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发布时间: 2025-05-30 15:19:14北京青年报社官方账号
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  徐州NT主要查什么   

While kids are on summer break, districts across the country are working to determine whether or not to reopen schools, and how to do it safely.School leaders are racing the clock to figure out what the next school year will look like.“We’ve been looking at how can we provide a high quality education in this environment,” said Lisa Yates, Superintendent at Buena Vista School District.For Yates, that decision is simple.“We’re hearing that from families, we’re hearing that from students, we want to be back in school,” she said.At Buena Vista Middle and High School in the Colorado mountains, summer school is in session at their brand new, still under construction, building. Students and teachers are piloting a new platform that leaders hope will help come fall.The platform was installed in early June and created by tech company Wolk. It works like this -- first, gateways are installed in classroom ceilings.“The system is called Open,” said Rene Otto, Solutions Architect for Wolk.com.Next, students and teachers put on a wearable device at the beginning of the school day. “They’re given these safety cards or wristbands, so what these do is they act as beacons,” she explained.The devices currently use Bluetooth to communicate. Using the gateways, the software shows when a beacon comes within a certain amount of space of another beacon, for how long, and if the beacon moves rooms.“The point of it was to help people understand where they are in a physical space, so we can figure out if safe social distancing is being practiced,” Otto said.The school district’s technology coordinator, Matt Brooker, helped install the system. “If we did have an incident where a kid is positive, could we do contact tracing with this?” he said.For students, the idea seems simple enough.“It’s going to record where you walk and how close you get to other people,” 6th grade Aidan explained. “It’s like wearing a little necklace. It doesn’t really bother me that much.” Others weren’t as convinced. “Personally, I don’t know if a lot of people are going to want to wear them,” 10th grader Taylor said.With every tracking device comes concerns over data and privacy.“It took me a little bit,” said Reba Jackson, a teacher at the school. “I’m a little paranoid about tracking things.”“I went from feeling like it might be a little bit invasive,” teacher Robin Fritsch, explained. “It’s not a big deal. If it gives us valuable data, I’m in.”Otto said not to worry.“We really want to make sure privacy is protected. So the way it works is, only the administrators of the schools have access to the identifying information,” she explained. In other words, each tracker has a number as the identifying name. Only school admin members are able to match that number with a student. “I don’t think any parents or people want to be tracked by a technology company generally. But if that information can help make people safer, I think it’s valuable.”Otto said for the system to work fully, they need at least 60% of students and teachers using it. This helps find hot spots that potentially need more cleaning or more attention to create a better socially distanced space.“I think it’s going to be a valuable tool,” Fritsch said.As students come back, the hope is that the system will help identify who has come into contact with someone who tested positive for COVID-19, and stop the spread there. This could mean the difference between sending 10 kids home and sending the entire school home in the event of a positive case.“Typically rural communities, as far as economic development, don’t have the resources the major metropolitan areas might have,” said Wendell Pryor, Director of Chaffee County Economic Development Corporation. “So any tool like this that aids in the threat of an outbreak and the way it might spread, I think is going to be a bonus to everybody involved.”“In person is where we want to be, so we’re putting our resources there,” Superintendent Yates said. 3979

  徐州NT主要查什么   

When a rumor of a mass shooting trickled out late Wednesday evening, play director Brett Elliott was putting the finishing touches on a student production.“Immediately people started panicking and crying, not knowing who to reach out to first because all of their friends could have been there,” Elliott describes.Elliott was set to direct a play about the Columbine High School shooting with student actors at California Lutheran University. The play “Columbinus” was based on the events that took place in the 1999 shooting in Columbine, Colorado.“I was sitting right over here to your right, giving final notes and instructions to my actors, literally on how to effectively portray people affected by a mass shooting, Elliott says.“We thought it was vital three days ago. We thought it was immediate three days ago. Now, it’s on our doorstep.”One of his cast members did, in fact, lose a best friend.“I've spent a month and half with these kids, trying to teach them what it could be like to experience an event like this, try to help them get into the minds of people, of a community affected by an event like this,” Elliott says. “I would never in a million years have wished for them to actually live it. It’s heartbreaking.”This weekend's opening performances have been canceled. The future of the production is unclear.However, Elliott and the cast unanimously agree that it should go on."It is exponentially more important to us all now," Elliott says.Whether the play will go on is up to the university. But if theatre's job is to hold a mirror up to nature, to society, Elliott believes the show must go on, especially now.“This show is why we do theatre,” Elliott says. “This show is why theatre exists.” 1724

