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Physicist, Startup Founder, Blogger, Dad
Showing posts with label meritocracy. Show all posts
Showing posts with label meritocracy. Show all posts

Thursday, June 21, 2018

Harvard Office of Institutional Research models: explicit racial penalty required to reproduce actual admit rates for Asian-Americans

This is my third post discussing the Students For Fair Admissions lawsuit against Harvard over discrimination against Asian-American applicants. Earlier posts here and here discussed, among other things, the tendency of the Admissions Office to assign low personal ratings to A-A applicants. A-As received, on average, the lowest such ratings among all ethnic groups from the Admissions Office. In contrast, alumni interviewers (who actually met the candidates) gave A-A applicants scores comparable to white applicants, and higher than other ethnic groups.

Harvard's Office of Institutional Research (OIR) produced a series of internal reports on discrimination against Asian-American applicants, beginning in 2013. They attempted to model the admissions process, and concluded there was outright penalization of A-A applicants:
Mark Hansen, the (now former) OIR employee, remembers far more. He remembers working with others in OIR on the project. He remembers gathering data, conducting the regression analysis, collaborating with colleagues, coordinating with the Admissions Office, and discussing the results of OIR’s investigation with Fitzsimmons and others on multiple occasions.  Hansen expressed no concerns with the quality and thoroughness of OIR’s statistical work. Moreover, he has a clear understanding of the implications of OIR’s findings. Hansen testified that the reports show that Asian Americans “are disadvantaged in the admissions process at Harvard.” And when asked: “Do you have any explanation other than intentional discrimination for your conclusions regarding the negative association between Asians and the Harvard admissions process?” Hansen responded: “I don’t.”
The figures below show several OIR models which try to fit the observed admit rates for various groups. The only model that comes close (Model 4) is one which assigns outright penalties to A-A applicants (using "demographic" -- i.e., explicitly racial -- factors). IIUC, this is *after* the low Personal Rating scores from the Admissions Office have already been accounted for!

In the decades leading up to the data discovery forced by the SFFA lawsuit, we heard many claims that legacy / recruited athlete status, or leadership characteristics, or extracurriculars, were the reasons for A-As having such a low acceptance rate (despite their strong academic records). The OIR analysis shows that these effects, while perhaps real, are only part of the story. In Model 4, pure racial bias reduces the A-A percentage of the entering class from 26% (after accounting for all the factors listed above) to the actual 18-19%!




Tuesday, June 19, 2018

Harvard Office of Institutional Research on Discrimination Against Asian-American Applicants

Harvard's Office of Institutional Research (OIR) produced a series of internal reports on discrimination against Asian-American applicants, beginning in 2013. I believe this was in response to Ron Unz's late 2012 article The Myth of American Meritocracy. These reports were shared with, among others, William Fitzsimmons (Dean of Admissions and Financial Aid) and Rakesh Khurana (Dean of Harvard College). Faced with an internal investigation showing systemic discrimination against Asian-American applicants, Harvard killed the study and quietly buried the reports. The Students For Fair Admissions (SFFA) supporting memo for Summary Judgment contains excerpts from depositions of these and other Harvard leaders concerning the internal reports. (Starting p.15 -- SAD!)

The second report included the figure below. Differences are in SDs, Asian = Asian-American (International applicants are distinct category), and Legacy and Recruited Athlete candidates have been excluded for this calculation.


As discussed in the previous post: When it comes to the score assigned by the Admissions Office, Asian-American applicants are assigned the lowest scores of any racial group. ... By contrast, alumni interviewers (who actually meet the applicants) rate Asian-Americans, on average, at the top with respect to personal ratings—comparable to white applicants ...

From the SFFA (Students For Fair Admissions) supporting memo for summary judgement:
OIR found that Asian-American admit rates were lower than white admit rates every year over a ten-year period even though, as the first of these two charts shows, white applicants materially outperformed Asian-American applicants only in the personal rating. Indeed, OIR found that the white applicants were admitted at a higher rate than their Asian-American counterparts at every level of academic-index level. But it is even worse than that. As the second chart shows, being Asian American actually decreases the chances of admissions. Like Professor Arcidiacono, OIR found that preferences for African American and Hispanic applicants could not explain the disproportionately negative effect Harvard’s admission system has on Asian Americans.
On David Card's obfuscatory analysis: the claim is that within the pool of "unhooked" applicants (excluding recruited athletes, legacies, children of major donors, etc.), Asian-Americans are discriminated against. Card's analysis obscures this point.
The task here is to determine whether “similarly situated” applicants have been treated differently on the basis of race; “apples should be compared to apples.” SBT Holdings, LLC v. Town of Westminster, 547 F.3d 28, 34 (1st Cir. 2008). Because certain applicants are in a special category, it is important to analyze the effect of race without them included. Excluding them allows for the effect of race to be tested on the bulk of the applicant pool (more than 95% of applicants and more than two-thirds of admitted students) that do not fall into one of these categories, i.e., the similarly situated applicants. For special-category applicants, race either does not play a meaningful role in their chances of admission or the discrimination is offset by the “significant advantage” they receive. Either way, they are not apples.

Professor Card’s inclusion of these applicants reflects his position that “there is no penalty against Asian-American applicants unless Harvard imposes a penalty on every Asian-American applicant.” But he is not a lawyer and he is wrong. It is illegal to discriminate against any Asian-American applicant or subset of applicants on the basis of race. Professor Card cannot escape that reality by trying to dilute the dataset. The claim here is not that Harvard, for example, “penalizes recruited athletes who are Asian-American because of their race.” The claim “is that the effects of Harvard’s use of race occur outside these special categories.” Professor Arcidiacono thus correctly excluded special-category applicants to isolate and highlight Harvard’s discrimination against Asian Americans. Professor Card, by contrast, includes “special recruiting categories in his models” to “obscure the extent to which race is affecting admissions decisions for those not fortunate enough to belong to one of these groups.” At bottom, SFFA’s claim is that Harvard penalizes Asian-American applicants who are not legacies or recruited athletes. Professor Card has shown that he is unwilling and unable to contest that claim.
This is an email from an alumni interviewer:
[M]y feelings towards Harvard have been slowly changing over the years. I’ve been interviewing for the college for almost 10 years now, and in those ten years, none of the Asian American students I’ve interviewed has been accepted (or even wait-listed). I’m 0 for about 20. This is the case despite the fact that their resumes are unbelievable and often superior to those of the non-Asian students I’ve interviewed who are admitted. I’ve also attended interviewer meetings where Asian candidates are summarily dismissed as “typical” or “not doing anything anyone else isn’t doing” while white or other minority candidates with similar resumes are lauded.
From p.18 of the SFFA memo:
Mark Hansen, the (now former) OIR employee, remembers far more. He remembers working with others in OIR on the project. He remembers gathering data, conducting the regression analysis, collaborating with colleagues, coordinating with the Admissions Office, and discussing the results of OIR’s investigation with Fitzsimmons and others on multiple occasions.  Hansen expressed no concerns with the quality and thoroughness of OIR’s statistical work. Moreover, he has a clear understanding of the implications of OIR’s findings. Hansen testified that the reports show that Asian Americans “are disadvantaged in the admissions process at Harvard.” And when asked: “Do you have any explanation other than intentional discrimination for your conclusions regarding the negative association between Asians and the Harvard admissions process?” Hansen responded: “I don’t.”
A very sad tweet:

Wednesday, January 24, 2018

The Content of their Character: Ed Blum and Jian Li



See 20 years @15 percent: does Harvard discriminate against Asian-Americans? The excerpt below is from the Harvard lawsuit brief, recalling the parallel between what had been done to limit Jewish enrollment in the early 20th century, and the current situation with Asian-Americans.
... Harvard is engaging in racial balancing. Over an extended period, Harvard’s admission and enrollment figures for each racial category have shown almost no change. Each year, Harvard admits and enrolls essentially the same percentage of African Americans, Hispanics, whites, and Asian Americans even though the application rates and qualifications for each racial group have undergone significant changes over time. This is not the coincidental byproduct of an admissions system that treats each applicant as an individual; indeed, the statistical evidence shows that Harvard modulates its racial admissions preference whenever there is an unanticipated change in the yield rate of a particular racial group in the prior year. Harvard’s remarkably stable admissions and enrollment figures over time are the deliberate result of systemwide intentional racial discrimination designed to achieve a predetermined racial balance of its student body.

