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Oh, that’s right! I have a blog! August 29, 2014

Posted by mareserinitatis in family, grad school, older son, personal, work, younger son.
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Summer, at least the social construct of summer, officially comes to a close this weekend for most people.  The younger son has been in school for a week, and I’m scratching my head, wondering where the time went.  It was the summer of “the best laid plans of mice and men,” if you get my drift.  

I did accomplish a lot at work.  However, shifting deadlines there required I push off other stuff.  In response to that, I decided to take some time off and get caught up on some of those other things, which will be easier now that the younger offspring is busy plodding through the halls of a reputable educational institution rather than ones created in Minecraft.  I have a couple weeks of crunching numbers at home before going back to work to do it.

The other thing that will help is that the older offspring has decided that his odd work schedule really isn’t doable, despite a serious effort on his part.  I am relieved because I seem to be getting more sleep again, which has made me a saner, kinder, and more productive human being.  Also, I appreciate being able to form a coherent sentence…

I hate to say it, but I’m glad school has started again.  I usually love summer, but I’m very glad to have a routine and time to work on my own stuff back.

How was your summer?

“I’m busy” is a euphemism July 22, 2014

Posted by mareserinitatis in education, family, grad school, personal, work.
Tags: , , , part-time, , , work-life balance
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I’ve read a couple articles about how we all get caught up in being so busy.  A lot of them talk about how we need to escape the busyness spiral.  Xykademiqz expressed frustration with people who are always busy.

I guess I’m coming at it from a different angle.

I’ve come to realize that the phrase “I’m busy” is just a polite way of saying, “My priorities are different from yours.”  That is, the requested action is more important to the person asking than the person who is supposed to perform the action.  Particularly relevant to my personal situation, it’s also a way to avoid saying, “I need time to work on my thesis.”

Because I’m starting to find that pretty much nobody cares if you need time to work on that.

“Aren’t you done with that yet?”

“You sure have a lot of time off.”

“I’m sure you can do that some other time.”

“Can’t you put it off for just one day?”

Except I’ve been asked to put it off more days than I even have available to push it off from.  As much as I hate telling people I’m busy, I hate even more that people won’t respect my schedule.  Part of the issue is that I am technically only part time at my job.  If you’ve ever had to work part time at a job without a very explicit schedule, you can forget that.  People want things done on their schedule, and when you’re gone you’re taking “time off.”  Apparently raising two kids and a PhD is “time off.”  I’m jealous of those people who actually get to take vacations on their time off.

A lot of times the outright rejection of working on a dissertation isn’t verbalized.  Kids, in particular, really don’t get that you have other things to do besides take care of their needs night and day.  Not that I can blame them as I sure wouldn’t mind if my mom showed up to clean my house once in a while.  (I know, Mom…you’re busy, too.)

Admittedly, doing all of this is a choice.  It’s just unfortunate that a lot of people don’t respect that choice.  It’s particularly frustrating when people want you to do things that they’re capable of doing but are “too busy” to do themselves.  It seems that rather than get into a verbal sparring match with them about how they disagree with my priorities, it’s just easier to say, “I’m busy.”

Cynicism and the academic market March 25, 2014

Posted by mareserinitatis in career, grad school, research, work.
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I recently had someone ask what I was planning to do after I graduated.  I’ve had this question asked of me before.  When I responded, “I’m interested in a tenure track position,” I have, more often than not gotten the “Yeah right.  Let me know how that works out for you” response.  Not in so many words, of course.

This time, however, I responded that I was interested in a TT position, and added that I knew it was highly unlikely.  The reaction to that was, “Not necessarily.”

I was appreciative of the comment because I think, without reading too much into it, it was meant to be encouraging.  However, I still have to stick by my stance that it’s pretty unlikely, mostly because I think it’s not best to be wed to the idea.

The data seems to back me up on this one.  There was a study done on those who make it into TT positions in political science, and the conclusion is that there are very select schools from which everyone is trying to hire.  I don’t have any direct info for my field, but this seems like a reasonable proxy.  The conclusion is that 20% of TT hires come out of a half dozen elite colleges.  And as your school goes down in ranking from there, so do your chances of getting hired.  I’ve also seen numbers, at least for physics, that only 1 in 10 grads finds a TT spot.

Just looking at these numbers makes me think that I would be rather stupid to count on getting a TT spot.  So as much as people may want to be encouraging (and I do appreciate it), it seems like I should try to stay pragmatic and keep in mind that there is life after academia.

Because you’re worth it December 16, 2013

Posted by mareserinitatis in education, engineering, grad school, research, writing.
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I’ve gotten behind on blog reading, but I found a post by FSP from a couple weeks ago asking if grad students know what they’re worth.

