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Education

Governors Asked To Sign Compact Committing To K-12 CS Expansion 67

theodp writes: At the 2022 Winter meeting of the National Governors Association (NGA), Arkansas Governor and NGA Chair ASA Hutchinson called on attendees to rally together to advance K-12 computer science education across the country. The pitch was part of Hutchinson's year-long CS evangelism initiative, which the NGA notes enjoys the support of Amazon, Google, and Microsoft. In video from the event, Hutchinson gives kudos to tech-bankrolled Code.org for pushing the national expansion of K-12 CS, and calls on 35 of his fellow Governors to join their 15 peers who are already members of the Code.org-led advocacy group Govs for CS.

In closing, Hutchinson informs the Governors they'll be asked to sign a compact committing to expanding access to CS education in their states (to be unveiled at NGA's Summer meeting), and plays a short video that challenges the audience with a question: "Will it be American students who learn to code," Hutchinson asks, "or will industry be required to go overseas to find the talent that we need here in the United States of America?"
The Almighty Buck

Giving Cash to Low-Income Mothers Linked to Increased Brain Activity in Their Babies, Study Suggests (time.com) 169

New research suggests giving extra cash to low-income mothers can change their infants' brain development. Time reports: Brain measurements at age 1 showed faster activity in key brain regions in infants whose low-income families received $300-plus monthly for a year, compared with those who got $20 each month, U.S. researchers reported Monday. The same type of brain activity has been linked in older children to learning skills and other development, although it's unclear whether the differences found will persist or influence the infants' future. The researchers are investigating whether the payments led to better nutrition, less parent stress or other benefits to the infants. There were no restrictions on how the money was spent.

The results suggest reducing poverty can directly affect infant brain development, said senior author, Dr. Kimberly Noble, a neuroscience and education professor at Teachers College, Columbia University. "The brain changes speak to the remarkable malleability of the brain, especially early in childhood," she said. While the researchers can't rule out that differences seen in total brain activity in both groups were due to chance, they did find meaningful differences in the frontal region, linked with learning and thinking skills. Higher-frequency activity was about 20% greater in infants whose families received the larger payments.
The study has been published in the journal Proceedings of the National Academy of Sciences.
Education

SAT Will Soon Be All-Digital, Shortened To 2 Hours (cnn.com) 103

An anonymous reader quotes a report from CNN: The SAT taken by prospective college students across the country will go all-digital starting in 2024 and will be an hour shorter, the College Board announced in a statement Tuesday. The transition comes months after the College Board pilot-tested a digital SAT in November 2021 in the US and internationally. 80% of students said they found it less stressful, and 100% of educators reported a positive experience, according to the College Board. The decision comes as the College Board has felt increasing pressure to change its stress-inducing test in the wake of the Covid-19 pandemic and questions around the test's fairness and relevance.

The test has long been criticized for bias against those from poor households as well as Black and Hispanic students. The high-stakes nature of the test means that those with more resources can afford to take expensive test prep courses -- or even, as the 2019 college admissions scam revealed, to cheat on the test. Schools have increasingly made such tests optional over the past few years. More than 1800 colleges and universities have dropped requirements that applicants take the SAT or ACT, according to the National Center for Fair & Open Testing.

As part of the changes, sharpened No. 2 pencils will no longer be needed, and calculators will be allowed in the entire Math section. In addition, the new digital SAT will be shortened from 3 hours to 2 hours, with more time per question. It will feature shorter reading passages with one question each and will "reflect a wider range of topics that represent the works students read in college," the College Board said. Students will also get back scores within days rather than weeks. The move to a digital test will apply to all of the SAT Suite. The PSATs and international SAT will go digital in 2023 followed by the US SAT a year later. Last year, the company dropped the SAT's subject tests and the essay section. Despite these changes, the SAT will still be scored out of 1600 and be administered in a school or test center.