... In a letter to the chairman of the committee, President Lowell wrote that “questions of race,” though “delicate and disagreeable,” were not solved by ignoring them. The solution was a new admissions system giving the school wide discretion to limit the admission of Jewish applicants: “To prevent a dangerous increase in the proportion of Jews, I know at present only one way which is at the same time straightforward and effective, and that is a selection by a personal estimate of character on the part of the Admissions authorities ... The only way to make a selection is to limit the numbers, accepting those who appear to be the best.”

... The reduction in Jewish enrollment at Harvard was immediate. The Jewish portion of Harvard’s entering class dropped from over 27 percent in 1925 to 15 percent the following year. For the next 20 years, this percentage (15 percent) remained virtually unchanged.

... The new policy permitted the rejection of scholastically brilliant students considered “undesirable,” and it granted the director of admissions broad latitude to admit those of good background with weaker academic records. The key code word used was “character” — a quality thought to be frequently lacking among Jewish applicants, but present congenitally among affluent Protestants.
DOJ invokes Title VI against Harvard admissions:
WSJ: ... The Justice Department, whose Civil Rights Division is conducting the investigation into similar allegations, said in a letter to Harvard’s lawyers, dated Nov. 17 and reviewed by the Journal, that the school was being investigated under Title VI of the Civil Rights Act of 1964, which bars discrimination on the basis of race, color and national origin for organizations that receive federal funding. The letter also said the school had failed to comply with a Nov. 2 deadline to provide documents related to the university’s admissions policies and practices. ...
I believe I first mentioned Jian Li on this blog back in 2006! It's nice to see that he is still courageous and principled today.



From his closing remarks:
I have a message to every single Asian-American student in the country who is applying to college: your civil rights are being violated and you must speak up in defense of them. If you've suffered discrimination you have the option to file a complaint with the Office for Civil Rights. Let your voice be heard .. not only through formal means but also by simply letting it be known in your schools and your communities, in the press and on social media, that university discrimination is pervasive and that this does not sit well with you. Together we will fight to ensure that universities can no longer treat us as second-class citizens.

Tuesday, November 21, 2017

DOJ invokes Title VI against Harvard admissions


“Elections have consequences..." -- Barack Obama

See 20 years @15 percent: does Harvard discriminate against Asian-Americans?
CNN: The Justice Department is actively investigating Harvard University's use of race in its admissions policies and has concluded the school is "out of compliance" with federal law, according to documents obtained by CNN. ...

[Click through for DOJ letter to Harvard. Harvard refused to supply admissions data to DOJ as requested for Title VI investigation of bias against Asian-Americans.]
Wall Street Journal
WSJ: ... The Justice Department, whose Civil Rights Division is conducting the investigation into similar allegations, said in a letter to Harvard’s lawyers, dated Nov. 17 and reviewed by the Journal, that the school was being investigated under Title VI of the Civil Rights Act of 1964, which bars discrimination on the basis of race, color and national origin for organizations that receive federal funding. The letter also said the school had failed to comply with a Nov. 2 deadline to provide documents related to the university’s admissions policies and practices.

The department told Harvard it “may file a lawsuit” to enforce compliance if Harvard doesn’t hand over the documents by Dec. 1, according to a separate letter dated Nov. 17 from John M. Gore, the acting assistant attorney general for the Civil Rights Division.

... if a federal judge finds Harvard has violated Title VI, the court has broad authority to issue a remedy, such as ordering the university to change its admissions policies, the experts say.

Schools in violation of Title VI can also lose access to federal funds.
From DOJ web site:
TITLE VI OF THE CIVIL RIGHTS ACT OF 1964
42 U.S.C. § 2000D ET SEQ.
OVERVIEW OF TITLE VI OF THE CIVIL RIGHTS ACT OF 1964

Title VI, 42 U.S.C. § 2000d et seq., was enacted as part of the landmark Civil Rights Act of 1964. It prohibits discrimination on the basis of race, color, and national origin in programs and activities receiving federal financial assistance. As President John F. Kennedy said in 1963:

Simple justice requires that public funds, to which all taxpayers of all races [colors, and national origins] contribute, not be spent in any fashion which encourages, entrenches, subsidizes or results in racial [color or national origin] discrimination.

Saturday, May 07, 2016

What If Tinder Showed Your IQ? (Dalton Conley in Nautilus)



Dalton Conley is University Professor of Sociology and Medicine and Public Policy at Princeton University. He earned a PhD in Sociology (Columbia), and subsequently one in Behavior Genetics (NYU).

His take on the application of genetic technologies in 2050 is a bit more dystopian than mine (see below). I think he underrates the ability of genetic engineers to navigate pleiotropic effects. The genomic space for any complex trait is very high dimensional, and we know of examples of individuals who had outstanding characteristics in many areas, seemingly without negative compromises. However, Dalton is right to emphasize unforeseen outcomes and human folly in the use of any new technology, be it Tinder or genetic engineering :-)

For related discussion, see Slate Star Codex.
Nautilus: The not-so-young parents sat in the office of their socio-genetic consultant, an occupation that emerged in the late 2030s, with at least one practitioner in every affluent fertility clinic. They faced what had become a fairly typical choice: Twelve viable embryos had been created in their latest round of in vitro fertilization. Anxiously, they pored over the scores for the various traits they had received from the clinic. Eight of the 16-cell morulae were fairly easy to eliminate based on the fact they had higher-than-average risks for either cardiovascular problems or schizophrenia, or both. That left four potential babies from which to choose. One was going to be significantly shorter than the parents and his older sibling. Another was a girl, and since this was their second, they wanted a boy to complement their darling Rita, now entering the terrible twos. Besides, this girl had a greater than one-in-four chance of being infertile. Because this was likely to be their last child, due to advancing age, they wanted to maximize the chances they would someday enjoy grandchildren.

That left two male embryos. These embryos scored almost identically on disease risks, height, and body mass index. Where they differed was in the realm of brain development. One scored a predicted IQ of 180 and the other a “mere” 150. A generation earlier, a 150 IQ would have been high enough to assure an economically secure life in a number of occupations. But with the advent of voluntary artificial selection, a score of 150 was only above average. By the mid 2040s, it took a score of 170 or more to insure your little one would grow up to become a knowledge leader.

... But there was a catch. There was always a catch. The science of reprogenetics—self-chosen, self-directed eugenics—had come far over the years, but it still could not escape the reality of evolutionary tradeoffs, such as the increased likelihood of disease when one maximized on a particular trait, ignoring the others. Or the social tradeoffs—the high-risk, high-reward economy for reprogenetic individuals, where a few IQ points could make all the difference between success or failure, or where stretching genetic potential to achieve those cognitive heights might lead to a collapse in non-cognitive skills, such as impulse control or empathy.

... The early proponents of reprogenetics failed to take into account the basic genetic force of pleiotropy: that the same genes have not one phenotypic effect, but multiple ones. Greater genetic potential for height also meant a higher risk score for cardiovascular disease. Cancer risk and Alzheimer’s probability were inversely proportionate—and not only because if one killed you, you were probably spared the other, but because a good ability to regenerate cells (read: neurons) also meant that one’s cells were more poised to reproduce out of control (read: cancer).3 As generations of poets and painters could have attested, the genome score for creativity was highly correlated with that for major depression.

