Category Archives: Politics

Social psychologists respond to claim of liberal bias in their field

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The New York Times describes a recent speech by a social psychologist arguing that liberals are underrepresented in academia. While this argument is not new to academia (the article cites several studies of recent years saying similar things), it is interesting to note how the social psychologists responded:

The fields of psychology, sociology and anthropology have long attracted liberals, but they became more exclusive after the 1960s, according to Dr. Haidt. “The fight for civil rights and against racism became the sacred cause unifying the left throughout American society, and within the academy,” he said, arguing that this shared morality both “binds and blinds.”

“If a group circles around sacred values, they will evolve into a tribal-moral community,” he said. “They’ll embrace science whenever it supports their sacred values, but they’ll ditch it or distort it as soon as it threatens a sacred value.” It’s easy for social scientists to observe this process in other communities, like the fundamentalist Christians who embrace “intelligent design” while rejecting Darwinism. But academics can be selective, too, as Daniel Patrick Moynihan found in 1965 when he warned about the rise of unmarried parenthood and welfare dependency among blacks — violating the taboo against criticizing victims of racism…

Can social scientists open up to outsiders’ ideas? Dr. Haidt was optimistic enough to title his speech “The Bright Future of Post-Partisan Social Psychology,” urging his colleagues to focus on shared science rather than shared moral values. To overcome taboos, he advised them to subscribe to National Review and to read Thomas Sowell’s “A Conflict of Visions.”

For a tribal-moral community, the social psychologists in Dr. Haidt’s audience seemed refreshingly receptive to his argument. Some said he overstated how liberal the field is, but many agreed it should welcome more ideological diversity. A few even endorsed his call for a new affirmative-action goal: a membership that’s 10 percent conservative by 2020. The society’s executive committee didn’t endorse Dr. Haidt’s numerical goal, but it did vote to put a statement on the group’s home page welcoming psychologists with “diverse perspectives.” It also made a change on the “Diversity Initiatives” page — a two-letter correction of what it called a grammatical glitch, although others might see it as more of a Freudian slip.

In the old version, the society announced that special funds to pay for travel to the annual meeting were available to students belonging to “underrepresented groups (i.e., ethnic or racial minorities, first-generation college students, individuals with a physical disability, and/or lesbian, gay, bisexual, or transgendered students).”

As Dr. Haidt noted in his speech, the “i.e.” implied that this was the exclusive, sacred list of “underrepresented groups.” The society took his suggestion to substitute “e.g.” — a change that leaves it open to other groups, too. Maybe, someday, even to conservatives.

Several questions come to mind:

1. What will social psychologists do about this in the long run? It’s not surprising that the executive committee didn’t support the 10% by 2020 plan but what will they actively do to promote conservative involvement in this discipline?

2. How will the response to this within academia differ from the response outside of academia, particularly among groups who consistently already make noise about academics being too liberal?

3. In the long run, does this liberal bias mean that all or most of research within this field (and others) is not objective or true?

Trying to count the people on the streets in Cairo

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This is a problem that occasionally pops up in American marches or rallies: how exactly should one estimate the number of people in the crowd? This has actually been quite controversial at points as certain organizers of rallies have produced larger figures than official government or media estimates. And with the ongoing protests taking place in Cairo, the same question has arisen: just how many Egyptians have taken to the streets in Cairo? There is a more scientific process to this beyond a journalist simply making a guess:

To fact-check varying claims of Cairo crowd sizes, Clark McPhail, a sociologist at the University of Illinois and a veteran crowd counter, started by figuring out the area of Tahrir Square. McPhail used Google Earth’s satellite imagery, taken before the protest, and came up with a maximum area of 380,000 square feet that could hold protesters. He used a technique of area and density pioneered in the 1960s by Herbert A. Jacobs, a former newspaper reporter who later in his career lectured at the University of California, Berkeley, as chronicled in a Time Magazine article noting that “If the crowd is largely coeducational, he adds, it is conceivable that people might press closer together just for the fun of it.”

