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Mere Woman

This week I have been in a country that uses the language I have been studying for the past few years – for 3 years in undergraduate language courses and this year with a tutor. I am mostly pleased with the progress I’ve made learning the language, though I wish I had more skills, particularly with speaking.

I have found that knowing the language has opened doors (in part owing to surprise that I know some of the language), turned unfriendly people friendly, and of course helped with logistics of travel.

One thing that no amount of language knowledge will overcome is the discomfort that some of the men here have with interacting with me. At times, daily life here is easier if I am quiet and don’t try to spend money directly. I suppose it is a sign of my cultural incomprehension that I cannot really understand why some men here cannot converse with me directly or let me pay for something instead of first handing the money to another man.

The other day during a business transaction with a male employee of a major international corporation in a major city, at each step of the transaction this man handed the relevant item (my passport, my receipt) to my male colleague (also a foreigner in this country), who then handed the items to me. I know enough about the culture to know that his avoidance of direct contact with me was not a sign of respect, but in fact the opposite. This is a situation in which my language skills (such as they are) cannot make up for the fact that I am a mere woman.

Nevertheless, I like being here and working with international colleagues. The research is fascinating and I am willing to endure some unpleasant things to have these experiences.
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Trigger-Happy Star Formation

Trigger-Happy Star Formation (8/12/09)
A new study from two of NASA's Great Observatories provides fresh insight into how some stars are born, along with a beautiful new image of a stellar nursery in our Galaxy. The research shows that radiation from massive stars may trigger the formation of many more stars than previously thought.

While astronomers have long understood that stars and planets form from the collapse of a cloud of gas, the question of the main causes of this process has remained open.

One option is that the cloud cools, gravity gets the upper hand, and the cloud falls in on itself. The other possibility is that a "trigger" from some external source -- like radiation from a massive star or a shock from a supernova -- initiates the collapse. Some previous studies have noted a combination of triggering mechanisms in effect.

By combining observations of Cepheus B from the Chandra X-ray Observatory and Spitzer Space Telescope, researchers have taken an important step in addressing this question. Cepheus B is a cloud of mainly cool molecular hydrogen located about 2,400 light years from the Earth. There are hundreds of very young stars inside and around the cloud -- ranging from a few millions years old outside the cloud to less than a million in the interior -- making it an important testing ground for star formation.




Cepheus B – press for 660×864 image



More: here, here, here, here, here
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Team Players

In my youth I had many of those classic experiences in which someone (typically a teacher) selects two of the most popular and athletic kids and asks them to choose their own teams for some activities. The designated team captains took turns picking team members, although there was never any surprise as to the order of the choices. I was usually selected somewhere in the middle; I wasn't the most awesomely popular kid but I was reasonably well liked.

As a professor, I am responsible for choosing team members for a big project. This project will involve a large number of people from many different countries, and I need to devise an effective working group. I have been working hard to come up with a research team that is as compatible as possible. Do I choose my friends? The most popular scientists? Some new kids?

Thus far, I have encountered two types of obstacles to establishing a harmonious team.

One type involves statements like “I refuse to work with X”, in which X = another person who is already part of the group and is already making important contributions. If someone refuses to play with others, they can’t be on my team.

Another obstacle occurs when someone has political reasons for wanting someone else to be invited to be on the team. An example is when a young colleague who is part of the group requests that a senior professor in the same department be invited because otherwise the senior professor might be angry and could make life difficult for the younger professor. Do we invite bullies to be on the team because otherwise they might beat up one of the team members?

It may not be possible to assemblage a diverse group of people who can all get along and contribute substantially to the group effort, but it should be possible to leave out those who don't get along with others and those who aren't interested in the research. For me, it seems that team-choosing is still a part of life and still involves complex social issues.
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Wordless Wednesday: Fields of Flowers (Travelog Europe)

Photos of cultivars from Europe. Cultivars are a variety of a plants and flowers developed from a natural species and maintained under cultivation.
Purple cone flowers. Leek, the Netherlands


Black-eyed Susans (a yellow cone flower). Leek, the Netherlands

Unknown Asteridae-type cultivar. Rennes, France
Hanging basket of cultivars. Rennes, France

Dedicated to the Tobin Family of Homer, Alaska in loving memory of their girl Sapphire.

