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, 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.?

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.?

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  • Children sat down on the floor reading books, with some looking up at their teacher who is sat with a book

    How to improve literacy in the classroom

    By Katharine Scott
    Reading time: 5 minutes

    Katharine Scott is a teacher trainer and educational materials developer with over 20 years¡¯ experience writing English language textbooks. She¡¯s co-author of the ɫèAV Primary course - English Code and is based in Spain. Katharine outlines a number of practical ways you can help English language learners develop key literacy skills.?

    What is literacy?

    Teachers at all stages of education often complain about their students¡¯ reading skills. The students are literate. In other words, they can interpret the graphemes, or letters on the page, into words. But they struggle to identify the purpose of a text or to analyze it in a meaningful way. We could say that the students have poor literacy skills.

    Literacy is a term used to describe an active, critical form of reading. Some of the skills of a critical reader include:

    Checking new information

    A crucial literacy skill involves discerning whether a text is factually true or not. A critical reader always checks new information against existing knowledge. As we read, we have an internal dialogue: Where does that information come from? That¡¯s impossible because ¡­.???

    Separating fact from opinion

    This skill is essential for understanding many different types of texts from newspaper articles to scientific research.?

    Understanding the purpose of a text

    All pieces of text have a main purpose. This may be entertainment, in the case of a story or persuasion, in the case of advertising. A critical reader will know how to identify the purpose of the text.?

    In the classroom, different types of text require different responses from the students. It¡¯s important, as students grow older, that they know how to read and respond appropriately to a piece of written information.

    Identifying key information in a text

    This is an essential skill for summarizing information or following instructions. It is also important when we transform written information into something else, like a chart.

    In many ways, literacy is the key skill that underpins learning at all stages. This may seem like an exaggeration, but consider the importance of the four skills outlined above.

    Strategies to promote literacy

    Many teachers and parents of early learners instinctively develop literacy skills before the children can even read.?

    When we read a story out loud to a child, we often ask questions about the narrative as we turn the pages: What is going to happen next? How do you think ¡­. feels? Why is ¡­? ?

    These questions set the foundations for literacy.?

    Working with a reading text

    Too often, the comprehension questions that teachers ask about a text are mechanical. They ask the student to ¡°lift¡± the information out of the text.

    A tale of two dragons

    "Once upon a time, there was an island in the sea. One day, people were working in the fields. The sun was shining and there was one cloud in the sky. The cloud was a strange shape and moving towards the island. Soon the cloud was very big. Then a small boy looked up."?

    Taken from English Code, Unit 4, p. 62

    Typical comprehension questions based on the text would be:

    • Where were the people working??
    • How many clouds were in the sky?

    These questions do not really reflect on the meaning of the text and do not lead to a critical analysis. While these simple questions are a good checking mechanism, they don¡¯t help develop literacy skills.

    If we want to develop critical readers, we need to incorporate a critical analysis of reading texts into class work through a deep reading comprehension. We can organize the comprehension into three types.

    1. Text level

    Comprehension at ¡°text level¡± is about exploring the meaning of individual words and phrases in a text. Examples for the text above could be:

    • Find words that show the story is a fairy tale.
    • Underline a sentence about the weather.

    Other text-level activities include:

    • Finding words in the text from a definition
    • Identifying opinions in the text
    • Finding verbs of speech
    • Finding and classifying words or phrases

    2. Between the lines

    Comprehension ¡°between the lines¡± means speculating and making guesses with the information we already have from the text. This type of literacy activity often involves lots of questions and discussions with the students. You should encourage students to give good reasons for their opinions. An example for the text above could be:

    • What do you think the cloud really is?

    Other ¡°Between the lines¡± activities include:

    • Discussing how characters in a story feel and why
    • Discussing characters¡¯ motivation
    • Identifying the most important moments in a story
    • Speculating about what is going to happen next
    • Identifying possible events from fantasy events

    Literacy activities are not only based on fiction. We need to help students be critical readers of all sorts of texts. The text below is factual and informative:

    What skills do you need for ice hockey?

    "Ice hockey players should be very good skaters. They always have good balance. They change direction very quickly and they shouldn't fall over. Players should also have fast reactions because the puck moves very quickly."?

    Taken from English Code, Level 4, p. 96

    ¡°Between the lines¡± activities for this text could be:

    • What equipment do you need to play ice hockey?
    • What is the purpose of this piece of text?

    3. Behind the lines

    Comprehension ¡°behind the lines¡± is about the information we, the readers, already have. Our previous knowledge, our age, our social background and many other aspects change the way we understand and interpret a text.?

    An example for the text above could be:

    • What countries do you think are famous for ice hockey?

    Sometimes a lack of socio-cultural knowledge can lead to misunderstanding. Look at the text below.?

    Is the relationship between Ms Turner and Jack Roberts formal or informal?

