Tuesday, July 19, 2016

Data (7/19)

I am on a two-week vacation, driving cross-country with my wife to spend time with family in Seattle. In my absence, I have dug into the archives and pulled up some reruns for you. Though what I most suggest is that you check out the blogroll on the right side of the page. There are some outstanding bloggers, and if there are some folks you've never sampled, there's no day like today.

The unending search for a better way to mine data.

Why the Standards Can't Be Uncoupled

What if the standards aren't really standards at all, but are really data tags.

Meet Knewton

The data-crunching wing of Pearson wants to tell you what to eat for breakfast.

Pearson's Vision for the World

Nobody loves data like Pearson loves data

Backpacks for Clueless Parents

More data, because parents are just so flippin' clueless

There are so many reasons to be opposed to the business of mining and crunching data. We like to rail about how the data miners are oppressive and Big Brothery and overreaching. But there's another point worth making about our Data Overlords:

Data miners are not very good at their job.



Monday, July 18, 2016

Meat Widgets and the End of College

Learning Machine's website has the phrase "Build Intelligence" right there on their page, which gives you an idea of were they're coming from. But it's this post from Natalie Smolenski, "Cultural Anthropologist & Dedicated Account Manager at Learning Machine," that really captures just how deeply and fundamentally wrong this particular brand of education reform is.



In "A DSM for Achievement," Smolenski lays out how educated human beings can be produced just like toasters or wood screws. And do note-- the whole article is not just Smolenski whipping something up on her own, but spinning off of a speech by Arthur Levine, President of the Woodrow Wilson National Fellowship Foundation, delivered as the keynote at the 2016 Parchment Conference on Innovating Academic Credentials. This is not just some insane notion from the fringes, but an insane notion that a lot of Really Important People are attached to.

Smolenski is holding up the DSM-- the Diagnostic and Statistical Manual of Mental Disorders-- as an example of how it can be done, so first she has to deal with how lousy the DSM is at its job.

The DSM and Its Issues

So that she can establish it as a model, Smolenski raises and dismisses the following DSM issues.

1) It's highly subjective, subject to ongoing change and therefor imprecise and unstable.

The DSM has included at various times the "disorders" involved that lead to runaway slaves, uppity women, and homosexuality. In other words, it has been at least as reflective of subjective societal bias as it has been of any scientific truth. More specifically, it has been reflective of the biases of the people in charge of the DSM.

Smolenski's reply-- just because we can't do it perfectly doesn't mean that "it is impossible to gauge disturbances in psychological and emotional health in a systematic way." Really? Because I think that's exactly what it means. Smolenski suggests that it's a work in progress, with new societal biases pushing out the old ones, so that's cool. This is not a very supportive support. At the very least we could stop pretending that we've got some scientific solid catalog here that allows us to act with assured scientific certainty. I am sure the generations of black Americans, women, gays and lesbians who suffered for their disorders might agree.

2) The DSM is a lousy diagnostic tool because actual medical professionals still vary a great deal on interpretations of disorders and symptoms. That damn individual activity again.

Smolenski's reply-- Continued research and field tests are working to beat that bug out of the system.

3) The DSM is just a marketing tool for big pharma, big insurance, and the medical establishment that is set up to monetize the wide varieties of human experience and behavior.

Smolenski's reply-- Yeah, that's probably true, but, you know, things keep changing.

Smolenski tries to defend the DSM as a living document, and therefor a super model for a competency-based cataloging system for humans.

Who Will Determine Your Value

Because skills are only meaningful in social context, any given classification of skill is a provisional judgment of pragmatic value within an economy in which such values can be productively leveraged and exchanged. Moreover, because the kind of skill that credentials record is at root a unit of value that has been conferred to a particular individual or entity by another, it can be recorded in any ledger that records transactions of values.

Got that? As a human being, your particular skill set is only as valuable as someone else says it is (and that someone would have to be someone who can exchange something of value for it). Like, say, an employer. Your value as a human being is what an employer says it is.

Smolenski tries to expand on this point by bringing up bitcoins (bitcoins are part of Learning Machine's business). You remember bitcoins, and how they completely changed the way the economy works and pretty much did away with money by use of a super-cool computerized system? You don't remember that happening? Any day now. Really.

How Will This Be Awesome? Let's Count the Ways!

Not only will the shift toward a standardized, competency-based credentialing system allow us to address the social question of what constitutes skill with some consistency and reliability, but it will also decouple credentials from any particular institutional arrangement, in particular the over-reliance on university degrees as arbiters of skill.

