Wednesday, February 4, 2009

Younger women saying yes to motherhood?

There has been a lot of press about the slight decline in the average age at which women are having their first baby. In 2006, the average age fell to 25.0 from 25.2 in 2005. The author of the article (see below) rightly points out that a one year decline does not represent a trend. It will be interesting to see what the new data shows and how the downturn in the economy may affect the choice to join the mommy club.

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No Waiting: Younger Women Are Saying Yes to Motherhood
By Sue Shellenbarer
Wall Street Journal

For nearly 40 years, women have been delaying childbirth longer and longer, partly to launch careers. Now, this trend may be ending.

For the first time since government records have been kept, the average age at which women have their first babies posted a decline -- according to newly released data from the National Center for Health Statistics. Mothers' mean age at their first childbirth fell to 25.0 years in 2006, the most recent figures available, from 25.2 in 2005. Women ages 20 to 24 led the shift, with a 5% increase in the rate of first births.

A one-year reversal doesn't make a trend, of course. But the study lends weight to anecdotal evidence that young women are tuning in more closely to their biological clocks. "It's the first time it's ever gone down, and certainly that's noteworthy," says Brady Hamilton, co-author of the study.

Other factors are at work too, including rising numbers of Hispanics, who tend to start families sooner, says Steven Martin, an assistant professor of sociology at the University of Maryland. A 4% rise in the rate of first births to older teens, ages 15 to 19, is also playing a role. And the sheer size of the baby boomlet generation, now entering the child-bearing years, may be skewing new mothers' mean age lower.

But some experts also see a shift in attitudes. More young women today just assume they'll have both a career and a family, and on their own timetable, says Stephanie Coontz, director of research for the Council on Contemporary Families. Young women feel less compelled to spend a decade proving themselves on the job before kids, she says.

Sarah Distel, an at-home mother in Oxford, Ohio, and her husband, Christopher, a research technician, had their two children, now 1 and 3, in their mid-20s. Ms. Distel, a college graduate, sees her generation as unique. "We weren't fighting for careers like the older generation. It was something we take for granted," she says. After watching the struggles she has seen older moms face juggling established careers and child-care, Ms. Distel has decided to wait to launch her own planned career in library administration until her children are in school.

Candace Parker, the biggest star in women's basketball, shocked league officials and fans last month by announcing she was pregnant -- at the age of 22. If anyone had a career reason to defer child-bearing, Ms. Parker did; she was the 2008 league MVP and Rookie of the Year for the Los Angeles Sparks and had become the face of the sport in various marketing campaigns.

But after years spent striving to please others, says Ms. Parker, who is married to Sacramento Kings forward Shelden Williams, "this decision obviously was for myself and my husband and my family." Ms. Parker's parents were in their 30s when she was born, and "I kind of missed out" on shooting hoops with her dad and other shared play, she says. She wants her children to have the benefit of young parents.

Close bonds with their own grandparents are important to young women, too. Heather Allen of St. Cloud, Minn., an art teacher whose husband is still in college, had her first baby at 21. She wants her children, now 4 and 1, to know their great-grandmother, 76; she considers extended family "part of the village" it takes to raise a child.

It's unclear whether the country's current economic woes will affect the move toward younger child-bearing. Historically, recessions have reduced family size, but their impact on the age at which women start families is less clear. In any event, Dr. Martin says, "demographers will continue paying very close attention" to whether a cultural sea change is under way.

Write to Sue Shellenbarger at sue.shellenbarger@wsj.com

Monday, January 26, 2009

IPUMS Data Users on Facebook

IPUMS - one of the best sources on the internet to find US Census data going back to 1850's - now has a Facebook Page. Check it out, join the group, and share with others who are data geeks!

Thursday, January 22, 2009

Access to Grocery Stores

Check out a recent post I did at Greater Greater Washington about access to grocery stores in DC.

http://greatergreaterwashington.org/post.cgi?id=1598

Monday, January 12, 2009

Conscious and Unconscious Preferences

Project Implicit represents a collaborative research effort between researchers at Harvard University, the University of Virginia, and University of Washington.

At their website you can assess your conscious and unconscious preferences for over 90 different topics ranging from pets to political issues, ethnic groups to sports teams, and entertainers to styles of music.

I took a couple of surveys, and found it interesting and entertaining! Apparently, I would have a nurturing parenting style and have a gendered perception of math skills. Go figure!

Wednesday, January 7, 2009

Sociologist = Great job!

Wow, sociologist makes the top 10! Coming in at 8th. I'm just happy to be ahead of economists!

From the Wall Street Journal:

Nineteen years ago, Jennifer Courter set out on a career path that has since provided her with a steady stream of lucrative, low-stress jobs. Now, her occupation -- mathematician -- has landed at the top spot on a new study ranking the best and worst jobs in the U.S.

[Best and Worst Jobs] Scott Brundage

"It's a lot more than just some boring subject that everybody has to take in school," says Ms. Courter, a research mathematician at mental images Inc., a maker of 3D-visualization software in San Francisco. "It's the science of problem-solving."

The study, to be released Tuesday from CareerCast.com, a new job site, evaluates 200 professions to determine the best and worst according to five criteria inherent to every job: environment, income, employment outlook, physical demands and stress. (CareerCast.com is published by Adicio Inc., in which Wall Street Journal owner News Corp. holds a minority stake.)

