From the category archives:

Education

The eye of the needle

by John Q on September 20, 2010

Following up on various things I’d seen around the tubes, I was surprised (as US readers may well not be) to discover that most of the Ivy League universities only have around 5000 undergraduate students (altogether, they total around 50 000), and, more strikingly, that this number doesn’t seem to have changed in decades (I found this tablegoing back to the mid-1980s but from what I can tell, the numbers were much the same back in the 1950s). In fact, you could throw in Stanford, Chicago and all the top-ranking liberal arts colleges without reaching 100 000 overall.

A few thoughts about this over the fold

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Education Next is celebrating its tenth birthday with a poll to uncover which are the most important education books of the decade. The short list of 40 titles is curious (and what is curiouser, given EN’s political leanings, is that Linda Darling-Hammond’s and Diane Ravitch’s books are currently way ahead of the pack). Several, but I’ll only single out Karen Chenoweth’s It’s Being Done, and Jay Mathews’ Work Hard, Be Nice, really have no business on any such list at all. Others (like David Cohen and Susan Moffitt’s outstanding book The Ordeal of Equality: Did Federal Regulation Fix the Schools?) belong but are not being voted for, presumably because they are too new to have actually been read by the readership, whereas others still (like Goldin and Katz’s equally brilliant The Race between Education and Technology) are faring badly because they do not have a colon in the title. (So, go vote for them, now, they’re both great).

The striking thing is that several key books, some of which must be contenders, are missing. Regular readers will be able to guess the three absentees which top my list, and which would have competed only with The Ordeal of Equality for my permitted three votes if they’d been there. But to ensure there’s no mystery, here they are:

1. Richard Rothstein, Class And Schools: Using Social, Economic, And Educational Reform To Close The Black-white Achievement Gap must have outsold all but two or three of the books on the list, and has more google scholar citations than any of the ten books on the short list that I looked up (it’s discussed here (which should explain why It’s Being Done doesn’t belong on the list) and here)

2. Again Richard Rothstein, this time with Tamara Wilder and Rebecca Jacobson, Grading Education: Getting Accountability Right (discussed here)

Ravitch’s likely winning entry draws on very heavily on both of the above books, so, really, they must be important if hers is.

3. CT favourite, Annette Lareau, Unequal Childhoods: Class, Race, and Family Life (discussed here and lauded here).

Perhaps it was the curse of a positive Brighouse mention on CT that sunk them (but then why is The Global Achievement Gap on the list?). Feel free to recommend other absentees from the list in comments.

Using test scores to evaluate teachers

by Harry on August 30, 2010

At a meeting of teacher’s union chapter leaders I attended recently to talk about Race to the Top, I was struck by two things: one was how open they were in private about the fact that current ways of evaluating teachers are appallingly bad; the other was how hungry they were for a clearer understanding of how evaluation of teachers using test scores (one of the things States were strongly encouraged to include in their Race applications) would work. I gave my modest attempt to explain how it would work and why it was a bad idea. Now, fortunately, they can discard my critique, and get the real thing. Authors including Richard Rothstein, Helen Ladd, Diane Ravitch, and several eminent psychometricians (including Richard Shavelson, Ed Haertel and Lorrie Shepard) have made an unanswerable (but, as the authors certainly know, eminently ignorable) case against using test scores, even value added modeling methods, to evaluate teachers (here). Here’s the executive summary:

Every classroom should have a well-educated, professional teacher, and school systems should recruit, prepare, and retain teachers who are qualified to do the job. Yet in practice, American public schools generally do a poor job of systematically developing and evaluating teachers. Many policy makers have recently come to believe that this failure can be remedied by calculating the improvement in students’ scores on standardized tests in mathematics and reading, and then relying heavily on these calculations to evaluate, reward, and remove the teachers of these tested students.

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BS explanation for rising inequality?

by Chris Bertram on July 21, 2010

Chicago economist Raghuram Rajan offers the following explanation for the long-term stagnant real incomes of Americans at the 50th percentile of the income distribution (compared to their compatriots at the 90th):

bq. A number of factors are responsible for the growth in the 90/50 differential. Perhaps the most important is that technological progress in the US requires the labor force to have ever greater skills. A high school diploma was sufficient for office workers 40 years ago, whereas an undergraduate degree is barely sufficient today. But the education system has been unable to provide enough of the labor force with the necessary education. The reasons range from indifferent nutrition, socialization, and early-childhood learning to dysfunctional primary and secondary schools that leave too many Americans unprepared for college.

