We're a little crazy, about science!

Posts tagged “STEM

Day 94: Paper formatting

submtting a paper

Ugh!! After over six weeks my paper was rejected becuase it didn’t fall in line with what the editor wanted. This is frustrating because each journal has different formatting requirements and you cannot submit to multiple journals at once so we need to sit and wait.

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Day 93: QE date is set… again!

5 tacks on a single date on a calendar

5 tacks on a single date on a calendar

Exciting news!!!!! Well as you can tell from the title, my qualifying exam date is set. After some time emailing back and forth I finally just sent out a doodle poll to get everyone to vote on what time would work best for them. Last night, my last committee member added their availability to the poll and with that, I have a new time and date!

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Day 92: Missed meetings…

65874759

As you may be aware, I am planning an experiment! Cue upbeat music Unfortunately record scratch I’m nowhere near ready. It’s been a process for sure and we are (maybe?) back on track to get started soon. Today I had a meeting scheduled with my PI to discuss the details, but…

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Day 91: Did that really just happen?

windows10 update screen

Screw you auto update

For those of you following along, I’ve been trying to crack a predictive model using some novel (read: super secret PhD work) neural data. It’s been a journey and I’ve trained and tested about a dozen or so models, with varying success. Things have been flying pretty smooth the past few weeks as I try to create the best model I could possibly create. Unfortunately, technology had other plans for me.

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Day 90: Memory

memorization

I have a lot of memorization to do these days. Things that are important , steps to set things up, new biology, new techniques, new, new, new… well you get the point. Memorization is the bain of my existence. It’s not even a matter of not wanting to memorize something, it’s just old war wounds, no really.

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Day 89: The stress of life

stress

Today I get to play catch up. I’m running on not a lot of sleep, but there is so much to be done it isn’t funny. Ironically enough, it’s not all school either. I have life things catching up with me, car repairs that I need to do, house things, you know the usual day to day things that pile up despite our best efforts.

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Day 88: Experimental Headaches

EEG

EEG cap

I’ve talked about my impending deadlines a lot lately. I also mentioned that I had an experiment that I needed to do to meet a deadline, well it looks like we may or may not meet this goal. Let’s talk about the latest headaches.

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Day 87: Classifier progress

Kernal function

Well it’s been an interesting experience. I’ve been working hard to train a binary classifier to predict the two classes in my data. There has been a lot of ups and downs and more importantly, there has been some progress. It isn’t perfect, but it’s a start, so let’s look at what I’ve got so far and where I’m headed.

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Day 86: Or maybe not…

vicous cat

Even my cat doesn’t like the news.

Last post I had triumphantly declared that I had scheduled my QE date…. wellllllll maybe not. I had a last minute email from one of my committee members saying they had another obligation that day that they had forgotten about. So today let’s talk about why that is okay, even though it isn’t really.

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Day 85: My QE date is set

Brain

Sometimes you need to get… a head. See what I did there?

Well it happened, the date for my qualifying exam has been set. I’m nervous, I’m excited, I’m mostly just anxious to get it done. Quite frankly I’m exhausted, so it will be nice to get one thing off my to-do list. Let’s look at how I need to get ready.

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Day 84: Model training progress

 

Day 84 - SVM hyperplane

Two dimensional data is easier to visualize than 202 dimensional data.

I don’t normally leave my computer on 24 hours a day, but it has been hard a work, so it hasn’t been off in days. Training a model can take some time, as I am finding out and while I’ve made progress on the resulting model, it’s still not where I want it. Let’s talk about what has been going on.

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Day 83: An unexpected gift

Day 83 - Gift

I’ll let you in on a secret, I’ve been doing science outreach on a regular basis for the past 3-4 years now. Specifically with Skype a scientist I’ve volunteered every term since it was pretty much first started. My secret, if not horribly kept, is this… I am ALWAYS nervous to give my talk. That doesn’t mean it isn’t worth it and let me explain why.

