#ENVR2018: A Recap

It’s been a bit now, but last month from October 11 – 13, I traveled to Asheville, NC with the Hanks Lab and several other PSU statistics students to attend the 2018 ENVR Statistics for the Environment: Research, Practice and Policy Workshop. This densely packed workshop (really it was both workshop and conference…workonference? confshop?) offered a day of workshops, two days of 30 minute invited talks, and a poster session. I like that the American Statistical Association (ASA) Section on Environmental Statistics (ENVR) is a relatively small group of researchers, which allows for students to quickly meet people (future colleagues!) in this field and learn about what sort of research is happening right now.

What is ENVR?

Unless you are a statistician who does environmental/ecological related research you probably haven’t heard of this workshop. I’ve been doing this sort of work for 4 years now and it’s the first time I had really heard about it too! (Two years ago I was still taking classes and working on research so I probably didn’t have time to attend.) The Statistics for the Environment: Research, Practice and Policy is a biennial workshop of the section on Statistics and the Environment (ENVR) of the American Statistical Association. The overarching goal of the workshop is to bring together environmental statisticians working in academia, government research labs, and industry to present and discuss research ideas and methods to address important environmental and ecological problems. Funding for students, postdocs, and junior researchers within 2 years of terminal degree (travel costs + stipend) was available and easy to apply for thanks to ENVR, NSF, the North Carolina chapter of ASA, and Dr. Andrew Finley.

Typically social media is a great way to extend the conversations of conferences and workshops online. Often organizations publicize a preferred hashtags (e.g. #ESA2018, #JSM2018, #ISEC2018) to encourage posting. This workshop may be a little too small to have gotten on board with with a social media push, but I still posted a few times with #ENVR2018 just in case anyone else did too.

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Sweet Link ParTEA (August 2018)

We hope everyone has had a great August. As always, this month has gone by too fast. It’s already time again for our collection of awesome links and videos that we found enjoyable and/or important this month. Let us know if we missed any super cool posts!

“She drew their attention as a wolf that had a lot of moxie and was very adventurous.” Check out this NatGeo article about Nate Blakeslee’s new book, American Wolf, who’s central character was once “the most famous wolf in the world”.

This in-depth interview with Francis Weller, author of The Wild Edge of Sorrow: Rituals of Renewal and the Sacred Work of Grief, is a must read when you have the time.

We are clearly fans of Priya Shukla‘s Forbes articles. Check out this one about the ocean’s itty bitties with an important link to carbon cycling.

Continue reading “Sweet Link ParTEA (August 2018)”

My #StatStud Starter Satchel Set-Up

The format for today’s blog post has been graciously borrowed from the Uses This website. This website hosts a collection of nerdy interviews asking people from all walks of life what they use to get the job done. I first stumbled upon this type of blog post on Hilary Parker’s old blog (ummm…I don’t think there’s a part 2?). Finding this blog post as a fledgling statistics PhD student was highly informative. What DO we all use to get our research done? I’m pretty certain if you asked grad students in my department they’d give  (at least slightly) different answers every time. And that is most certainly true as you get into most specific focuses (i.e. genetics data, theoretical statistics, etc). The outline below is certainly not the only/best set up, but it’s what I’ve got going on.


Who are you, and what do you do?

I am Meridith Bartley, one-half of Sweet Tea, Science, and I am an ecological statistician. Ecolostician? Staticologist? I studied biology and ecology for a bit (well….six and a half years!  I have a Master’s degree in Wildlife Science and a BS in Biology) and now I am in my 5th year as a PhD student in the Statistics Department at Penn State. I’ve written about my experiences, daily life, tips, and reasons for this change of field a few times on this blog. I’m currently working on two projects: one looking at modelling the feeding interactions of laboratory ants we have video monitored (so much data!) and another exploring how to identify when one might be extrapolating in a multivariate response model with a neat application to lake water quality data. I spend most of my time writing code and manuscripts and trying to understand what the heck it is I am coding and writing. Almost all of my work is done either on my computer OR on scrap pieces of paper, which hopefully end up copied over to my “lab” notebook.