    73 Highlands Road Oxbo, Wisconsin 54552
    April 11th

    Dear Ms. Tamer,
    Some people want to destroy the forest and build an airport. This forest is a habitat for many wolves. If they destroy the forest, the wolves will leave the forest. If the wolves leave the forest, there will be more rabbits. This won't be good for our forest.
    Please build the airport in a different place. Please don't destroy the forest.

    Kind regards, Jack Robers

    Taken from English code, Level 4, unit 5, Writing Lab

    If your students are unaware of the convention of using Dear to start a letter in English, they may not answer this question correctly.?

    Other ¡°Behind the lines¡± literacy activities include:

    • Identifying the type of text
    • Imagining extra information based on the readers¡¯ experiences?
    • Using existing knowledge to check a factual account
    • Identifying false information

    Examples:

    • What job do you think Ms Turner has?
    • Do you think Jack lives in a village or a city?
    • Do wolves live in forests?

    Literacy is more than reading

    From the activities above, it¡¯s clear that a literacy scheme develops more than reading skills. As students speculate and give their opinions, they talk and listen to each other.?

    A literacy scheme can also develop writing skills. The text analysis gives students a model to follow in their writing. In addition, a literacy scheme works on higher-order thinking skills such as analysis, deduction and summary.

    Developing literacy skills so that students become active, critical readers should be a key part of educational programs at all ages. Literacy activities based on a reading text can be especially useful for the foreign language class.?

    With literacy activities, we can encourage students:

    • To use the text as a springboard for communicating ideas and opinions
    • To analyze the text as a model for writing activities
    • To see how language is used in context
    • To explore the meanings of words

    More crucially, we are developing critical readers for the future.

  • Two Young children high fiving one another

    The importance of teaching values to young learners

    By Katharine Scott

    Values in education?

    The long years children spend at school are not only about acquiring key knowledge and skills. At school, children also learn to work together, share, exchange opinions, disagree, choose fairly, and so on. We could call these abilities social skills as they help children live and flourish in a wider community than their family circle.

    Social skills are not necessarily the same as social values. Children acquire social skills from all kinds of settings. The tools they use to resolve problems will often come from examples. In the playground, children observe each other and notice behavior. They realize what is acceptable to the other children and which strategies are successful. Some of the things they observe will not reflect healthy social values.?

    Part of a school¡¯s mission is to help children learn social skills firmly based on a shared set of values. Many schools recognize this and have a program for education in values.?

    What values are we talking about??

    Labeling is always tricky when dealing with an abstract concept such as social values. General ideas include:

    • living in a community, collaborating together
    • respecting others in all of human diversity
    • caring for the environment and the surroundings
    • having a sense of self-worth.

    At the root of these values are ethical considerations. While it may seem that primary education is too early for ethics, children from a very young age do have a sense of fairness and a sense of honesty. This doesn¡¯t mean that children never lie or behave unfairly. Of course they do! But from about three years old, children know that this behavior is not correct, and they complain when they come across it in others.?

    In the school context, social values are too often reduced to a set of school rules and regulations. Typical examples are:

    • 'Don't be late!'
    • 'Wait your turn!'
    • 'Pick up your rubbish!'
    • 'Don't invent unkind nicknames'.

    While all these statements reflect important social values, if we don¡¯t discuss them with the children, the reasoning behind each statement gets lost. They become boring school rules. And we all know that it can be fun to break school rules if you can get away with it. These regulations are not enough to represent an education in values.

    School strategies

    At a school level, successful programs often focus on a specific area of a values syllabus. These programs involve all members of a school community: students, teachers, parents, and administrative staff.?

    Here are some examples of school programs:

    Caring for the environment

    Interest in ecology and climate change has led many schools to implement programs focused on respect for the environment and other ecological issues. Suitable activities could include:

    • a system of recycling
    • a vegetable garden
    • initiatives for transforming to renewable energy
    • a second-hand bookstore.

    Anti-bullying programs

    As?,?many schools have anti-bullying policies to deal with bullying incidents. However, the most effective programs also have training sessions for teachers and a continuous program for the children to help them identify bullying behavior. Activities include:

    • empathy activities to understand different points of view
    • activities to develop peer responsibility about bullying
    • activities aimed at increasing children¡¯s sense of self-worth.

    Anti-racism programs?

    Combating negative racial stereotypes has, until recently, relied mainly on individual teacher initiatives. However, as racial stereotypes are constructed in society, it would be useful to have a school-wide program. This could include:

    • materials focusing on the achievements of ethnic minorities
    • school talks from members of ethnic minority communities?
    • empathy activities to understand the difficulties of marginalized groups.
    • study of the culture and history of ethnic minorities.

    As children learn from observed behavior, it¡¯s important that everyone in the school community acts consistently with the values in the program.