I remained unconvinced that Smolenski is referring to a real problem. Where in society do we struggle with the question of what constitutes a skill with consistency and reliability? Fantasy football drafts? Yes, there are certainly people in the world who hate the mess and fuss of dealing with the variations and inconsistencies between the various meat widgets on the planet. "Why," these people ask, "can't humans be more like a toaster or a computer program, where one term always means exactly the same thing and individual humans always behave exactly the same way and humans can be plugged into systems easily and consistently without the system having to shift and accommodate all these variations within the supply of meat widgets?"

To these people, I say, "Grow the hell up." The complaint that Smolenski is trying to address is that human beings are too varied, too different, too inconsistent, too human. It is not a complaint I'm sympathetic to. Also, Smnolenski would like to do away with the whole university system of education and replace it with nice, clear, clean vocational training.

So anyway, what are the benefits of a standardized, competency-based human catalog system?

1) The problem of uneven quality of instruction across institutions.

Prof. Brainmountain at Harvard is doing great stuff in her classroom, while Prof. Dimbulb at Wottsamatta U is doing things differently. Smolenski correctly notes that the current system reinforces a "prestige-based economy" and that certain degrees get more heft because of where they're from (leading to wacky ideas like the notion that a graduate from a high-status school just needs five weeks training to become a better teacher than a person who studied teaching for four years at their less-prestigious college). It is hard to imagine how competency-based certification will change this. In fact, it's hard to imagine how any serious advanced studies can be reduced to a competency-based checklist of standardized skills. What would the checklist for a Art History degree with a concentration in International Studies look like? Who would develop such a list? And once we've made everyone meet the same checklist, will we have a world of grads who look like they came from a top-notch school, or a crappy one?

2) The problem of academic programs that are too broad to be useful to evaluators looking for particular skills.

Well, I'll give Smolendski credit for not saying exactly what she means, which is not "evaluators" but "employers." How are we supposed to know whether or not to hire a guy if his degree just says "computer science"?

The particular labor needs of a technology company cannot simply be mapped to “Computer Science graduates,” in the same way that a particular hospital’s needs cannot be mapped to “Natural Science graduates.”

Yup. A personnel department might have to actually read resumes and do interviews and actually talk to people they were thinking of hiring.

3) The problem of credits being non-transferable from country to country.

Millions of professionals around the world are prohibited from practicing their trades outside of the countries in which their credentials were conferred because other countries have no way of evaluating what skills those credentials entail. This results in massive losses of productivity and hinders international cooperation on vital issues. A standardized set of global definitions would render an already de facto mobile workforce empowered to practice wherever in the world they are.

Oh, did you think we were just talking about national standards? No, we're going to have an international catalog of meat widget skills, because otherwise how will corporations be able to shift production to whatever country suits their fancy?

4) The problem of (exclusively) top-down education models.

This may seem a had-scratcher at first. Wouldn't a big checklist of competencies be created in a top down manner? How else could it be created-- particularly when the list is being designed to cater to the needs of employers?

The problem for Levine and Smolenski is not that education is top down-- it's that they don't like who's at the top. The heierarchy of traditional education needs to be replaced. The list of competencies will appear, somehow (descended from a cloud? rising from a lake?) and students will collect those items on the list however they see fit. Kind of like Pokémon Go.

5) The problem of the purpose of the university.

Well, here she has a point. Of course, she is also part of the problem. Do you go to college to get an education or to get a job? Do you go to chart your own path, or to follow one laid out by other people? And all while racking up huge debt. Why do you have to go for a certain number of hours, years, days? What the hell is up with caps and gowns and stripes and tassels? Smnolenski's unstated implication remains as it has throughout-- couldn't we just solve the problem by doing away with colleges and universities entirely?

Smolenski goes on to acknowledge that her argument (and Levin's) is economic, and that there are people who make the humanistic argument for college as a journey of growth.

It seems clear that four years (or more) spent in a pedagogical and collegial environment that privileges critical thinking, intellectual and interpersonal experimentation, and friendship-building can be profoundly valuable and transformative, not only personally and interpersonally, but also rendering the student a more innovative and effective professional.

But it's expensive, and employers have indicated that such personal growth "often occurs at the expense of or with disregard for building employable skills." So being a well-rounded human being or employable corporate tool-- you can't necessarily be both. And if Smolenski really believes that, then how does she not also raise the question of what could be so terribly, awfully wrong with our current society that you must choose between being a decent fully-grown actualized human being or an employable meat-widget.

