Monthly Archives: September 2015

Mapping My PLN in 2015

My PLN 2015

Click the Image to See it Full Screen

This week I had the chance to map out my Professional Learning Network (PLN) using Popplet, a digital mind mapping tool (available free on the web and as a paid app), as part of my work in CEP810. I tried to capture the various communities, platforms, and topics that make up my PLN, as well as their many intersections. I’ve done this exercise a few times before, including an in-depth reflection I created while participating in #ETMOOC in 2013.

The same familiar communities popped up at the heart of my PLN: ed tech, global education, and early childhood education. These are my passions and my PLN is instrumental in helping me to learn more about each one. While making my map, I also realized that social media (another passion of mine) is truly the core of my PLN because it is through various social tools and networks that I usually engage with most of my communities. Although I certainly have face-to-face networks that contribute to my PLN, the majority of my professional learning and connections have been built online.

I use a number of different social tools, but Twitter has been the place where I have built the strongest networks. I have used it to develop and maintain many relationships that have had an important impact on who I am as a professional and a classroom educator. For example, it was through Twitter that I first connected with Lindsey (@LindseyOwn), and due to our shared interests, we ended up in the same Global Online Academy (GOA) course on Coaching Innovation, which then led us to plan (completely virtually) a session on Scaling Innovation for SXSWedu last year … and now, we are co-facilitating a year-long GOA Global Learning Network around innovation (look for the iGLN hashtag)! I have so many stories like this, where through social media, I have gotten to know inspiring and amazing educators, leaders, and even organizations that have become a valuable part of my PLN.

You’ll probably notice that many of the nodes on my PLN map are actually hashtags because it is through those simple little hash-marked keywords and their related real-time chats, that I have grown to be part of some wonderful communities. These communities (e.g., #dtk12chat, #makered, #etmooc, etc) have changed the way I teach and they have pushed me to grow, each and every day, as an educator, innovator, and leader. Most importantly, hashtags offer an opportunity to create meaningful relationships with other people who are passionate about the same topics I love and they connect me to support whenever I have questions or need encouragement. It’s pretty impressive how powerful those little hashtags can be!

One challenge that I encountered when trying to create my PLN in Popplet was adequately showing some of the interconnections that exist between my different communities. The lines started to cross and blend together and some nodes felt too far to really draw a line to another one. I also could not fit as many nodes on my map as I wanted without it becoming too large and hard to see on one screen. This is one of the reasons I reverted to pen and paper when I tried to map my PLN in 2013. I wonder what other tools might exist today that could help capture the dynamic relationships between different communities, tools, and topics in a PLN?

By posting my PLN map here, I am hopeful that I can make even more connections and expand my network even further. If you are interested or passionate about any of the topics on my map, please reach out to me and let’s chat!

Tinkercad: An Experiment in Networked Learning

snowman print

A “Cookie Cutter” Print from Thingiverse

I am embarking on a new experiment in networked learning as part of my Teaching for Understanding with Technology course. The project comes with a few constraints – I can only use YouTube and help forums to learn my new skill and I have to do it in four weeks, documenting my experience here on my blog. Deciding on a topic took some time, as I was torn between focusing on one of my current areas of interest (e.g., mindfulness or sketchnoting) or choosing something I love to do, like baking (because how fun/yummy would that be!). I finally settled on a topic that I have been wanting to learn in-depth for a few years now and it’s one that I think could also make my teaching practice better: 3D Printing!

I’ve seen some really neat 3D printing projects done in schools and that work is growing rapidly as printers become more affordable and accessible. I’ve been wanting to learn the in’s and out’s of a how to do more than print things from Thingiverse since we got a Makerbot 5th Generation for our Lower School last year but it has been hard to find the time. That’s why I decided that I would learn how to use Tinkercad. I choose this particular tool because I think it will be more accessible to my K-2nd grade students compared to other tools like SketchUp.

My learning goal: Learn how to use Tinkercad to design and print at least three different types of projects: a sign, something with moving parts, and something that has a practical application.

I carefully crafted my goal to clarify that I would learn to design my projects, instead of just grabbing them from existing project libraries. I then chose three types of projects to print to help make my goal specific (measurable) and realistic given the four week timeline. 

I have already explored a few sources that I hope to use for this project. I was happy to discover that Tinkercad has a number of tutorial videos on their YouTube channel and there’s an extensive help forum called Tinkercad Talk available on I also found a website called that has a number of results for “tinkercad” and I hope it will be a place I can go to post and connect with other learners and mentors.