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.

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    Tips for effective online classroom management

    By app Languages

    Online language learning and teaching brings with it a lot of things to think about. The following tips are designed to help you plan your primary-level online classes effectively and manage students in a digital environment.

    1. Keep energy levels high

    The school environment is an active and incredibly social space. It’s hard to replicate this online, potentially leading to boredom and frustration among your students. For this reason, you should take regular 'movement breaks' during the day to energize them. You can do the following quick sequence sitting or standing:

    • Stretch your arms above your head and reach for the sky.
    • Count to ten.
    • Drop your left arm to your side and bend to your left while stretching your right arm over your head.
    • Count to fifteen.
    • Come back to an upright position and stretch both arms above your head.
    • Count to ten.
    • Drop your right arm to your side and bend to your right while stretching your left arm over your head.
    • Count to fifteen.
    • Come back to an upright position and stretch both arms above your head.
    • Count to ten.
    • Lean forward until your fingertips touch the floor (only go as far as is comfortable for your body), then cross your arms and release your head so it hangs gently between your legs.
    • Count to fifteen.
    • Come back upright, shake your arms and legs, and get back to work!

    This excellent energy booster allows your students to revise parts of the body, commands and even make the link with other subjects.

    2. Encourage casual socialisation

    Small talk and gossip are fundamental parts of the regular school day. It’s essential to give students a few minutes to chat freely. It will help them feel relaxed and make your classes more comfortable.

    Let your students do this in whatever language they want and don’t get involved, just like at school. Alternatively, ask someone to share a YouTube video, song, Instagram, or TikTok post in a digital show and tell.

    3. Encourage the use of functional language

    After students have been chatting freely in their own language, take the opportunity to bring in functional language depending on the subject they were talking about in English. This will help get them ready for the lesson. Here are some ways to do this:

    • Singing - Play a song and get them to sing along.
    • Role-play - When students talk about food, you could role-play in a restaurant or talk about likes and dislikes.
    • Guessing games - Students must read the animals' descriptions and guess what they are. You can make up your own descriptions.

    4. Consider task and student density

    To optimize learning time, consider dividing your class into smaller groups and teaching each one individually for part of the timetabled class time. You may find that you get more done in 15 minutes with eight students than you would be able to get done in 60 minutes with 32 students.

    At the same time, you will be able to focus more easily on individual needs (you’ll be able to see all their video thumbnails on the same preview page). If it is not acceptable in your school to do this, divide the class so you’re not trying to teach everyone the same thing simultaneously.

    Having the whole class do a reading or writing activity is a lost opportunity to use this quiet time to give more focused support to smaller groups of learners, so think about setting a reading task for half the class, while you supervise a speaking activity with the other half, and then swap them over.

    Alternatively, set a writing activity for 1/3 of the students, a reading for 1/3 and a speaking activity for the remaining 1/3, and rotate the groups during the class.

    5. Manage your expectations

    Don’t expect to get the same amount of work done in an online class as in the classroom. Once you have waited for everyone to connect, get them to turn on their cameras, etc., you have less time to teach than you would usually have. Add this to the fact that it’s much more complex and time-consuming to give focused support to individual learners in a way that doesn’t interrupt everyone else.

    So, don’t plan the same task density in online classes as you would for face-to-face teaching. Explore flipping some of your activities, so your students arrive better prepared to get to work.

    It’s also much harder to engage students, measure their engagement and verify that they are staying on task online than in the physical classroom. In an online class, measuring engagement and reading reactions is harder. Always clearly explain the objectives and why you have decided on them. Regularly check to see if everyone understands and is able to work productively.

    When you’re all online, you can’t use visual clues to quickly judge whether anyone is having difficulties, like you can in the classroom. Ask direct questions to specific students rather than asking if everyone understands, or is OK. During and at the end of class, check and reinforce the achieved objectives.

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    Tips for setting up an optimized online classroom

    By app Languages

    Technology and the learning space

    How a physical classroom is organized, decorated and laid out impacts how your students feel, interact and learn. It’s just as important to think about how your virtual teaching space functions and what it looks like, as it will greatly affect your students’ learning experience.

    Classrooms are usually full of posters, examples of students’ work and other decorations. Just because you’re teaching online doesn’t mean your environment needs to look dull.

    Take some time to think about your virtual teaching space. Picture it in your head. What’s behind you? What’s on either side? Is there an echo? Is it light or dark? How far away are you from the camera?

    Online classroom setup dos and don’ts

    While teaching online isn’t always that different from teaching face-to-face, there are quite a few things you might not have considered before. Here are some of my top dos and don’ts to help:

    Lighting

    • Don’t sit in front of a window or other source of light; otherwise, your face will be in shadow and hard to see. If you have no option, close the curtains and use an artificial light source to illuminate your face.
    • Do reflect lighting off a wall or ceiling, so it hits your face indirectly. This creates a much more pleasing image. If possible, sit in front of any windows or to the side of them so that the light hits your face directly or from the side. If the room is naturally dark, reflect a couple of lamps off the wall in front of you or the ceiling.

    Audio

    • Do invest in a set of headphones with an inline microphone. Even cheap ones will make you easier to understand, and reduce environmental noise interference (traffic, your neighbor’s stereo, etc.).
    • Don’t teach in an empty classroom (if you can avoid it). They are a terrible place to teach online classes from because they suffer from echo, environmental noise, lighting and bandwidth problems.
    • If your teaching space has an echo, try placing pillows or cushions on either side of your screen. They help absorb echoes and make it easier for your students to hear you.

    Video

    • Sit far enough away from the camera so your students can see most of your upper body and arms. If you use a laptop, raise it up on an old shoebox or a couple of books, so that the camera isn’t pointing up your nose!
    • Do invest in the fastest internet connection you can afford (school administrators may want to consider offering subsidies so teachers can upgrade their connection speed). It is vital that you have enough internet bandwidth to stream good-quality audio and video and share materials with your students. Learn how to use your mobile phone data plan to create a wifi hotspot for your computer as a backup.

    Using technology with your students

    Here are some ways to get the most out of technology, build your student’s digital literacy skills and increase motivation:

    Space

    Students should connect from a private space where they are not interrupted by siblings, pets, housekeepers, or parents. The space should be well-lit and have a good Wi-Fi signal.

    Communication

    Just like you, they should use earphones with an inline microphone. Their webcams should be on, not just so you can see them, but so they can see each other. Encourage learners to have fun and personalize their space by changing their backgrounds or using filters.

    Distractions

    Parents and caregivers should be aware of the negative effect of noise and distractions on their children’s learning. It’s important that where possible, they avoid having business meetings in the same room their children are learning in. They should also ask other people in the house to respect the children’s right to enjoy a quiet, private, productive learning environment.

    Resources

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    Flexibility

    Instead of trying (and often failing!) to get all your students to speak during the class, have them make videos or audio recordings for homework that they send to you or each other for feedback. Alternatively, experiment with breakout rooms, if using a platform that allows this.

    Preparation

    If you want to show a YouTube video during class, send the link to your students to watch for homework before class, or have them watch it during class on their own devices.

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    Collaboration

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    Feedback

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    Materials

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    Involving parents and caregivers in your online teaching environment

    Create an online learning document for parents explaining how they can create a positive and productive learning environment for their children. Some families may experience significant difficulties and may be unable to implement everything. But it’s still important to explain to them how to optimize the experience if they can.

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