News BREAKING: High school teachers strike next Wednesday, all DSB 1 schools closed SHARE ON: Bob McIntyre, staff Friday, Jan. 10th, 2020 English public schools between Hearst and Temagami will be closed by a one-day high school teachers strike next Wednesday. In an automated phone call to parents… DSB-One says elementary schools will also be closed, the same as last time the high school teachers hit the picket line, on December 4th. That’s because several education workers in the elementary schools belong to the high school union. Again: All DSB-One schools will be closed this coming Wednesday, January 15th. UPDATE: French Catholic schools in our region will also be closed Wed., Jan. 15.