I really find this difficult to believe. My guess is that, in terms of the real skills objectively needed to do the job, a high school diploma is more than adequate for most office work. Of course, it may be that, because of competition for those jobs, you need a higher level of qualification to get one. But that’s a different story.

Blog recommendation

by Chris Bertram on June 22, 2010

Anyone who has been involved in university adminstration and management, as I have for the past four years (freedom at the end of July!), will know the frustration of reading communications from university leaders (Vice-Chancellors, Presidents, Provosts etc.). There are several flavours: bland corporatespeak, official pronouncements aimed at politicians, implausible (also bland) reassurances aimed at students, parents and alumni, general expressions of commitment to “the highest standards” in research, education etc. When a British VC writes for a national newspaper, expect an illocutionary act aimed at the political class (in times of resource scarcity) rather than a genuine and open engagement with the problems facing higher education. Happily, there is at least one university leader who can write about higher education in a way that’s aimed at thinking adults who might have opinions of their own (which he, in turn, might actually be interested in). Step forward Ferdinand von Prondzynski, President of Dublin City University, Ireland, who has a blog: “A University Diary”:http://universitydiary.wordpress.com/ .

The charter school debate has been conducted in public (in the US) almost entirely in terms of whether charter schools do better than regular public schools in terms of the performance of their students on standardized tests (reading and math). Its looking very much that, taken as a whole, they don’t have much effect one way or the other on test scores. This doesn’t mean, of course, that some charter schools mightn’t have considerable effects. It is entirely plausible that, even if charters as a whole do not improve student outcomes, some particular kinds of charters do, and we could, presumably, find out which ones and promote them (and promote their magical qualities, perhaps, even among non-charter schools). For example, Roland Fryer’s much discussed study (to which I’ll return later) indicates that the Promise Academy schools in the Harlem Children’s Zone has had significant effects on math scores in particular, and attributes that gain (plausibly) to the school itself. The Obama administration is so taken with the “high commitment” schools of the kind found in the Harlem Children’s Zone that it required applicants for Race to The Top money to remove barriers to the formation of charters, and has included expansion of charters in its plans for the re-authorization of ESEA.

Let’s go back to Perry Pre-School for a moment. The main lesson people have drawn from Perry Pre-School is that it is worth investing in high quality early childhood programs, not just for what they do for the children, but because they are a relatively high yield economic investment. In fact, new work by David Deming (pdf) concludes that it is even worth investing in lower quality early childhood programs, for the same reason.

But there’s another lesson, which bears in a rather unnerving way on the charter school debate.

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Its a long time since the first installment, I know. At least I’m not embarrassed by having to post recommend another David Cohen book straightaway — that can wait till the third installment.

This recommendation is Tony Wagner’s book The Global Achievement Gap: Why Even Our Best Schools Don’t Teach the New Survival Skills Our Children Need–and What We Can Do About It The reason I read Wagner’s book has nothing to do with what I found so valuable about it. I was preparing a talk for teachers at a local high school on educational equity, and I knew that one of the teachers was obsessed with the “achievement gap” between American and foreign students, so wanted to learn more about it. And, indeed, Wagner is very clear about the kinds of things that our schools (and colleges) could be doing better for even our most advantaged students — in particular failing to create opportunities for higher order cognition, and structuring their learning to produce the traits and skills that will serve them well in a global economy. He includes a nice, and in my experience quite accurate, critique of the AP History exams (I don’t think my colleagues in English all agree with me, but AP English seems much better at eliciting the kind of curriculum in which students learn things that are valuable).

What grabbed me was none of that, but his description of the Change Leadership Group that he runs at Harvard.