But nowhere was the correlation among predictive scores more powerful—and perhaps in hindsight none should have been more obvious—than the strong relationship between IQ and Asperger’s risk.4 According to a highly controversial paper from 2038, each additional 10 points over 120 also meant a doubling in the risk of being neurologically atypical. Because the predictive power of genotyping had improved so dramatically, the environmental component to outcomes had withered in a reflexive loop. In the early decades of the 21st century, IQ was, on average, only two-thirds genetic and one-third environmental in origin by young adulthood.5 But measuring the genetic component became a self-fulfilling prophecy. That is, only kids with high IQ genotypes were admitted to the best schools, regardless of their test scores. (It was generally assumed that IQ was measured with much error early in life anyway, so genes were a much better proxy for ultimate, adult cognitive functioning.) This pre-birth tracking meant that environmental inputs—which were of course still necessary—were perfectly predicted by the genetic distribution. This resulted in a heritability of 100 percent for the traits most important to society—namely IQ and (lack of) ADHD, thanks to the need to focus for long periods on intellectually demanding, creative work, as machines were taking care of most other tasks.

Who can say when this form of prenatal tracking started? Back in 2013, a Science paper constructed a polygenic score to predict education.6 At first, that paper, despite its prominent publication venue, did not attract all that much attention. That was fine with the authors, who were quite happy to fly under the radar with their feat: generating a single number based on someone’s DNA that was correlated, albeit only weakly, not only with how far they would go in school, but also with associated phenotypes (outcomes) like cognitive ability—the euphemism for IQ still in use during the early 2000s.

The approach to constructing a polygenic score—or PGS—was relatively straightforward: Gather up as many respondents as possible, pooling any and all studies that contained genetic information on their subjects as well as the same outcome measure. Education level was typically asked not only in social science surveys (that were increasingly collecting genetic data through saliva samples) but also in medical studies that were ostensibly focused on other disease-related outcomes but which often reported the education levels of the sample.

That Science paper included 126,000 people from 36 different studies across the western world. At each measured locus—that is, at each base pair—one measured the average difference in education level between those people who had zero of the reference (typically the rarer) nucleotide—A, T, G, or C—and those who had one of the reference base and those who had two of those alleles. The difference was probably on the order of a thousandth of a year of education, if that, or a hundredth of an IQ point. But do that a million times over for each measured variant among the 30 million or so that display variation within the 3 billion total base pairs in our genome, and, as they say, soon you are talking about real money.

That was the beauty of the PGS approach. Researchers had spent the prior decade or two pursuing the folly of looking for the magic allele that would be the silver bullet. Now they could admit that for complex traits like IQ or height or, in fact, most outcomes people care about in their children, there was unlikely to be that one, Mendelian gene that explained human difference as it did for diseases like Huntington’s or sickle cell or Tay-Sachs.

That said, from a scientific perspective, the Science paper on education was not Earth-shattering in that polygenic scores had already been constructed for many other less controversial phenotypes: height and body mass index, birth weight, diabetes, cardiovascular disease, schizophrenia, Alzheimer’s, and smoking behavior—just to name some of the major ones. Further, muting the immediate impact of the score’s construction was the fact that—at first—it only predicted 3 percent or so of the variation in years of schooling or IQ. Three percent was less than one-tenth of the variation in the bell curve of intelligence that was reasonably thought to be of genetic origin.

Instead of setting off of a stampede to fertility clinics to thaw and test embryos, the lower predictive power of the scores in the first couple decades of the century set off a scientific quest to find the “missing” heritability—that is, the genetic dark matter where the other, estimated 37 percent of the genetic effect on education was (or the unmeasured 72 percentage points of IQ’s genetic basis). With larger samples of respondents and better measurement of genetic variants by genotyping chips that were improving at a rate faster than Moore’s law in computing (doubling in capacity every six to nine months rather than the 18-month cycle postulated for semiconductors), dark horse theories for missing heritability (such as Lamarckian, epigenetic transmission of environmental shocks) were soon slain and the amount of genetic dark matter quickly dwindled to nothing. ...

Dalton and I participated in a panel discussion on this topic recently:






See also this post of 12/25/2015: Nativity 2050

And the angel said unto them, Fear not: for, behold, I bring you good tidings of great joy, which shall be to all people.
Mary was born in the twenties, when the tests were new and still primitive. Her mother had frozen a dozen eggs, from which came Mary and her sister Elizabeth. Mary had her father's long frame, brown eyes, and friendly demeanor. She was clever, but Elizabeth was the really brainy one. Both were healthy and strong and free from inherited disease. All this her parents knew from the tests -- performed on DNA taken from a few cells of each embryo. The reports came via email, from GP Inc., by way of the fertility doctor. Dad used to joke that Mary and Elizabeth were the pick of the litter, but never mentioned what happened to the other fertilized eggs.

Now Mary and Joe were ready for their first child. The choices were dizzying. Fortunately, Elizabeth had been through the same process just the year before, and referred them to her genetic engineer, a friend from Harvard. Joe was a bit reluctant about bleeding edge edits, but Mary had a feeling the GP engineer was right -- their son had the potential to be truly special, with just the right tweaks ...
See also [1], [2], and [3].

Thursday, December 17, 2015

John McWhorter: the truth about mismatch


I'm shocked that CNN published Columbia professor John McWhorter's editorial on Scalia's mismatch comments. His remarks challenge the mainstream media narrative, and require some thought from the reader.
CNN: Those who consider themselves on black people's side are having a field day dismissing Justice Antonin Scalia as a racist. His sin was suggesting that black students admitted to the most selective institutions might perform better at somewhat less selective institutions where instruction is paced more slowly.

I don't usually agree with Justice Scalia's perspectives, but we are doing him wrong on this one. Scalia didn't express himself as gracefully as he could have. No one could suppose that anything like all black students find the pedagogical pace at top-level universities overwhelming.

However, Scalia's comment stemmed not from random intuition but from research showing that a substantial number of black students would do better -- and be happier -- at schools less selective than the ones they are often admitted to via racial preferences.

The reading public's response to Scalia's point shows that few have any idea of this research or assume it was done by partisan zealots. An intelligent discussion of the Fisher v. University of Texas case now before the Supreme Court requires a quick tour of the facts.

... At Duke University, economist Peter Arcidiacono, with Esteban Aucejo and Joseph Hotz, has shown that the "mismatch" lowers the number of black scientists. Black students at a school where teaching is faster and assumes more background than they have often leave the major in frustration, but would be less likely to have done so at a school prepared to instruct them more carefully.

UCLA law professor Richard Sander conclusively showed in 2004 that "mismatched" law students are much more likely to cluster in the bottom of their classes and, especially, to fail the bar exam. Meanwhile, Sander and Stuart Taylor's book argues that the mismatch problem damages the performance of black and brown students in general.

There are scholars who dispute Sander and Taylor's thesis about undergraduate school in general. However, when it comes to the more specific points about STEM subjects and law school, takedown arguments are harder to fashion because of the simple force of the facts.

For example, on Sander's widely publicized law school paper, time has passed and few of us go in for reading law review articles. However, Emily Bazelon's widely read critique of it was hasty in claiming that the responses published along with Sander's piece refuted his claims. Rather, anyone reading them with an open mind would see that they left Sander's basic point standing tall and this applies to any other critique I have seen: there has been no "smackdown." It is similarly unlikely that anyone could tell Arcidiacono, Aucejo and Hotz that what they chronicle was mirages.

... At the University of California, San Diego the year before racial preferences were banned in the late '90s, exactly one black student out of 3,268 freshmen made honors. A few years later, after students who once would have been "mismatched" to flagship school UC Berkeley were now admitted to schools such as UC San Diego, one in five black freshmen were making honors, the same proportion as white ones.

