Computer-based language assessment: The future is here

David Booth
David Booth
A blonde woman sat at a computer with headphones on in a room with more computers and desks in background

Many people are surprised at the idea of a computer program marking an exam paper. However, computer-based testing already exists in many different formats and many different areas. Many tests or exams that form part of our daily life are taken on computers. If you’ve ever learned to drive, sat a citizenship test, done a training course at work, or completed a placement test for a language course, the odds are that you’ve already taken an automated test.

Yet despite it being so common, there is still a lack of understanding when it comes to computer-based language assessment and how a computer can evaluate productive skills like speaking and writing.

Computer-based testing: a closer look

A common issue is that people have different ideas of what these tests entail. Computers can fulfill several essential roles in the testing process, but these often go unacknowledged. For example, a variety of test questions are needed to administer an exam, along with relevant data, and computers are used to store both the questions and the data. When it comes to creating randomized exams, computer software is used to select the exam questions, based on this data.

Computers can make complex calculations far more quickly and accurately than humans. This means that processes that previously took a long time are completed in days, rather than weeks.

Artificial intelligence (AI) technology is now capable of grading exam papers, for example. This means a shorter wait for exam results. In , candidates receive their results in an average of two days rather than waiting weeks for an examiner to mark their paper by hand.

The benefits for students and teachers

People take exams to prove their skills and abilities. Depending on their goals, the right result can open the door to many new opportunities, whether that is simply moving on to the next stage of a course, or something as life-changing as allowing you to take up your place on a university course in another country.

A qualification can act as a passport to a better career or an enhanced education, and for that reason, it’s important that both students and teachers can have faith in their results.

Computer programs have no inherent bias, which means that candidates can be confident that they will all be treated the same, regardless of their background, appearance or accent. , just one of app’s computer-based exams, offers students the chance to score additional points on the exam with innovative integrated test items.

This integration means that the results are a far more accurate depiction of the candidate’s abilities and provide a truer reflection of their linguistic prowess.

More than questions on a screen

It’s not as easy as simply transferring the questions onto a computer screen. All that does is remove the need for pen and paper; this is a missed opportunity to harness the precision and speed of a computer, as well as its learning potential.

Tests that have been fully digitized, such as PTE Academic, benefit from that automation; eliminating examiner bias, making the test fairer and calculating the results more quickly. Automated testing builds on the technological tradition of opening doors for the future – not closing them.

How technology enhances language testing

The development of automated testing technologies doesn’t merely make the examination process quicker and more accurate – it also gives us the chance to innovate. Speaking assessments are an excellent example of this.

Previously, this part of a language exam involved an interview, led by an examiner, who asked questions and elicited answers. But now that we have the technological capability, using a computer offers students the chance to be tested on a much wider range of speaking skills, without worrying about the inherent bias of the examiner.

Indeed, the use of a computer-based system facilitates integrated skills testing. Traditionally, language exams had separate papers focusing on the four skills of reading, listening, speaking and writing. But the more modern concept of language testing aims to assess these linguistic skills used together, just as they are in real-life situations.

Afterwards, the various scores are categorized to allow learners an insight into their strengths and weaknesses, which helps both students and teachers identify areas which need improvement. This useful feedback is only possible because of the accuracy and detail of automated exam grading.

The space race on paper

Back in the 1960s, during the space race, computers were still a relatively new concept. Kathleen Johnson, one of the first African-American women to work for NASA as a scientist, was a mathematician with a reputation for doing incredibly complex manual calculations. Although computers had made the orbital calculations, the astronauts on the first space flight refused to fly until Kathleen had checked those calculations three times.

This anecdote reminds us that - although computer technology is an inherent part of everyday life - now and then, we still need to check that their systems are working as they should. Human error still comes into play – after all, humans program these systems.

PTE Academic – a fully digitized exam

Every stage of PTE Academic, from registration to practice tests to results (both receiving and sharing them with institutions) happens online. It may come as a surprise to learn that the test itself is not taken online. Instead, students attend one of over 295 test centers to take the exam, which comes with the highest levels of data security.

This means that each student can sit the exam in an environment designed for that purpose. It also allows the receiving institutions, such as universities and colleges, to be assured of the validity of the PTE Academic result.

The future is here

We created computers, but they have surpassed us in many areas – exam grading being a case in point. Computers can score more accurately and consistently than humans, and they don’t get tired late in the day, or become distracted by a candidate’s accent.

The use of AI technology to grade student responses represents a giant leap forward in language testing, leading to fairer and more accurate student results. It also means more consistency in grading which benefits the institutions, such as universities, which rely on these scores to accurately reflect ability.

And here at app, we are invested in staying at the cutting edge of assessment. Our test developers are incorporating AI solutions now, using its learning capacity to create algorithms and build programs that can assess speaking and writing skills accurately and quickly. We’re expanding the horizons of English language assessment for students, teachers and all the other professionals involved in each stage of the language learning journey.

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    Every student and teacher knows how important revision is ahead of exams. It’s not only about how much students revise and practice – it’s also about how they do it.

    So, if you or your students are preparing for the app English International Certificate (PEIC), here are ten top revision strategies to help. All of the advice below can be applied to all six levels from A1 to Level 5.

    Know what to expect

    You can download detailed 'Functions and Notions' guides for all levels. These will give you a very clear idea of the language we expect students to produce at each level. You can download the test guides for each level as well as practice tests and other important documents.

    Work on synonyms and paraphrasing

    Often in the reading and listening tasks, the answers will be synonyms or paraphrased versions of the question. Working with synonyms and paraphrasing in class or at home is a great way to expand vocabulary and help be better prepared for the test. In the A1 test students are expected to show only “a very basic repertoire of words and simple phrases”, but as they progress through the levels, more range is expected in vocabulary and grammar.

