Millennial college students have become far too casual when they talk with their professors, reads an opinion piece on The New York Times. Addressing professors by their first names and sending misspelled, informal emails with text abbreviations have become common practices (Editor's note: the link could be paywalled; here's a syndicated source) among many students than educators would like, Molly Worthen, an assistant professor of history at the University of North Carolina, Chapel Hill adds. From the article: Over the past decade or two, college students have become far more casual in their interactions with faculty members. My colleagues around the country grumble about students' sloppy emails and blithe informality. "When students started calling me by my first name, I felt that was too far, and I've got to say something," Mark Tomforde, a math professor at the University of Houston said. Sociologists who surveyed undergraduate syllabuses from 2004 and 2010 found that in 2004, 14 percent addressed issues related to classroom etiquette; six years later, that number had more than doubled, to 33 percent. This phenomenon crosses socio-economic lines. My colleagues at Stanford gripe as much as the ones who teach at state schools, and students from more privileged backgrounds are often the worst offenders. [...] Insisting on traditional etiquette is also simply good pedagogy. It's a teacher's job to correct sloppy prose, whether in an essay or an email. And I suspect that most of the time, students who call faculty members by their first names and send slangy messages are not seeking a more casual rapport. They just don't know they should do otherwise -- no one has bothered to explain it to them. Explaining the rules of professional interaction is not an act of condescension; it's the first step in treating students like adults.