What civil rights leader of the past would have seen this as racism? Who in the future will? Or why are we tarring Scalia as a bigot for espousing outcomes like this in the here and now?

Our national conversation on racial preferences is under-informed and mean when founded on an assumption that anyone who seriously questions racial preferences is naive at best and a pig at worst. Affirmative action is a complex matter upon which reasonable minds will differ. With the well-being of young people of color at stake, we can't afford to pretend otherwise.
You could also have read about this topic in my NYTimes op-ed from 2012: Merit, Not Race, in College Admissions. The facts supporting mismatch are not disputable, despite the attempts of some ideologues to cloud the conversation.

I sometimes explain the issue as follows. Imagine taking a group of typical engineering students from Iowa State University and transferring them to MIT or Caltech in their freshman year. What are the odds that these students would thrive? What are the odds that they would cluster at the bottom of the class and learn less than they would have had they stayed at Iowa State? Anyone who has taught STEM at both highly selective and less selective universities knows that large differences in admissions selectivity lead to large differences in average ability in the classroom (the whole purpose of selection!), and that the pace and presentation of material needs to be adjusted accordingly. In the example I gave, the SAT gap is perhaps 200 points (on a 1600 scale). But this is smaller than the admissions preference given to African Americans by most selective colleges (see Affirmative Action: the Numbers).

Why do we think the thought experiment would suddenly become a good idea if the students were black?

One might object that SAT or high school GPA are flawed measures of ability, especially for under-represented minorities. But this has been studied carefully. The fact of the matter is that the accuracy of these numerical indicators as predictors of college performance varies little depending on the race or even socio-economic background of the student. (To be technical: adding an additional variable for race or income to the regression changes the SAT coefficient by very little.) That is, a student admitted with lower scores than their peers is unlikely to perform well in difficult STEM majors, regardless of the race of the student, and even if that student comes from a wealthy legacy family.

It's also known that test preparation only improves SAT scores by a small fraction of the typical admissions preference (i.e., less than 50 points vs 300), and that test-retest reliability of the exam is very high. The tests measure something real, which has predictive power.

The consequences of selecting students based on academic ability are clearly manifested in this study by Jonathan Wai and myself: Colleges ranked by Nobel, Fields, Turing and National Academies output. Colleges with the most talented students (selected based on simple measures such as SAT and high school GPA) produce orders of magnitude more top scientists, engineers, and medical researchers per capita than less selective schools.

There is a sad pattern in the comprehensive Duke data that both McWhorter and I reference: students admitted with weak admissions scores are more likely to leave challenging STEM majors in favor of less competitive subjects, and they are more likely to perform poorly overall. This pattern holds regardless of the race or socio-economic status of the student.

Anyone who claims to have a serious interest in higher education (e.g., all professors and administrators) should be familiar with the facts presented above.

Note Added:

Two related editorials, one by Richard Sander in the WSJ and the other by Thomas Sowell.

Most of the analyses attacking mismatch have focused on graduation rates. But these ignore the fact that virtually all colleges have easy majors. Given the widely acknowledged practice of admitting wealthy applicants, legacies, and athletes with significantly below average scores, and the nearly 100% graduation rate at the Ivies, the conclusion has to be that there are paths of little resistance through most elite colleges. Surprisingly, it might be easier for a student of average ability (that is, relative to the overall population) to graduate from Harvard (once admitted), than to graduate from a typical state university -- the key is choice of major.

IIRC, the migration of weaker students from STEM into less challenging majors is revealed in "real time" in the Duke data set, which contains every grade in every course for all students over a number of years. It also contains the application files of students and their original intended majors. Without this level of specificity, one can't really make strong assertions about mismatch. I have yet to see any data-driven analyses which contradict the mismatch hypothesis specifically as it applies to STEM or law school.

We should applaud Historically Black Colleges and Universities for taking students with modest test scores and yet producing graduates who go on to earn a disproportionate fraction of STEM PhDs, something Scalia alluded to in his (badly worded) remarks.
NSF: ... Among known U.S. baccalaureate-origin institutions of 1997–2006 black S&E doctorate recipients, the top 8 and 20 of the top 50 were HBCUs. ... The top 5 baccalaureate-origin institutions of 1997–2006 black S&E doctorate recipients were: Howard University, Spelman College, Hampton University, Florida A&M University, and Morehouse College.

Thursday, September 10, 2015

Colleges ranked by Nobel, Fields, Turing and National Academies output

This Quartz article describes Jonathan Wai's research on the rate at which different universities produce alumni who make great contributions to science, technology, medicine, and mathematics. I think the most striking result is the range of outcomes: the top school outperforms good state flagships (R1 universities) by as much as a thousand times. In my opinion the main causative factor is simply filtering by cognitive ability and other personality traits like drive. Psychometrics works!
Quartz: Few individuals will be remembered in history for discovering a new law of nature, revolutionizing a new technology or captivating the world with their ideas. But perhaps these contributions say more about the impact of a university or college than test scores and future earnings. Which universities are most likely to produce individuals with lasting effect on our world?

The US News college rankings emphasize subjective reputation, student retention, selectivity, graduation rate, faculty and financial resources and alumni giving. Recently, other rankings have proliferated, including some based on objective long-term metrics such as individual earning potential. Yet, we know of no evaluations of colleges based on lasting contributions to society. Of course, such contributions are difficult to judge. In the analysis below, we focus primarily on STEM (science, technology, engineering and medicine/mathematics) contributions, which are arguably the least subjective to evaluate, and increasingly more valued in today’s workforce.

We examined six groups of exceptional achievers divided into two tiers, looking only at winners who attended college in the US. Our goal is to create a ranking among US colleges, but of course one could broaden the analysis if desired. The first level included all winners of the Nobel Prize (physics, chemistry, medicine, economics, literature, and peace), Fields Medal (mathematics) and the Turing Award (computer science). The second level included individuals elected to the National Academy of Sciences (NAS), National Academy of Engineering (NAE) or Institute of Medicine (IOM). The National Academies are representative of the top few thousand individuals in all of STEM.

We then traced each of these individuals back to their undergraduate days, creating two lists to examine whether the same or different schools rose to the top. We wanted to compare results across these two lists to see if findings in the first tier of achievement replicated in the second tier of achievement and to increase sample size to avoid the problem of statistical flukes.

Simply counting up the number of awards likely favors larger schools and alumni populations. We corrected for this by computing a per capita rate of production, dividing the number of winners from a given university by an estimate of the relative size of the alumni population. Specifically, we used the total number of graduates over the period 1966-2013 (an alternative method of estimating base population over 100 to 150 years led to very similar lists). This allowed us to objectively compare newer and smaller schools with older and larger schools.

In order to reduce statistical noise, we eliminated schools with only one or two winners of the Nobel, Fields or Turing prize. This resulted in only 25 schools remaining, which are shown below ...
The vast majority of schools have never produced a winner. #114 Ohio State and #115 Penn State, which have highly ranked research programs in many disciplines, have each produced one winner. Despite being top tier research universities, their per capita rate of production is over 400 times lower than that of the highest ranked school, Caltech. Of course, our ranking doesn’t capture all the ways individuals can impact the world. However, achievements in the Nobel categories, plus math and computer science, are of great importance and have helped shaped the modern world.

As a replication check with a larger sample, we move to the second category of achievement: National Academy of Science, Engineering, or Medicine membership. The National Academies originated in an Act of Congress, signed by President Abraham Lincoln in 1863. Lifetime membership is conferred through a rigorous election process and is considered one of the highest honors a researcher can receive.
The results are strikingly similar across the two lists. If we had included schools with two winners in the Nobel/Fields/Turing list, Haverford, Oberlin, Rice, and Johns Hopkins would have been in the top 25 on both. For comparison, very good research universities such as #394 Arizona State, #396 Florida State and #411 University of Georgia are outperformed by the top school (Caltech) by 600 to 900 times. To give a sense of the full range: the per capita rate of production of top school to bottom school was about 449 to one for the Nobel/Fields/Turing list and 1788 to one for the National Academies list. These lists include only schools that produced at least one winner—the majority of colleges have produced zero.