The findings were compiled by Les Krantz, author of "Jobs Rated Almanac," and are based on data from the U.S. Bureau of Labor Statistics and the Census Bureau, as well as studies from trade associations and Mr. Krantz's own expertise.

According to the study, mathematicians fared best in part because they typically work in favorable conditions -- indoors and in places free of toxic fumes or noise -- unlike those toward the bottom of the list like sewage-plant operator, painter and bricklayer. They also aren't expected to do any heavy lifting, crawling or crouching -- attributes associated with occupations such as firefighter, auto mechanic and plumber.

The study also considers pay, which was determined by measuring each job's median income and growth potential. Mathematicians' annual income was pegged at $94,160, but Ms. Courter, 38, says her salary exceeds that amount.

Her job entails working as part of a virtual team that designs mathematically based computer programs, some of which have been used to make films such as "The Matrix" and "Speed Racer." She telecommutes from her home and rarely works overtime or feels stressed out. "Problem-solving involves a lot of thinking," says Ms. Courter. "I find that calming."

Other jobs at the top of the study's list include actuary, statistician, biologist, software engineer and computer-systems analyst, historian and sociologist.

The Best and Worst Jobs

Of 200 Jobs studied, these came out on top -- and at the bottom:

The Best The Worst
1. Mathematician 200. Lumberjack
2. Actuary 199. Dairy Farmer
3. Statistician 198. Taxi Driver
4. Biologist 197. Seaman
5. Software Engineer 196. EMT
6. Computer Systems Analyst 195. Garbage Collector
7. Historian 194. Welder
8. Sociologist 193. Roustabout
9. Industrial Designer 192. Ironworker
10. Accountant 191. Construction Worker
11. Economist 190. Mail Carrier
12. Philosopher 189. Sheet Metal Worker
13. Physicist 188. Auto Mechanic
14. Parole Officer 187. Butcher
15. Meteorologist 186. Nuclear Decontamination Tech
16. Medical Laboratory Technician 185. Nurse (LN)
17. Paralegal Assistant 184.Painter
18. Computer Programmer 183. Child Care Worker
19. Motion Picture Editor 182. Firefighter
20. Astronomer 181. Brick Layer

More on the Methodology

Mark Nord is a sociologist working for the Department of Agriculture's Economic Research Service in Washington, D.C. He studies hunger in American households and writes research reports about his findings. "The best part of the job is the sense that I'm making some contribution to good policy making," he says. "The kind of stuff that I crank out gets picked up by advocacy organizations, media and policy officials."

The study estimates sociologists earn $63,195, though Mr. Nord, 62, says his income is about double that amount. He says he isn't surprised by the findings because his job generates little stress and he works a steady 7:30 a.m. to 4 p.m. schedule. "It's all done at the computer at my desk," he says. "The main occupational hazard is carpal tunnel syndrome."

On the opposite end of the career spectrum are lumberjacks. The study shows these workers, also known as timber cutters and loggers, as having the worst occupation, because of the dangerous nature of their work, a poor employment outlook and low annual pay -- just $32,124.

New protective gear -- such as trouser covers made of fiber-reinforcement materials -- and an increased emphasis on safety have helped to reduce injuries among lumberjacks, says Paul Branch, who manages the timber department at Pike Lumber Co. in Akron, Ind. Still, accidents do occur from time to time, and some even result in death. "It's not a job everybody can do," says Mr. Branch.

But Eric Nellans, who has been cutting timber for the past 11 years for Pike Lumber, is passionate about his profession. "It's a very rewarding job, especially at the end of the day when you see the work you accomplished," he says. Mr. Nellans, 35, didn't become discouraged even after he accidentally knocked down a dead tree and broke his right leg in the process four years ago. "I was back in the woods cutting timber in five weeks," he says.

Other jobs at the bottom of the study: dairy farmer, taxi driver, seaman, emergency medical technician and roofer.

Mike Riegel, a 43-year-old roofer in Flemington, N.J., says he likes working "outside in the fresh air." Since he runs his own business, which he inherited from his father, he can start and end his day early in hot weather or do the opposite when it's cold.

The study estimates roofers earn annual incomes of $34,164, which Mr. Riegel says is consistent with what he pays new employees. Roofers also ranked poorly because of their hazardous working conditions. "You obviously can't be afraid of heights," says Mr. Riegel, who once fell two stories while working on a rooftop in the rain but luckily landed safely on a pile of soft dirt. "I missed some cement by 10 feet."

Tuesday, January 6, 2009

Can we quantify love and emotions?

Don't miss out on this great This American Life radio program called Numbers. It's a fun look at how we can use numbers to quantify obvious and not so obvious aspects of everyday life. For example, it's easy to count how many times you say, "I love you"...but how do you quantify the more emotional parts of love and relationships. Fun listen!

Women are teachable


Came across an interesting blog post about women and work issues during World War II. During this time period there were a number of assumptions made about female workers and many companies produced booklets for employers to help them deal with "women issues". My favorite recommendation to employers is to "Avoid horseplay or 'kidding', she may reset it." Check out the full post here.

How times have changed! While women still face a number of obstacles in the workplace, women have made tremendous advances in education which should translate into advances in the workplace. According to the 2007 Current Population Survey, about 33 percent of young women 25 to 29 had a bachelor’s degree or more education, compared with 26 percent of their male counterparts. Also more women are enrolled in college. More than half of undergraduates (56 percent) – as well as 59 percent of graduate students – were women.