Is this not one more way to distinguish between the rich and poor who exist on opposite sides of a terrible gulf-- that only the rich get to be human beings and make a living, but the poor must choose between living full human lives and being useful meat widgets judged worthy of pay by their corporate masters.

Here Come the Toasters

The MIT Media Lab and Learning Machine are rolling out an open source block-chain based meat widget credentialling program in which credentials are kind of like bitcoins, which is intended to lead us to a DSM-styled catalog of skills. (And they aren't the only ones-- the Lumina Foundation is working on the same thing.) Unconfined by university programs, the credentials will let perspective employers know exactly what they are getting and for the love of God, are you kidding me??!! On what planet does a personnel director say, "I don't need to interview anybody. This guy's credential badge list matches exactly the skills profile for the job, so hire him." On what planet does the credentialing list stay ahead of new developments within the industries-- how do you set up credentialing this year for job skills that won't exist till next year? And how do you reduce any job more complex than browning a slice of brad to a list of credentialed skills that can be easily measured and certified?

There are two problems with this system.

One is that it can't be done. You cannot reduce jobs of any complexity whatsoever to a checklist of skills that can themselves be measured and certified. The demand to create that easily measured checklist will force the credential creators to skip over the more complex skills, which means that personnel directors will be right back to dealing with messy variable human interaction. Not to mention the subjective human bias embedded in each credentials list.

Go back to the DSM problems list-- every one of those is a clear explanation of why Smolenski's system cannot be created in any useful way that corporate hiring departments will actually use. And those are the only people for whom this system is useful! Which brings us to the second problem--

This should not be done. Even if somehow every obstacle could be overcome, it shouldn't be. Because the "obstacles" are basically the humanity of the people involved.

This is a system designed for the convenience and service of corporate bosses. Nobody else is served by such a system. Fans will say that future employees are served, but they are "served" only in the sense that such a system would make it easier for them to see how to better please their corporate overlords.

This competency-based meat widget catalog system is the clearest, most obvious version yet of how to retool our entire education system so that it serves the needs of corporate bosses-- and nobody else. This is a system that looks at the difficult tension between the needs of a corporate system and the needs of actual live human beings and says that we must tilt everything toward the corporations. This is a system that says when we find we've created a world in which humanity and the whole structure of power and wealth are in constant conflict, the solution is less humanity.

I said above that these folks need to grow up, and I mean it-- this is also the system of an eight year old, a child who is angry that the other children will not follow the rules as that child understands them, and so that child kicks and screams and demands that somebody make those other children behave The Way They Are Supposed To.

This is about standardizing human beings on a global scale so that meat widgets are more easily identifiable and interchangeable and do what they're supposed to. This is about treating human beings as if they are a product for corporate consumption.


This, in short, is a lousy idea.



Testing (7/18)

I am on a two-week vacation, driving cross-country with my wife to spend time with family in Seattle. In my absence, I have dug into the archives and pulled up some reruns for you. Though what I most suggest is that you check out the blogroll on the right side of the page. There are some outstanding bloggers, and if there are some folks you've never sampled, there's no day like today.

Pushing back against test-centered schooling.

Standardized Tests Tell Nothing

Testy stuff experts could discuss all of the following in scholarly type terms, and God bless them for that. But let me try to explain in more ordinary English why standardized tests must fail, have failed, will always fail.

CAP: The Promise of Testing

CAP is back with another one of its "reports." This one took four whole authors to produce, and it's entitled "Praise Joyous ESSA and Let a Thousand Tests Bloom." Ha! Kidding. The actual report is "Implementing the Every Student Succeeds Act: Toward a Coherent, Aligned Assessment System."


Another reform attempt to sell the Big Standardized Tests.


An attempt to shift the blame for the overemphasis on testing in schools.


Sunday, July 17, 2016

The Lesson from Parks

My wife and I have just completed the trip from Pennsylvania to Seattle. We hammered our way across the country and made some hard sightseeing choices generally in favor of scenic splendor (badlands, but not Wall Drugs). Consequently, we've spent a lot of time in the car, and when not in the car looking at things like this
















Spending time in national and state parks has reminded me of what a great idea state and national parks are-- and why.

Actually, what really reminded me was passing through the tourism-based communities just outside the boundaries of the parks.

Inside the park-- pristine beauty, a profound and spiritual silence, an awesome resource being shared and enjoyed by all citizens. Outside the park-- a bunch of market-based entrepreneurs jostling and fighting for a piece of the pie, garish sales pitches blocking the view, leaving citizens as customers, who must figure out for themselves what business offers a worthwhile product and which are just a money-grubbing scam. Inside the park-- a focus on preserving a resource for the common good. Outside the park-- a focus on doing whatever will help you make a buck.