Education

Linux Foundation Launches Open Source Software Development, Linux, and Git Certification (zdnet.com) 13

The Linux Foundation has released three new training courses on the edX platform: Open Source Software Development: Linux for Developers (LFD107x), Linux Tools for Software Development (LFD108x), and Git for Distributed Software Development (LFD109x). The three courses can be taken individually or combined to earn a Professional Certificate in Open Source Software Development, Linux, and Git. ZDNet reports: The first class, Open Source Software Development: Linux for Developers (LFD107x) explores the key concepts of developing open-source software and how to work productively in Linux. You don't need to know Linux before starting this class, as it's an introduction to Linux designed for developers. In it, you'll learn how to install Linux and programs, how to use desktop environments, text editors, important commands and utilities, command shells and scripts, filesystems, and compilers. For this class, the Foundation recommends you use a computer installed with a current Linux distribution. I'd go further and recommend you use one with one of the professional Linux distributions. In particular, you should focus on one of the three main enterprise Linux families: Red Hat Enterprise Linux (RHEL), SUSE Linux Enterprise Server (SLES), and Ubuntu. There are hundreds of other distros, but these are the ones that matter to companies looking for Linux developers.

The next course, Linux Tools for Software Development (LFD108x) examines the tools necessary to do everyday work in Linux development environments and beyond. It is designed for developers with experience working on any operating system who want to understand the basics of open-source development. Upon completion, participants will be familiar with essential shell tools, so they can work comfortably and productively in Linux environments. In addition, I recommend you come to this class with a working knowledge of the C programming language.

Finally, Git for Distributed Software Development (LFD109x) provides a thorough introduction to Git. Git is Linux Torvalds' other great accomplishment. This source control system was first used by the Linux kernel community to enable developers from around the world to operate efficiently. In addition, thanks to such sites as GitHub and GitLab, Git has become the lingua franca of all software development. Everyone uses Git today. With this class, you'll learn to use Git to create new repositories or clone existing ones, commit new changes, review revision histories, examine differences with older versions, work with different branches, merge repositories, and work with a distributed development team. Whether or not you end up programming in Linux, knowing how to use Git is essential for the modern programmer.
As ZDNet's Steven Vaughan-Nichols notes, you can take the three courses through edX in audit mode for no cost. However, you'll need to earn the professional certificate so employers will know you're capable of open-source programming.

"To do this, you must enroll in the program, complete all three courses, and pay a verified certificate fee of $149 per course."
Education

Ask Slashdot: Do We Need Better Computer Programming Courses For Visual Learners? (bbc.co.uk) 159

Two-thirds of technology firms are experiencing a shortage of skilled workers, reports the BBC (citing a recent report from recruitment firm Harvey Nash).

But what's the solution? In an article shared by Chrisq, the BBC's business technology reporter field-tested some computer programming training: I attended Teach the Nation to Code, a free one-day Python coding workshop run by UK training firm, QA... But when it works, there's not much pay-off — just some lines on a screen. I also took classes with Cypher Coders and Creator Academy to teach me Scratch — a coding language for children with a simple visual interface... [I] found the step change from learning Scratch to Python similarly jarring in the children's toys — you suddenly go from colourful blocks to an empty screen with no handholding. What could help bridge this gap from fun games for kids, to more professional level complex coding?

Garry Law, founder of Australian coding training firm, Creator Academy, says IT education needs to be better. "We need to teach kids coding with visual, auditory and kinesthetic learning styles, and we need to adapt this learning method for adults, to attract more people to science, technology, engineering and mathematics (STEM)," he says....

Cost is also a big problem. According to Anna Brailsford, chief executive of social enterprise Code First: Girls, it typically costs £10,000 to learn coding and often there isn't a clear link between what is taught and the jobs available.

Long-time Slashdot reader AmiMoJo remembers that "the way I got started was by borrowing books from the library that contained example programs." Back then there were loads of books that were nothing but little BASIC apps for various machines. That got me started with a program that worked and often did something quite interesting or useful, like a graphical effect. Then I could tinker with it and learn that way.
But is that enough of a reward to attract new programmers — or should beginning courses target more learning styles? Share your own thoughts and experiences in the comments.

