The equipment and facilities supporting today’s critical infrastructure are vital to modern society. This article provides testing and maintenance tips to ensure systems are kept in top condition.

School districts across the state, including Portland, Bend-La Pine, Beaverton and Hillsboro, are phasing out the traditional A through F grading system in favor of standards-based grading, which ...

• Madison School District is changing how students learn throughout the year, maintaining the grading system Madison used in middle school • East High School has already switched to the new system, ...