The role of AI in English assessment

Jennifer Manning
A woman holding a tablet stood in a server room

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, Pearson’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 Pearson’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. 

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.

Pearson 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. 

More blogs from Pearson

  • Two coworkers stood together smilng and looking at a tablet together

    Corporate wrapped 2024 : A year in review

    By Charlotte Guest
    Reading time: 3 minutes

    At Pearson Languages, 2024 has been a landmark year full of innovation, connection, and impactful resources for businesses worldwide. We’ve worked on so many things with the aim to empower global workforces and help organizations unlock the potential of language skills to drive business success. Here's how we made a difference this year.

  • Teacher and primary school students colouring

    Planning effective ESL lessons for the upcoming year: Tips and ideas for teachers

    By Sam Colley
    Reading time: 4 minutes

    As the new year approaches, it's the perfect time to reflect on our teaching practices and plan engaging, effective lessons for our English as a Second Language (ESL) students. Thoughtfully crafted lesson plans can make a significant difference in the learning outcomes and engagement levels of your students. Whether you're teaching young children, teenagers, or adults, the principles of effective lesson planning remain consistent. Here are some ideas, hints and tips to help you create dynamic and successful ESL lessons for students of all ages.

    Start with clear learning objectives

    Begin each lesson with clear, achievable objectives. What do you want your students to learn by the end of the lesson? Objectives provide a roadmap for both you and your students, ensuring that everyone is focused and aware of the goals. For example, an objective might be "Students will be able to use past tense verbs to describe their weekend activities." Clear objectives provide direction and help you measure student progress.

    Incorporate a variety of activities

    To cater to different learning styles and keep students engaged, incorporate a mix of teaching methods and activities. Here are a few ideas:

    • Listening: Use audio recordings, songs, or podcasts to improve listening skills.
    • Speaking: Organize pair or group discussions, role-plays, or presentations to enhance speaking abilities.
    • Reading: Provide a variety of texts such as articles, short stories, or dialogues.
    • Writing: Assign tasks like journal entries, essays, or creative writing exercises.
    • Homework activities: For something outside of the classroom, a nature walk or a recipe can be used to help learn specific vocabulary.

    Use authentic materials

    Authentic materials—such as newspapers, menus, brochures and videos—expose students to real-world language and contexts. These materials can make lessons more interesting and relevant, helping students see the practical application of their language skills. Even better, they’re everywhere, so easy to find. Here are some more suggestions for how to select and use authentic materials in your English language teaching.

    Integrate technology

    Teachers are already used to leveraging technology to enhance lessons utilizing online resources, language learning apps and interactive platforms to create a dynamic learning environment. Why not take this a step further by using AI to create your own resources. Take a look at our blog on How to make the most of AI in the classroom for some more ideas.
     

  • Teacher sat at a desk smiling at her students

    Goal setting and planning with the GSE for the new year​

    By Leonor Corradi
    Reading time: 4 minutes

    How can teachers use the Global Scale of English (GSE) and AI to help students set and achieve language learning goals for the new year?

    As the new year rolls around, it’s the perfect time for students to set fresh language learning goals. But for teachers, it’s not just about inspiring students—it’s about giving them clear, measurable goals that they can actually achieve. That’s where the GSE, a very powerful tool, comes in. It can help teachers create personalized learning paths based on where students are right now and guide them toward their language goals throughout the year. Let’s dive into how the GSE can work to boost student progress.

    What makes the GSE such a valuable tool?

    The GSE is a precise framework that measures English proficiency with remarkable detail. Each score on the GSE aligns with specific speaking, listening, reading and writing competencies. For instance, a student with a GSE score of 50 might handle everyday conversations comfortably (B1 level), while a score of 75 indicates functioning at a more advanced level (C1).

    What sets the GSE apart is its granularity—it goes beyond general levels of "intermediate" or "advanced," allowing teachers to identify exactly what their students can do at any stage. This level of detail enables teachers to set targeted, skill-specific goals for every learner, ensuring personalized and purposeful progression.

    Assessing where students currently stand

    Before setting goals, it’s important to determine each student’s current standing. The GSE is an excellent tool for this because it provides a detailed breakdown of a student's skills. Teachers can use GSE-aligned assessments to pinpoint strengths and weaknesses, which gives a clearer picture than just knowing if a student is at an “intermediate” or “advanced” level.

    Once you know where students are, you can set a baseline. For instance, if a student’s reading score is 52, you’ll know that they are likely in the B1 range, and you can target specific skills (like improving vocabulary or understanding main ideas) to move them forward.

    Setting realistic, measurable goals

    Now that you know where each student stands, it's time to set some goals. These should be realistic, measurable and achievable based on their current level and the time span involved. The key is to pick goals that will push them to improve without overwhelming them. The GSE has detailed descriptions of what students can do at each level. You can pinpoint specific skills that need attention by looking at these descriptors. We know that large goals can feel intimidating, so break them into smaller, manageable chunks. Here, the GSE is an amazing resource, thanks to its granularity.

    Personalising learning with AI and the GSE

    Using the GSE Learning Objectives (LOs) in conjunction with an LLM (Large Language Model) opens up a world of possibilities for creating focused activities at the right level for each student. Here are some key points on how this combination enhances personalized learning:

    • Individualized content: LLMs can generate targeted prompts and exercises based on the specific GSE LOs relevant to each student's proficiency level. This ensures that learners engage with content that is appropriate and aligned with their language goals.
    • Tailored language practice: By incorporating an LLM into lessons, teachers can provide students with interactive language practice that adapts to their needs. ChatGPT can simulate conversations, allowing students to apply their language skills and receive immediate feedback in a supportive environment.

    By combining the GSE LOs and harnessing the power of an LLM like ChatGPT, teachers can create personalized activities that cater to individual students' language needs, promote active learning, and foster continuous improvement.

    What comes next?

    Setting goals is just the start—tracking progress and adjusting those goals as needed is just as important. Throughout the year, teachers should regularly check in with students to make sure they’re on track. How can we monitor and adjust? Here are some tips.

    Teachers should schedule regular one-on-one sessions with students to review their progress. The GSE can clearly show students their progress.

    If students are achieving their goals faster than expected, adjusting their targets is important to keep them challenged. If they’re struggling, the goals might need to be more achievable, with smaller, more gradual steps.

    Using the GSE can help students set clear, measurable goals and steadily progress throughout the year. By assessing where students are starting, setting specific GSE-based goals, creating personalized learning paths with AI, and continuously tracking progress, teachers can create a more dynamic and effective learning experience for their students. The new year is the perfect opportunity to help students improve their English and achieve their goals—and with these tools, teachers have everything they need to guide students toward success.