If you’re worried about grading a pile of The Catcher in the Rye essays written in text speak, fear not. In research conducted for a dissertation at the City University in London, graduate student Veenal Raval found that most students avoid textisms in their schoolwork. “They are able to ‘code-switch’ the same way that I would...use slang when speaking to my friends and adopt a more formal means when talking to colleagues,” Raval told the Telegraph. In other words, students change how they spell according to the circumstances and the audience. They know to spell out the word tomorrow in a paper, but when making plans with friends, they go with tom.