When I’m not bent over at my desk, occasionally reminding myself to sit up straight, I am usually trying to find enjoyable things to take my mind off of work. I like to help out our department’s grad student association and have served as president for a few years now. I also like to stay active and have been getting more into cycling. For the sake of this post’s “What do you use” format, I’ll go ahead and say I have an old hand-me-down (possibly soon to be a hand-me-back to its previous owner!) Schwinn road bike for around town, and I just got a new Specialized Diverge E5 for longer rides with these never-ending Pennsylvania hills.

What hardware do you use?

I use a 13 inch, early-2014 MacBook Air for all of my computer work. It’s been going strong since the start of my PhD and I’m pleased to see that it may just make it all the way through to the end…whenever that might be! I haven’t regretted it one minute and love how light it is, especially compared to some of the monster machines my fellow grad students are lugging around on their backs. Speaking of sore backs, a fair amount of my gear is aimed at avoiding one myself. I have a Roost Laptop Stand and carrying case I got through a Kickstarter a few years ago. The case fits the stand, an Apple keyboard, an Apple mouse (bought used), and has a pocket  where I keep some commonly needed cords. All of these items fit nicely into my Chrome backpack (kinda close one to my older model can be found here) along with a National Brand Computation Notebook I use as a lab-style notebook. I keep notes from my weekly advisor meeting in here, and after I’ve worked out a model on scrap paper, I copy it over to this notebook. It’s not an ideal system, but it’s my system!

I’m often carrying a replacement MacBook Air charging cord from ZrtKe safely housed in a reused ipsy Glam Bag. (I used to get these bags monthly and they come with 5 makeup samples.) My original cord is retired from travels and lives on my office desk, held together precariously by Sugru Moldable Glue. Other items include an iPhone 8 plus with an extra battery charge in its Mophie External Battery case, my stainless steel water bottle with nifty Netflix logo (similar here), and my SkullCandy Crusher Wireless headphones. I got the headphones in an airport shop en route to Scotland this summer and I do not regret it!  Sometimes, I carry around reusable glass jars and cloth bags, but only if I’m planning on going to the farmers market.

On campus I have a desk in a 6-person graduate student office. I have a Dell external monitor that, right now, just decorates my desk as a recent macOS update broke the DisplayLink connection. Hopefully, the upcoming Mojave OS release will fix this issue, and I’ll once more be running at full visual capacity. When the connection IS working, I bridge the connection between my Mac and the DVI cable on the monitor with a Toshiba Dynadock docking station I’m borrowing from my husband. You can connect two monitors to it though a variety of inputs, and then it connects to a laptop through a USB port. I also have one of the comfier desk chairs in the department offices…simply because I asked for one at an opportune time, I think.

And what software?

I do all of my statistical coding in R with RStudio customized to have a dark background. Typically, when I’m doing “coding work” it’s either working out a simple version of some example code to figure out how a method works/runs, coding up my own (more complicated) model to use with/on my data, or trying to figure out WHY WON’T MY CODE WORK. If some of my code takes too long on my machine, my advisor has set it up so I can connect to his machine on campus remotely. Connecting to his machine requires lots of process with lots of acronyms (e.g. SSH, probably others). Previously, I used had to start code running via the terminal…but I am admittedly very lacking in know-how, so now I get to work through a RStudio remote server . My husband has iTerm2 installed on my Mac to use rather than the built-in terminal. The benefits seem to be keyboard shortcuts and customizability? I have to ask him to help me with my computer often (e.g. when an update breaks something, often paths to files that help convert files to PDFs weirdly) he uses iTerm2 so I keep it. Other students in my department will deploy their code on a computing cluster (you can learn more in these slides from a fellow stats student). I don’t know much about this approach either, but it seems important to note this is a thing that exists!