Such calculations of capacity say more about the size of potential gathering places than they do about the intensity of the political movements giving rise to the rallies. A government that wants to limit reported crowd sizes could cut off access to its cities’ biggest open areas.

From what I have read in the past on this topic, this is the common approach: calculate how much space is available to protesters or marchers, calculate how much space an individual needs, and then look at photos to see how much of that total space is used. The estimates can then vary quite a bit depending on how much space it is estimated each person wants or needs. These days, the quest to count is aided by better photographs and satellite images:

That is because to ensure an accurate count, some computerized systems require multiple cameras, to get high-resolution images of many parts of the crowd, in case density varies. “I don’t know of real technological solutions for this problem,” said Nuno Vasconcelos, associate professor of electrical and computer engineering at the University of California, San Diego. “You will have to go with the ‘photograph and ruler’ gurus right now. Interestingly, this stuff seems to be mostly of interest to journalists. The funding agencies for example, don’t seem to think that this problem is very important. For example, our project is more or less on stand-by right now, for lack of funding.”

Without any such camera setup, many have turned to some of the companies that collect terrestrial images using satellites, but these companies have collected images mostly before and after the peak of protests this week. “GeoEye and its regional affiliate e-GEOS tasked its GeoEye-1 satellite on Jan. 29, 2011 to collect half-meter resolution imagery showing central Cairo, Egypt,” GeoEye’s senior vice president of marketing, Tony Frazier, said in a written statement. “We provided the imagery to several customers, including Google Earth. GeoEye normally relies on our partners to provide their expert analysis of our imagery, such as counting the number of people in these protests.” This image was taken before the big midweek protests. DigitalGlobe, another satellite-imagery company, also didn’t capture images of the protests, according to a spokeswoman, but did take images later in the week.

Because these images are difficult to come by in Egypt, it is then difficult to make an estimate. As the article notes, this is why you will get vague estimates for crowd sizes in news stories like “thousands” or “tens of thousands.”

Since this is a problem that does come up now and then, can’t someone put together a better method for making crowd estimates? If certain kinds of images could be obtained, it seems like an algorithm could be developed that would scan the image and somehow differentiate between people.

One chart that situates the 2012 Republican presidential contenders

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One of the key purposes of a chart or graph is to distill a lot of complicated information into a simple graphic so readers can quickly draw conclusions. In the midst of a crowded field of people who may (or may not) be vying to be the Republican candidate for president in 2012, one chart attempts to do just that.

This chart has two axes: moderate to conservative and insider to outsider. While these may be fuzzy concepts, creator Nate Silver suggests these axes give us some important information:

With that said, it is exceptionally important to consider how the candidates are positioned relative to one another. Too often, I see analyses of candidates that operate through what I’d call a checkbox paradigm, tallying up individual candidates’ strengths and weaknesses but not thinking deeply about how they will compete with one another for votes.

Silver then goes on to explain two other pieces of information for each candidate that is part of the circle used to place each candidate on the graph: the color indicates the region and the size of the circle represents their relative stock on Intrade.

Based on this chart, it looks like we have a diagonal running from top left to bottom right, from moderate insider (Mitt Romney) to conservative outsider (Sarah Palin) with Tim Pawlenty and Mike Huckabee trying to straddle the middle. We will have to see how this plays out.

But as a statistics professor who is always on the lookout for cool ways of presenting information, this is an interesting graphic.

Utah legislator suggests sociology degree may be “degree to nowhere”

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A legislator in Utah made some comments recently that sociology, along with several other disciplines, do not provide helpful degrees for some students:

Stephenson, who has a four-year degree and master’s from BYU, said colleges aren’t giving sociology, psychology and philosophy majors the real story.

“These colleges refuse to inform them,” Stephenson said. “They refuse to give them the data.”

Stephenson is clarifying to say he is not calling four-year degrees undesirable. Nonetheless, his message is already being met with opposition from his legislative counterparts.

