From the New York Times Freakonomics blog: law professor Ian Ayres comments on C.S. Lewis’ explanation in The Screwtape Letters of “the most property-laden adjective, the possessive “my.”“
Rethinking how to study
The New York Times highlights recent research that suggests older methods or habits for studying may not be worthwhile. Instead, there are new suggestions for studying that haven’t yet caught on:
[P]sychologists have discovered that some of the most hallowed advice on study habits is flat wrong. For instance, many study skills courses insist that students find a specific place, a study room or a quiet corner of the library, to take their work. The research finds just the opposite…
Varying the type of material studied in a single sitting — alternating, for example, among vocabulary, reading and speaking in a new language — seems to leave a deeper impression on the brain than does concentrating on just one skill at a time. Musicians have known this for years, and their practice sessions often include a mix of scales, musical pieces and rhythmic work. Many athletes, too, routinely mix their workouts with strength, speed and skill drills…
When the neural suitcase is packed carefully and gradually, it holds its contents for far, far longer. An hour of study tonight, an hour on the weekend, another session a week from now: such so-called spacing improves later recall, without requiring students to put in more overall study effort or pay more attention, dozens of studies have found.
These would be worthwhile for any type or stage of learning. While it may be initially difficult to change ingrained habits, switching to new study methods would pay off in the end with improved abilities to retain and utilize knowledge.
Reading about this could lead to some interesting questions regarding how people and students learn or acquire their study habits. Is it an intuitive process that each person needs to figure out for themselves? Do most people simply do what others have told them to do? How often do we assess our own studying/learning habits to determine their effectiveness?
An interactive look at job loss by sector
The Wall Street Journal features an interactive timeline that shows job growth and loss by sector for each month since December 2007. The big losers: construction, manufacturing, retail, and business services. The winners (and only three sectors experienced job growth): health care, education, and federal and state government.
h/t Instapundit
Picking the 10 coolest American small towns…by Internet poll?
BudgetTravel.com has highlighted “the coolest small towns in America.” This looked interesting so I clicked on a link to check out the story – and then found that the 10 places were selected by Internet poll. While these may be interesting communities, this does not seem to be a scientific way to go about compiling this list. On the other hand, it may drive more traffic to BudgetTravel as smaller communities and their residents and fans travel to the website to nominate and then vote on the communities.
Also, what qualifies to be nominated as a “cool small town” is interesting:
First, your town must have a population under 10,000—we’re talking small towns, not big cities. It’s also got to be on the upswing, a place that’s beginning to draw attention—and new residents—because of the quality of life, arts and restaurant scene, or proximity to nature. And cool doesn’t mean quaint. We want towns with an edge, so think avant-garde galleries, not country stores.
I wonder how they weed out the “uncool” small towns…
Untangling the effects of income on happiness
Examining the relationship between income and happiness can be tricky. A recent research study, conducted by two Princeton researchers and summarized by LiveScience, is illustrative of some of the issues in this research field:
-The researchers were working with a large dataset that is built around a daily survey of Americans: “they analyzed more than 450,000 responses to the Gallup-Healthways Well-Being Index, a daily survey of 1,000 U.S. residents conducted by the Gallup Organization.”
-Changes in income were measured in terms of percentages rather than absolute numbers. This was done to reflect the fact that a percentage change in income would be better for comparisons across income types. As the researchers note: ““In the context of income, a $100 raise does not have the same significance for a financial services executive as for an individual earning the minimum wage, but a doubling of their respective incomes might have a similar impact on both.”
-Survey respondents answered questions related to two measures of happiness: overall life satisfaction and what their emotions were the day before. According to the LiveScience article: “For life evaluation, participants indicated on a scale from zero to 10, from worst to best possible, how they would rate their lives. For emotional well-being, participants answered yes/no questions about whether they had experienced various positive and negative emotions a lot during the prior day.” Having both of these dimensions is critical as a general question about happiness might be interpreted differently (do the reseachers mean happy right now or overall?) by respondents.
-Some of the findings: having a “Low income seemed to magnify the emotional pain of life’s misfortunes, including divorce, illness and loneliness.” However, there was a tipping point of $75,000 where having more money didn’t help improve one’s well-being:
The researchers suggest that making anything more than $75,000 no longer improves a person’s ability to spend time with friends, avoid pain and disease and enjoy leisure time – all factors involved in emotional well-being.
“It also is likely that when income rises beyond this value, the increased ability to purchase positive experiences is balanced, on average, by some negative effects,” they write. For instance, a past study revealed a link between high income and a reduced ability to savor small pleasures, the researchers noted.
This tipping point of $75,000 is above the median income in the United States. I would be curious to know if individuals feel this tipping point when their income does rise to this level – are they cognizant of this point? Or once they reach $75,000, are they still locked into a mindset that having more money will lead to increasing levels of well-being?
Also, this $75,000 point could be quite fluid. Over time, this point would change based on economic conditions and cultural understandings of what is a “good income.”
The quest to tweak search results to lead readers to news stories
Howard Kurtz of the Washington Post provides a behind-the-scenes look at how newspapers attempt to position themselves in search engines in order to draw more readers. While these are news organizations with often serious intentions, they have to compete with other popular web topics. Here is what Kurtz suggests this looks like:
If you appease the Google gods with the right keywords, you are blessed with more readers. So carried to a hypothetical extreme, an ideal headline would be, “Sarah Palin rips non-Muslim Obama over mosque while Lady Gaga remains silent.”…
On a recent Wednesday morning, some Post editors were frustrated that the primary election results weren’t garnering many hits — despite the fact that John McCain had just won his party’s nomination and Lisa Murkowski was on the verge of losing hers. What was hot, the traffic directors said, was Elin Nordegren telling People that her life had been “hell” since her husband’s sex scandal, a photo of an alligator in the Chicago River, and a video posted on Gawker of a British woman throwing a feral cat into a dumpster…
Zaleski says such trend research is used mainly to tweak headlines and search terms. But, she adds, “what we’re realizing is that we can’t live in a vacuum, where we decide what people want to read.”