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Diversity in Science Carnival is back

Calling all bloggers and blogging communities! Call for submissions for the Diversity in Science Carnival. The blog carnival that celebrates people, innovations, and programs that promote diversity in STEM!
The upcoming edition coincides with Hispanic Heritage Month which is celebrated every year from September 15-October 15. Drug Monkey of Scienceblogs has graciously agreed to host and has posted an announcement: Diversity in Science Carnival in Honor of Hispanic Heritage Month: Call for Submissions!

Blogs of every genre are encouraged to participate: science, nature, education - formal and informal, technology, engineering, math, industry, academic and personal blogs. Please share your stories. And we are happy to connect this carnival to other online initiatives such as the Year of Science 2009, The Year of the Gorilla, or the International Year of Astronomy or even past initiatives like International Polar Year and the Year of the Frog. It is a perfect way to introduce carnival readers to exciting research taking place in Latin America or by Latin Americans.

You can submit your article by clicking on this link.
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Please Share Your Worst Accounting Nightmares

It would really cheer me up a lot if some of you would share stories of your worst accounting woes, especially if some of your experiences are worse than those currently afflicting my departmental colleagues and me.

Get competitive. Send in your worst accounting nightmare story. It doesn't even have to be true, though I suspect there is no need for fiction.

Here are 2 contributions to a group-accounting-woe-wallow:

1. A colleague of mine submitted a large number of receipts for several professional trips. All the expenses were on his personal credit card(s) and added up to quite a lot (thousands) because he had also paid upfront for the travel of his graduate students and a postdoc. The reimbursement was delayed and delayed and delayed for months.

Finally he found out why: He had not indicated how many people were in each hotel room. This is not part of the instructions. This is not a line on the forms. This is not something that ever had to be listed before. This is one of those Mystery Traps that accountants set for the unwary. In this case, the travel was within the US, where it doesn't matter if there are 1, 2, or 4 people in a hotel room; the price is the same: SO WHY DO THE ACCOUNTANTS CARE? And if they do care, why not just ask for the information that is holding up the reimbursement?

2. I recently had to approve a form that lists the people who are receiving salary from a certain grant. In fact, in the time frame indicated on the form, I paid the salaries of one graduate student, one undergraduate, and one postdoc from this grant. The form, however, which contains an automatically generated list of people paid, using information in the university's personnel database, indicated that I had hired no one and was paying no one. I asked the accountants about this. Even though all of these people have been paid in the time frame of the form I had to approve, because the effort reporting time frame of the university does not match the reporting time frame of the form, the people whose salaries are being paid by the grant don't show up on the form that is supposed to report how many people received salary from the grant. Apparently this problem can't be fixed and I have to approve a form that is in error. If I don't approve the form so that it can go on its merry way up the approval chain, the consequences for me and my research group are not good. If I refuse to sign the form because it has incorrect information on it, the consequences for me and my research group are not good.

Hence my plea for Your Accounting Nightmares.

*** NOTE: Owing to unexpected circumstances, I will have limited internet access for a few days and will probably only moderate comments once/day. There might also be an interruption in posts until regular internet access resumes. ***
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In Memorium: Ms. Gloria Eggerson, Math Educator

Ms. Eggerson taught me math in 7th grade (Riverview Jr. High) and also 10th grade Geometry (Whitehaven High School), both of Memphis, Tennessee. She also taught my mother, my uncle, my younger sister, my older cousins and their children. For 29th years Ms. Eggerson was an esteemed member of the faculty of Memphis City Schools and made quite an impression on the hundreds of students she taught.

In addition to educating us, she was also a close friend of our family. Many of my earliest sleepovers were with her daughters and had many Sunday and holiday dinners at my grandmother's and later my mother's table. Her passing was a personal loss for our family. I have many memories of her, most of which brings a big smile and plenty of loud rambunctious laughter (which she and I are both known for).

Yet, I learned something more than math from her for she embodied Pan-Hellenic love. She was a member of Delta Sigma Theta Sorority, Inc. - made November 1968 at LeMoyne-Owen College. She was very proud of her sorority and represented to the fullest. She loved Delta, but not once did I ever hear her say one disparaging word about other sororities or their members. (This despite some of the common misperceptions and mis-representations that members of different organizations don't get along). In fact, many of her best friends belonged to other sororities and they would all wear their T-shirts and hang together, often referring to one another as sisters. And when I pledged Alpha Kappa Alpha Sorority, Inc. she'd refer to me as Little Skee Wee. She was the first person I had met who had belonged to a Black Greek Letter organization and I learned from her generosity and sweet nature the meaning of service and community.

I am proud to call her my friend and I will miss her dearly.
Link to her obituary in the Commercial Appeal here.
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