太原火车站附近的肛门医院(太原血细胞减少是什么病) (今日更新中)

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

EL CAJON, Calif. (KGTV) -- Three lanes of Interstate 8 closed Friday night after at least one person was killed in a fiery crash near State Route 67. Around 5:30 p.m. a man driving in the fast lane of I-8 lost control and swerved into the center divider before reaching the slow lane and hitting 1997 Wabash 53-foot trailer being towed by a 2013 Kenworth T660, according to California Highway Patrol. Witnesses reported that the Ford was cut off by an unidentified vehicle which merged from the eastbound #2 lane into the #1 (fast lane) lane directly into the Ford’s path of travel. The driver of the Ford made a turning movement to the left and impacted the concrete center divide wall. As a result, the Ford veered back across the eastbound traffic lanes and broadsided the trailer.As the crash happened, the Ford became lodged under the trailer and was dragged for several hundred feet. CHP said as the car came to rest the Ford and trailer burst into flames.  1016

EL CAJON, Calif. (KGTV) — A gas leak in the East County forced several businesses to abruptly close Friday, as crews worked to stop the leak.The gas leak occurred North Marshall Ave. and Petree St. at about 12 p.m. when crews with Helix Water District struck a gas pipe while installing a communications line, according to El Cajon Fire Department.A representative with the water district said HWD personnel arrived at the scene after the rupture had occurred and are not responsible for the damage.Crews evacuated a nearby shopping center, where customers at the Black Bear Diner were given five minutes to leave the area. The leak also forced a nearby Rock Church and school to evacuate.For four hours, several blocks were closed to motorists and MTS trolley and bus service were impacted in the area.SDG&E has since stopped the leak by pinching off a section of the pipe in another area. Crews plan to take an additional two hours to repair the damged section of the gas line.No injuries were reported. 1017

Don't call it a comeback!Honestly, don't call it a comeback. Floyd Mayweather Jr. is still retired from the sport of boxing – undefeated record intact. The rumors of his impending UFC debut, on the other hand, are growing and it's a step into an entirely different combat sport.Many people are doubting Mayweather's ability to compete in the UFC, or MMA in general, but all indications are that he's supremely confident.Is there any way that a 40-year-old Mayweather can beat a 30-year-old Conor McGregor in MMA? No.That doesn't mean that there aren't other fighters that'll line up to challenge the self-proclaimed T.B.E (The Best Ever) and there's not like there isn't a precedent for the inexperienced jumping straight into the Octagon. [Cough] C.M. Punk [cough].Floyd Mayweather Sr. recently voiced his opinion on Mayweather Jr. trying his hand at MMA and his answer was shocking, to say the least.“The way I see it, I have to believe that this is where it’s going. The way it looks, I think so,” said Mayweather Sr."As his trainer, no, as his father, no. I want him to have all the money he’s got. The money he’s got, he’s got enough money. Look here, it’s crazy money, man jumping up. He’s his own man though, that’s one thing about him.”Personal feelings aside, Mayweather Sr. did give an honest assessment of Jr.'s chances in the UFC.“I’m gonna tell you the truth about it, I think he can win a few fights but I think it’s best to leave it alone. You can do your own thing but you’re in somebody else’s playground now and holes and stuff is in there. You just can’t do that. Don’t get me wrong, I believe he can beat some of them fighters like the same as he did with the other guy but it ain’t worth it. Any time you did what he's done did, there ain’t no other way he can go right now but backward. That’s the only way he can go right now.”At the end of the day, Floyd Mayweather Jr. is all about money and making more of it. If the UFC can drum up enough money to partner with Mayweather and offer a comparable opponent, [cough] C.M. Punk [cough], then it's far from impossible.At one time people scoffed at McGregor jumping into the boxing ring to challenge an undefeated Floyd Mayweather... We know how that story ended. 2241

EL PASO, Texas (AP) — As many as 2,000 U.S. inspectors who screen cargo and vehicles at ports of entry along the Mexican border may be reassigned to help handle the surge of Central American families coming across, the Trump administration said Monday.The temporary reassignments, up from the current 750 inspectors, threaten to slow the movement of trucks bringing TVs, medical devices and other goods into the U.S. and cause delays for cross-border commuters who come for work or school.The inspectors are instead being put to work processing migrants, taking their applications for asylum and transporting them to holding centers.Homeland Security Secretary Kirstjen Nielsen said the reassignments are necessary to help manage a huge influx of migrants that is straining the system and overflowing border facilities."The crisis at our border is worsening, and DHS will do everything in its power to end it," Nielsen said.The effects of pulling inspectors from ports of entry were on display in El Paso, where thousands of border crossers lined up Monday, waiting about an hour to cross into the U.S. They included vendors, U.S. citizens and students with visas.Sergio Amaya, 24, a student at the University of Texas-El Paso, is an American citizen who lives in Juarez. He said it normally takes him two minutes to cross the bridge."The Border Patrol agent said it's going to get worse," Amaya said.Meanwhile, business owners and elected officials warned of the economic consequences if President Donald Trump makes good on his threat last week to shut down all ports of entry along the southern border to stem the wave of asylum seekers.The United States and Mexico trade about .7 billion in goods daily, according to the U.S. Chamber of Commerce, which said closing the border would be "an unmitigated economic debacle" that would threaten 5 million American jobs.Laredo Mayor Pete Saenz, chairman of the Texas Border Coalition, said a closure would be catastrophic."Closing the border would cause an immediate depression in border state communities and, depending on the duration, a recession in the rest of the country," he said."Our business would end," Marta Salas, an employee at an El Paso shop near the border crossing that sells plastic flowers that are used on the Mexican side by families holding quincea?eras, the traditional coming-of-age celebrations.Salas said her whole family would be affected if the president closed the border."There are Americans who live there. I have nephews who come to UTEP, to grade school, to high school every day," Salas said.Apprehensions all along the southern border have soared in recent months, with border agents on track to make 100,000 arrests and denials of entry there this month, more than half of them families with children.In addition to reassigning hundreds of inspectors, Nielsen has asked for volunteers from non-immigration agencies within her department and sent a letter to Congress requesting resources and broader authority to deport families faster. The administration is also ramping up efforts to return asylum seekers to Mexico.___Associated Press writers Colleen Long in Washington and Nomaan Merchant in Houston contributed to this story. 3224

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