The quest for online eyeballs is one that all online sites are competing in and those who are interested in providing or discussing more serious topics do not seem to be winning the day.
h/t Instapundit
Who comes after Mayor Daley?
With Chicago Mayor Richard M. Daley’s announcement that he will not seek election in 2011, who is going to be the next mayor?
This promises to be a fascinating race, with “no shortage of mayor candidates.” Perhaps Rahm Emanuel, perhaps another Daley, perhaps a current lower-level city or county official.
While there will be a lot of people salivating at the first opportunity to win the mayoral spot in over 20 years, I’m sure not sure this is much of a prize. Chicago faces numerous issues including a large budget shortfall and ever-present issues with crime and education.
It will also be interesting to see how Mayor Daley will be remembered as he finishes his term. Will he go out on a low note (particularly with his recent low approval rating) or will he be recognized for helping Chicago escape Rust Belt status?
Gallup examines the link between religion and income
New figures from Gallup examine the link between religion and income. Based on results from asking the question “Is religion an important part of your daily life?”, it appears that religion is more important to the daily lives of those in poorer countries:
This reflects the strong relationship between a country’s socioeconomic status and the religiosity of its residents. In the world’s poorest countries — those with average per-capita incomes of $2,000 or lower — the median proportion who say religion is important in their daily lives is 95%. In contrast, the median for the richest countries — those with average per-capita incomes higher than $25,000 — is 47%.
Why exactly this is the case is briefly explored:
Social scientists have put forth numerous possible explanations for the relationship between the religiosity of a population and its average income level. One theory is that religion plays a more functional role in the world’s poorest countries, helping many residents cope with a daily struggle to provide for themselves and their families. A previous Gallup analysis supports this idea, revealing that the relationship between religiosity and emotional wellbeing is stronger among poor countries than among those in the developed world.
However, there are several countries that don’t fit the relationship:
The United States is one of the rich countries that bucks the trend. About two-thirds of Americans — 65% — say religion is important in their daily lives. Among high-income countries, only Italians, Greeks, Singaporeans, and residents of the oil-rich Persian Gulf states are more likely to say religion is important.
Figures like these provide more data to be interpreted within the secularization debate in sociol0gy. Briefly put, the theory of secularization suggests that the importance of religion in institutional life and personal life diminishes as a society or people become more modern. On one hand, this trend Gallup finds seems to support the theory: as countries become wealthier and generally join the industrialized/developed world, the need for religion diminishes. On the other hand, there are countries that don’t fit the trend. The United States is usually discussed as the primary exception but there are other nations with other religious traditions that also don’t fit.
For a graphical representation of the data, check out this New York Times piece.
Thinking about a culture of homeownership
The recent cover of Time featured a story about homeownership. While the story emphasized the idea that homeownership is not an unquestionable good (particularly economically), it also argued something else: homeownership is an important part of American culture that should be examined.
For generations, Americans believed that owning a home was an axiomatic good. Our political leaders hammered home the point. Franklin Roosevelt held that a country of homeowners was “unconquerable.” Homeownership could even, in the words of George H.W. Bush’s Secretary of Housing and Urban Development (HUD), Jack Kemp, “save babies, save children, save families and save America.” A house with a front lawn and a picket fence wasn’t just a nice place to live or a risk-free investment; it was a way to transform a nation. No wonder leaders of all political stripes wanted to spend more than $100 billion a year on subsidies and tax breaks to encourage people to buy.
With the economic crisis surrounding homes (and the foreclosure issue is going to be around for a while), some are beginning to question the role of housing within the American dream. From the early days of American life, the single-family home was a special place that dovetailed with American emphases on individualism, the nuclear family, and an anti-urban bias.
Of course, this cultural ideal was pushed along and aided by government and economic policies that emphasized homeownership. So, now faced with economic troubles, the country could either support or move away from this value:
1. Support this value by making houses a safer investment and tightening up the mortgage markets so that lenders and borrowers are working together rather than simply trying to profit.
2. Change or work against this value by supporting other kinds of housing tenure, primarily renting. But this could include moves toward more co-operative housing or other options.
Thus far, I would say Option #1 has been chosen: try to shore up the housing market without questioning whether homeownership should be the ideal or if other options are possible.
I’m not suggesting homeownership is necessarily good or bad. What this housing crisis does offer is an opportunity to ask how homeownership fits into our future vision of America.
The D+ Campaign
Drake University has unfurled a new marketing campaign built around this symbol: D+. While the scheme has been criticized for linking the college to a bad academic grade, the school suggests it is helping differentiate Drake materials from materials from other schools:
The education blog of the Des Moines Register reports that Tom Delahunt, vice president for admission and student financial planning, and Debra Lukehart, executive marketing director, responded to faculty and alumni criticism via an e-mail message. Conceding that faculty and staff members should have been allowed to preview the campaign before its release, the letter nonetheless explains that the concept was rigorously tested on 921 mostly Midwestern high-school students.
In an online survey, “more than three-quarters of the respondents indicated the cover grabbed their attention either a little or a lot,” the letter says. “In addition, nearly 90 percent of the respondents felt the concept was unique from other college and university materials they have seen.”
In a market (college admissions) that saturates students with materials, perhaps getting the attention of students is all a school could hope for.