I have a reasonably good idea of how much I cost as a grad student.  I knew, at a minimum, I could throw my paycheck and tuition together.  Also, after writing several proposals of my own, this has come to my attention once or twice.  On one of my most recent proposals, I had a collaborator from a completely different field, and he needed a grad student to complete his research.  I was rather stunned that this non-STEM grad student would make nearly half what a grad student in my field (well, either of them) typically makes.  I’m glad I didn’t go into that particular field.

I am also aware that most STEM grad students are also cheap if you look at how much they could make going into industry rather than grad school.  Let’s face it: tuition and a paycheck typically still doesn’t add up to a full-time paycheck + benefits + taxes…at least in one of my fields.  (I’ll add that I’m not counting expenses for equipment use because, unless the student wrote the grant and is running the project, that’s the cost of running a project and not with having a student.  The PI would still have that expense if s/he were performing the research him- or herself.)  If money is the only thing you’re concerned about, how much you cost in grad school can be a bit disheartening when compared to your worth.  On the other hand, knowing how much a PI typically gets for grants, the student is likely one of the more expensive items on the budget.

It surprises me, however, that this isn’t something most PIs discuss up front with their grad students.  I understand that most people don’t get the opportunity to put together a proposal in grad school.  It took me a while to get that because my husband, upon getting approval for his PhD project from his grad committee, sat down with his advisor and wrote it up for NSF.  That was something he did even before he got deeply into his research.  I had the erroneous impression that this was something pretty much everyone did on their way to getting a PhD.  I have found out since then that this scenario may have been a somewhat unique case.

In reading the blogosphere over the past few years, I have frequently seen comments by professors about their students not understanding how expensive they are.  It makes me wonder if some of that irritation is due to a lack of communication and would be alleviated by sitting down with the student and walking them through the process of writing a proposal and budget.  Perhaps it’s naive, but I’m inclined to think it would help the student better understand the constraints, particularly financial, that their advisor may have.

I hate computers December 9, 2013

Posted by mareserinitatis in computers, grad school.
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pulling-hair-out

I hate it when things don’t work the way they should….like when your software license that’s supposed to last for one year suddenly stops working after 8 months.

Sadly, that was pretty much the highlight of the day.

Does this make me multilingual? July 16, 2013

Posted by mareserinitatis in computers, electromagnetics, engineering, grad school, math, physics, research.
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I began my programming education quite young and have maintained my skills over the years.  I have recently been thinking of documenting some of the various languages and software programs I’ve learned to use, so here is as good a place as any.

  • 4th grade – TI Basic
  • 8th grade – Logo
  • 10th grade – BasicA and Apple Basic (pretty close to the same thing)
  • 12th grade – Fortran and QBasic (these were at the college)

In college:

  • took a class on C and had to learn unix, too
  • learned Maple in a calc course
  • learned matlab for a research project and used it extensively in a numerical analysis course
  • learned mathcad for a physics lab course
  • learned mathematica for intro to differential equations and used that for many other classes

During my MS, I was exposed to half a dozen software packages for computational electromagnetics modeling (half of which are trademarked, so I’m not going to bother listing them).

In the past couple years at work, I’ve gotten pretty handy with Scilab.

After all of this, you would think that I have a pretty complete toolkit.  I should be able to do pretty much whatever I need with what I’ve already learned.  I find it ironic, therefore, that I am back to using Fortran (one of the first things I learned).  I also have been spending the past month trying to learn IDL (which, if you don’t mind me saying, seems like a less friendly version of matlab), so there is something new, again.  Also, I have people pestering me to learn python.

Looking at this list, I’m starting to think I’m learning things so that I can simply forget them again later.  I’m pretty sure I’ve forgotten more than I remember.

Fields of irony July 1, 2013

Posted by mareserinitatis in career, engineering, geology, geophysics, grad school, research, work.
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When I started thinking about what I wanted to do for grad school, I thought geophysics was a good option because I enjoy getting outside.  I figured that if I were doing something related to geology, that opportunity would present itself much more often than in electrical engineering.  I suppose this idea came because I was used to spending most of my time in a 10’x20′ windowless room…or a much bigger windowless lab.  Either way, cabin fever sets in quickly when one is deprived of fresh air and sunshine most of the day.

Unfortunately, I discovered I wasn’t as crazy about ‘outdoor’ geology but fell in love with computationally intensive topics.  I love getting outside and collecting rocks, but I view it more now as a hobby than as a career path.

Recently, however, I’ve been working with some people in another department on a project.  This new project will probably require me to spend some time outside doing field work.  It’s rather ironic that I may end up getting my outside time because of a project I’m doing in electrical engineering.

I guess it all works out in the end.  Now if I could find a way to teach programming outdoors…

Making an impression March 20, 2013

Posted by mareserinitatis in grad school.
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mckayla is not impressed

Female Science Professor recently discussed behavior differences at department visits between already admitted grad students and those who were still waiting to hear.  In particular, she asks, of students:

What was your attitude during your visit? Did you try to impress, or was your attitude that it was entirely the responsibility of the program to impress you?

