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How these US schools reopened without sparking a covid outbreak

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How these US schools reopened without sparking a covid outbreak


“Cleaning high-touch areas is very important in schools,” Cogan said. But mask-wearing, physical distancing, vaccinations, and other measures are “higher protective factors.”

8. Give agency to parents and teachers in protecting their kids.

Last school year, many districts used temperature checks and symptom screenings as an attempt to catch infected students before they gave the coronavirus to others. But in Austin, Indiana, such formalized screenings proved less useful than teachers’ and parents’ intuition. Instructors could identify when a student wasn’t feeling well and ask them to go see the nurse, even if that student passed a temperature check.

Jetelina said that teachers and parents can both act as a layer of protection, stopping a sick child from entering the classroom. “Parents are pretty good at understanding the symptoms of their kids and the health of their kids,” she said.

In Andrews, Texas, district administrators provided parents with information on covid symptoms and entrusted those parents to determine when a child may need to stay home from school. The Texas district may have “gone way overboard with giving parents agency,” though, Cogan said, in allowing students to opt out of quarantines and mask-wearing—echoing concerns from the Andrews County public health department.

9. We need more granular data to drive school policies.

Throughout the pandemic, I’ve consistently called out a lack of detailed public data on covid-19 cases in schools. The federal government still does not provide such data, and most states offer scattered numbers that don’t provide crucial context for cases (such as in-person enrollment or testing figures). Without these numbers, it is difficult to compare school districts and identify success stories.

My research on school reopenings illuminated another data issue: most states are not providing any covid-19 metrics down to the individual district, making it hard for school leaders to know when they must tighten down on or loosen safety protocols. At the tiny Port Orford–Langlois district in Oregon, for example, administrators had to rely on covid-19 numbers for their overall county. Even though the district had zero cases in fall 2020, it wasn’t able to bring older students back in person until the spring because outbreaks in another part of the county drove up case numbers. Cogan has observed similar issues in New Jersey.

At a local level, school districts may work with their local public health departments to get the data they need for more informed decision-making, Jetelina said. But at a larger, systemic level, getting granular covid-19 data is more difficult—a job for the federal government.

10. Invest in school staff and invite their contributions to safety strategies.

School staff described working long hours, familiarizing themselves with the science of covid-19, and exercising immense determination and creativity to provide their students with a decent school experience. Teaching is typically a challenging job, but in the last 18 months, it has become heroic—even though many people outside school environments take this work for granted, Jetelina said.

Districts can thank their staff by giving them a say in school safety decisions, Cogan recommended. “Educators—they’ve had a God-awful time and had a lot more put on them,” she said. But “every single person that works in a school has as well.” That includes custodians, cafeteria workers, and—crucially—school nurses, who Cogan calls the “chief wellness officers” of the school.

11. Allow students and staff the space to process pandemic hardship.

About 117,000 children in the US have lost one or both parents during the pandemic, according to research from Imperial College London. Thousands more have lost other relatives, mentors, and friends—while millions of children have faced job loss in their families, food and housing insecurity, and other hardships. Even if a school district has all the right safety logistics, school staff cannot truly support students unless they allow time and space to process the trauma that they’ve faced.

P.S. 705 in Brooklyn may serve as a model for this practice. School staff preemptively reached out to families when a student missed class, offering support: “705 is just the kind of place where it is a ‘wrap your arms around the whole family’ kind of a school,” one parent said.

On the first day of school in September 2021—when many students returned in person for the first time since spring 2020—the school held a moment of silence for loved ones that the school community has lost.

New challenges ahead

These lessons are drawn from school communities that were successful in the 2020-2021 school year, before the delta variant hit the US. This highly transmissible strain of the virus poses new challenges for the fall 2021 semester. The data analysis underlying this project led me to profile primarily rural communities, which may have gotten lucky with low covid-19 case numbers in previous phases of the pandemic—but are now unable to escape delta. For example, the Oregon county including Port Orford–Langlois saw its highest case rates yet in August 2021.

