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Plickers fail

Posted on: June 20, 2017

It was not the fault of Plickers. It was a terrible 0g and SWN connection at a school venue.

Yesterday I planned on using Plickers at a master class to provide a shared experience for 60 teachers. At that point, I wanted them to apply what they had learnt about the SAMR framework for technology use and integration.

In my original plan, I would have just given a mini lecture on SAMR to highlight how one tool could be used at four different levels depending on the mindset, resourcefulness, and pedagogical leanings of the teacher.

What would follow was a Google Forms quiz on the session’s content taken by all participants individually. They would then take the same quiz using Plickers, this time in their assigned groups. The plan was to illustrate how the tool could reinforce old practice or enable new ones due to task design.

My plan and implementation allowed for the mini lecture, but I only had time for one quiz. I opted for the Plickers-based one. Unfortunately, I had to resort to the Google Forms quiz and describing the original plan.

Plickers fail.

The failure was down to two very poor wireless signals. My phone’s signal went from 4G to 3G to almost no bars at the venue, so I could not tether my phone to my laptop. This meant that I could not call up the ‘live’ Plickers page on my laptop’s browser (to show questions) nor use the Plickers app on my phone (to scan code answers).

I bought some time during an activity and managed to get on the school’s wifi — the infamous “segregated wireless network” (SWN) — with the help of a teacher. However, things hardly changed from my run-in with SWN two years ago.

Back then, web pages in my browser were stripped of formatting to look like the web of 1997 instead of 2017. This time around, I kept getting “insecure website” error messages when trying to access Padlet and Plickers. The new Google Sites seemed to work fine though.

Why was Sites secure but Padlet and Plickers insecure? Why were the latter two secure enough minutes ago when I tested them while having lunch offsite? My phone connection, home connection, and Wireless@SG treated Padlet and Plickers as secure. Does the SWN admin know something that every other entity does not?

Infrastructure.

During the initial activity, I asked teachers to suggest key factors for technology integration. That group highlighted “infrastructure” as one important factor. I can see why. There is no point telling them to integrate technology if their hands are going to be tied by wifi.

To be fair most other schools and educational institutions I visit provide excellent wifi. But even as I acknowledge these hotspots, I also need to point out the notspots.

With Bhutanese educators.

It is 2017 and sadly school wifi woes are still somehow a concern here. I had slow but reliable Internet access when I conducted a weeklong series of workshops in Bhutan in 2010. My experience at yesterday’s school venue was one of time travel. I went back to when I had my dialup modem and someone kept picking up the phone. Connectus interruptus.

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