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British Tory-lite deputy-PM Nick Clegg, has announced a very limited programme of democratic and civil-libertarian reform in the following terms:

bq. I’m talking about the most significant programme of empowerment by a British government since the great reforms of the 19th Century. The biggest shake up of our democracy since 1832, when the Great Reform Act redrew the boundaries of British democracy, for the first time extending the franchise beyond the landed classes. Landmark legislation, from politicians who refused to sit back and do nothing while huge swathes of the population remained helpless against vested interests. Who stood up for the freedom of the many, not the privilege of the few.

Over at The Virtual Stoa, “Chris Brooke asks”:http://virtualstoa.net/2010/05/19/its-exam-season/

bq. If you were marking examination papers on nineteenth century British political history, what mark would you give someone who described the 1832 Reform Act in these terms?

Indeed. And see especially, Ted Vallance’s response in comments to Chris’s post.

The struggle of the suffragettes for female emancipation, the extension of the franchise after WW1, all are as nothing compared to Clegg’s plans to curb CCTV cameras and biometric passports ….. An elected second chamber, sounds good. Electoral reform – subject to a referendum in which the dominant party in the coalition will campaign for the status quo. Talk about overselling yourself.

A discussion at Leiter’s site, prompted by an admittedly alarming letter from an anonymous correspondent focuses on whether teaching counts for anything in a large research university. Here’s the prompt:

(1) “Teaching counts for nothing.” It was a shock to me how dishonest research schools are about teaching: on the brochures, to parents, in official pronouncements the line is that we care about teaching deeply. But in private all my colleagues, even at the official orientation, have said teaching counts for virtually nothing for tenure purposes, for merit raises, etc. (Exception: if your student evaluations are truly awful that might hurt a bit.) In other words, there is hardly any institutional concern for teaching, i.e. concern that manifests itself in aligning incentive structures with good teaching. It’s not 50-50 research/teaching, it’s 100-0 or maybe 90-10. Experiment: try explaining to your non-academic friends, neighbors, legislators that our top universities basically ignore teaching in their evaluation of teachers. I often wonder whether our actual policies could survive publicity.

Zemsky, Wegner, and Massy, in their excellent Remaking the American University muse about why it is that despite the fact that tuition costs, especially for elite colleges, have risen fast over the past couple of decades there has been no evidence of improved quality of instruction over the same period. They give what seems to me the most likely explanation:

Critics of higher education, and to some extent higher education itself, have misunderstood the core business of these institutions. Whereas most believe the task of universities and colleges is to supply quality educations at reasonable prices, their real business is to sell competitive advantage at necessarily high prices.

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Early Lessons

by Harry on April 30, 2010

Thanks partly to James Heckman’s work there is suddenly a great deal of interest in High/Scope Perry PreSchool in Ypsilanti. Perry Preschool was an intervention with an experimental design, study of which is continuing, nearly 50 years after it started. The results are remarkable. The children involved were mainly African-American, and all poor, all with low IQs, and the initial idea was that the right kind of early education would raise their IQs and, indeed, they gained an average 15 IQ points. But the gains faded, rapidly, which is a common story. However, later follow ups have continued to show that the kids who went to the preschool have done much better than the control children with respect to various bad outcomes — they have higher incomes, higher graduation rates, lower levels of involvement with the criminal justice system, etc. (The findings have recently been replicated for Head Start by David Deming (pdf)).

Emily Hanford has made a remarkable radio show about it, with American Radio Works. Full website here. Listen here. Transcript here. It’s radio at its best — she has interviewed some of the original teachers, describes the social science clearly but meticulously, and interviewed Heckman on what the implications are. A great resource — I’d recommend using it with college students, and even with high schoolers (not, perhaps, with pre-schoolers, though maybe I should give that a try).

And it’s well worth reading Hanford’s account of why, in the end, she chose not to seek out the subjects of the study.

Going Swedish

by Harry on April 27, 2010

The headline Tory education policy is introducing Swedish style school vouchers — basically, making it easy for non-profits to set up schools, and funding them strictly on a per-pupil basis (see manifesto p53). I’ve criticized earlier version of this proposal in the past (as an out-of-the-blue email reminded me yesterday — its nice to know that people read 6 year old CT posts). Swift and I (PDF) wrote a piece recently about the latest version of this proposal, not criticizing it, but offering unsought advice about how to implement it in a way that is most likely to produce some benefits for less advantaged children. When we wrote it, it really did seem relevant to something: right now it seems like something written in another age, to me. Still, in case that age ever returns, I thought I’d point to it for people to consider.