I write all of my papers (and various class projects) in either RMarkdown (if I also want to include code) or LaTeX. I’ve written a longer blogpost about this but semi-simply put: LaTeX (yes, with those letters capitalized) is a markup language, but also there’s TeX which is a typesetting system. You have to install TeX onto your computer, and then install a LaTeX text editor. For Mac users that means going to MacTex and downloading the current distribution. Once this is installed, you may “code” documents in a LaTeX editor and then compile them into PDFs, where they look (as Hilary Parker puts it) pretty and professional and mathy. I honestly didn’t know this was a system that existed when I started this program. I just thought that mathy folk were super good at the equation editor in Word. I often use Overleaf to write LaTeX, it’s online and can be collaborative. I sometimes also use Sublime Text as my editor, especially when I’m writing offline. I use Mendeley to keep track of all of my papers to reference (Editor’s Note: I was starting to panic that I wouldn’t recognize anything in this post other than R…but look, a wild Mendeley appears!) and it’s super easy to import a .bib file through Overleaf’s interface.  I’m not completely sold on Mendeley over other options (e.g. Zotero, Papers) but I haven’t been convinced to switch yet either (Editor’s Note: LOL  Okay then).

I try to keep all of my work on GitHub for version control. Using this with RStudio is my approach but that’s a whole post on its own. I recommend starting here for learning more. Also if you’re a student check out this nifty student developer package. There’s a lot in there I’ve never used but it DOES have unlimited private repositories which can be very useful!

In my menu bar I have Caffeine to keep my screen from sleeping, f.lux to adapt my computer display colors throughout the day (but I’m always turning it off), and constant reminders that my Dropbox is full. Which is fine, I don’t know why it’s full, I usually use Google Drive. Which is also full.

I typically make my powerpoint slides and posters for conferences within Overleaf using Beamer. That way I can use LaTeX code when creating the content and the formatting is all done behind the scenes. I typically try and change the template every so slightly so mine don’t look similar to others (especially at a stat’s conference). I use this site to find various LaTeX templates.

On my phone, I use the Notes app to keep track of weekly and monthly goals. This is a new thing I’m trying out and I’m liking it so far! I also am a fan of the Snapseed app for quick photo edits before adding them to Instagram. I also try to do some daily morning Spanish Duolingo and take daily second-long videos using the 1SE app. As a bonus fun fact: my phone apps are organized by color and my background is a photo of a bunch of succulents.

What would be your dream setup?

Really looking forward to the day when I have room in an apartment/house for a home office. I enjoy working off campus, but our one bedroom doesn’t quiet allow for both Benjamin and I to work there comfortably. And we certainly don’t have any room for a permanent set-up with external monitors. I’m sure I’ll need a new laptop eventually, but I don’t anticipate switching it up too much. I keep hearing whispers of a larger design update to the new MacBook Airs, so I suppose we’ll see where that goes once I’m in the market for a new laptop. I also enjoy the idea of replacing my notebooks and papers with an iPad or iPad pro + Apple Pencil. This twitter thread about using a tablet to read/mark journal articles is great! I love that my fellow lefties LOVE writing on them. It seems once broken DisplayLink issues are fixed, one could also use an iPad as a second monitor (with an app purchase). In an idea world (where we also have loads of windows and a yard for ALL THE PLANTS), I’d love a standing desk. Also, computer screens you can see in the sunlight. Also also, a dog.

Did you like this style of blog post? You can find some other interesting ones on the Uses This website. I highly recommend David L. Miller’s post – he’s also a ecological statistician! Other relevant ones are Yihui Xie from when he was a statistics PhD student (now at RStudio), Amelia Greenhall, the Executive Director of Double Union, a non-profit feminist hacker/maker space(!), and the entire Scientist category (so many great ones here!). If you want to do a guest post for us this would also be a straight-forward post style to follow!