Do we need better computer programming courses for visual learners?
The Almighty Buck

Apple Now Verifies Anyone Asking for Educational Discounts (theverge.com) 43

Apple has introduced a new verification process in the US to ensure that customers who want to benefit from its discounted education pricing are actually involved in education. From a report: It's not clear exactly when its policy changed, but at some point this month, some Reddit users noticed that Apple's education pricing page was updated to note that customers will now be checked by Unidays, a third-party verification service. As well as requiring Unidays, Apple is also placing new limits on how many items you can buy with an educational discount. Apple Track reports that users are limited to one desktop computer, one Mac mini, one laptop, two iPads, and two accessories per year. Given that's more than any student, teacher, or educational staff member is likely to purchase for themselves in a given year, the limit seems to be in place to stop them from acting as an illicit discount broker for all their non-education friends.
Bitcoin

Starving Afghans Use Crypto To Sidestep US Sanctions, Failing Banks, and the Taliban (theintercept.com) 104

NGOs looking to provide emergency aid to Afghanistan are turning to cryptocurrency. From a report: When the Taliban took over Afghanistan in August of last year, Fereshteh Forough feared that the group would close her school in Herat, the country's third-largest city. Code to Inspire, an NGO Forough founded, was teaching computer programming to young Afghan women, and the Taliban oppose secondary education for women. Months later, the picture is much different -- and worse -- from what Forough imagined. The school survived, becoming mostly virtual, but has transformed from a coding boot camp into a relief organization. The biggest risk for Forough's students wasn't lack of education, it was hunger. Forough looked for a way to provide emergency checks to the women but was stymied by banks that don't want to risk violating severe U.S. sanctions.

JPMorgan Chase repeatedly blocked her attempts to transfer money, she said, and she grew increasingly alarmed by students who said they couldn't access cash at local Afghan banks -- many of which have closed or imposed strict withdrawal limits. In response, she turned to cryptocurrency to provide monthly emergency payments to help students afford enough food to survive. [...] There are several advantages to using crypto: Afghans fleeing the Taliban can take their assets with them without risk. Humanitarian agencies seeking to bypass banks and discreetly avoid the Taliban can provide cash directly to those in need. Smugglers and intermediaries who may steal or try to resell aid packages can be circumvented if aid is given directly through a digital transaction.

Google

Google Requiring All 'G Suite Legacy Free Edition' Users To Start Paying for Workspace this Year (9to5google.com) 84

An anonymous reader shares a report: In 2020, G Suite became Google Workspace as part of a mass reorganization of the company's apps for the "future of work." Various plans were migrated over, and Google is now finally getting rid of the G Suite legacy free edition. "Google Apps" for businesses and schools were introduced 16 years ago and was discontinued in 2012. However, the company made no significant changes to those free accounts in the past decade, until today. In an email to administrators this morning, Google said it "will now transition all remaining users to an upgraded Google Workspace paid subscription based on your usage." As such, Workspace's only free plans are for Nonprofits and Education (Fundamentals). After getting free Gmail, Drive, Docs, and other apps for the past several years, companies/people will need to start paying for those Google services and the ability to use your own custom domain (instead of just gmail.com).
China

China's Population May Start To Shrink This Year, New Birth Data Suggest (science.org) 138

An anonymous reader quotes a report from Science.org: After many decades of growth, China's population could begin to shrink this year, suggest data released yesterday by China's National Bureau of Statistics. The numbers show that in 2021, China's birth rate fell for the fifth year in a row, to a record low of 7.52 per 1000 people. Based on that number, demographers estimate the country's total fertility rate -- the number of children a person will bear over their lifetime -- is down to about 1.15, well below the replacement rate of 2.1 and one of the lowest in the world.

