Showing posts with label dissertations. Show all posts
Showing posts with label dissertations. Show all posts

Wednesday, October 16, 2019

A Skirt Made of Rejection Letters


(Tip of the cap to Petter Holme.)

Wednesday, February 10, 2016

Friday, September 18, 2015

Dumbed-Down Ph.D. Dissertation Summaries

These dumbed-down Ph.D. dissertation summaries are pretty amusing.

If you want to practice doing that yourself, you can use the Up-Goer Five Text Editor to help.

(Tip of the cap to Jaideep Singh and Maria Satterwhite for the thesis summaries and to Karen Kustedjo for the text editor.)

Wednesday, June 10, 2015

Friday, August 09, 2013

Automatic Dissertation-Title Generator

Here is an automatic generator for titles of PhD theses. My fake dissertation title is "Vesuvius Wept: A Mechanical Analysis of Popular Drinking Songs in Dante's Inferno".

The title of my actual dissertation is "Quantum Chaos in Vibrating Billiard Systems"

(Tip of the cap to Jure Leskovec.)

Monday, July 15, 2013

The Length of Doctoral Dissertations

One person compiled some statistics about the mean length of doctoral dissertations in various fields.

Just to give some context, let me point out the following: Version 1 of my PhD thesis was over 400 pages. Version 2 was about 178 pages. (Also, Version 2 was much better than Version 1.)

And, to better appreciate this length (which I would prefer to call "volume"), take a look at where mathematics lands on the chart at the other end of the link.

(Tip of the cap to Ernie Barreto.)

Thursday, April 11, 2013

Story: The Rabbit's Dissertation

Today I am going to tell you the story of The Rabbit's Dissertation, which was told to me tonight by political scientist Zeev Maoz.

A rabbit was busy typing up its dissertation when a fox came by to ask it about its thesis topic. The rabbit answered that it was typing a dissertation about "How Rabbits Eat Foxes". The fox---a very skeptical canine---said that surely that the rabbit was wrong and had gotten things in reverse. Surely foxes eat rabbits and not the other way around.

So the rabbit said that it would take the fox over to its cage and the fox should wait there so that the rabbit could come back that night and demonstrate that its dissertation was correct.

A wolf came by later, and the same thing occurred. Then a bear came by and the rabbit took the bear over to its home cage, and then the rabbit locked the door on all three and went away.

The rabbit worked on its dissertation some more and came back the next morning. It opened the door, and it walked through the bones of the fox and the bones of the wolf and the bones of the bear. In the back of the cage was a lion.

Moral: It doesn't matter what your dissertation topic is, but it matters a great deal who your thesis advisor is!

(I had never heard this one before, but Zeev gave me permission to steal it. I don't think the way I told the story did his telling justice. Best. Story. Ever.)

Friday, April 05, 2013

Welcome to the 19th Century

Our admin staff are not allowed to e-mail me a PDF file for me to assess a senior project ("dissertation") because University of Oxford doesn't considered that to be secure. This gives the option of either waiting for my return or snail-mailing me the dissertation. My evaluation is due not long after I return, and I am not going to deal with this during the first week of term when I am severely jetlagged, exhausted, stressed, and almost certainly in an awful mood. That simply doesn't help anybody and is physically extremely taxing for me. (The physical difficulty I have with traveling comes into play.)

So, given my restricted luggage space on my return, the agreed solution was to snail-mail me a USB stick with the PDF file (which I think only takes up something like a couple of megs) so that it could be sent to me in a 'secure' way. (Don't ask.) Nothing arrived for 2 weeks, so I queried our staff and was informed that "We had to order some USB sticks through the department and they've still not arrived." I suppose that is the only way to obtain such advanced technology? Thus, it looks like I will get the extra time to do the marking upon my return when the hard copies can be passed to me 'securely'. I can't wait to see what happens when the Oxford proctors discover Dropbox.

And in other news, Oxford academics are also expected to keep all of their savings in cash under their beds, because that is the only secure way to do it. (Thanks to Alain Goriely for this comparison. He's exactly right.)

As Craig Montuori suggested, we should have had the USB stick delivered to me via carrier pigeon. That's the traditional way of copying electronic files, after all.

Friday, September 28, 2012

Congratulations to Dr. Joseph Schaeffer!

It is once again my pleasure to announce the successful thesis defense of one of my good friends. Welcome to the club, Dr. Joe Schaeffer, who unsurprisingly had a very smooth defense of his thesis (which is in the broad area of computational biology)! I'm not putting in more details on the topic just because I'll probably get tons of things wrong if I do, and I would be relying mostly on his paper in SIAM Review that predates tons of stuff in the thesis.

My congratulations might have worked better if I didn't have a bit of a screw up with Joe's phone number, but that is a rather small glitch in the scheme of things.

