济南中药调理治疗早泄济南性功能不行的原因,济南无法射精怎么办呢,济南射精不持久怎么办,济南射精快了怎么医治,济南阳痿可以治好吗,济南阴囊潮湿阳痿怎么治疗,济南阳痿恢复的办法

EL CAJON, Calif. (KGTV) - Grossmont College is looking to expand a program that offers free textbooks to students.The Open Educational Resources program, or OER, allows students to download digital versions of textbooks for free. College officials say it can save students more than ,000 each semester. In the 2018-19 school year, Grossmont students have already saved nearly .3 million."We realized students were making decisions like, 'Do I want to buy food today or do I want to purchase my textbook?'" says Professor Dave Dillon, who has championed the program at Grossmont.A study in 2013 showed that students spend around ,500 each year on textbooks. That's more than a semester of tuition at Grossmont, which is ,334.Additional studies showed that anywhere from 50-60% of students have decided not to buy a textbook for a class because it's too expensive.Dillon and five other professors started offering courses with the OER textbooks in 2016. Convincing teachers to switch from their traditional books to the OER versions has been a challenge, but Dillon says more come around every year.By 2018, 46 teachers had begun using the books. In the spring of 2019, about 100 teachers are using OER."Those are openly licensed materials that are free for students to use," explains Dillon. He adds that the texts offer the same quality as the books that cost students hundreds of dollars."For me, it was just too much money to pay," says Grossmont 2nd year student Edwin Hernandez. "A lot of times, I'd skip buying the book and just really pay attention as much as I can in class. It barely got me by, but it's still a bigger struggle."Fellow student Carlos Espinoza says he used the money he saved on textbooks to buy his first car. That helped him avoid spending more than two hours each day on the bus or trolley to get to and from campus."It saves me so much time," he says.While the books are digital, students have the option to purchase a printed version of the books for about each. Dillon says he's seen test scores and class completion rates skyrocket since he switched to the free textbooks.Grossmont offers two full Associate's Degree programs using just OER books, Geography and Sociology.But they don't work for every area of study. Many STEM courses have supplemental books that students still have to buy. So do English and Literature classes, where students need to purchase novels which aren't in the public domain.Meanwhile, publishers have begun to fight back. According to Dillon, some are trying to downplay the quality of the OER books. Others have tried to write their own versions. And some companies are switching to a subscription-based model, similar to Netflix, where students pay a yearly or monthly fee to have access to all of the publisher's library.Dillon says he's in favor of anything that can help more students afford college."It solves an equity issue," he says. 2923

Dow has a strong commitment to ensuring the safety of our products, and the care and well-being of animals. Specifically, Corteva Agriscience?, the Agriculture Division of DowDuPont, which includes Dow's former fungicide business, has been working closely with the Humane Society of the U.S. for many months to encourage Brazil's Agência Nacional de Vigilancia Sanitária (ANVISA) to amend its animal test requirements for pesticides. Once Corteva is given certainty that the study is no longer required, they will stop the study immediately. 549

Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, said on Tuesday that he will celebrate his 80th birthday virtually through a Zoom call.Fauci turns 80 on Thursday, and has been working long hours as the federal government’s leading infectious disease expert amid the coronavirus pandemic. In an interview with CNN’s Wolf Blitzer, Fauci said he normally spends his birthday with his daughters.With the coronavirus pandemic still spreading through the US, Fauci will only be spending the milestone in person with his wife.Fauci’s birthday comes one day before Christmas. He is following the type of advice he has been giving to Americans amid the holidays. The US is averaging more than 2,500 coronavirus-related deaths and is still battling a surge spurred by Thanksgiving gatherings.“I am going to practice what I am preaching to my fellow Americans in this country,” Fauci told Blitzer. “I am going to do something that is quite modified from what I had done traditionally. I am going to have a quiet dinner in my home with my wife. I would love to have my three daughters who are on different parts of the country, different states that would have to fly in for the most part. We are going to do a Zoom together. We are going to be talking to each other and toasting each other.”Fauci cautioned that people should avoid traveling during the holidays.“This type of travel is risky,” Fauci said. “Particularly if people start congregating, when they get to their destination in larger crowds in indoor settings, I'm afraid that if in fact we see this happen, we will have a surge that's superimposed upon the difficult situation we are already. And so it could be a very difficult January coming up. If these things happen.”In the District of Columbia, Thursday has been proclaimed “Dr. Anthony S. Fauci Day” by mayor Muriel Bowser.“We are incredibly proud to count Dr. Fauci among the many DC residents who are sacrificing so much to keep our communities healthy and safe,” Bowser said. 2036

EAST COUNTY (CNS) - One person was killed and two people were seriously injured Saturday in a head-on collision in Dulzura, Cal Fire officials said.The collision happened at 6:35 a.m. on state Route 94 near Community Building Road, according to Cal Fire, with one victim taken to a hospital by air ambulance and another by ground ambulance.The California Highway Patrol said a vehicle went off the side of the road about 50 feet down an embankment and was totaled.Traffic on SR-94 was stopped in both directions for several hours while the accident was cleared and investigated. Traffic resumed in both directions at 11:30 a.m., according to Caltrans San Diego.FOLLOW TRAFFIC INCIDENTS, ROAD EVENTS, AND CONSTRUCTION AREAS IN OUR TRAFFIC MAPhttps://www.10news.com/traffic 779

EL CAJON (CNS) - A pedestrian was struck by a vehicle and killed in El Cajon, authorities said Friday morning.Officers responded to the intersection of Washington and South Orange avenues about 11 p.m. Thursday, where they found a woman in her 50s with significant head injuries. She was pronounced dead at the scene, according to Lt. Jeremiah Larson of the El Cajon Police Department.An investigation determined the woman was crossing the road when she was struck by the vehicle traveling westbound on Washington Avenue, Larson said. It was unclear whether the woman was in a marked crosswalk at the time of the crash.Alcohol or drugs were not considered factors in the crash, he said, but no other details were released.The name of the victim was not disclosed. 771