Sound familiar?

The analogy to public education is not perfect, but even its imperfections fit. The park system is not without sin, going all the way back to the chunks of land (like the eastern half of Glacier Park) taken from native American nations. And in many parks there are profitable businesses that provide support for the park-- done under the supervision and guidance of the park service. Nor are all tourist trappy businesses outside the park money-grubbing scams.

But the contrast remains stunning. The park is about preserving a shared resource and keeping it available to everyone in the nation. Outside the park is about turning a profit, making a buck, and hawking goods like a hollering huckster. Inside the park is raw sprawling quiet truth. Outside the park is scam and spin and yammering sales pitches. Inside the park, nature and the citizens come first. Outside the park, nature is just a tool for extracting profit and citizens are just the folks from whom that profit just be extracted.

The free market is lousy at preserving and cherishing a public resource. It stinks at respecting the space and the citizenry. To turn the free market loose inside the park would not make the park better, unless by "better" you mean "better able to be milked for profit."

The same is true for education. Privatizing schools would not make education better; it would just make it more profitable. It would leave schools in the hands of people whose first concern is neither education nor students, but how to use education and students to make a buck.

As with parks, the system does not always do the right thing, and free marketteers do not always do the wrong thing. But the contrasting foundations of the two approaches guarantee that those exceptions will be rare.

Public education belongs inside the park, preserved and nurtured as a public resource, not sold off in pieces and parts to folks whose main priority is making a buck (and as I always say, there is nothing wrong about making a buck-- but if that's your first priority, then you're out of alignment with the main values of public education). Preserve our shared public resources.


Education vs. Business (7/17)

I am on a two-week vacation, driving cross-country with my wife to spend time with family in Seattle. In my absence, I have dug into the archives and pulled up some reruns for you. Though what I most suggest is that you check out the blogroll on the right side of the page. There are some outstanding bloggers, and if there are some folks you've never sampled, there's no day like today.


Dividing up the pie is problematic.

Free Market Is Bad for Students with Disabilities

And that's not just me saying it-- there's research to back it up.

The Market Hates Losers

But then, the market has only one measure for winning, and that is the production of money. The heart of a business plan is not "Can I build a really excellent mousetrap?" The heart of a business plan is "Can I sell this mousetrap and make money doing it?"

There is nothing about that question that is compatible with pursuing excellence in public education.


What cable tv tells us about market forces and excellence


Saturday, July 16, 2016

Teacher Voice (7/16)

I am on a two-week vacation, driving cross-country with my wife to spend time with family in Seattle. In my absence, I have dug into the archives and pulled up some reruns for you. Though what I most suggest is that you check out the blogroll on the right side of the page. There are some outstanding bloggers, and if there are some folks you've never sampled, there's no day like today.

Speaking mostly to my fellow professionals here.

Trust Yourself

Teachers, we need to remember that we are the experts.

The Hard Part

Nobody ever tells you in teacher school that you will never have, never be, enough.

Should I be a Teacher?

The reasons we enter the profession

Should I Quit?

When is it time to go?

Friday, July 15, 2016

Reformster Nonsense (7/15)

I am on a two-week vacation, driving cross-country with my wife to spend time with family in Seattle. In my absence, I have dug into the archives and pulled up some reruns for you. Though what I most suggest is that you check out the blogroll on the right side of the page. There are some outstanding bloggers, and if there are some folks you've never sampled, there's no day like today.

Here's a few examples of the ridiculous things reformsters sometimes like to say.

The Wrongest Sentence Ever in the CCSS Debate

As a semi-professional hack writer and fake journalist, I can tell you that it's a challenge to fit a lot of wrong in just one sentence, but Mr. Golston has created a masterpiece of wrong, a monument of wrong, a mighty two-clause clown car of wrong. Let's just look under the hood.

#AskArne and Spleen Theater

In which Arne Duncan says so much baloney that my internal organs are at risk.

Gates Needs a Hamburger

Bill Gates does a tv interview about education and charters and I get spit all over my screen.

Rhee Scores a Perfect 0%

Back before I stopped ever writing her name...

Brookings Wins Gold in Most Clueless Comment Competition

"Common Core will succeed where past standards based reform efforts have failed," they boldly declare. Why, you ask? Sadly for this "fresh defense," you already know all the answers.