I’ve mentioned our First Year Interest Group program at Madison before. (More here). It is well-designed, and we now have a good deal of data indicating that participation in it decreases the likelihood of students dropping out, and improves their academic performance. The participants are, on average, less well prepared than the average freshman and, on average, do better in terms of GPA, time-to-completion, not dropping out, etc.

So what next? The university is committing resources to increase pretty dramatically the numbers of FIGs being offered (doubling the number of students involved over the next two years). And some of the involved faculty are interested in starting up a bi-weekly discussion during the Fall semester, to discuss instruction. As Derek Bok points out, whereas faculty members in research universities solicit, and if they are lucky get, lots of diverse and hard-to-ignore feedback on their research which they can use to improve it, they spend very little time engaged in a community of teachers trying to learn how to improve their teaching. The aim is to establish a place where we can begin to improve our teaching in the ways we try to improve our research.

I, perhaps rashly, volunteered to lead the group (well, it was my idea, so I didn’t have much choice – my task is to come up with things to read and do over the semester, and get people to do them). So, I need ideas of things to do. This is a group of people who have very little in common – very different disciplines and different schools across the university – what we have in common is just that we are teaching one course with just 20 freshmen in it. I’m quite inclined to start out with some general reading about the university and what our aims should be for students (I find that everyone who reads Our Underachieving Colleges (review still pending…) is glad they did so, but there’s also a terrific essay by Susan Engel (thanks Sabina’s Hat) in College Success: What It Means and How to Make It Happen on what makes for good college teaching) but I want to get onto more concrete exercises pretty soon. One suggestion (from Susan Engel, whom I just emailed on the basis of her essay) was setting up sessions so that we actually teach one another things (not necessarily something we are teaching the students, but how to bake a cake, or something like that) and discuss how we do it. I’d really welcome more suggestions of reading and activities, either from people who have done this sort of thing before and know what has worked (and what hasn’t) or from people just think they have something useful to add. Please don’t feel inhibited from making suggestions because you are not a faculty member – I am roughly 100% confident that we have things to learn from other professions and non-professions (one of the most useful discussions I’ve had about teaching was with a U.S. Marine who spent several years leading a unit teaching fighter pilots).

Long ago, before there was the internet, I was so much more persistently and baldly ignorant about various and sundry things that interested me. Example: I just got a guitar – well, in October – and resolved that I would finally learn to play after all these years. Needless to say, I can find lots of videos and online resources. It’s highly satisfactory. When I tried to learn guitar in college, only to give up quickly, I had none of that. (I had a teacher but, looking back, he was a bad teacher. Probably it was my fault, too.) I’m a lefty, which means I now occasionally Google up things to to with left-handed guitar. Which means that I randomly found a video of former Cars guitarist Elliot Easton musing about growing up a left-handed guitarist. Not a thrilling interview, but he remarks, off-handedly, that he had been playing left-handed for some time before learning that left-handed guitars – not just restrung righties – actually existed. And then he muses generally about how little information you had. You were just staring at a few LP covers, wondering what the hell was going on. You were pretty sure to suffer some or other stupidly and persistently huge hole in your knowledge-base, due to the accident of not happening to know someone who told you the thing any fool would Google up in a minute today. I think about the things that interested me, growing up – like science fiction novels, for example. And comics. And I realize that almost everything I knew about these things that mattered a great deal to me (did you notice?) I learned by talking to about six people, four of whom were kids like me, and going to four different stores in my hometown. (And sex. Did I mention that, as a young teen, I was quite intrigued by the topic of sex, but – sadly – lacked reliable sources of information and reportage on the subject.) I suspect you could provide your own examples, if you grew up pre-internet. And I feel it’s pretty important, somehow, that those of you who grew up post-internet probably can’t provide your own examples. Or rather fewer.