“Clearly it sends the wrong message,” said Senate Minority Leader Ross Romero, D-Salt Lake. “Basically, what we need to be saying is that these are all important and not to be pitting one against the other, because they all provide value.”

Romero pointed to sociology majors, which sometimes turn into lawyers and earn good paychecks.

“What’s most important is getting a liberal education, getting a well-rounded education and learning how to think,” he said.

Even some Republican colleagues are questioning the strength of Stephenson’s message. Tuesday, Sen. Stephen Urquhart, R-St. George, told Stephenson he was overstating the lack of value in a college degree.

Stephenson appears to be finding support for his rationale in a new Harvard University report out Wednesday. It says the education system is failing a lot of students that need to be career-ready, not college-ready.

Stephenson is calling certain four-year degrees “degrees to nowhere” as he pushes for an increase in funding for applied technology colleges.

While Stephenson is pushing for more vocational training, it is interesting that he picks on sociology (along with psychology and philosophy). A few thoughts about this:

1. These degrees do lead to some jobs or career paths. For example, sociology can often feed into social work or work in the criminal justice field. But some of these ties are not as obvious as perhaps business, pre-law, or pre-med.

2. It would be interesting to see the data to which Stephenson refers. Does this data say these majors can’t find work? Does it say that they earn less over a lifetime compared to some other majors? Do these majors have more student loans or debt after college? Does it say they have less meaningful jobs? Just curious.

3.  The skills of knowing how to interact with other cultures and people from different backgrounds seems valuable. See David Brooks’ argument about the difficulty of working with people.

4. The legislator Romero tries to defend these degrees but makes two interesting points of his own:

4a. The idea that these degrees and the skills developed in earning the degree have value even if it is not monetary value is a broader comment about society. If social workers, for example, are important and needed, shouldn’t the profession be better paying and more prestigious? Pay does not necessarily equate with social prestige or value.

4b. Romero then suggests that sociology can be fine if it is paired with a law degree. So the only way sociology is valuable is when paired with a prestigious and higher-earning degree?

5. The way this story is presented, the argument breaks down along party lines: the Republican thinks these degrees are not as worthwhile, the Democrat tries to defend them. Can we simply say that Stephenson thinks these degrees are not worth much because they support or promote values he disagrees with?

Politicians and their responses to snow (and other events)

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Is it any surprise that Mayor Daley of Chicago has been absent from the response to snowstorm of recent days? What exactly could he gain at this point in his career?

We know from recent history that politicians have plenty to lose in such circumstances. Look at Mayor Bloomberg in New York a month or so ago – if he can’t even get the snow plows working, how could he achieve higher office? Past Chicago mayors, such as Michael Bilandic, have been burned by snow.

My guess is that this is one of those situations where people in charge get little credit if all goes smoothly but proportionately more blame if things go poorly. People expect that services like snow plowing or garbage pick-up are just going to happen and tend to only notice this when that service is interrupted. Right now in Chicago there seems to be game of political hot-potato over the number of people trapped overnight on Tuesday on Lake Shore Drive. Who exactly is responsible – should Mayor Daley have to answer for this? Shouldn’t someone have had some plan in place? More broadly, do most cities sit and think about worst-case scenarios so that they have at least thought about some of these issues?

This may not be a fair process on the part of the public: the leader can’t control everything. But when something goes wrong, the public also expects that the leader is ultimately responsible and is responsive to the needs of the citizenry. If not, if those basic services don’t come through, the blame often goes right to the top.

How the John Edwards affair became news

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How exactly certain scandals come to light when they do is often an interesting tale. The former editor of the National Enquirer explains how his investigative team put together the story of John Edwards’ affair. The tale involves the use of technology and a profiler who provided insights into how to trap Edwards in his lies:

I knew there was no viable scenario for Edwards to confess to the Enquirer. I faced the bitter realization that another news organization would reap the benefits of our team’s hard work and get the confession, but I also knew that ultimately that confession would validate the Enquirer‘s earlier story as well as the new one.

