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Module B

Expression in public school

Tinker and the other U.S. tests, plus check home law.

Tinker v. Des Moines (1969) said students do not shed speech rights at the schoolhouse gate. A public school needs a reasonable forecast of substantial disruption or invasion of others’ rights to punish that kind of political expression.

Fraser, Hazelwood, Morse, and Mahanoy add later tests for lewd assembly speech, school-sponsored papers, drug-promotion banners, and some off-campus posts.

Private schools and private platforms are usually not the government. Do not assume Tinker is local law outside the United States.

Related: open the rights page

Check questions

  1. 1. What did Tinker start with?

  2. 2. What may a public school show before punishing political expression under Tinker?

  3. 3. Does Hazelwood cover every student notebook?

  4. 4. Does Tinker automatically control a school in another country?

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