst that can Happen With Betsy Devos as Education Secretary?

He gives two possible scenarios. The first one is pretty friggin’ bad. I won’t give any details, but I think there are plenty of other really bad scenarios that he didn’t consider. Can you think of any, after reading his take?

Click here for the link, or else copy and paste this into your browser:

http://hechingerreport.org/whats-worst-happen-new-ed-secretary-betsy-devos-scenarios/

Why ‘School Choice’ is actually a Bad Choice

Read Steven Singer on this, inlight of what we already know out Betsy DeVill Devos.

https://gadflyonthewallblog.wordpress.com/2016/01/27/top-10-reasons-school-choice-is-no-choice/

“Private Profiteer Schools on the Public Dole” – Valerie Jablow

Privatizers in charge of public schools – the sad cases of Antwon Wilson, Betsy Devos, DFER, and many others, from Valerie Jablow at EducationDC dot net:

Meet Our New Public Education Personnel: Just Like the Old Ones (Only More So)

An Immodest Proposal

If you look at the lingo used to justify all the horrendous crap being imposed by “Ed reform”, you’ll see that it’s all couched in lefty-liberal civil rights language. But its results are anything but. Very strange.

Q: Can you cite some examples?

GFB: Yes. From the TFA website:

“Everyone has a right to learn. But in our country today, the education you receive depends on where you live, what your parents earn, and the color of your skin.

“That’s a serious injustice. And in the national movement to right  our contribution is the leadership of remarkable people.

“Our people—diverse and passionate—start in low-income classrooms, where the stakes are highest. We help them become teachers who can dramatically expand students’ opportunities. But our teachers don’t just teach their students, they learn from them.

“They gain a better understanding of the problems and the opportunities in our education system and use those lessons to define their path forward. Many stay in the classroom. Others leave. Both paths matter because to set things right, we need leaders in all areas of education and social justice united in a vision that one day, all kids will have access to an excellent education.”

GFB: However, the way TFA works in practice is that the kids who need the most experienced, skillful teachers, instead get total newbies straight out of college with no teaching experience, no mentoring, and courses on how to teach whatever subject they are they are assigned to. Their five weeks of summer training are mostly rah-rah cheerleading and browbeating. Their only classroom experiences during that summer are a dozen or so hours teaching a handful of kids, **in a subject or grade level totally different from whatever they will be randomly assigned to**.

What underprivileged students do NOT need is an untrained newbie who won’t stick with them. If anything, this policy INCREASES the ‘achievement gap’.

Q: I’m sorry Guy, but none of this poses a solution. Paying the teachers more is not the answer. I know this because I would quit my engineering job in a heartbeat to teach. I honestly would. And I would do it for 1/4 the pay. But not under these  conditions. Not with “father education” telling me how to use fancy calculators to educate kids. Not when you take what I love about math and turn it into garbage. The paradigm sucks, independent of the lousy pay.

GFB: That’s yet another reason to oppose Michelle Rhee. She and her allies have figured out how to micromanage teaching down to the minute and to the very sentences teachers are required to read — from a script. Yes, she and Jason Kamras and Raj Chetty and the other billionaires friends have made it that teachers have no say whatsoever on content or methodology.

If they are not on the same page exactly, down to the minute, they can get marked down, harassed, suspended and fired.

Want to teach under those conditions for twice the pay? Me neither.

It’s not “Teach Like A Champion” as Doug Lemov puts it: it’s teach like a robot.

Q: Plus, their answer to teaching is to integrate technology. They think that if they use technology, everybody will be prepared for the “real world”. Unfortunately, the technology they use isn’t utilized in the real world. So…useless. Somebody needs to tell them this!

GFB:  That’s often true. However I think the teacher should be the one to judge how much technology to use and when. Occasionally we should show them really OLD technology like carving quill pens from turkey feathers, or making their own batteries from copper pennies and galvanized iron…

But you can’t do that with Value Added Measurements and rubrics testing whether you are on the Commin Core Crapiculum to the minute.