  徐州NT主要查什么   

WILLIAMSTOWN, Ky. — Northern Kentucky law enforcement officials are working extra hard this time of year to keep any "Grinchiness" out of their respective "Whovilles."Before Grant County Sheriff’s Deputy Scott Conrad hits the road these days, he arms himself with kindness, in the form of gift cards.“It’s part of the Sheriff's Santa Project,” Conrad said.It’s an idea that was brought to the office three years ago by their chaplain.“I really think projects like this give us a glass-half-full attitude, rather than a glass-half-empty,” Grant County Sheriff’s Office Chaplain Rev. Tim Polley said. “Don’t we all need some joy in our lives?”The answer for Grant County’s deputies is "yes."“We make a legit traffic stop,” Conrad said. “In lieu of writing a citation, we hand out a gift card to our local businesses.”Several drivers who got a Sheriff's Santa surprise were both grateful and thankful, a nice reminder to use a turn signal.The project does more than just promote good driving, it also drives business to local shops and restaurants who could use a customer boost during the coronavirus pandemic.“Typically, we deal with the more negative aspects of humanity, so when we can do anything that's positive, it's a blessing to us,” Conrad said. “We swore an oath to the Constitution. I got into this job 15 years ago 'cause I wanted to help people.”Now he’s helping people by helping to give back to the community.“Everybody thinks they're out to get us, but they're here to help us,” said driver Justin Ost, who got a gift card to a local barbecue restaurant.Polley sought out local businesses to donate the gift cards, or people to donate money to be exchanged into cards. “It is just that little nudge that some people need to say there is still good in this world,” he said.The Sheriff's Santa Project runs through Christmas Eve.This story originally reported by Kristyn Hartman on wcpo.com. 1912

  

When it comes to car sales in California, the Golden State is looking to get a little greener.“Most of our shoppers are looking for a hybrid,” said Chris Wesney, general manager of McCarthy’s, an independent car dealership in San Luis Obispo, California.Wesney says his team sells about 75 vehicles a month with electric vehicles making up 20% of those sales.“That increases every year, year over year,” he said adding he expects that number to increase even more after California Governor Gavin Newsom’s recent executive order, which would ban the sale of gas-powered vehicles by 2035.“There’s a lot to learn when it comes to buying electric cars,” Wesney said. “The problem that I foresee for some vehicles dealers is the repair facilities.”The state’s mandate has industry leaders shifting gears, and it’s raised questions inside Cuesta College’s automotive technology department.“To just simply say, ‘yes, we’re going to do this’ without looking at all other implications kind of makes me a little nervous,” said John Stokes, division chair of engineering and technology at Cuesta College.Stokes says he supports this decision to move away from fossil fuels in theory, but in reality, he’s questioning everything from how to replace gas taxes to adding enough related infrastructure.“There are so many things that are still question marks on how to be able to do this,” he said. “Do we have the production to satisfy the electricity? Do we have the production for the battery capacity?”Other auto industry leaders are also speaking out about this proposed change.“I certainly understand big, bold ideas but only when they’re affordable,” said Cathy Reheis-Boyd, president of Western States Petroleum Association.Reheis-Boyd says right now there are 736,000 electric vehicles in California compared to 36 million cars and trucks that run on gas and diesel. She believes that taking drivers’ choices away in 15 years could cost many Americans their jobs.“I hope we can change our mindsets that’s to collaborate and bring these brilliant minds so California does have a path,” she said.A path that leads drivers back to the car lot where dealers like Wesney are preparing for the fuel of the future.“It will just be interesting to see how the powergrade and everybody adjusts to the increase demand for electricity,” he said. 2334

  

We've all been here before, trying to back out of a crowded parking lot having a near miss or even worse, a crash. But avoiding these types of accidents is getting easier thanks to new technology. It could save lives, and money.Back in the day you'd have to turn around look out of the window and hope you didn't hit anything. But now cameras are pretty standard in most new cars. They will be mandatory in all new cars starting this spring. And it's more than just a nice thing to have, it's just one of several technologies that are really reducing crashes.The rear view camera gives you a look at things you sometimes can't see with your own eyes. It eliminates those blind spots.Then there are parking sensors. Those are those sometimes annoying beeps or vibrations in your seat that let you know when your car is getting too close to something behind it.     But what researchers found to be most helpful in preventing rear crashes is the rear automatic emergency braking system. It can detect if something is behind you while you're backing up and can automatically brake if you can't or wont stop.Together, this technology dream team is reducing back up crashes reported to police by 78 percent, according to a new study from the Insurance Institute for Highway Safety.Most rear crashes don't result in serious injuries, but you never know who or what might be behind you. Using this technology could save you a lot of stress and potentially thousands in repair costs. 1503

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