The delta challenge is multiplied by increasing polarization over masks, vaccines, and other safety measures. Still, Jetelina pointed out that there are also “a ton of champions out there,” referring to parents, teachers, public health experts, and others who continue to learn from past school reopening experiences—and advocate for their communities to do a better job.

The Solutions Journalism Network supported this project with a reporting grant, as well as trainings and other guidance. Learn more about the five school communities I profiled in this project for the COVID-19 Data Dispatch.

This story is part of the Pandemic Technology Project, supported by The Rockefeller Foundation.

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Why can’t tech fix its gender problem?

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From left to right: Gordon MOORE, C. Sheldon ROBERTS, Eugene KLEINER, Robert NOYCE, Victor GRINICH, Julius BLANK, Jean HOERNI and Jay LAST.


Not competing in this Olympics, but still contributing to the industry’s success, were the thousands of women who worked in the Valley’s microchip fabrication plants and other manufacturing facilities from the 1960s to the early 1980s. Some were working-class Asian- and Mexican-Americans whose mothers and grandmothers had worked in the orchards and fruit can­neries of the prewar Valley. Others were recent migrants from the East and Midwest, white and often college educated, needing income and interested in technical work. 

With few other technical jobs available to them in the Valley, women would work for less. The preponderance of women on the lines helped keep the region’s factory wages among the lowest in the country. Women continue to dominate high-tech assembly lines, though now most of the factories are located thousands of miles away. In 1970, one early American-owned Mexican production line employed 600 workers, nearly 90% of whom were female. Half a century later the pattern continued: in 2019, women made up 90% of the workforce in one enormous iPhone assembly plant in India. Female production workers make up 80% of the entire tech workforce of Vietnam. 

Venture: “The Boys Club”

Chipmaking’s fiercely competitive and unusually demanding managerial culture proved to be highly influential, filtering down through the millionaires of the first semiconductor generation as they deployed their wealth and managerial experience in other companies. But venture capital was where semiconductor culture cast its longest shadow. 

The Valley’s original venture capitalists were a tight-knit bunch, mostly young men managing older, much richer men’s money. At first there were so few of them that they’d book a table at a San Francisco restaurant, summoning founders to pitch everyone at once. So many opportunities were flowing it didn’t much matter if a deal went to someone else. Charter members like Silicon Valley venture capitalist Reid Dennis called it “The Group.” Other observers, like journalist John W. Wilson, called it “The Boys Club.”

The men who left the Valley’s first silicon chipmaker, Shockley Semiconductor, to start Fairchild Semiconductor in 1957 were called “the Traitorous Eight.”

WAYNE MILLER/MAGNUM PHOTOS

The venture business was expanding by the early 1970s, even though down markets made it a terrible time to raise money. But the firms founded and led by semiconductor veterans during this period became industry-defining ones. Gene Kleiner left Fairchild Semiconductor to cofound Kleiner Perkins, whose long list of hits included Genentech, Sun Microsystems, AOL, Google, and Amazon. Master intimidator Don Valentine founded Sequoia Capital, making early-stage investments in Atari and Apple, and later in Cisco, Google, Instagram, Airbnb, and many others.

Generations: “Pattern recognition”

Silicon Valley venture capitalists left their mark not only by choosing whom to invest in, but by advising and shaping the business sensibility of those they funded. They were more than bankers. They were mentors, professors, and father figures to young, inexperienced men who often knew a lot about technology and nothing about how to start and grow a business. 

“This model of one generation succeeding and then turning around to offer the next generation of entrepreneurs financial support and managerial expertise,” Silicon Valley historian Leslie Berlin writes, “is one of the most important and under-recognized secrets to Silicon Valley’s ongoing success.” Tech leaders agree with Berlin’s assessment. Apple cofounder Steve Jobs—who learned most of what he knew about business from the men of the semiconductor industry—likened it to passing a baton in a relay race.