What causes these drastically different odds ratios across a wide variety of leading schools? The top schools on our lists tend to be private, with significant financial resources. However, the top public university, UC Berkeley, is ranked highly on both lists: #13 on the Nobel/Fields/Turing and #31 on the National Academies. Perhaps surprisingly, many elite liberal arts colleges, even those not focused on STEM education, such as Swarthmore and Amherst, rose to the top. One could argue that the playing field here is fairly even: accomplished students at Ohio State, Penn State, Arizona State, Florida State and University of Georgia, which lag the leaders by factors of hundreds or almost a thousand, are likely to end up at the same highly ranked graduate programs as individuals who attended top schools on our list. It seems reasonable to conclude that large differences in concentration or density of highly able students are at least partly responsible for these differences in outcome.

Sports fans are unlikely to be surprised by our results. Among all college athletes only a few will win professional or world championships. Some collegiate programs undoubtedly produce champions at a rate far in excess of others. It would be uncontroversial to attribute this differential rate of production both to differences in ability of recruited athletes as well as the impact of coaching and preparation during college. Just as Harvard has a far higher percentage of students scoring 1600 on the SAT than most schools and provides advanced courses suited to those individuals, Alabama may have more freshman defensive ends who can run the forty yard dash in under 4.6 seconds, and the coaches who can prepare them for the NFL.

One intriguing result is the strong correlation (r ~ 0.5) between our ranking (over all universities) and the average SAT score of each student population, which suggests that cognitive ability, as measured by standardized tests, likely has something to do with great contributions later in life. By selecting heavily on measurable characteristics such as cognitive ability, an institution obtains a student body with a much higher likelihood of achievement. The identification of ability here is probably not primarily due to “holistic review” by admissions committees: Caltech is famously numbers-driven in its selection (it has the highest SAT/ACT scores), and outperforms the other top schools by a sizeable margin. While admission to one of the colleges on the lists above is no guarantee of important achievements later in life, the probability is much higher for these select matriculants.

We cannot say whether outstanding achievement should be attributed to the personal traits of the individual which unlocked the door to admission, the education and experiences obtained at the school, or benefits from alumni networks and reputation. These are questions worthy of continued investigation. Our findings identify schools that excel at producing impact, and our method introduces a new way of thinking about and evaluating what makes a college or university great. Perhaps college rankings should be less subjective and more focused on objective real world achievements of graduates.
For analogous results in college football, see here, here and here. Four and Five star recruits almost always end up at the powerhouse programs, and they are 100x to 1000x more likely to make it as pros than lightly recruited athletes who are nevertheless offered college scholarships.

Monday, September 07, 2015

Meritocracy and DNA

Read Toby Young's new article The Fall of the Meritocracy. The adoption of civil service and educational placement examinations in England and France in the 19th century was consciously based on the Chinese model (see Les Grandes Ecoles Chinoises). Although imperfect, exams work: we have no better system for filtering talent. But few are willing to acknowledge this basic fact.
Quadrant Magazine: In 1958, my father, Michael Young, published a short book called The Rise of the Meritocracy, 1870–2023: An Essay on Education and Equality. It purported to be a paper written by a sociologist in 2034 about the transformation of Britain from a feudal society in which people’s social position and level of income were largely determined by the socio-economic status of their parents into a modern Shangri-La in which status is based solely on merit. He invented the word meritocracy to describe this principle for allocating wealth and prestige and the new society it gave rise to.

The essay begins with the introduction of open examinations for entry into the civil service in the 1870s—hailed as “the beginning of the modern era”—and continues to discuss real events up until the late 1950s, at which point it veers off into fantasy, describing the emergence of a fully-fledged meritocracy in Britain in the second half of the twentieth century. In spite of being semi-fictional, the book is clearly intended to be prophetic—or, rather, a warning. Like George Orwell’s Nineteen Eighty-Four (1949), The Rise of the Meritocracy is a dystopian satire that identifies various aspects of the contemporary world and describes a future they might lead to if left unchallenged. Michael was particularly concerned about the introduction of the 11+ by Britain’s wartime coalition government in 1944, an intelligence test that was used to determine which children should go to grammar schools (the top 15 per cent) and which to secondary moderns and technical schools (the remaining 85 per cent). It wasn’t just the sorting of children into sheep and goats at the age of eleven that my father objected to. As a socialist, he disapproved of equality of opportunity on the grounds that it gave the appearance of fairness to the massive inequalities created by capitalism. He feared that the meritocratic principle would help to legitimise the pyramid-like structure of British society.

In the short term, the book achieved its political aim. It was widely read by Michael’s colleagues in the Labour Party (he ran the party’s research department from 1945 to 1951) and helped persuade his friend Anthony Crosland, who became Labour Education Secretary in 1965, that the 11+ should be phased out and the different types of school created by the 1944 Education Act should be replaced by non-selective, one-size-fits-all comprehensives. Crosland famously declared: “If it’s the last thing I do, I’m going to destroy every f***ing grammar school in England. And Wales and Northern Ireland.” Today, there are only 164 grammar schools in England and sixty-eight in Northern Ireland. There are none in Wales.

But even though my father’s book helped to win the battle over selective education, he lost the war. The term “meritocracy” has now entered the language, and while its meaning hasn’t changed—it is still used to describe the organising principle Michael identified in his book—it has come to be seen as something good rather than bad.[1] The debate about grammar schools rumbles on in Britain, but their opponents no longer argue that a society in which status is determined by merit is undesirable. Rather, they embrace this principle and claim that a universal comprehensive system will lead to higher levels of social mobility than a system that allows some schools to “cream skim” the most intelligent children at the age of eleven.[2]

We are all meritocrats now

Not only do pundits and politicians on all sides claim to be meritocrats—and this is true of most developed countries, not just Britain—they also agree that the principle remains stillborn. In Britain and America there is a continuing debate about whether the rate of inter-generational social mobility has remained stagnant or declined in the past fifty years, but few think it has increased.[3] The absence of opportunities for socio-economic advancement is now seen as one of the key political problems facing Western democracies, leading to the moral collapse of the indigenous white working class, the alienation of economically unsuccessful migrant groups, and unsustainable levels of welfare dependency. This cluster of issues is the subject of several recent books by prominent political scientists, most notably Our Kids: The American Dream in Crisis (2015) by Robert Putnam.

Unlike my father, I’m not an egalitarian. As Friedrich Hayek and others have pointed out, the difficulty with end-state equality is that it can only be achieved at too great a human cost. Left to their own devices, some men will inevitably accumulate more wealth than others, whether through ability or luck, and the only way to “correct” this is through the state’s use of coercive power. If the history of the twentieth century teaches us anything, it is that the dream of creating a socialist utopia often leads to the suppression of free speech, the imprisonment of a significant percentage of the population and, in some extreme cases, state-organised mass murder.