Behind the scenes we exerted pressure on Edwards, sending word though mutual contacts that we had photographed him throughout the night. We provided a few details about his movements to prove this was no bluff.

For 18 days we played this game, and as the standoff continued the Enquirer published a photograph of Edwards with the baby inside a room at the Beverly Hilton hotel.

Journalists asked if we had a hidden camera in the room. We never said yes or no. (We still haven’t). We sent word to Edwards privately that there were more photos.

He cracked. Not knowing what else the Enquirer possessed and faced with his world crumbling, Edwards, as the profiler predicted, came forward to partially confess. He knew no one could prove paternity so he admitted the affair but denied being the father of Hunter’s baby, once again taking control of the situation.

Perhaps this story isn’t anything unusual – technology makes information gathering a lot easier. Yet it is somewhat shocking to me that plenty of powerful people, like John Edwards or Tiger Woods, think that they can get away with things in the long run. Sure, the National Enquirer had to spend months tracking down this story but in the end, it was doable and effectively changed the public perception of John Edwards forever. Is there something that happens when people are put in powerful positions that changes their perceptions of what they can and can’t get away with?

Is it even possible for the powerful to get away with things like this any more? How many “scandals” are lurking out there somewhere? It is certainly a far cry from the days of the 1950s and before when sportwriters routinely shied away from reporting on what athletes did away from home and political reporters didn’t talk about everything.

About that New Jersey radio ad running in Illinois and asking businesses to relocate

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On the drive home from work last week, I heard a new radio advertisement where New Jersey governor Chris Christie appealed to Illinois businesses to take advantage of New Jersey’s business-friendly climate. The typical appeal was made: possible tax breaks or incentives, proximity to New York City and other notable cities, and an able work force await in New Jersey. Hear the ad here. (And New Jersey is not the first state to make an appeal in Illinois since Illinois raised its personal income and business tax rates.)

On the question of whether such radio advertisements actually do draw businesses to another state: I would guess that the success rate is low. In fact, perhaps the main goal is not to attract businesses from Illinois but rather to alert New Jersey residents that the state government is doing all it can to attract businesses and jobs and that it has a good business climate compared to other states. States have certain options by which they can attract jobs or make direct appeals to businesses and an opportunity like this, where a state notably raises taxes, presents an opportunity to make a comparison.

A few other pieces of information would be helpful in interpreting this advertisement:

1. How exactly does New Jersey’s business climate compare to Illinois in areas like the tax rate, labor force, etc.? How many businesses have moved back or forth in recent years?

2. Is Christie’s ad politically motivated? Here is a chance for a Republican governor to tweak a Democratic state.

h/t Instapundit

A variety of opinions on Obama’s “sputnik moment”

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One particular historical reference in President Obama’s State of the Union address has attracted some attention. Amidst a section urging America to innovate, Obama said (according to the White House transcript):

Half a century ago, when the Soviets beat us into space with the launch of a satellite called Sputnik, we had no idea how we would beat them to the moon.  The science wasn’t even there yet.  NASA didn’t exist.  But after investing in better research and education, we didn’t just surpass the Soviets; we unleashed a wave of innovation that created new industries and millions of new jobs.

This is our generation’s Sputnik moment.  Two years ago, I said that we needed to reach a level of research and development we haven’t seen since the height of the Space Race.  And in a few weeks, I will be sending a budget to Congress that helps us meet that goal.  We’ll invest in biomedical research, information technology, and especially clean energy technology -– (applause) — an investment that will strengthen our security, protect our planet, and create countless new jobs for our people.

Some liked this reference, others did not. The Atlantic sums up some of the reaction here.

This is the problem with historical analogies. On one hand, Sputnik stirs up certain emotions and memories for the American public. American history books suggest this was a consequential moment as America altered its course to keep up with the Soviet Union. On the other hand, this moment was over 50 years ago, it came during a unprecedented period in American history, and there is no more Soviet Union.

