I’m teaching an intro to MATLAB class and if it’s one thing I hate it’s hording knowledge so I’m sharing it here for all of you to enjoy! If you missed the first part, fear not you can find it here. I’ve also created a special category (the Intro to MATLAB category) where you can find these posts and a whole lot of other things I’ve taught, like my 10 week solid modeling for beginners classes and my incredibly detailed and surprisingly popular, know your spinal cord series (my personal favorite). Okay enough plugging my classes, let’s talk MATLAB.(more…)
Per my usual routine, I’m teaching a class and instead of hording the knowledge I’m putting it here for all of you to use! I’m even going to attach the example code I wrote, which has enough comments to fill a small book, to help everyone just starting out. As I explained to my students, this is an intro to MATLAB course so my focus is on showing how things are done in MATLAB and less on how to problem solve using MATLAB. Although the last two lectures have not been created yet so they may focus on problem solving, who knows.(more…)
What’s the rule? If something can go wrong, it will? I’m fairly sure that applies in this case. I am just hours away from teaching my first class of four and nothing seems to be going right. So I need to step away before I throw something (okay not really, but I wish I could). It’s frustrating and part of the issue is that this was thrown together so quickly without any sort of prep beforehand. So what’s the backup plan, well that’s the topic of the day.(more…)
Between the bout of depression and the fact that I have some weird thing going on that bloodwork apparently cant figure out I have accomplished roughly zero of the prep I need for my surprise class (more here). So how do I come up with four classes worth of material in just a few hours… magic! I wish, but really I think the best thing for me to do is come up with an outline and then just focus on the first lecture (of four). Since I try to write daily, I figure we can go through my thought process together!(more…)
Well this is awkward. My main-PI just asked me to teach a course on MATLAB to our new summer interns. Most of them have never used MATLAB before and those that have probably know very little about it. To fix this my main-PI told me that I was going to teach a course on it. At first I thought it was one, but it turns out he want’s four classes (two hours long each) on it. I was trying to have a light summer, but that doesn’t look like it will happen.(more…)
Independent component analysis, probably not something you hear about all that often unless you’re in a field that uses it. If you’ve found this via google or the such, then you’re probably looking for an explanation on what the heck ICA is and how to use it. Fear not, today we’re going over the why of ICA, why it works, why we use it, and why it isn’t the perfect tool we wish it was. Hint, the reason it isn’t perfect is because of math, stupid math. Quick note, I’ll be focusing on EEG uses for ICA, but there are tons of other applications and this knowledge will still apply to them as well.(more…)
I’m teaching again! Okay, I didn’t exactly stop, I mentor and do other things, but tomorrow is the first class of the summer that I’m teaching. Which means today I need to finish the slides I’m using, review the materials, and get everything ready so everything will go smoothly. There’s a lot of moving parts that have to happen and while I’m not particularly new to this, it will be the first time teaching the topic. What topic is that? Well…(more…)
Going into a PhD program is a confusing whirlwind of stress, new experiences, and the general feeling of being lost. You do belong there… right? You know what’s harder than making the choice to get your PhD? Finding the lab you want to call home for the next five or more years. Inspired by advice I gave to one of the undergrads I’m mentoring, today we’re going to talk about how you should hunt down a lab you want to be a part of. It’s that time of the year again, but don’t worry, finding the right lab for you doesn’t need to be scary.(more…)
Today is the start of our labs summer classes. This marks the beginning of roughly 12 weeks worth of lectures on the stuff we do in the lab for our undergrad and high school students. It will be a chance to teach them how to use some of the techniques they will be working with during their summer with us and it will also be a good refresher for everyone in the lab, because we tend to focus on very specific analysis when we do our research it helps teaching each other some of the things we do well.(more…)
It’s that time of the year again! We’re taking on undergrad and high school students for the summer research program! An exciting chance for people to get their hands dirty and learn what it’s like to work in a lab. The best part is that most of the people attending are paid! That’s right, undergrads are paid to be there. That also means I get to put on my teacher hat, which I absolutely love. Today we’re going to talk about what I’m teaching and I’ll probably spend a bit of time talking about how much I enjoy teaching, let’s go!(more…)
One of the more enjoyable aspects (see: favorite thing ever) of being a PhD candidate and about half way done with my degree (… WAIT. HOW THE HECK DID THAT HAPPEN?!) is that I get to be a mentor. To be fair, I’ve been mentoring since my senior year of undergrad, but my style has developed and I don’t… flail as much as I used to when I first started mentoring students.(more…)
Well today is day one of three for wrapping up our undergrad/high school research experience. We had a group of about 50 I think, just in our lab and a good portion of them were high school students. Because we’re living in a pandemic, this was all done virtually! Today we get the first glimpse into how we did as mentors.