    Focus on sentence structure

    As well as helping to improve grammatical control, taking a close look at sentence structure will really benefit you or your learners, especially in the dictation task (section 2). Identifying the tense of a verb or whether they need to use this or these, for example, will help you avoid losing points unnecessarily. It’s also important that they check sentences are complete and correct in the gap-fill tasks at higher levels (Sections 3 and 7), so always tell them/make sure to re-read the whole sentence for every question.

    Create a list of errors

    We all know that learners often make the same mistakes, so a good idea is for them to create a personalized errors list.

    Teacher: Each time you do a writing task, dictation, or gap fill, have them write down the typical mistakes they make. Then, next time, tell them to check their work with their list before you correct it.

    Self-learner: Make sure to take note of the mistakes you make and put them into a list, taking care to avoid them in the future.

    Use a highlighter

    Get yourself or your students into the habit of highlighting or underlining keywords in questions every time you do a task. This helps learners focus on the information they need to listen or look for and also encourages them to subconsciously start thinking about vocabulary related to the topic. This could be practiced by downloading a sample exam and practicing underlining the keywords.

    Say more

    For the spoken test, train your students to expand their answers and make sure they feel comfortable talking about themselves. At higher levels, give your learners language so they can support their point of view. Remind them that the topics may be more complex, but they still need to be able to give an opinion about them.

    Listen to as much as possible

    In the listening sections, learners will hear a variety of different accents from people of different ages, so it’s important to expose them/yourself to lots of different voices in preparation for the test. That might be a parent talking to a child or an elderly person in a shop, so the more experience someone has listening to different dialogues, the better. As well as the listening activities in coursebooks, encourage students to listen to podcasts or watch videos on YouTube in their free time.

    Be (in)formal

    In the writing and role play, it’s important for learners to know what level of formality is required for each task. They should have lots of practice in written and spoken structures to deal with different types of people, such as a friend, a shop assistant or a bank manager. Also remind them to make the most of the 15 seconds they have to prepare the role play in the spoken test and think about the type of structures and vocabulary they’ll need.

    Keep to the word limit

    For each of the writing tasks, there is a ‘tolerated word limit’ which allows students to be a few words over or under. However, you should train learners to keep an eye on how much they are writing so they become familiar with the required task length. Students can save time calculating exactly how many words they’ve written by choosing an average line from their writing, counting the number of words on that line and then multiplying it by the total number of full lines.

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    Check the answers again

    While our final tip isn’t really a revision strategy, it’s certainly very helpful for students to bear in mind when applying all of the other revision strategies. It is essential that students leave themselves time at the end of the test to check through their paper: Have they filled in every question? Are the sentences complete in the gap fill tasks? Have they checked their writing and remembered their frequent mistakes? Are all the answers clear and easy to read? One final check-through could make all the difference!

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    Mindfulness activities for kids to reduce stress

    Por Amy Malloy

    How can we help children (and ourselves) deal with turbulent situations?

    As humans, we are programmed to position ourselves according to the constants around us: people, structures and boundaries. When those constants shift, it can be unsettling for adults and children.

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    What causes social stress?

    There may be many reasons for feeling stressed in life, but during turbulent times in society, it is often due to not feeling safe.

    Something in our environment is alerting our survival instinct. This makes our brains produce stress hormones, which get us ready to fight the threat, run from it, or freeze until it’s gone away.

    The threat might be to our physical or even social survival – and the two are linked. Things can feel even scarier when we also feel isolated from our social group, which keeps us protected from that threat.

    Human beings are social by nature. We live and work in communities, we connect through love and empathy and we protect each other. There’s truth to the saying“there’s safety in numbers”.

    But it’s not just about safety. We also define ourselves by comparing ourselves to others and working out what we are not.

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    Are children affected by social stress in the same way?

    If we then apply this to children, the constants to whom they look for security are the adults in their life. If the adults are behaving differently, the children will feel a shift and feel unsafe and stressed too. If they don’t have their friends alongside them for social positioning, this too can lead to them feeling confused and uncertain.

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    Communicating and listening

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    The activity below is a lovely way to invite children to express any worry they might be feeling, mindfully and with support – and give them something to do with their feelings. It also has the benefit of helping them breathe fully and slowly, which will calm down their nervous system.

    Breath activity: Worry bubbles

    1. Sit together and invite your child to put their palms together.
    2. Invite them to take a big breath in. As they breathe in, they can draw their palms further and further apart, spreading their fingers as they imagine blowing up a big bubble between their hands.
    3. Invite them to whisper a worry into the bubble.
    4. Invite them to blow the breath out nice and slowly. As they breathe out, they can imagine blowing the bubble (and the worry) away with a big sigh.
    5. Twinkle the fingers back down to the lap, and start again, either with the same worry or a new one

    Helping them find a safety anchor inside themselves

    By helping children focus on breathing, we can teach them that even if things feel wobbly around them, their breath is always there. The act of focusing on the breath also helps settle the fight or flight branch of their nervous system into a calmer, more balanced state.

    Breath Activity: Counting breaths

    1. Invite your child to sit with you.
    2. Invite them to place their hands on their tummy and breathe in slowly so they push into their hands, counting slowly up to four.
    3. As they breathe out, invite them to count up to six, as they slowly empty the belly and their hands lower back down.
    4. Continue until they feel calmer. You can do this every morning or evening to help sustain balance. With younger children, they might like a teddy on their tummy to push up and down!

    These two activities can be lovely daily practices to try and provide some safety and structure to your child or students’ mental health right now. They are also enjoyable activities to try for yourself – you may like to increase the in and out count of the breath a little bit for an adult breath.