gender

If you’re looking for basic global demographic information, World Health Rankings provides a great overview, using World Health Organization, World Bank, UNESCO, and other data. The website allows you to select a country, then provides a detailed breakdown of many demographic details, such as population pyramids (you can select different years in the past, or look at predictions for the future), leading causes of death, etc. Here’s the 2010 population pyramid for the U.S.:

You can also easily access all the age pyramids here. The 2020 projections for Brazil show the changing demographics due to the dramatic decrease in the fertility rate, which Lisa posted about this weekend:

There’s an interactive map of the top 15 causes of death in the U.S., allowing you to look at variations by county. Here’s the map of deaths due to heart disease, with Clark County, Nevada, highlighted:

You can also look at life expectancy for different nations for every decade between 1960 and 20101, a “real-time” clock that tracks global deaths (you can look at how many have died in the last year or month, or you can click “now” and reset the clock and watch as the clock estimate how many people die of various causes of death worldwide), and maps showing the prevalence of various causes of death around the world. Lots of neat representations of rather depressing information.

Also, as I wrote this post I realized that now every time I see a population pyramid of the U.S., Community‘s song “Baby Boomer Santa” is going to play through my head.

In this two-and-a-half minutes of spoken word poetry, Dan Sully & Tim Stafford express their frustration with those who don’t take short men seriously.

Borrowed from The Social Complex, a heightism blog.  See also our guest posts from The Social Complex introducing the concept of heightism as a gendered prejudice and discussing heightism (and other icky stuff) at Hooters.

Lisa Wade, PhD is an Associate Professor at Tulane University. She is the author of American Hookup, a book about college sexual culture; a textbook about gender; and a forthcoming introductory text: Terrible Magnificent Sociology. You can follow her on Twitter and Instagram.

The declining birth rate in Latin America, depicted in this graph, is a nice example of the way that both cultural and social change affects individual choices.  Brazil is highlighted as an extreme case. It’s birthrate has fallen from over six children/woman in 1960 to under 1.9 today.

The accompanying Washington Post article, sent in by Mae C., explains that the decrease in the birthrate since the 1960s is related to migration to cities.  In rural areas children are useful. They can help with crops and animals.  In crowded and expensive cities, however, they cost money and take up space.  Economic change, then, changed the context of individual choices.

This transition — from a largely rural country with high birthrates to an industrialized one with lower birthrates — has been observed across countries again and again.  It’s no surprise to demographers (social scientists who study changes in human population).  But Brazil did surprise demographers in one way:

…Brazil’s fertility rate fell almost uniformly from cosmopolitan Sao Paulo, with its tiny apartments and go-go economy, to Amazonian villages and the vast central farming belt.

The decline in birthrate, in other words, has occurred across the urban/rural divide. Demographers attribute this to cultural factors.  The idea of “an appealing, affluent, highflying world, whose distinguishing features include the small family” has been widely portrayed on popular soap operas, while Brazilian women in the real world have made strong strides into high-status, well-paid, but time-intensive occupations.  They mention, in particular, Brazil’s widely-admired first female president, Dilma Rousseff, who has one child.

Ultimately, then, the dramatic drop in the birthrate is due to a combination of both economic and cultural change.

Lisa Wade, PhD is an Associate Professor at Tulane University. She is the author of American Hookup, a book about college sexual culture; a textbook about gender; and a forthcoming introductory text: Terrible Magnificent Sociology. You can follow her on Twitter and Instagram.

Cross-posted in Portuguese at Conhecimento Prudente.

A lot of readers were taken with the new parody video, “Fotoshop by Adobé,” that has been making it’s way around the internet. Created by filmmaker Jesse Rosten, the video parodies beauty product commercials that play on and encourage insecurities while promising women magical transformations that will allow them to attain entirely unrealistic beauty standards overnight due to ground-breaking science-y sounding ingredients and processes (“pro-pixel intensifying fauxtanical hydro-jargon microbead extract”). Enjoy!

Thanks to Jessica B., Kate A., Rex S., Emma M.H., Jessica W., finefin, Bernardo, Robin D., Priyanka Mathew (who posts at Culture+Marketing+Politics), runbotrun, Dmitriy T.M., Lots of Models, Tom Megginson, and my colleague Pete La Chapelle for sending it in!