Of course, this is a flagrantly obvious thought: the internet = important! I don’t really know what to say about how it has made a difference, specifically, that things like serious young left-handed guitarists who don’t even know there are such things as left-handed guitars are now more infrequent occurrences. These sorts of minor epistemic follies tended to elude systematic documentation. Information now gets spread more easily and therefore efficiently. That’s for sure! But I feel there’s more to be said about the ways in which the shape of an individual’s whole view of the world used to be a lot less …(what’s the word?) … internetish? Maybe I should Google up something about Marx + “the idiocy of rural life”. I know that’s Marx’s phrase but I’ve never read what he had to say on the subject. (Well there you go!) Possibly there is some analogy to be drawn.

Building Better Teachers

by Harry on March 5, 2010

A riveting piece by Elizabeth Green in Sunday’s Times magazine on the coming revolution in teacher preparation. Rarely for a Sunday magazine piece it is well worth reading the whole thing. She takes as her starting point the movements for deselection (firing teachers — my rule of thumb is that the more someone talks about firing teachers the less likely it is that they will actually do it) and merit pay, and points out:

So far, both merit-pay efforts and programs that recruit a more-elite teaching corps, like Teach for America, have thin records of reliably improving student learning. Even if competition could coax better performance, would it be enough? Consider a bar graph presented at a recent talk on teaching, displaying the number of Americans in different professions. The shortest bar, all the way on the right, represented architects: 180,000. Farther over, slightly higher, came psychologists (185,000) and then lawyers (952,000), followed by engineers (1.3 million) and waiters (1.8 million). On the left side of the graph, the top three: janitors, maids and household cleaners (3.3 million); secretaries (3.6 million); and, finally, teachers (3.7 million). Moreover, a coming swell of baby-boomer retirements is expected to force school systems to hire up to a million new teachers between now and 2014. Expanding the pool of potential teachers is clearly important, but in a profession as large as teaching, can financial incentives alone make an impact?

There is no alternative but to prepare teachers better for the task.

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How can schools use research?

by Harry on February 9, 2010

Madison School Board member Lucy Mathiak, with a lament that, presumably, all thinking school board officials in the US share:

For years, MMSD staff have advocated for their proposals and programming choices by arguing that they are research-based data driven best practices. At times, I have wondered whether the research selected has undergone critical review. That is, do the people selecting the research stop to ask whether the research is methodologically sound with verifiable results, much less whether it was conducted on populations or under conditions that are comparable to the Madison public school district.

I’ve also wondered at an understanding of research that ignores entire bodies of data or work that falls outside of the narrow educational research paradigm. (Prime examples of the latter case include the district’s unwillingness to consider the considerable body of research on how children learn to read that is carried out by cognitive psychologists, linguists, and communicative disorder researchers. But that’s another post.)

What follows is my longwinded response, which builds up to a plea for Districts (or groups of districts) and States to establish local versions of the Consortium on Chicago School Research.

Mathiak’s particular concern is that the only source concerning underrepresented minorities mentioned by name in a report on TAG developments is by Ruby Payne, who is not a researcher, and self-publishes. Whatever the merits of this particular instance of the worry, it is a shared worry for a reason. Educational research (broadly construed as it should be) is voluminous, to say the least, and even much of the best of it is not designed, or written, to be readily accessible to non-academics. Educational leaders, whether at the school or district level, are not trained in the consumption of educational research: in fact, they are not even presented with a great deal of it during their training, even for the purpose of learning what it says. Preparing them would be quite difficult, for a couple of reasons. First, education is beset by a culture of deference to ideological commitments, which makes it quite difficult to have some kinds of discussion in a way that is really sensitive to the evidence. Consider inclusion – the policy of including children with special educational needs in the regular classroom – which is, in some quarters, a matter of faith of such strength that evidence is really irrelevant. It is similarly difficult in some districts and schools to have an evidence-sensitive discussion of racial achievement gaps. When you do have the discussion, furthermore, it is not necessarily the discussion you think you are having! (The most unnerving conversation I had with a superintendent was one in which the superintendent told me that his district uses Ronald Ferguson’s work to design their policies around the racial achievement gap, which I would think was a pretty good idea had he not just told me, as truth, a whole bunch of claims that I had, the previous day, read a Ronald Ferguson essay disproving). Training leaders to conduct such discussions in these circumstances, in which some of them have, themselves, made the particular commitments of faith, is no easy task.

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