I wasn’t really giving THE or even A solution. I was objecting to the solution we are having imposed on us right now. If you want proposed solutions, here goes:

  1. Get people who don’t have actual, extensive teaching or research experience out of the command and control centers of education except as advisors.so, no Michelle Rhee, Andre Agassi, Arne Duncan, Billionaire Broad at the helm.
  2. For our poorer kids, make sure they have free, high quality wraparound services of every kind from the moment their mother notices she’s pregnant.
  3. So for example good well-qualified dentists, ophthalmologists, psychologists, general practitioners, and other doctors should come to each school and check eyes ears nose throat etc and give immunizations to every kid, no more than a single hour of class needs to be missed. If they get hurt on the playground or suddenly vomit in class, it’s really taken care of, right away.
  4. There should be all sorts of remedial help available for kids AS SOON AS help appears to be needed: eyesight, hearing, balance, coordination, mental math, memory improvement, spelling, reading, writing, walking, emotional difficulties, etc. (Right now, the provisions of ADA and IDEA are not funded, so school districts have an incentive to NOT diagnose those with deficiences or learning disabilities, because then they would have to take care of them. Charter schools for the most part just pretend that there are no IEPs.)
  5. Every kid gets a lot of ‘gross motor’ outdoor activities – not just team sports but also things like wilderness hikes, camping, horse care and riding, farming, boating. And music and drama and arts of all sorts – not just for the talented few, but everybody. Lots of after-school activities of these sorts.
  6. Teachers (and parents) should select their principals from among the ranks of the teachers. The principal should also teach, part-time.
  7. Teachers should have at least two years of education theory (and human psychology) and a full year and a half of student teaching, and at least a college major in their area, under experienced mentors. Teachers should be given help o0n how to defuse tense situations and child psychology, and should be chosen from the ranks of those showing
    1. academic promise and
    2. the ability to empathize and
    3. the ability to explain patiently and clearly.
  8. Classes should be much, much smaller. If 12:1 is good enough at Phillips Exeter Academy with their Harkness Tables, why not at Malcolm X ES in far Southeast Washington DC? And if it’s a hands on activity like a chemistry lab or using compasses & straightedges or making birdhouses, get an assistant or two so that it’s more like 3:1.
  9. Let the teachers wrangle over curriculum. State level is fine. County level is fine. School level is fine. To hell with these state-wide standardized tests and curricula, be they bubble type or click and drag.
  10. Actual hands-on vocational training that leads to actual jobs should be available to all who want it, and corporations must engage to hire those grads at decent rates of pay and with promises of additional training.
  11. State-college or  state-university higher education needs to be much, much cheaper. Student debt, like all other debt, should be dischargeable upon bankruptcy, and should be payoff able by many kinds of national service. (Exact provisions TBD, but teaching should definitely be one of those forms of national service. Payments and interest in limbo for the first X years, paid off at Y percent per year, fully paid off after Z years. Exact values of X, Y, Z are TBD.)
  12. Teachers should be paid well enough that they don’t need to get second jobs. Pay in DCPS is not the problem. Working conditions are the problem.
  13. I think that 3-4 hours of personal contact time with kids per day is enough. Planning for each class and heading papers can easily take 2x the amount of class time. So each paper turned in by a student should be returned the next day, marked intelligently.
  14. Since the bosses have their own organizations (NAM, Chamber of Commerce, ALEC, the Koch Brothers network, Council on Foreign Relations, the Cosmos Club, etc) so should the employees. Teachers’ unions should continue to exist but should be more democratic.
  15. Students should, in fact, be held responsible for their success or failure. It’s not all on the teacher, as it is now. Social promotion for a number of years is OK, many countries do it without bad effects, but there should be some sort of a test, I think, of all sorts: practical (eg drawing something, playing a musical piece, climbing a wall, drilling a hole, writing an essay, doing a proof, viewing something under the microscope, etc) as well as a pencil-and-paper or mouse-and-screen test of some sort. Not just arcane reading and math.
  16.  Those who don’t meet the mark should obviously be advised as to what their options are, and those options should be available and well-funded, whatever they might be.
  17. We should strike a balance between having kids go to their walk-to neighborhood schools and having truly integrated schools where each school has a mix of kids of all ethnic groups and incomes. How to do that, exactly , under our current mega-segregated urban patterns, is beyond me. The superhighways and redlinings of the last 80 years are not going to be overcome overnight, but having kids ride for hours to charter schools where there is no neighborhood connection – that’s not the answer.
  18. Anything I left out?
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