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    The role of AI in English assessment

    Por ɫèAV Languages

    Digital assessment is becoming more and more widespread in recent years. But what’s the role of digital assessment in teaching today? We’d like to give you some insight into digital assessment and automated scoring.

    Just a few years ago, there may have been doubts about the role of AI in English assessment and the ability of a computer to score language tests accurately. But today, thousands of teachers worldwide use automated language tests to assess their students’ language proficiency.

    For example, ɫèAV’s suite of Versant tests have been delivering automated language assessments for nearly 25 years. And since its launch in 1996, over 350 million tests have been scored. The same technology is used in ɫèAV’s Benchmark and Level tests.

    So what makes automated scoring systems so reliable?

    Huge data sets of exam answers and results are used to train artificial intelligence machine learning technology to score English tests the same way that human markers do. This way, we’re not replacing human judgment; we’re just teaching computers to replicate it.

    Of course, computers are much more efficient than humans. They don’t mind monotonous work and don’t make mistakes (the standard marking error of an AI-scored test is lower than that of a human-scored test). So we can get unbiased, accurate, and consistent scores.

    The top benefits of automated scoring are speed, reliability, flexibility, and free from bias.

    Speed

    The main advantage computers have over humans is that they can quickly process complex information. Digital assessments can often provide an instant score turnaround. We can get accurate, reliable results within minutes. And that’s not just for multiple-choice answers but complex responses, too.

    The benefit for teachers and institutions is that they can have hundreds, thousands, or tens of thousands of learners taking a test simultaneously and instantly receive a score.

    The sooner you have scores, the sooner you can make decisions about placement and students’ language level or benchmark a learner’s strengths and weaknesses and make adjustments to learning that drive improvement and progress.

    Flexibility

    The next biggest benefit of digital assessment is flexible delivery models. This has become increasingly more important since online learning has become more prominent.

    Accessibility became key: how can your institution provide access to assessment for your learners, if you can’t deliver tests on school premises?

    The answer is digital assessment.

    For example, Versant, our web-based test can be delivered online or offline, on-site or off-site. All test-takers need is a computer and a headset with a microphone. They can take the test anywhere, any time of day, any day of the week, making it very flexible to fit into someone's schedule or situation.Ìý

    Free from bias

    Impartiality is another important benefit of AI-based scoring. The AI engine used to score digital proficiency tests is completely free from bias. It doesn’t get tired, and it doesn’t have good and bad days like human markers do. And it doesn’t have a personality.

    While some human markers are more generous and others are more strict, AI is always equally fair. Thanks to this, automated scoring provides consistent, standardized scores, no matter who’s taking the test.

    If you’re testing students from around the world, with different backgrounds, they will be scored solely on their level of English, in a perfectly objective way.

    Additional benefits of automated scoring are security and cost.

    Security

    Digital assessments are more difficult to monitor than in-person tests, so security is a valid concern. One way to deal with this is remote monitoring.

    Remote proctoring adds an extra layer of security, so test administrators can be confident that learners taking the test from home don’t cheat.

    For example, our software captures a video of test takers, and the AI detection system automatically flags suspicious test-taker behavior. Test administrators can access the video anytime for audits and reviews, and easily find suspicious segments highlighted by our AI.

    Here are a few examples of suspicious behavior that our system might flag:

    Image monitoring:

    • A different face or multiple faces appearing in the frame
    • Camera blocked

    Browser monitoring:

    • Navigating away from the test window or changing tabs multiple times

    Video monitoring:

    • Test taker moving out of camera view
    • More than one person in the camera view
    • Looking away from the camera multiple times

    Cost

    Last but not least, the cost of automated English certifications are a benefit. Indeed, automated scoring can be a more cost-effective way of monitoring tests, primarily because it saves time and resources.

    ɫèAV English proficiency assessments are highly scalable and don’t require extra time from human scorers, no matter how many test-takers you have.

    Plus, there’s no need to spend time and money on training markers or purchasing equipment.