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Day 82: Congrats, it’s an overfit model

Day 82 - example overfit model

There I was patiently waiting for my data to finish being processed, an hour, two, time kept moving as did the little animation letting me know that the algorithm was still doing its thing. Then it was done, I had a new, more complete model and it was glorious… until it wasn’t.

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Day 81: Creating a Model

Day 81 - Classifier

Today is going to be a long day. I’m training a model using some data I’ve collected. Now, depending on your background that sentence either meant something to you or was complete gibberish. In either case, let’s talk about what I’m doing, even though I can’t get into specifics about my data.

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Day 80: Experimental Design

 

Day 80 - Experiment

I have funding for an experiment. Well let me rephrase, I’ve had funding for an experiment. It’s new, it’s exciting, it’s everything I wanted it to be… but there is a catch. My PI and I don’t see eye to eye regarding the experimental protocol. It’s not a matter of a fledgling PhD student thinking he knows better, he is well know for losing sight of the big picture in favor of collecting as much data as he possibly can.

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Day 79: QE update

day 79 - presentation

As promised from last post, I have an update regarding my QE. This will be brief, but there are a few final things I need to get done before I can do my presentation so let’s talk about that!

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Day 78: The Qualifying Exam

exam

It never occurred to me that this was unique to the American higher education system. However, when I was having a conversation with an overseas collaborator at the Bristol Robotics Lab in the UK, I got a confused response when I mentioned I was getting ready to do my qualifier.

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Day 77: Sometimes life gets in the way

Well it looks like it’s another day without a post, don’t worry I’m not making it a habit, but I’ve had some personal issues come up today that I needed to deal with. Not to worry though, I’ll be back at it tomorrow.

Until next time, don’t stop learning!


Day 76: Organization

day 76 - organization

Today is going to be a busy one. Not for me exactly, but my computer will be busy cracking away at the code I wrote. Unfortunately it takes FOREVER to run, but it got me thinking about MATLAB and how we write code for everything.  More to the point, it got me thinking about how I organize my files.
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Day 75: Deadlines in Academia

5 tacks on a single date on a calendar

 

5 tacks on a single date on a calendar

Getting a PhD is a weird process. Sometimes it seems like everything is falling apart and somehow (hopefully) it comes together in the end. To that point, in an academic setting, deadlines tend to group together. For instance I have not one, not two, not three, not even four, but five deadlines coming up back to back. Today, let’s talk about why that is in my case.
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Day 74: Finding your motivation

day 74 - motivation

You don’t want to do it. I don’t blame you, I wouldn’t want to do it either. So what do you do when the work is piling up and the weight of things in your to do box is so massive that you feel like you can’t move? Well first, remember you’re not alone. Next, …well that depends on you.
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Day 73: Halloween!!

Today is Halloween, my favorite holiday! I don’t usually do anything too spectacular for the day, it’s more of an excuse to binge horror movies and enjoy the halloween candy I bought. In the spirit of halloween, I don’t plan on posting anything major today. We can get into it tomorrow, but as I’ve mentioned over the course of the last 72 days, taking a break can be a good thing.

If you are looking for a ghoulish reading treat, I recommend my yearly post on the REAL zombies of nature! Be warned, it’s not for the squeamish, that’s for sure! In lieu of my usual sign off, let’s just say

HAPPY HALLOWEEN!!!

halloween


Day 72: The dreaded email…

email

Fun fact, no one ever enjoyed sending an email. Least of all an email to someone you’ve never met, not just an email, a cold email. In the spirit of halloween, let’s talk about the scariest thing I can think of outside of the horror of finding no significance in your data.

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Day 71: Busy, busy, busy!

A quick update since I have a lot of work going on today.  Originally, I  has some outreach planned for the day, but that had to be rescheduled. I also had a very thorough review of my qualifying exam project with some very exciting results. Once I reschedule for the actual QE, I’ll talk more about that research, but I typically devote an hour or more to writing these posts and I cannot do that today. I anticipated this though and even included it in my original post, in any case, I have another Skype a scientist session scheduled for tomorrow, but I should have more time to devote to the blog after (or maybe before, who knows).

Until next time, don’t stop learning!