Young couples are deciding against having more children, "despite all the new initiatives and propaganda to promote childbearing," says Yong Cai, a demographer at the University of North Carolina, Chapel Hill. "China's population decline will be rapid," he predicts. The shift from growth to decline has happened startlingly fast. Projections made just a few years ago suggested China's population would expand until around 2027. Last year, when it announced results from the 2020 census, the statistics bureau still pegged the total fertility rate at 1.3.
The report also found that China is becoming ever more urbanized, "with nearly 65% of the population now living in urban areas, up 0.8 percentage points from 2020," reports Science.org. The crowded housing, high living costs, and exorbitant education expenses all "reduce people's willingness to have a second child, let alone a third child," says Wei Guo, a demographer at Nanjing University.
China

In China, You Can Go To College To Become a Social Media Influencer (pandaily.com) 35

An anonymous reader shares a report: As colleges around China approach their final few weeks before the winter break, frequent users of Douyin (TikTok's Chinese version) may have noticed a new type of post in their feeds: students asking for likes and followers to pass their final exams. Xu Maomao, for example, posted a video hash-tagged "SOS," where she pled for 10,000 followers in order to complete a course called "Self-Made Media Content Creation and Operation" that she is taking at the Communication University of Zhejiang (CUZ). "I am now an ordinary college student forced to become a social media influencer," joked Xu Maomao. As influencers in Europe struggle to balance the weight of selling a brand and remaining âoeauthenticâ to their followers, their Chinese counterparts are taking college courses that will help them secure a career path towards the lucrative profession of social media influencers.

From China's e-commerce hub Hangzhou, to the inland agricultural base of Henan Province, and even in far-off Tibet, vocational colleges across China are training young people to become professional influencers. Semesters are now spent on entry-level courses on topics such as short-video editing, social media marketing, e-commerce, and other aspects of the new "trade," and are often taught in cooperation with industry players such as the social media platforms themselves. By offering these courses, the Chinese higher education system is now part of the driving force for the professionalization of Chinese social media influencers and is producing a large talent pool that is now pouring into the country's flourishing digital economy. By December 16, two days before the deadline, Xu Maomao was still half way to go towards the goal of 10,000 followers. Her course instructor eventually agreed that anyone with 5,000 followers could get a 90 for the final exam, perhaps because too few had achieved the original target.

Businesses

Panasonic To Offer Four-Day Workweek in Japan (gizmodo.com) 29

Panasonic has announced plans to offer a four-day workweek to employees in Japan in an effort to improve productivity and attract better workers, according to a new report from Nikkei Asia. From a report: The move comes after the Japanese government made official recommendations to private employers in 2021 that included a shorter workweek. The four-day workweek has been floated around the world in various forms from Finland to New Zealand. Sometimes, the shorter weeks just mean that employers make the four days of work longer, while maintaining something close to 40 hours. Other times the companies will actually be offering a shorter week with fewer total hours, so that people can pursue more leisure time or more education.
China

EdTech Firm Fires 60,000 in Worst Cuts Since China Crackdown (bloomberg.com) 51

New Oriental Education and Technology Group fired tens of thousands of employees, the biggest layoffs disclosed since China embarked on a wide-ranging crackdown on private enterprises more than a year ago. From a report: Yu Minhong, founder and chairman of the Chinese tutoring giant, revealed in a WeChat post over the weekend that the company dismissed 60,000 workers in 2021 and saw revenue fall 80% after ending all K-9 tutoring services following Beijing's overhaul of the the $100 billion after-school education sector last July. Even after the cuts, the company still has about 50,000 employees and teachers, Yu said in a separate post Monday. The revelation underscores the widespread disruption wrought by Beijing's unprecedented decision last summer to outlaw profits in swathes of the after-school education industry -- upending a market estimated at $100 billion at its peak. The three biggest operators in the space -- including New Oriental and TAL Education Group -- together once employed more than 170,000 but total numbers are estimated in the millions given the hundreds of private firms that vied for students in a fragmented and under-regulated arena.
Open Source

Libreboot.Org Urges Support for Proposed 'Free Software' Law in New Hampshire (libreboot.org) 112

Libreboot.org is publicizing an event this Tuesday of "global importance to Free Software projects, and the movement as a whole... If you live in New Hampshire or in one of the neighbouring states, especially Massachusetts, please listen up!

"If you are further away and unable to reach New Hampshire all that easily, please spread the following news anyway. It's important." An important bill is being proposed in New Hampshire, which would enshrine much of what we know as Free Software into law... [H]ere is a paraphrasing of what it proposes:


- Specifically bans state-run websites from serving non-free javaScript to clients

- Creates a commission to provide oversight, watching the use of Free Software by state agencies

- Bans state agencies from using proprietary software — maybe this could include schools, in the future!

