What is rapid prototyping and how can it apply to the ELT classroom?

Nicole Kyriacou
A teacher stood in front of her class with her students raising their hands
Reading time: 5 minutes

Tom Chi is an internet veteran with quite a resumé. His roles have been many and varied – from astrophysical researcher to Fortune 500 consultant and corporate executive, developing new hardware and software products and services.

He worked on Microsoft Outlook when it was in its infancy, was a major influence in taking Yahoo Search from 0 to 90 million users and is now Head of Product Experience at Google X – Alphabet’s secretive division focused on creating technological innovations for the future. It has produced the self-driving car and Google Glass, and its Project Loon aims to provide internet to every square inch of the earth.

At Google X, Tom was in a unique position – always having to think five, ten or even more years ahead in order to conceptualize and build the technology of the future. As you might imagine, this is far from an easy task; not only do the ideas have to be original, but they have to meet people’s future needs – something that is not easy to predict.

So, how does Tom and the others at Google X deliver their vision for the future using today's materials and technology?

That’s where Rapid Prototyping comes in. It’s a concept that allows teams to experiment, learn and adjust prototypes quickly and cheaply, so that projects (and products) get off the ground. Failure is seen as a starting block and an inevitable part of the learning process. Following his workshop, we are going to look further at rapid prototyping and how it can relate to the ELT classroom.

Integrating rapid prototyping into ELT teaching
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What are the rules of rapid prototyping?

According to Tom, rapid prototyping follows four main principles:

Rule #1:

You must find the quickest path to experience. Ideas are nothing until they have been tested; prototyping is the quickest path to go from guessing into direct experience. You will soon see an idea’s strengths, weaknesses and potential once you have tried it.

Rule #2:

Doing is the best kind of thinking. People are very good at imagining things, but until we try them, we won’t know what works and what doesn’t. By actually doing something, we’ll come up with new ideas, new challenges and new solutions.

Rule #3:

Prototyping follows a distinct pathway: from conjecture, to experimentation, to results and finally decision-making.

Prototyping rule #4:

Prototyping helps us reason in time and space: instead of lots of planning, imagination and guesswork, it makes us build something real, considering real use cases and real situations.

How does rapid prototyping affect progress?

The rapid-prototyping learning loop follows this pattern:

  1. Building a variation
  2. Testing with customers
  3. Observing results
  4. Adjusting from results

This process allows us to increase the chances of success in any given project dramatically. For example, if an idea has a 5% chance of success, by trying it 20 times there is a 64% chance of success and by trying it 50 times, there is a 92% chance of success.

Considering that each time an idea is prototyped, learning takes place, the chances of success are likely even higher with every trial.

But wait, what has rapid prototyping got to do with the ELT classroom?

Tom shows how a technology giant like Google can innovate and produce results quickly and efficiently through rapid prototyping – and all the while, he is explaining how much faster learning is when we experiment and do things.

Encouraging project-based work

Of course, our students are not innovating or building new products for tech companies, they are aiming to learn a language. But as Tom said, learning by doing is much faster and more effective than simply conjecturing and talking about theories.

Following his first rule of prototyping (find the quickest path to experience), we need to give students the experience of using the language as fast as possible. Project and task-based learning allows students to build their vocabulary, and test their grammar and overall communications skills in an authentic way.

This also covers Tom’s second rule (doing is the best type of thinking). If we can tap into our students’ creativity, we can allow them to experiment with language, discover what they know and what they don’t know, and then really work on learning the things they need for certain tasks.

When it comes to Tom’s third rule (conjecture, experimentation, results, decision-making), the teacher has more responsibility. We need to look at how we benchmark, measure and analyze our learner’s progress. Without a pathway, our students will not know how they are progressing and may easily lose motivation. The students therefore need to have a firm idea of their abilities, when they need to learn and how they are currently performing. We can then make decisions regarding individual class plans and syllabi.

Finally, by exposing our students to authentic materials, we cover Tom’s fourth rule (reason in time and space). Authentic readings, listenings and videos give learners the opportunity to work with real-world language, trying out what they are learning in authentic contexts. It helps them imagine using the language outside of the safe environment of the classroom too, giving them the challenge they need to push them into learning faster.

Fostering a growth mindset

The very fact that Tom’s team is able to imagine and prototype what seem like impossible ideas – that then have the potential to change the world – is awe-inspiring.

We can all learn from his vision, tenacity and methodology. At the heart of the experimentation and learning at Google X lies a growth mindset.

If we help our students develop a growth mindset, they will see failure as an opportunity to learn, as well as a challenge as a chance to grow, and feedback as a constructive way to improve.

Learning is a dynamic process. As teachers, it’s important for us to look outside the world of education to find inspiration and ideas. We hope this has sparked your curiosity and added a dash of inspiration for your future classes.

Read our post 'Fostering critical thinking in the classroom' and the webinar 'Develop a growth mindset'.

