NEW YORK — As students return to colleges across the United States, administrators are bracing for a resurgence in activism against the war in Gaza, and some schools are adopting rules to limit the kind of protests that swept campuses last spring.
While the summer break provided a respite in student demonstrations against the Israel-Hamas war, it also gave both student protesters and higher education officials a chance to regroup and strategize for the fall semester.
The stakes remain high. At Columbia University, President Minouche Shafik resigned Wednesday after coming under heavy scrutiny for her handling of the demonstrations at the campus in New York City, where the wave of pro-Palestinian tent encampments began last spring.
Some of the new rules imposed by universities include banning encampments, limiting the duration of demonstrations, allowing protests only in designated spaces and restricting campus access to those with university identification. Critics say some of the measures will curtail free speech.
The American Association of University Professors issued a statement Wednesday condemning ''overly restrictive policies'' that could discourage free expression. Many of the new policies require protesters to register well in advance and strictly limit the locations where gatherings can be held, as well as setting new limits on the use of amplified sound and signage.
''Our colleges and universities should encourage, not suppress, open and vigorous dialogue and debate even on the most deeply held beliefs,'' said the statement, adding that many policies were imposed without faculty input.
The University of Pennsylvania has outlined new ''temporary guidelines'' for student protests that include bans on encampments, overnight demonstrations, and the use of bullhorns and speakers until after 5 p.m. on class days. Penn also requires that posters and banners be removed within two weeks of going up. The university says it remains committed to freedom of speech and lawful assembly.
At Indiana University, protests after 11 p.m. are forbidden under a new ''expressive activities policy'' that took effect Aug 1. The policy says ''camping'' and erecting any type of shelter are prohibited on campus, and signs cannot be displayed on university property without prior approval.