I have to admit that this question made me cringe because my inclination was to answer, “Neither.”  I’m not one who likes to ‘impress’ people.  I like to get to know them and how they operate.  To me, trying to impress someone implies a certain amount of salesmanship and maybe even a little bit of dishonesty.  I understand trying to put one’s best foot forward, but, to me, that’s different than making an attempt to impress.  (I know I may be making a big deal of this distinction, but it makes for a much more interesting blog post than simply saying yes or no.)

Actually, I was a bit surprised by this whole notion as I took a different approach when looking at grad schools: I went and visited them first in order to decide whether or not it was worth applying.  I liked this approach as there wasn’t much pressure on either side: I knew about the program and profs based on what I saw on the web, and they didn’t know if I was a student worth having, so they weren’t as likely to give me a dog and pony show.

gallagheronbellascage (The cats and guinea pigs were feeling left out, so we should make a separate show for them.)

Visiting before I applied gave a much more realistic impression than one gets during an admitted student weekend or something similar when everyone is on their ‘best behavior’, to the point of being fake, and the activities are highly scripted, to the point of creating unrealistic expectations.  (I do see such events as useful to pick out people who really make a terrible impression.)  My later experiences confirmed my ‘gut reaction’ to the pre-application visits, so my only caution is to not ignore those impressions or rationalize them away…or let those accepted student weekends override the early impressions.

I also think this minimizes the ‘workload’ to both sides: less applications for the student, only serious students applying to the program.  I remember at one visit weekend, I spent some time with another applicant who was very negative about the program we were checking.  She clearly hated the place, and it made me wonder why she’d bothered applying.  I wondered until I realized that, unlike me, she hadn’t been there before.

The down side is that it’s not always possible, especially financially, for students to go and visit other programs.  This is especially true if the only time to visit is the summer and professors are unavailable, mitigating the benefit.  It’s even worse if that prof’s students are also gone so that you can’t have a chance to talk with them about the prof you’d like to work with.

My answer to the above questions is that I never tried to impress anyone, nor did I want them attempt to impress me.  I wanted to see how the people and place functioned and whether I could see myself there.  It’s going to be the fit that matters, and visiting grad schools is going to be to everyone’s benefit when the view of the place and people involved is realistic.

Repost: The varied and graphically-intensive world of nomograms March 3, 2013

Posted by mareserinitatis in electromagnetics, engineering, geology, geophysics, grad school.
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I spent a good chunk of time yesterday dealing with Smith charts, and I remembered in the recesses of my brain that I had once posted something about them in the old blog.  Sadly, it wasn’t as technically intensive as it could have been, but I still decided it was fun enough for a repost.  If you would like to read something with a bit more technical content, you can check out Fluxor’s post on Smith charts at EngineerBlogs.

A nomogram is an incredibly useful tool. It is a visual “solution” to an equation. Usually it is some sort of chart or plot that allows you to figure out “what you’ve got” and you can move from there to “what you need”.

Anyone who works on the analog side of electrical engineering often gets to play with Smith charts, which were of course invented by Baker*. They’re rather confusing looking things:

The usefulness in Smith charts is that they can allow you to determine things like how much more transmission line you need to get an impedance match in your device. Rather than trying to solve an equation using complex values, you can just move along the curve in a Smith chart. (Disclaimer: While I learned how to use Smith charts in my microwave engineering course, I unfortunately would need to spend some time with my buddy Pozar to remember how to do it now.) I’m also aided in my negligence by the fact that there are a lot of nifty software programs that will compute the necessary values, reducing the necessity of using a Smith chart. (Thank goodness for computers. If it weren’t for computers, I’d probably have to learn how to use a slide rule, too.)

What brought this up is that I was introduced to a nomogram used by scientists in the field of paleomagnetism. The nomograms in this case showed relationships in demagnetization of magnetic minerals. For instance, if you have a mineral that has been exposed to a temperature of 400°C for 1000 seconds in the lab, you can follow the line on the nomogram and discover that the same amount of demagnetization could be caused by sitting in a temperature of 350°C for 100 million years.

So why do I spend time mentioning this on my LJ? Could it be because knowing that there are graphical methods to approximate solutions to problems is good to know? It is good to know, but it’s not why I bring it up. The reason I felt the need to post about it is because I had an entirely different picture of nomograms when I was sitting in class:

tastee nom-o-grams

—–

*Just kidding. It was developed by Phillip H. Smith.

Obviously… January 8, 2013

Posted by mareserinitatis in grad school, younger son.
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The younger boy was saying good night before bed.  I told him I needed a hug, so he curled up on my lap and said I couldn’t work any more tonight.

“The whole night?  If I don’t get any more work done because I spent the whole night snuggling you, then what will my advisor think?”

“Obviously, she would think that you have a son who loves you.”

There’s nothing cuter than a little boy using the word obviously, except when he does it while snuggling you.

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