It was bound to happen eventually. We all knew it would, but we didn’t expect it to fail in such a spectacular manner. That is to say, all at once. One of the people I’m mentoring checked out some lab equipment since we had come up with a way to do experiments from the comfort (see: safety) of her home. That was the plan anyway…
Well we still have a month of summer break left, but we do have the end of summer courses coming. In just a week we’re having our undergrad researcher conference (virtually of course). Everyone will get a 5 minute block to showcase their poster, talk about their experience, and get a chance to answer questions about the projects they worked on (another 5 minutes max). The whole thing will take three days to get though.
Well I got a chance to give my last lecture yesterday (virtually of course) on 3D printing. I worked literally weeks to get everything ready and it went off (mostly) without a hitch. The world of 3D printing is full of vast, multifaceted, and divergent technologies with more applications than I could possibly list in a single lecture. In fact, they offer entire 12 week courses on 3D printing, so I had to cram everything together into a nice 1-2 hour presentation, where to start?!
My 3D printer still working hard, but I’m still having troubles!
Yesterday was the last day for my solid modeling class and surprisingly I got more questions than the previous days so that made me very happy. Today is my 3D printing course, so we’ll talk about how that went tomorrow (and push back our online 3D printing course by a day sadly).
Well yesterday was day 2 of my solid modeling course, today is my last day of the class. Unfortunately tomorrow is my 3D printing course and I still haven’t got my printer well behaved yet. I guess we get to see all the 3D printing troubles! In any case, let’s talk about how the class went yesterday and what I have planned for today.
Well can’t complain too much about the first course. I’m used to people talking to me so it was an odd feeling talking into a screen with no one talking back. I had a few questions, but mostly the course was on how to think about solid modeling, so maybe not a lot of room for questions?
Well I mentioned it a few days ago, but it’s day one of four today. I’m teaching three courses on solid modeling and one on 3D printing * Shakes fist at 3D printer who keeps giving me problems * and I figure I can talk about how my classes go after the fact, but let’s talk about my prep for these classes so my students get the most out of what I have to teach them.
For those of you not in academia, summertime means we get interns in the lab to learn about how research works in a real-life setting. We typically have them help with things that require basic skills, but lets them see how research really happens. This year, we are doing everything virtually thanks to COVID-19. This is a great thing because it really means we’re doing what we can to stop the spread while still giving students a chance to experience research.
Since the pandemic hit I’ve had a lot of time to reflect on what I’m doing in school and things that I need to finish. Turns out I’m juggling a lot. I’ve touched on this before in other posts that I have a lot going on, but it never really hit me until recently that I have all these things and none of them seem to be ending. It’s kind of frustrating and extremely anxiety inducing.
We are about to start the big summer internship program at school. I’m actually kind of excited about it. I enjoy teaching and mentoring and this is just as much a chance for me to learn as for the people I work with. However, this year we are doing it all virtually, so there are some growing pains and a lot of challenges that come along with this. Let’s look at what I will be teaching this year and how I’m going to deal with the need to teach virtually.
I figure we can finish out the week by talking about yet another project that doesn’t involve my research. I’m a student chair for a workshop for neurotech entrepreneurs. Fun fact: I’ve never done this before. Yep, there has to be a first time for everything you do and this will be my first time attempting to run one of these things. Let’s talk about what that looks like. (more…)
It has been a busy week, as you’ve seen I’ve had not one, but two Skype a scientist sessions in one day, then we did some outreach with some local 4th graders, yesterday I even posted photos of the event. Yesterday I also had a conference call to help set up an event that I’m helping run for neurotech entrepreneurs. If you follow me on twitter, you know I’ve pushed people to apply for it. So let’s talk about what I’ve got going on today!
As you may have seen, yesterday we had our lab tour group come through. So today I just wanted to share a few photos from the time they had with us, it was a lot of fun and hopefully we inspired a few kids!
When doing your advanced degrees (Masters or PhD) you end up with a lot of different responsibilities that have nothing to do with your education. That isn’t to say that it isn’t an important thing or that I hate doing it, you just don’t learn anything with regard to your study subject. Today is one of those days, let’s talk about it.
Today is Skype a Scientist day! Every term I volunteer my time and try to explain my journey, my research, and my pitfalls with students all over the US. Technically this is my second session (of six!) this term, but I wanted to talk about why I do what I do today. So if you’re interested in what it’s all about, keep reading.
Here at Loony Labs, we have lots of friends to help us understand physics! So with that, I am happy to introduce my friend Atom.