汕尾中医如何治疗白癜风汕头中科治疗白癜风专家,汕头中科治疗白癜风怎样,潮州医学院白癜风治疗,潮州那个皮肤看看白癜风,儿童白癜风梅州去哪里治,汕头维药治疗白癜风如何,揭阳市哪有治疗白癜风的

SAN DIEGO — Among the safety measures schools are now employing is a device invented by a retired San Diego teacher that was never designed for the use.Rick Morris taught elementary school for three decades before leaving to focus on books to help educators with inventions.In 2005, Morris designed the Lock Blok, an updated version of a device he invented in the 80s. Applied with an adhesive, a rubber tab is affixed to the door and can be pushed out, again acting like a stopper. It was designed to cut down on noisy door slams in class.Morris said after the Columbine shooting, schools started using the Lock Blok for safety.  Most class doors have to be locked from the outside. With Morris' invention, teachers could just keep the door locked all day, even with the Lock Blok engaged. In an active shooter situation, the tab is pulled back, while the door shuts and is automatically locked.Security experts tell us during a true emergency, fine motor reflexes becomes tested. If a teacher has to go outside and try to lock the door with a key, it could take precious seconds.  Over the years, some 8000 Lock Blok units have been installed by local schools.  "My reaction is if this is helping to make a campus more secure, good for you, but don't put all your hope in one device. Security is bigger than that," said Morris.Morris doesn't market Lock Blok as a safety measure because it wasn't designed for protection, but after a November shooting rampage at a Northern California school, he can't forget the call he got from that district's superintendent."My wife and I teared up on that one ... If it saved one life, then it saves some parents from grieving," said Morris. 1729

SAN DIEGO — Some parents are keeping their children out of school Tuesday to protest the San Diego Unified School District’s sex education curriculum.A group of parents say the district’s Sexual Health Education Program (SHEP) is too graphic and not age-appropriate for their students, and they are urging district officials to eliminate the program.The parents have taken their concerns to the district’s School Board, but they said board members refuse to replace the curriculum.District officials said students can opt out of the course, but parents want the images they consider graphic gone.Ashley Bever, a substitute teacher who is organizing the one-day protest, said she was surprised to see all of the materials student had access to.“I thought a 6th grade teacher did not write this. Where it did come from? Why is it so explicit? Why is it telling kids they have sexual rights apart from their parents?” Bever said.The group is scheduled to hold a rally at the district’s office in University Heights at 4 p.m., just before the School Board’s meeting. 1075

SAN DIEGO (AP) — The Marine Corps says it has relieved a commanding officer who oversaw a battalion based at Camp Pendleton, citing a 'loss of trust and confidence' in his ability to lead.Officials on Wednesday declined to give details as to what led to the removal of Lt. Col. Francisco Zavala as the commanding officer of the 1st Reconnaissance Battalion.Maj. Jeffrey Erb was named in his place. Zavala had served in the position since 2018.Zavala, a native of Helotes, Texas, joined the Marine Corps in 2000 and had been on multiple deployments, including to South Korea and Iraq. 591

SAN DIEGO (AP) -- The Trump administration fully restored the Obama-era Deferred Action for Childhood Arrivals (DACA) program for immigrants brought to the U.S. as young people, complying with a federal judge's order.The announcement is a major victory for people who have been unable to apply since Trump ended DACA in September 2017. His administration has long argued that DACA is unconstitutional.There is a key hearing Dec. 22 in Texas in a lawsuit by several states challenging DACA's legality.President-elect Joe Biden has pledged to reinstate DACA when he takes office in January but permanent legal status and a path to citizenship would require congressional approval. 686

SAN DIEGO — A San Diego police officer is blowing the whistle on a newly unveiled program that reports to reward officers for making more narcotics arrests.“It’s completely everything that we are against as law enforcement officers. It’s unethical,” he said. He spoke with Scripps station KGTV in San Diego on the condition of anonymity for fear of losing his badge.“It’s a reward system. A bounty system for officers seeking rewards for their arrests,” he tells us.KGTV was provided a copy of an internal email that was sent last week from a sergeant to more than 90 officers. It states that the program is strictly voluntary and that the program runs from March 1 (retroactive) to April 14.Accompanying the email is an attachment outlining the program details, including the point scale. 832