Having said that, I recognise that a lack of social mobility poses a threat to the sustainability of liberal democracies and, in common with many others, believe the solution lies in improving our education systems. There is a consensus among most participants in the debate about education reform that the ideal schools are those that manage to eliminate the attainment gap between the children of the rich and the poor. That is, an education system in which children’s exam results don’t vary according to the neighbourhood they’ve grown up in, the income or education of their parents, or the number of books in the family home. Interestingly, there is a reluctance on the part of many liberal educationalists to accept the corollary of this, which is that attainment in these ideal schools would correspond much more strongly with children’s natural abilities. [4] This is partly because it doesn’t sit well with their egalitarian instincts and partly because they reject the idea that intelligence has a genetic basis. But I’m less troubled by this. I want the clever, hard-working children of those in the bottom half of income distribution to move up, and the less able children of those in the top half to move down. ...
Young follows the meritocracy and social justice argument where it ultimately leads: to DNA.
... However, there’s a problem here—let’s call it the challenge posed by behavioural genetics—which is that cognitive ability and other characteristics that lead to success, such as conscientiousness, impulse control and a willingness to defer gratification, are between 40 per cent and 80 per cent heritable.[5] I know that many people will be reluctant to accept that, but the evidence from numerous studies of identical twins separated at birth, as well as non-biological siblings raised in the same household, is pretty overwhelming. And it’s probable that in the next few years genetic research scientists will produce even more evidence that important aspects of people’s personalities—including those that determine whether they succeed or fail—are linked to their genes, with the relevant variants being physically identified. The implication is that a society in which status is allocated according to merit isn’t much fairer than one in which it’s inherited—or, rather, it is partly inherited, but via parental DNA rather than tax-efficient trusts. This is an argument against meritocracy made by John Rawls in A Theory of Justice (1971): You’ve done nothing to deserve the talents you’re born with—they’re distributed according to a “natural lottery”—so you don’t deserve what flows from them.[6]

It’s worth pausing here to note that Rawls accepts that not all men are born equal, genetically speaking. Some do better out of the “natural lottery” than others and that, in turn, has an impact on their life chances. This is far from universally accepted by liberal commentators and policy-makers, most of whom prefer to think of man as a tabula rasa, forged by society rather than nature. ...

... The reason liberals are so hostile to the concept of IQ—and particularly the claim that it helps to determine socio-economic status, rather than vice versa—is because they have an almost religious attachment to the idea that man is a piece of clay that can be moulded into any shape by society. After all, it’s only if human beings are infinitely malleable and not bound by their inner nature that the various utopias they dream of can become a reality, from William Morris’s Earthly Paradise to the New Jerusalem of my father’s Labour Party. ...

... But the new technologies thrown up by genetic research will mean they no longer have to deny this obvious truth. If it becomes possible to select human embryos according to their possession of genes associated with certain character traits, such as intelligence, the Left’s utopian political projects can be resurrected. Margaret Mead was right after all: human nature is almost unbelievably malleable, you just have to start a lot further back. It is not through changing the culture that we will be able to solve the chronic social problems besetting the advanced societies of the West, but through changing people’s genes. ...

Saturday, April 04, 2015

Multigenerational mobility: does the Son Also Rise?


The working paper below on multigenerational mobility arrives at smaller intergenerational correlations than Greg Clark obtained (e.g., 0.4 vs 0.7). I found Clark's results hard to explain, at least in genetic terms, because estimates of assortativity in mating are much lower than required.

Related posts here and here. From the second link:
Correlations as high as 0.7 -- 0.8 are implausible from genetic factors alone without highly assortative mating. Traits such as height and IQ have narrow sense heritabilities as large as h2 ~ 0.6, so fraction of variance accounted for is ~ 60%, and midparent-child correlation as high as ~ 0.8, but under even somewhat random mating the parental midpoint is significantly closer to average than the phenotype of the more exceptional parent. This would cause children to regress to the mean much faster in height and IQ than in social status as indicated in Clark's data. It's also important to note that social status itself is only imperfectly correlated to observable phenotypes such as IQ, Conscientiousness or Extraversion. See Intergenerational mobility: Bowles, Gintis, Clark for more.
Solon's results seem to be consistent with Bowles and Gintis.
What Do We Know So Far about Multigenerational Mobility?

Gary Solon
Michigan State University

Abstract
“Multigenerational mobility” refers to the associations in socioeconomic status across three or more generations. This article begins by summarizing the longstanding but recently growing empirical literature on multigenerational mobility. It then discusses multiple theoretical interpretations of the empirical patterns, including the one recently proposed in Gregory Clark’s book The Son Also Rises.


... contrary to Clark’s prediction, most group-average studies other than his own – including the surnames-based work by Chetty et al. – have estimated much smaller intergenerational associations.
Clark was recently interviewed on KQED Forum. Michael Krasny was willing to entertain Clark's Social Darwinistic perspective ;-)

Income, wealth, and IQ

I'm occasionally asked about financial returns to cognitive ability. As a rough rule of thumb, judging from the graphs below (obtained here), I would say:
On average, an increase of IQ by one SD corresponds to  ~ $30k per annum of additional income. (Somewhat less than 1 SD in income; the distribution is far from normal.)

By early middle age, individuals > 90th percentile in IQ have, typically, more than twice the wealth of individuals who are of average IQ.
If you can find better data than what is shown below, please let me know. (How do bottom decile adults manage to earn ~ $40k per annum, on average? Does this include transfer payments?)

Of course, you can turn this around to estimate the increased (heritable) cognitive ability endowments of high income parents relative to average parents. That might help to clarify causality in results such as this one: "Studies show that children from low-income families have smaller brains and lower cognitive abilities." (Even Nature susceptible to faulty logic.)

Note, there is good evidence that positive returns to IQ persist above high thresholds (e.g., IQ=120, or even top 1 percent ability). See here and here.




Income mobility is strongly affected by IQ. In fact, IQ is a much stronger predictor variable than race for escaping the bottom quintile of income (Pew Trust report; NLSY again, AFQT=IQ scores):



This last figure is very problematic for the "Social Status/Wealth causes IQ" position. It seems to be the other way around: the kids escaping bottom quintile childhoods all experienced poverty, but the ones with higher cognitive ability were more likely to move up. (Recall that adopted children tend to resemble their biological parents much more than their adoptive ones; family environment has a limited effect on IQ, which is highly heritable.)
Pew: Individuals with higher test scores in adolescence are more likely to move out of the bottom quintile, and test scores can explain virtually the entire black-white mobility gap. Figure 13 plots the transition rates against percentiles of the AFQT test score distribution. The upward-sloping lines indicate that, as might be expected, individuals with higher test scores are much more likely to leave the bottom income quintile. For example, for whites, moving from the first percentile of the AFQT distribution to the median roughly doubles the likelihood from 42 percent to 81 percent. The comparable increase for blacks is even more dramatic, rising from 33 percent to 78 percent. Perhaps the most stunning finding is that once one accounts for the AFQT score, the entire racial gap in mobility is eliminated for a broad portion of the distribution. At the very bottom and in the top half of the distribution a small gap remains, but it is not statistically significant.

Friday, January 10, 2014

There is a tide



This novel reminds of recent dystopian movies and books such as Elysium, The Road, Never Let Me Go and Cloud Atlas. Our zeitgeist recognizes the ever accelerating gap between haves and have-nots, and these novels and films reflect that collective consciousness. The gap always existed between the rich and poor worlds, but now it exists within developed countries like the US, threatening broad swathes of the former middle class.
Leonard Lopate Show: Chang-Rae Lee talks about his new novel, On Such a Full Sea, set in a future, when a long-declining America is strictly stratified by class. Abandoned urban neighborhoods have become high-walled, self-contained labor colonies. The members of the labor class work to provide quality produce and fish to elite villages. In this world lives Fan, a female fish-tank diver, who leaves her home in the B-Mor settlement (once known as Baltimore), when the man she loves mysteriously disappears.


Interestingly, the wealthy dwellers of the Charters allow the top 1 percent of children from the labor colonies to ascend in class. The main character Fan's brother was adopted by a Charter family, and she seeks him out for help. The genomic angle manifests in the disappearance of Fan's love, who is dispatched (for study?) because of a rare mutation that makes him resistant to the still-deadly "C-diseases" (cancer?).