It would be interesting to see poll data on what viewers thought of the Sputnik reference. Is this something that resonates with a majority of Americans? Does this idea of an outside threat (whether it is the Soviet Union, or Japan, or China) motivate people?

What to do when development projects, such as HSR, encounter opposition from residents

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This is a common story: a developer, community, or a set of politicians put forth plans for a new development. Some residents or citizens complain that the project will negatively affect them. What is to be done to balance out their concerns versus the plans that have been made? How do we balance the rights of the individual versus the needs of the community?

This is taking place currently in California as state officials continue to move forward with plans for high-speed rail (HSR). According to The Infrastructurist, there are several fronts for complaints: one community suggests the high-speed rail will alter the character of their community and farmers are unhappy that some of their land will split by the tracks.

Within this debate, several themes emerge:

1. A longer and/or bigger view helps provide perspective. In the California case, the start of HSR in the Central Valley looks like a boondoggle because it doesn’t yet connect the largest cities in the state. But it is the start of a network that will expand and eventually provide 2.5 hour travel from San Francisco to LA.

1a. This might help: show that the funding for the later stages in the project, where the Central Valley start is connected at both ends to larger cities, is guaranteed. Otherwise, there might be some worry that this first part will get built and the later funding will dry up or disappear.

2. The time for debate about whether HSR rail is good or appropriate for California is over – it is going forward, particularly since there are Federal dollars committed to this. Yes, these farmers and communities may be affected but they are not going to be able to stop the whole project (unless, perhaps, they get a whole lot more people on their side).

3. The key for those promoting HSR is that they need to continue to focus on the benefits that will come. Some of this is through city revitalization as the HSR serves as a new economic engine. More broadly, it will benefit the state in terms of reducing traffic, provide a quicker form of transportation that flying, and be greener. Yes, people will complain that these are just guesses but then the promoters need to follow through and ensure that HSR actually does benefit the state.

4. Change is not easy. Even if all Californians agreed that HSR was good and it should be pursued, there are always issues regarding making it happen. This is a long-term project that will affect a number of people. The hope is that in the end, it will lead to more good than harm.

American female legislators are more effective than men

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A new study in the American Journal of Political Science suggests females are better lawmakers than men:

according to a forthcoming study in the American Journal of Political Science—because women also rank as the most effective lawmakers in the land.

The research is the first to compare the performance of male and female politicians nationally, and it finds that female members of the House rout their male counterparts in both pulling pork and shaping policy. Between 1984 and 2004, women won their home districts an average of $49 million more per year than their male counterparts (a finding that held regardless of party, geography, committee position, tenure in office, or margin of victory). The spending jump was found within districts, too, when women moved into seats previously occupied by men, and the cash was for projects across the spectrum, not just “women’s issues.”

A similar performance gap showed up in policy: Women sponsored more bills (an average of three more per Congress), cosponsored more bills (an average of 26 more per Congress), and attracted a greater number of cosponsors than their colleagues who use the other restroom. These new laws driven by women were not only enacted—they were popular.

Two interesting findings. Some might argue these days whether pork is a good measure of “effectiveness” but sponsoring and passing laws seems pretty important.

The next question is why this is the case. Here is what the study concludes:

So are women just innately better politicians? Probably not. More likely, say Berry and Anzia, female politicians are better than men because, as in other fields, they simply have to be. More than 90 years after the first woman was elected to Congress, female politicians still hold less than a fifth of all national seats, and do only slightly better at the state level. In order to overcome lingering bias against women in leadership positions, those women must work that much harder to be seen as equals.

The authors seem to think this effect will go away in coming decades as more women are elected to office. One way to test this idea now that female American legislators have to be better in order to get elected to office is to look at similar measures of effectiveness in national legislatures with greater proportions of women. In countries where the number of men and women are more equal, is there still an effectiveness gap? Did other nations experience a similar pattern as women increased in numbers in the legislature?

It will be interesting to watch the discussion about these findings.