Why should I learn English?

Pearson Languages
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English is the second most widely spoken language – it is estimated that nearly two billion people worldwide can speak English at a useful level. That means they can hold a conversation with other English-speaking people.

A report by the British Council attests the importance of the English language to the world, and says that second-language English speakers far outnumber fluent English speakers. It also recognizes how being able to speak English can give individuals a competitive edge over others. If you're asking the question, "Why should I learn English?", read on to find out more...

Why should I learn English?
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Gaining a competitive edge can be particularly appealing for people seeking new jobs or looking to advance in their careers. Because of the number of English speakers in the world, many international companies choose English as their language for business use.

Well-known companies such as Renault, Samsung and Airbus are using English in the workplace and it’s not a moment too soon. Using the language is helping them to facilitate communication and make their businesses more efficient.

In emerging markets like China, India, Brazil, Indonesia, and Vietnam, or low-income countries striving to climb the ladder of economic development, it is the urgent priority of governments and non-government organizations to ensure that the surging population of global youth has economic opportunities and upward mobility.

The idea of learning English has widely been accepted as best practice and programs are in place to facilitate this, such as the Right to Reading initiative in India. Students sit in state-of-the-art computer labs to learn how to master the English language. They listen to a voice with an Indian accent read from their textbook, and every spoken word is displayed on a large screen.

There are many other reasons why studying English today is a smart choice. Because the language is understood in many parts of the world, being able to speak English can give travelers confidence and help them integrate into the culture.

Imagine visiting The Shard in London, or the Chrysler Building in New York and being able to find out more about these impressive structures in the native language. Interacting with the locals in their native language – or a language that is common to both speakers – provides learners with interesting experiences, while the satisfaction of the accomplishment boosts motivation for further learning.

As well as learning the language for pleasant conversations, there are more benefits than just experiencing a confidence boost. Medical research has shown that there are several cognitive benefits to learning another language, and these include:

  • Being a better listener: Being bilingual requires your brain to discern between two sets of very distinctive sounds and to identify them accurately.
  • Being less distracted: Speaking in a foreign tongue requires the active suppression of the other language(s) that one knows, shown to better inhibit overall distractions.
  • Becoming a better multitasker: For someone who knows multiple languages, it’s a common occurrence to switch rapidly between tongues, effectively an exercise in quickly and efficiently switching between different tasks.
  • Better ability to problem-solve and be creative: Speaking in a foreign language inevitably requires creativity when faced with unfamiliar words or phrases in order to communicate effectively. Studies have shown that bilinguals have an advantage in overall problem-solving and creativity.

There are also health benefits associated with mastering English. A study from the University of Edinburgh found that those who spoke two or more languages had significantly better cognitive abilities in later life and had effectively slowed the brain’s aging process, with the potential to even delay the onset of dementia. The same researchers found that bilingual people are twice as likely to recover from a stroke than those who speak just one language. Dr Thomas Bak, one of the researchers, said that switching languages “offers practically constant brain training, which may be a factor in helping stroke patients recover”.

Research led by Dr Daniela Perani, a professor of psychology at Vita-Salute San Raffaele University in Milan, found that people who speak two or more languages seem to weather the ravages of Alzheimer’s disease better compared to people who have only mastered one language. Alzheimer’s is a progressive mental deterioration (dementia) that can begin in middle or old age, due to generalized degeneration of the brain.

We looked into this more closely in our blog post, How being bilingual can keep your brain in good condition, and were pleased to say that the theory that being bilingual can be a buffer against aging and dementia is backed up by a further study conducted by a team led by Professor Ana Inés Ansaldo at the University of Montréal. The results suggested bilingual people have stronger and more efficient brains compared to those who only speak one language.

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    • Nuanced understanding: Human scorers are adept at interpreting the complexities and nuances of language that AI might miss.
    • Contextual flexibility: Humans can consider context beyond the written or spoken word, understanding cultural and situational implications.

    Disadvantages:

    • Subjectivity and inconsistency: Despite rigorous training, human-based scoring can introduce a level of subjectivity and variability, potentially affecting the fairness and reliability of scores.
    • Time and resource intensive: Human-based scoring is labor-intensive and time-consuming, often resulting in longer waiting times for results.
    • Human bias: Assessors, despite being highly trained and experienced, bring their own perspectives, preferences and preconceptions into the grading process. This can lead to variability in scoring, where two equally competent test takers might receive different scores based on the scorer's subjective judgment.

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    With advancements in technology, AI-based scoring systems have started to play a significant role in language assessment. These systems utilize algorithms and natural language processing (NLP) techniques to evaluate test responses. AI scoring promises objectivity and efficiency, offering a standardized way to assess language and proficiency level.

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    • Consistency: AI scoring systems provide a consistent scoring method, applying the same criteria across all test takers, thereby reducing the potential for bias.
    • Speed: AI can process and score tests much faster than human scorers can, leading to quicker results turnaround.
    • Great for more nervous testers: Not everyone likes having to take a test in front of a person, so AI removes that extra stress.

    Disadvantages:

    • Lack of nuance recognition: AI may not fully understand subtle nuances, creativity, or complex structures in language the way a human scorer can.
    • Dependence on data: The effectiveness of AI scoring is heavily reliant on the data it has been trained on, which can limit its ability to interpret less common responses accurately.

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    When deciding between tests scored by humans or AI, consider the following factors:

    • Your strengths: If you have a creative flair and excel at expressing original thoughts, human-scored tests might appreciate your unique approach more. Conversely, if you excel in structured language use and clear, concise expression, AI-scored tests could work to your advantage.
    • Your goals: Consider why you're taking the test. Some organizations might prefer one scoring method over the other, so it's worth investigating their preferences.
    • Preparation time: If you're on a tight schedule, the quicker turnaround time of AI-scored tests might be beneficial.

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