2018-19 秋 Week 6 Assignment 5.mp4 2018-19 秋 Week 6 Assignment 5.mp3: We entrust our educators with our most valuable treasures, our kids. 1______________________________ shootings and other violence in schools that they contend with these days, it's no wonder that 2______________________________ securing schools. NBC's Rehema Ellis 3______________________________ one school leading the way. At St. Therese School in Seattle, the principle Matt DeBoer says security is his No. 1 priority. Nothing's more precious than our children and if you don't feel safe, you can't learn. 4______________________________ deadly school shootings in the past year. That's why starting this semester, St. Therese is using facial recognition software. It's one of the first schools in the country trying the technology. Similar systems are already used in some airports, train stations, even sporting events. Do you feel safer? I do believe this technology has 5______________________________. We can see where we couldn't see before. Here's how the Real Networks software called SAFR works. First, video cameras are placed around the building. You get a camera here. Then you register in the school computer. Once approved, your name is added into the system. Then when you get to the school door, you don't even have to ring the doorbell. Just smile. And the system lets you right in, so you can go straight to the front desk. Now just used for staff here. Visitors must be approved before being let in. And if someone 6______________________________ with a Real Networks' employee, threat detected. The system alerts school staff and the doors stay locked. Real Networks CEO Rob Glaser is 7______________________________ the country for free. No way 8______________________________. But what SAFR can do is can help people identify people who are not supposed to be on the campus. But some critics worry the information could end up in the wrong hands. I have no doubt that at some point, 9______________________________ on some rogue websites, somewhere out there on the internet and won't be able to be gotten back. Important concerns as educators consider, 10______________________________ in school security. But wonder, will they pass the test? Rehema Ellis, NBC News, Seattle, Washington.