Until now, measuring language proficiency has been the job of human teachers or a machine asking ‘yes/no’ questions. Spoken language, in particular, has always required a human to make a call on the proficiency level of the speaker. Naturally, this method leaves a lot to chance depending on who your teacher is.
With AI now a part of language assessments, English speakers can test all four language skills – reading, writing, speaking, and listening – without fear of human error or bias. With a rich data set of international speakers to draw from, AI minimizes the possibility of subjective analysis. The AI simply adapts the test to accommodate the measured level of the speaker and assesses based on accuracy and comprehensibility, including in the nuanced spoken word.
The value of this cannot be overstated. Not only does this mean that certification is in reach for anyone with an internet connection, increasing accessibility for those without a teacher, but it also delivers accuracy and consistency faster than a human could possibly achieve. With a certificate granted within minutes of completing the test, speakers can prove their competency in a fraction of the time it would usually take.