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  • A woman reading outside with a book

    Three ways English students can learn to read at home

    By Kate Fitzpatrick
    Reading time: 4 minutes

    Read more at home if you want to learn English faster: three ways to get into the habit

    I can hear parents, ELT learners and teachers all over the world thinking to themselves: We know it helps if English students learn to read for pleasure at home, but how are we supposed to find the time? Who is buying these materials? What if a parent doesn’t speak English themselves?

    That’s the beauty of reading at home, also called extensive reading: it’s completely autonomous and parents can be as involved as much or little as they like. There’s more good news as it’s never been cheaper to assemble a selection of extensive readers for your children or students, meaning that cost is no longer so much of a barrier to reading at home.

    Is extensive reading really that critical to learning English?

    Stephen D. Krashen’s [1]offers a marvellous summary and critique of extensive reading studies around the world, concluding that:

    "When [second language learners] read for pleasure, they can continue to improve in their second language without classes, without teachers, without study and even without people to converse with.’"(Krashen 1993 p. 84)

    Philip Prowse’s excellent article, “What is the secret of extensive reading?”[2]agrees with Krashen’s conclusion.

    Prowse goes into more detail about efficacy studies at primary, secondary and adult levels. This body of evidence finds that reading for pleasure improves results in grammar, writing, speaking and fluency, as well as comprehension and vocabulary – both alongside and instead of traditional textbooks.

    So, we know it works. As with so many education-related things, the question is how to implement them. Christine Nuttall talks about the virtuous circle of reading – once a learner begins to enjoy reading, they are more likely to read more and benefit more from it, so they learn to read more, and so on.

    The reverse is also true. The questions then follow: how do we motivate our Instakids to read at home in English, if they won’t read in their first language? How do we carve out time between travel, work, school and homework? Here are three ways you can form the habit of reading at home:

    1. Learners need access to extensive reading material at home to use it

    Krashen establishes this common-sense fact based on five studies from 1983 to 2003.[2]It can be a reading app, an online library subscription or a pile of readers in the corner – whatever it is, it has to be the right level for the student and it has to be a topic they’re interested in, or they’ll never learn to read for pleasure.

    Negative reading habits can happen simply because there isn’t much available to the learner: Worthy and McCool studied 11 sixth-graders in 1998 who "hated to read", and found a direct correlation between those students and the lack of reading material at home.[3] Thankfully, we now have more options than we used to:

    For extensive reading online, the Extensive Reading Foundation offers good-quality, free materials, in audio and print, at its .These text resources and audiobooks tend to be quite basic and the stories are largely classics. You can choose by level and genre, and there is also a publisher directory.

    • You can purchase full ɫèAV English Readers and other publishers’ Kindle editions on the Kindle store, iBookstore and Google Play, and read them on an e-reader, phone or tablet using the Kindle app. These are finely-graded, contemporary, relevant e-books with titles like , , , , , , and .
    • An e-book library subscription can be a cost-effective way to get access to a lot of e-books online through your browser. is a Japanese-run online library which offers hundreds of full-text graded readers, from reputable publishers, and charges about $19 per year.
    • For print readers, cost can be an issue. If you can't buy readers at your local bookshop from a publisher like ɫèAV, you can buy first- or second-hand readers cheaply from Amazon or the Book Depository, or you can ask your school to let you know when they’re upgrading their readers library, as you may be able to take some of the older books home.

    2.Make the most of the commute or the school run

    The key here is routine – give it a try and see if it works for you. Reading doesn’t just happen on a page. Today’s English learners have multiple ways to read for pleasure on their various devices as well as in print, all of which are well-adapted for reading and listening on the train/on the bus/in the car/on foot.

    I listen to podcasts on my commute by train and, to this day, I know my times tables thanks to a tape my mother used to play in the car on the way to primary school.

    • Download a podcast or audiobook. Ideally, an English learner would both read and listen, but one or the other is better than nothing. Audible.com has plenty of English extensive readers in audiobook format, and a year’s membership is $10 per month, or you can buy individual audiobooks. There are classic extensive reading podcasts available on iTunes for $4.99 each.
    • Never underestimate your public library.is an online service that finds your local library for you, wherever you are in the world. You can also search by title and see which libraries carry that particular book. Just think: you could create an instant, extensive reading library at your home for free that changes every month.

    3. Consider the power of rewards

    You can reward your child or reward yourself for building a reading habit. Remember, we are talking about starting a virtuous circle: persuading a learner to begin a new habit of reading in English for pleasure. Reward mechanisms can be very effective.

    This idea should be explored on a case-by-case basis – it depends on what you or your child responds to best. In my opinion, starting a reading habit is well worth a glass of wine, a chocolate treat, or an extra half-hour playing video games.

    References

    [1]Krashen, Stephen D. (2004),p57

    [2] Prowse, Philip: “”

    [3] Worthy, J. and McKool, S. (1996): “” in Ibid, p61