Update (9/29/12): I'm not sure how I managed to forget to write this, but Joe's PhD is from Caltech and his supervisor is Erik Winfree. So those of you who want to find out more about the work in that lab now have a place to look. :)

Thursday, July 12, 2012

Two-Minute Thesis Contest

PhD Comics is holding a contest that invites people to describe their PhD thesis work in 2 minutes. Jorge Cham of PhD Comics might even select to broadcast your audio file on the PhD Comics site.

Come on! You know you want to!

(Tip of the cap to Jimmy Lin.)

Friday, July 06, 2012

Congratulations to Dr. Tim Elling!

I am delighted to report that Dr. Tim Elling has just successfully defended his Ph.D. thesis in Applied and Computational Mathematics at Caltech. His thesis is called GPU accelerated Fourier-continuation solvers and physically exact computational boundary conditions for wave scattering problems, and it was supervised by Oscar Bruno.

I actually looked through the thesis for a bit and saw Tim give a practice talk. There is some pretty cool stuff in there. But one gap does remain: What about random cracks? :)

Sunday, April 10, 2011

Ph.D. Dissertation in Haiku Form

Here is my Ph.D. dissertation in haiku form:

Vibrating quantum billiards
have chaos.
I've moved on since then.



I know I'm late to the game, but I'm on the look-up-references part of writing chapter 2 of my book and a certain collaborator's website (hey, I'm citing you!) reminded me of this meme.

Wednesday, October 14, 2009

Some Snippets of Snarkiness from my Doctoral Dissertation

I was telling some people on Saturday about one of the many snarky things I did in my doctoral dissertation. I was just looking at my copy of my dissertation and reminiscing about the many snarky things I did with that document.

For example, the version I kept and the version I left in the Center for Applied Mathematics has the title "Quantum Chaos in Vibrating Billiard Systems: Version 2". (The 'Version 2' part isn't in the title in the official copies, but I placed it there after I was asked for Version 2.0 instead of 1.1 after I showed 1.0 to my thesis committee. I had to rewrite the whole thing from scratch in about 5 weeks---I made it by one day---and I was feeling extremely bitter.)

My Biographical Sketch in the thesis started off with the following quote from Scott Adams: "Nothing defines humans better than their willingness to do irrational things in the pursuit of phenomenally unlikely payoffs. This is the principle behind lotteries, dating, and religion." Of course, I wrote that thinking that science and perhaps even trying to get a Ph.D. also belonged there. I write this blog entry now with the knowledge that things have paid off for me quite well scientifically. I had forgotten that I used that quote, and I certainly didn't think I'd be where I am now when I wrote it. I had some other quotes at the top of that section as well, but I'll ignore them. Then I had a bunch of other stuff in the biographical sketch (some series, some not so serious), which I ended with the following words: "Mason has promised to continue his misadventures and remain someone who is distinctive and easily-remembered (even if not always fondly so). Meanwhile, he plans to go outside and frolic." I think I have mostly kept this promise, at least when it comes to the first sentence.

Then came my Dedication: "To my friends, who have always been able to figure out when to boot me in the head. Honorable mention goes to the Los Angeles Dodgers." This too remains rather accurate, though I think my precise phrasing would be slightly different now.

I have a couple of other quotes at the beginning of the Acknowledgements section (one serious and one snarky). I wrote a rather long section because that's the main thing that people looking at my dissertation will actually read. :) I was occasionally quite snarky, but I was sometimes serious as well and I mentioned many of my best friends by name. I separately mentioned friends and other people who helped me with various thesis-related things along the way.

Perhaps my favorite line comes from the one-sentence paragraph with which I ended my Acknowledgements. (This is the one I was conveying on Saturday.) I had looked at several dissertations while I was writing mine up and many of them thanked god. One of them had particularly irked me because it spent 1 sentence thanking wife and kids and then two pages thanking god. I was thus inspired (also with more than a little inspiration from the fact that Michael Berry would often write at the end of his papers that no money from military organizations contributed to the research) to end my Acknowledgements as follows: This dissertation was completed without assistance or inspiration from any deities, as no such beings exist.

Then of course we got to less interesting stuff like my table of contents, list of figures, and scientific chapters.

In the copy I left for Cornell's Center for Applied Mathematics, I left an additional easter egg that I wrote in handwriting. It basically said that I didn't mind how the thesis was used as long as it wasn't used for toilet paper. Unfortunately, I don't remember the exact phrasing.

Monday, September 15, 2008

'Overseen' in Oxford

In this blog entry, I'll incorrectly use the term overseen as a visual analog of overhead. But I like it, so I'm going to do it anyway.

As many of you---perhaps most of you---know, I've spent the majority of my days since Monday September 8th marking Masters dissertations. Today I got down to the last two ("Not more than two...") dissertations and the final one, which I just finished, had a very pleasant surprise. Namely, it included the invention of a new chemical element: criterium.