    AI is helping to lead the way with efficient, accessible, fair and cost-effective English test marking/management. Given time it should develop even further, becoming even more advanced and being of even more help within the world of English language learning and assessments.Ìý

  • Four business people sat at a desk, one is on a laptop and another is pointing at whats in front of them

    5 ways to politely say no in business English

    Por ɫèAV Languages

    Knowing how to say no politely and professionally is important in the business world. Whether you're declining a job offer, rejecting a sales pitch, or turning down a project, saying no can be difficult. Especially if English is not your native language and you're new to learning business English.

    However, using the right phrases can make all the difference in maintaining positive relationships and avoiding misunderstandings. This blog post will explore five phrases to say no in business English politely.

    Ìý

  • A group of children at a desk playing a baord game with a teacher smiling looking over them

    Preparing for the PEIC YL oral test

    Por ɫèAV Languages

    Younger learners may find speaking in English comes easily to them, more so than reading and writing. However, they need to be well-prepared and familiar with what they have to do in order to be successful in an exam. Let’s look at a few ways we can prepare our students for the International Certificate Young Learners (PEIC YL) oral test and have fun along the way!

    The test

    The PEIC YL oral test includes two speaking tasks that have an emphasis on real-life communication. Throughout the four levels, the format of the speaking tasks remains the same, with questions and topics suitable for each level and age group.

    Learners take the oral test in groups of five, with one examiner, who gives instructions and assesses the learners.

    • The first speaking task consists of a question and answer activity played as a board game. In their group of five, students take turns to throw a dice and move around the board/cards. When they land on a square, they read out a question which they should direct at another student, who then responds. Each question has a corresponding picture, which helps scaffold the task and give clues to what the question means.
    • In the second task, each student gives a short talk about a topic. Students take turns to pick a topic card and then talk about the topic for one minute. The other students in the group then ask questions related to the topic.

    For both parts of the test students are assessed on their vocabulary, grammar, and pronunciation.

    Classroom activities

    There are lots of ways in which you can prepare your learners for the test in class. The game-like format of the speaking test makes practicing the tasks an ideal end-of-lesson activity. Here are a few ideas:

    Play board games

    Playing board games will allow learners to get used to the functional language they will need to play games, e.g. "It’s your turn" / "Where’s the dice?".

    It will also give them plenty of practice in counting the squares in English, which they are expected to do in the test. You can use traditional board games designed for English language learners or make your own.

    Include questions on familiar topics such as family, clothes, or vacations.

    Make collaborative board games

    Young learners love to make things so why not have them make their own board games and cards? Put students in groups to make a board game for the other groups to play. You can provide a board template, have them write questions, and draw pictures in the squares.

    Make sure you have students write a rough draft of their questions first so that you can check for any errors. It can be helpful to write example questions and prompts on the board as a guide, e.g. 'What (sports) do you play at school?' 'How often do you …?'. Depending on the level, students will need to include questions in a variety of present/past/future tenses.

    Use student pictures

    To prepare for the short talk, give students plenty of practice at speaking for one minute. One way of making this more engaging is by having the students choose their own topics by talking about pictures they have drawn or taken.

    If students have mobile phones, you can ask them to choose a photo from the gallery and discuss it with a partner. If mobile phones are not an option, have them bring in some photos from home. These could be pictures taken on vacation, birthday parties, or at other celebrations.Ìý

    You could also write a list of topics on the board, have each student choose one, and draw a picture to illustrate it.

    Tips

    • Make sure students are used to playing board games and know rules and functional language.
    • Practice turn taking and asking/answering questions regularly.
    • Encourage students to listen carefully to questions and to read them thoroughly, paying attention to the verb forms used. They should aim to use the same verb form in their answer.
    • Give learners practice speaking in one-minute turns.
    • Use your course book unit topic to include similar speaking tasks in lessons.
    • Make a set of laminated picture cards for students to practice both parts of the test.
    • Write questions and topics on popsicle sticks or cards for fast finishers.

    The key to good test preparation is to make it a part of your regular lessons, rather than something you do in just the weeks before the test. The more familiar your students are with the tasks, the more relaxed they will be on the day of the test.