title: Visa clampdown hits home at US universities.
authors.forename: Kendall
authors.initials: K
authors.lastname: Powell
mesh_terms: D003199:Computer Systems; D003625:Data Collection; D004641:Emigration and Immigration / Q000331:legislation & jurisprudence* / Q000706:statistics & numerical data*; D012637:Security Measures / Q000331:legislation & jurisprudence*; D013334:Students / Q000331:legislation & jurisprudence* / Q000706:statistics & numerical data*; D023481:Terrorism / Q000517:prevention & control; D014481:United States; D014495:Universities; D000078329:Workforce