Second blog for #WeeklyBlogChallenge17
Like many great ideas this blog was born of a comment on twitter by @pepsmccrea
I have a fascination with AI – albeit the kind of HAL AI – but still… Having yet to try Alexa at home, but surrounded by Bluetooth enabled devices and the internet I can’t wait to give it a go. In the meantime I’ve given myself some time to consider uses for this tech in schools.
It is worth mentioning first of all, that there will always be issues of privacy with an always on internet device in schools. This is something that will need to be seriously thought about, I’ve looked into it and I am unclear as to what exactly happens with the voice commands that are sent to the cloud. But – let’s imagine right now that the device is on or off – that it learns, but doesn’t save all recordings for years… (the ethic of this could be another post!) Also, learning from other voices would need to be in there.
Instantly you can see how children merely asking questions and receiving answers, facts and things may not be such a good idea… Alexa would need to have a kind of Socratic approach to answering. It cannnot be simply a high powered calculator. Ask Alexa should not just be the last thing on our ‘if you are stuck…’ list. No, Alexa will need to be a bit smarter – to learn to respond with pointers, hints and other ideas that the children could try first. Saying that however, there is much to be said for an oral account of eye-witness accounts from history, or a different explanation of fractions and decimals. Children will need to learn to listen carefully, and of course, to formualate their questions appropriately.
Some of the above issues could be solved by textbook/curricula providers having Alexa linked modules. This would mean that the children could actually say, ‘Alexa I’m stuck with Chapter two’ or ‘Alexa what does so and so mean in Question 3’. Linked with a smart board (or projector) and it could show videos or other resources. I’m imagining a virtual science experiment whereby videos from a service such as the BBC Schools, or Expresso might be genuinely useful. Google classroom links are obvious here – as this could also lead to children identifying themselves by username and getting personalised content. Again, I realise the technology is not quite there yet – but it is within reach.
This is the area that really makes me think we could see a game changer. I already find iPad apps and google classroom brilliant for SEN. An AI enabled device would be able to offer more resources and more ideas for children as mentioned above. Recording the initial teacher input, or reading aloud chapter from books. But also the formulating of questions, the dictation of ideas and the organising of their thoughts could be vitally supported by an AI enabled device. ‘Alexa record this…’ ‘Alexa read back what I just said’ A device which connected to a visualiser could, maybe, learn to read handwriting or support the child in editing. Or upload the images to google classroom and ping the teacher – link to an iPad and you have the pupil recording their words and then sharing with other apps. Again specific apps and providers could link with Alexa.
This is the most obvious area where teachers could be supported. Send to printer command; take the register; share school messages; share school calendar; check emails; read aloud lunch menus… If you use an electronic assistant at home you will realise how it could support your classroom. This is where most privacy issues will come in – you couldn’t really ask it to read aloud school emails if it then saves all the information on a server. Your school calendar probably shouldn’t be that detailed. But then… emails are similarly saved, and many schools already use google calendar or a similar device. One to think about definitely…
Again, I know there are many hurdles to this, I know that the internet connection will need to be faster than most schools currently access. There will be privacy issues, and parental worries. We will need to ensure strong, unbreakable firewalls. Other educational companies will need to get on board to make it genuinely useful…
But I think this is worth investigating – and if anyone wants to donate a few so I can get started….