An excerpt from the book.
... When our ancestors were first brought here—the archival vids and pix show them rolling in on fleets of shiny silver company buses—the air was to them fresh and clear, just like in the image of the roofless row house, and when they stepped out, they must have been entranced by the scant briny notes of the harbor waters, breathing them in deep. And think of how startled they might have been by the strange brand of tidiness in this place (once known as Baltimore) and other abandoned cities that settlers were sent to in other eastern and midwestern states, this preservation by dint of absence, such that after they gathered their luggage from the curb and were shuttled by carts to the houses assigned to them, our and your and Fan's forebears among them, their gasps were not of trepidation or disappointment but of gratitude and relief.

Indeed, it's difficult for us to understand how genuinely grateful they were; we glance around B-Mor now and it's impossible to imagine how our people could have felt that way (how time and safety and a filled belly rapidly evolve us!), to be presented with so depleted a cityscape and still have a heart-surge of excitement. The legendary Wen Shurbao, who would be our first and only mayor, reportedly exhorted his brethren by invoking the classic proverb: "Our generation will plant the trees. The next will enjoy the shade."

Surely there were the discontented among those originals, but which of them could deny the promise of this place? Here was an entire community, ready for revitalization. Yes, the houses were basically shells, but in fact many still had roofs and walls and sturdy stairs; yes, few had any boilers, but the majority had salvageable wiring and plumbing; yes, the floors had to be scraped and sanded and refinished, every cabinet and counter scrubbed and disinfected of the leavings of birds and vermin and insects, and yet what activity offers more immediate, honest gratification than shining up a seemingly ruined surface back to the distinctive grain of its essence?

... We should concede that unlike the experience of most immigrants, there was very little to encounter by way of an indigenous population. There were smatterings of them, to be sure, pockets of residents on the outskirts of what is now the heart of B-Mor, these descendants of nineteenth-century African slaves and twentieth-century laborers from Central America and even bands of twenty-first-century urban-nostalgics, all of whom settled the intimate grid of these blocks and thrived for a time and, for reasons that history can confidently trace and identify but never quite seem to solve, inexorably declined and finally disappeared. Our predecessors had the unique advantage of being husbanded by one of the federated companies, rather than the revolving cast of governmental bodies that overreached in their efforts or were disastrously neglectful, all of them downright clueless. The originals were brought in en masse for a strict purpose but with their work- and family-centric culture intact, such that they would not only endure and eventually profit the seed investors but also prosper in a manner that would be perpetually regenerative.

... Perhaps it was the same with our originals, though in a different circumstance. They went about their first labors, renovating the row houses in the same way, it turns out, that certain antique American communities used to do, the foreman or forewoman of each block marshaling all its residents to converge on one address and revamp, say, the bathrooms or kitchen, the museum clips just like a science class vid of hundreds of ants tugging a sourball-sized rock. You can picture it now. They'd go from one house to the next, right on down the block, this mobile, instantly adaptive assembly line, each person assigned a function, with the children passing beach pails of dust and rubble in a brigade, the elderly offering sips of cool chrysanthemum tea from canteens, even the unwell propped up in chairs close by or even inside the site, so that they might lend moral support or learn by watching. ...
Julius Caesar, Act 4, Scene 3,
BRUTUS
Under your pardon. You must note beside,
That we have tried the utmost of our friends,
Our legions are brim-full, our cause is ripe.
The enemy increaseth every day.
We, at the height, are ready to decline.
There is a tide in the affairs of men,
Which, taken at the flood, leads on to fortune;
Omitted, all the voyage of their life
Is bound in shallows and in miseries.
On such a full sea are we now afloat,
And we must take the current when it serves
Or lose our ventures.

Thursday, January 09, 2014

Meritocrats

An essay by the late historian Tony Judt, composed as he slowly died of motor neuron disease.
Meritocrats

I came up to King’s College, Cambridge, in 1966...

My King’s was the very incarnation of meritocratic postwar Britain. Most of us got where we were by doing well in exams and, to a striking extent, we pursued occupations that reflected our early talents and interests. The cohort of Kingsmen who came up in 1966 stand out in their choice of careers: more than any group before or since, we opted for education, public service, the higher reaches of journalism, the arts, and the unprofitable end of the liberal professions.

It is thus altogether appropriate that the most promising economist of our generation—Mervyn King—should have ended up as the governor of the Bank of England, rather than an investment banker or hedge funder. Before our time, talented Kingsmen doubtless followed similar paths. But a glance at the obituaries of an older generation reveals just how many of them returned to the family business or to the traditional professions of their fathers and grandfathers.

As for those who came after, it is depressing to record how quickly and in what numbers the graduates of the 1970s and since resorted to the world of private banking, commerce, and the more remunerative reaches of the law. Perhaps one should not blame them; in our time, jobs were still plentiful and we could bask in the waning rays of postwar prosperity. All the same, it’s very clear that our elective affinities lay elsewhere.

... I served for a while as a very junior member on the College Fellowship Electors with Williams, John Dunn, Sydney Brenner (the Nobel Prize winner in medicine), Sir Frank Kermode, Geoffrey Lloyd (the historian of ancient science), and Sir Martin Rees (the Astronomer Royal). I have never lost the sense that this was learning: wit, range, and above all the ability (as Forster put it in another context) to connect. 
My greatest debt, though I did not fully appreciate it at the time, was to Dunn, then a very young college Research Fellow, now a distinguished professor emeritus. It was John who—in the course of one extended conversation on the political thought of John Locke—broke through my well-armored adolescent Marxism and first introduced me to the challenges of intellectual history. He managed this by the simple device of listening very intently to everything I said, taking it with extraordinary seriousness on its own terms, and then picking it gently and firmly apart in a way that I could both accept and respect.

That is teaching. It is also a certain sort of liberalism: the kind that engages in good faith with dissenting (or simply mistaken) opinions across a broad political spectrum. No doubt such tolerant intellectual breadth was not confined to King’s. But listening to friends and contemporaries describe their experiences elsewhere, I sometimes wonder. Lecturers in other establishments often sounded disengaged and busy, or else professionally self-absorbed in the manner of American academic departments at their least impressive.

... For forty years, British education has been subjected to a catastrophic sequence of “reforms” aimed at curbing its elitist inheritance and institutionalizing “equality.” The havoc wrought in higher education was well summarized by Anthony Grafton in this magazine, but the worst damage has been at the secondary level. Intent upon destroying the selective state schools that afforded my generation a first-rate education at public expense, politicians have foisted upon the state sector a system of enforced downward uniformity.

... Universities are elitist: they are about selecting the most able cohort of a generation and educating them to their ability—breaking open the elite and making it consistently anew. Equality of opportunity and equality of outcome are not the same thing. A society divided by wealth and inheritance cannot redress this injustice by camouflaging it in educational institutions—by denying distinctions of ability or by restricting selective opportunity—while favoring a steadily widening income gap in the name of the free market. This is mere cant and hypocrisy. ...
See also Defining Merit and Les Grandes Ecoles Chinoises.

Thursday, February 07, 2013

Meeting of minds

Ron Unz meets Amy Chua at Yale Law School. Wish I could have been there :-)
The American Conservative: ... On Wednesday afternoon, I made an hour-long presentation at the Yale Law School, co-sponsored by the Asian-American Law Students Association and the Federalist Society, which drew a remarkable 100 students out of a total enrollment of around 600, filling one of the large lecture halls. In this instance, the research findings and proposals of my article were the central topic under examination, and the law students had many detailed and probing questions, producing a very useful discussion.

But for me, the true highlight of the visit came later that evening, when Amy Chua—of “Tiger Mom” fame—and her husband Jed Rubenfeld, both prominent law professors, hosted a small gathering at their home for faculty members and students, with the resulting discussion of the topics in my article and various other public policy issues continuing on for several hours. I’ve always greatly enjoyed such thoughtful discussions with extremely intelligent, knowledgeable people, and I afterward once again regretted my own late-1980s defection from the academic world. ...
Ron's (unpublished) essay on the evolution of Amy Chua. See also Tiger mothers and behavior genetics.