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Predicting the climate bill’s effects is harder than you might think

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Predicting the climate bill’s effects is harder than you might think


Human decision-making can also cause models and reality to misalign. “People don’t necessarily always do what is, on paper, the most economic,” says Robbie Orvis, who leads the energy policy solutions program at Energy Innovation.

This is a common issue for consumer tax credits, like those for electric vehicles or home energy efficiency upgrades. Often people don’t have the information or funds needed to take advantage of tax credits.

Likewise, there are no assurances that credits in the power sectors will have the impact that modelers expect. Finding sites for new power projects and getting permits for them can be challenging, potentially derailing progress. Some of this friction is factored into the models, Orvis says. But there’s still potential for more challenges than modelers expect.

Not enough

Putting too much stock in results from models can be problematic, says James Bushnell, an economist at the University of California, Davis. For one thing, models could overestimate how much behavior change is because of tax credits. Some of the projects that are claiming tax credits would probably have been built anyway, Bushnell says, especially solar and wind installations, which are already becoming more widespread and cheaper to build.

Still, whether or not the bill meets the expectations of the modelers, it’s a step forward in providing climate-friendly incentives, since it replaces solar- and wind-specific credits with broader clean-energy credits that will be more flexible for developers in choosing which technologies to deploy.

Another positive of the legislation is all its long-term investments, whose potential impacts aren’t fully captured in the economic models. The bill includes money for research and development of new technologies like direct air capture and clean hydrogen, which are still unproven but could have major impacts on emissions in the coming decades if they prove to be efficient and practical. 

Whatever the effectiveness of the Inflation Reduction Act, however, it’s clear that more climate action is still needed to meet emissions goals in 2030 and beyond. Indeed, even if the predictions of the modelers are correct, the bill is still not sufficient for the US to meet its stated goals under the Paris agreement of cutting emissions to half of 2005 levels by 2030.

The path ahead for US climate action isn’t as certain as some might wish it were. But with the Inflation Reduction Act, the country has taken a big step. Exactly how big is still an open question. 

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China has censored a top health information platform

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China has censored a top health information platform


The suspension has met with a gleeful social reaction among nationalist bloggers, who accuse DXY of receiving foreign funding, bashing traditional Chinese medicine, and criticizing China’s health-care system. 

DXY is one of the front-runners in China’s digital health startup scene. It hosts the largest online community Chinese doctors use to discuss professional topics and socialize. It also provides a medical news service for a general audience, and it is widely seen as the most influential popular science publication in health care. 

“I think no one, as long as they are somewhat related to the medical profession, doesn’t follow these accounts [of DXY],” says Zhao Yingxi, a global health researcher and PhD candidate at Oxford University, who says he followed DXY’s accounts on WeChat too. 

But in the increasingly polarized social media environment in China, health care is becoming a target for controversy. The swift conclusion that DXY’s demise was triggered by its foreign ties and critical work illustrates how politicized health topics have become. 

Since its launch in 2000, DXY has raised five rounds of funding from prominent companies like Tencent and venture capital firms. But even that commercial success has caused it trouble this week. One of its major investors, Trustbridge Partners, raises funds from sources like Columbia University’s endowments and Singapore’s state holding company Temasek. After DXY’s accounts were suspended, bloggers used that fact to try to back up their claim that DXY has been under foreign influence all along. 

Part of the reason the suspension is so shocking is that DXY is widely seen as one of the most trusted online sources for health education in China. During the early days of the covid-19 pandemic, it compiled case numbers and published a case map that was updated every day, becoming the go-to source for Chinese people seeking to follow covid trends in the country. DXY also made its name by taking down several high-profile fraudulent health products in China.

It also hasn’t shied away from sensitive issues. For example, on the International Day Against Homophobia, Transphobia, and Biphobia in 2019, it published the accounts of several victims of conversion therapy and argued that the practice is not backed by medical consensus. 

“The article put survivors’ voices front and center and didn’t tiptoe around the disturbing reality that conversion therapy is still prevalent and even pushed by highly ranked public hospitals and academics,” says Darius Longarino, a senior fellow at Yale Law School’s Paul Tsai China Center. 

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