In my opinion, there is no way to administer a math test that will identify inborn ability. So people who think the greater presence of men in high-end math and science positions is a result of the distribution of inborn abilities generally rely on the observation of (a) big gender gaps, (b) long-standing gender gaps, or (c) widespread gender gaps, to make their case.

Big gaps (a) are only useful for creating a big impression. Long-standing gaps (b) are undermined by the scale of change in recent decades. And a new study does a very nice job weakening type-C support.

In “Debunking Myths about Gender and Mathematics Performance,” in the Notices of the American Mathematical Society, Jonathan Kane and Janet Mert study variation both between and within countries to test a variety of hypotheses about the sources male math advantage. They look at the distribution and variance in scores, the association with single-gender schooling, religious context and, most importantly, broader patterns of gender inequality. The main message I get is that gender ability in math differs so much across social contexts that any conclusion about “natural” ability is untenable. Also, gender equality is good.

Here’s my favorite figure from the paper, showing the distribution of eighth-grade scores for boys and girls in three countries:

In the Czech Republic there is no difference in either the means or the distributions for boys versus girls, and the average ability is high. Bahrain shows a much greater variance for boys versus girls — which is sometimes used to explain why to many top achievers are men — but women’s average is higher. Finally, in Tunisia the girls have a higher variance but a lower mean. Where’s the natural ability story?

An important consideration in all of these patterns is the role of selective dropouts. That is a potential problem with any school-based test, but also shows the problem with using any test of school-based knowledge to understand underlying “natural” ability (including SATs). Unless you can test populations with no schooling, or identical schooling experiences, you can’t resolve this.

In the meantime, the great social variability shows us that context matters, and since that’s something we can definitely address, there is no reason to get hung up on the biological stuff — at least as far as policy and practice are concerned.

Here’s a previous post from me on how teacher interactions affect gender patterns of learning, and another writeup on the new study from ScienceBlogs.

Cross-posted at Ms.

It’s time for a round-up of all the reader submissions illustrating the annoying habit of having products and products-for-women.  The phenomenon illustrates the way we continue to think of men as people and women as women, thereby centering men and men’s lives as “normal” and women’s as “special” (and not in a good way).

Anti-Monkey Butt Powder and Lady Anti-Monkey Butt Powder, sent in by Jennifer N.:

Alexander is a “little kid,” Isabella is a “little girl” (thanks Heather F.!):

Snippet from a consumer survey taken by Alison M.:

SMBC t-shirt order page, sent in by Mordy O.:

At REI, Jackie H. noticed, there are “road bikes,” “mountain bikes,” “recreational bikes,” “urban and commuting bikes,” and… “women’s bikes”:

And no men = people, women = women round-up would be complete without a sports website.  As Amy H. says:  “Basketball, Running, Soccer, Football, Baseball, Training, Women. Sigh.”

For more, see an earlier round up of the neutral male and our posts on the Body Worlds exhibit, “regular” t-shirts and women’s t-shirts, scientists and female scientists, Best Buy assumes customers are male, stick figures are stick figures who parent, default avatars.

Lisa Wade, PhD is an Associate Professor at Tulane University. She is the author of American Hookup, a book about college sexual culture; a textbook about gender; and a forthcoming introductory text: Terrible Magnificent Sociology. You can follow her on Twitter and Instagram.

This U.K. commercial for Hovis brand bread takes world champion, four-time Olympic medalist, Victoria Pendleton… and turns her into a woman on a diet.

It begins with an image of her on a bicycle overlaid with her voice discussing the “focus, discipline, [and] determination” she needs to race well… and ends with her in the kitchen talking about how she needs to “stop snacking” and stay slim be cause she “wear[s] lycra for a living.”

Thanks to Rowan T. for the submission!

Lisa Wade, PhD is an Associate Professor at Tulane University. She is the author of American Hookup, a book about college sexual culture; a textbook about gender; and a forthcoming introductory text: Terrible Magnificent Sociology. You can follow her on Twitter and Instagram.

Way back in 2008 we posted about the conflation of food with women’s bodies — that is, presenting women’s bodies as food, and presenting food items as sexualized women, an issue covered in depth by Carol Adams. Two readers sent in additional examples. Sarah noticed this ad for canned tuna fillets, which have apparently sprouted heels-wearing legs:

And Whitney R. pointed out that Ludacris’s 2003 album, Chicken-n-Beer, presents a woman’s disembodied leg as the equivalent of fried chicken, ready to be consumed:

For many more examples — including a bikini-clad pin-up turkey — see our original post.