The figures of merit:




Wednesday, December 19, 2012

Fears of an Asian Quota in the Ivy League

NYTimes Room for Debate.
Fears of an Asian Quota in the Ivy League

Determined to use educational opportunities as a road to advancement, Asian-Americans have won a disproportionate number of spots at top high schools and colleges that base admission on objective standards. But some have questioned how affirmative action programs might hurt their chances for admission, or say that the most competitive schools do not want to have too many Asian students.

Are top colleges deliberately limiting the number of Asian-Americans they admit?
Only one side in this debate uses numbers and statistics. You can guess which that is.

Debate rule #1: always pay close attention to what the physicist says. There are two in this debate, Ron Unz and S.B. Woo.
S.B. Woo, a physicist and former lieutenant governor of Delaware, was the founding president of the 80-20 National Asian American Educational Foundation, which filed an amicus brief, supporting race-neutral admissions, in the Supreme Court case Fisher v. University of Texas.

Top colleges are clearly limiting the number of Asians they admit, and what’s at stake for America is of more importance than just the number of Asians going to Harvard.

The Princeton sociologist Thomas Espenshade wrote in his 2009 book, "No Longer Separate, Not Yet Equal: Race and Class in Elite College Admission and Campus Life,'' that “to receive equal consideration by elite colleges, Asian Americans must outperform Whites by 140 points, Hispanics by 280 points, Blacks by 450 points in SAT (Total 1600)." As Ron Unz demonstrates, the percentage of Asians among the student bodies of Ivy League schools has been a steady 17 percent, give or take a couple of points, for about 20 years.

The value of equal opportunity is being trampled. The creditability of elite colleges suffers. Meritocracy is compromised. This clearly shows that these colleges set a quota for Asian students.

The percentage of Asian students at the California Institute of Technology, which uses a "race-neutral" admission policy, has roughly followed the proportion of college-age Asians in the general population.

And it’s not just a matter of Asian-Americans doing well on tests. In 2006, they were 27 percent of Presidential Scholars, who were chosen based on scholarship, service, leadership and creativity.

This all demonstrates that top colleges have a "merits-be-damned" approach to limit the number of Asian students. They did that once before -- against Jewish students about a century ago.

America's core value of equal opportunity is being trampled. The 14th Amendment on equal protection is trampled upon. America and Asian American students suffer.

The creditability of elite colleges suffers. The administrators of these colleges may be steadfast in their righteous posturing. But as the truth emerges, fewer people are with them; more are shaking their heads and chuckling at their facade. The meritocracy of the American culture is compromised. America's future is too important to allow race-conscious admission to continue hurting all of us. It's time for the game to stop.

Tuesday, November 27, 2012

The Myth of American Meritocracy

Ron Unz has performed an exhaustive analysis of elite university admissions in The Myth of American Meritocracy (December issue of the American Conservative). He finds strong evidence for de facto quotas on Asian-Americans at Ivy League universities. See below for a brief summary. I suggest reading his entire article, which is filled with additional insights, including one rather shocking surprise. Don't miss the statistical supplement.

Asian-American Quotas at Ivy League Universities?

November 28, 2012 - America’s elite Ivy League universities appear to follow a de facto Asian-American admissions quota policy according to “The Myth of American Meritocracy,”a 30,000-word cover story in the December issue of The American Conservative by publisher Ron Unz.

Unz provides detailed statistical evidence that the pattern of Asian-American enrollment over the last two decades is remarkably similar to what followed the establishment of Ivy League Jewish quotas in the mid-1920s. Soon after the U.S. Department of Justice closed its early 1990s investigation into allegations of anti-Asian admissions bias at the Ivy League:
  • Asian-American numbers at Harvard, Yale, and Columbia began large declines. 
  • Asian-American enrollments throughout the Ivy League strangely converged to very similar levels. 
  • The college-age population of Asian-Americans doubled during 1993-2011 as did their top academic awards, but none of this was reflected in their Ivy League enrollments. 
  • As one example, the percentage of college-age Asian-Americans at Harvard dropped by more than 50% during 1993-2011, a larger decline than that suffered by Jews following the 1925 establishment of ethnic quotas. 
  • Meanwhile, race-neutral Caltech saw its Asian-American enrollment increase closely in line with the growth of the college-age Asian-American population. 
  • Comparing the Ivy League enrollments of Asian-Americans with those of high-performing white subpopulations rules out general “diversity” factors as an explanation for these patterns.


See also Defining Merit. Guess which university produces the most Nobel prizes per student?


Some additional figures from the article (click for larger versions). Note that not only did the number of college age Asian-Americans increase in recent decades, so did (overwhelmingly) their performance at the high end of academic achievement. If admissions were race neutral (meritocratic) at Harvard, why did the percentage of Asians decrease?

The Caltech student population is demographically similar to the most intellectually talented portion of the US population (see below); the Ivy League student population is not -- there are curious distortions.





Friday, November 02, 2012

"The bar is different ..."

The NYTimes on Asian-Americans and affirmative action. Asians rated only a couple of mentions in the Fisher v Texas oral arguments, and always by a conservative justice. I recommend the reader comments at the link (use the Reader Picks filter).
NYTimes: ... “If you look at the Ivy League, you will find that Asian-Americans never get to 20 percent of the class,” said Daniel Golden, author of “The Price of Admission” and editor at large for Bloomberg News. “The schools semiconsciously say to themselves, ‘We can’t have all Asians.’ ” Mr. Golden says it is helpful to think of Asians as the new Jews because some rules of college admissions, like geographic diversity, were originally aimed at preventing the number of Jews from growing too high.

Commenting on similar efforts involving Asian applicants, Rod Bugarin, a former admissions officer at Wesleyan, Brown and Columbia, said: “The bar is different for every group. Anyone who works in the industry knows that.” ...

More important, some argue, Asian-Americans themselves benefit from the campus diversity the system produces. Schools where admission is purely through a test, like the elite public New York City high school Stuyvesant, often have large percentages of Asian-Americans. The University of California at Berkeley and Los Angeles are more than half Asian. That doesn’t help them integrate effectively, to pierce what some call the bamboo ceiling in the corporate and political worlds.

[ These same people argue that a "critical mass" on campus is a good thing for minority groups ... ]
From the reader comments:
Asian Americans aren't mentioned often in the debate about affirmative action in this newspaper because they're the best argument against the policy existing in its current state. This is a group that faced extreme racial discrimination throughout their history in the United States and even had legal legislation passed against them, but has excelled despite little formal assistance from the federal government. And to be frank, this destroys the notion many of my liberal counterparts hold that previously oppressed minorities simply cannot make it without the government holding their hand.

And make no mistake that Asians are discriminated against.

http://www.usnews.com/education/articles/2009/10/07/do-elite-private-col...

"Espenshade found that when comparing applicants with similar grades, scores, athletic qualifications, and family history for seven elite private colleges and universities: Whites were three times as likely to get fat envelopes as Asians. Hispanics were twice as likely to win admission as whites. African-Americans were at least five times as likely to be accepted as whites." ...

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My mom didn't want me to marry an Asian girl because she feared her grandchildren would be discriminated against. Turned out she was absolutely right.

But unlike most of the kids applying to colleges from Stuyvesant HS, who are mostly Asians of one sort or another, my daughter has reluctantly and resentfully chosen to conceal her Asian identity in college application in the long-standing tradition of American strivers who are able to "pass."

For Stuy kids without that option, the combination of anti-Asian discrimination, inside-track admission policies for the children of celebrities and alumni and vast numbers of slots reserved for athletes, chances of admission to the elite universities become slim indeed, as admission numbers prove.

These kids, the best and brightest of New York City, have learned their lessons well, and know the game is rigged against them. ...
See also this earlier post: Asian hordes in NYTimes and WSJ.

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