Editing Political correctness (section)

===Education===
Modern debate on the term was sparked by conservative critiques of perceived [[liberal bias in academia]] and education,<ref name="Schultz-1993a" /> and conservatives have since used it as a major line of attack.<ref name="Charles-Wartella" />

Preliminary research published in 2020 indicated that students at a large U.S. public university generally felt instructors were open-minded and encouraged free expression of diverse viewpoints; nonetheless, most students worried about the consequences of voicing their political opinions, with "[a]nxieties about expressing political views and self-censorship ... more prevalent among students who identify as conservative".<ref>Larson, Jennifer, Mark McNeilly, and Timothy J. Ryan. "[https://fecdsurveyreport.web.unc.edu/files/2020/02/UNC-Free-Expression-Report.pdf Free Expression and Constructive Dialogue at the University of North Carolina at Chapel Hill] {{Webarchive|url=https://web.archive.org/web/20201223145026/https://fecdsurveyreport.web.unc.edu/files/2020/02/UNC-Free-Expression-Report.pdf |date=23 December 2020 }}." Chapel Hill, NC: University of North Carolina (5 February 2020).</ref><ref>{{Cite web|url=https://www.theatlantic.com/ideas/archive/2020/02/evidence-conservative-students-really-do-self-censor/606559/|title=Evidence That Conservative Students Really Do Self-Censor|last=Friedersdorf|first=Conor|date=16 February 2020|website=The Atlantic|language=en-US|access-date=16 February 2020|archive-date=11 November 2021|archive-url=https://web.archive.org/web/20211111230142/https://www.theatlantic.com/ideas/archive/2020/02/evidence-conservative-students-really-do-self-censor/606559/|url-status=live}}</ref>