- If a person is tried in a criminal case, they have the right to audit the source code of any proprietary software that collects evidence against them

- Encourages data portability (able to transfer data from one program to another)

- Bans certain non-compete clauses and NDAs (non-disclosure agreements) pertaining to Free Software projects

- Bans state/local law enforcement from assisting with the enforcement of copyright claims against Free Software projects

- Bans state agencies from purchasing non-free software if free software exists, for a given task....


At first glance, it may not seem that the bill affects individuals, but don't be fooled; this is a hugely positive step forward for everyone! If the state is using Free Software, that most likely means it'll be used in education as well. Although perhaps not immediately and readily apparent, this is a stake in the heart of proprietary software's current dominance, because it would remove one key element of its attack against us; its abuse of education services. If education services are using Free Software, that means they'll probably have children (the ones being educated) using it too. This is a huge step, and it will result in more Free Software developers in the future. Free Software will become more and more mainstream to the masses, which can surely only be a good thing...!

[I]magine if more states like what they see and start to copy the new legislation. Now imagine that countries besides the U.S. start doing it, inspired by the US's success (and I think it will be a resounding success). Imagine a world where Free Software, free as in freedom, is the default everywhere. Imagine a world where Free Software licensing is required reading material in schools. Imagine a world where any five year old can install a free operating system such as GNU+Linux, and Computer Science is mandatory in schools from a young age. Imagine filing your tax returns with Free Software, exclusively. Imagine not even thinking about that, because it became the norm.

Imagine a world where proprietary software doesn't exist, because it is obsolete; entire generations of people are taught to value freedom, and to staunchly defend it, helping each other learn and grow (and produce better software in the process, with less bugs, because people are now free to do that, without relying on some evil company)...

Free Software is a revolution that we in the Free Software movement have rigorously upheld and fought for, over many years, but we still face an uphill battle because children are not taught in schools about free computing, nor are they encouraged to learn; they are taught to view computers as products to throw away every 1-2 years, that they can run a few apps on but otherwise are not allowed to do anything with. The concept of a general purpose, fully reprogrammable computer is heavily suppressed in mainstream culture. Most people in the world do not run a free operating system; the idea of a computer being a mere appliance is normalized (as opposed to the idea of it being a highly liberating tool for development and the expansion of human knowledge)....

Something is happening in New Hampshire, which could redefine our movement and give free software real power instead.

The post links to a state representative's tweet describing how supporters can testify in person to support the bill. "If this bill is passed in New Hampshire, more states will likely follow," argues Libreboot.org. "It will lead to a massively renewed drive to liberate all computer users, and U.S. laws tend to be copied/pasted around the world too. This bill, if passed, will have a hugely positive impact on Free Software at a global level...

"The proprietary software companies like Microsoft and Apple will also be there, trying to argue the case against the use of Free Software."
Television

LG TVs Now Have a Built-in Health Platform (theverge.com) 22

All 2021 and 2022 LG smart TVs will be equipped with a health education and telehealth app from the senior-focused health platform Independa, the company announced today. The platform will allow users to set up and have telehealth appointments through their TV. From a report: While telehealth visits via apps on smartphones and computers have become normal for many patients during the pandemic, using a TV-sized screen to see a doctor can be helpful for people with eyesight issues, says Kian Saneii, Independa's founder and CEO. It also makes it easier for doctors to ask people to stand up or show more of their body during the visit. "You can't hold your phone out far enough to show the right thing," he says. "Versus on the TV, you can walk around, you can bend your arm -- the actual engagement becomes more effective." Users have to set up separate accounts with the on-demand doctor and dentist services on the Independa platform, and they're prompted to do so through a QR code. Some people might be able to have their visit covered by insurance, but right now, most patients will pay a flat fee -- $75 for a dentist's call and around $55 for a doctor, Saneii says. That could be a barrier to some users. On-demand telehealth programs also often don't connect back to patients' medical records, which could make it difficult to pass information from those visits back to their regular doctors. Further reading: Samsung is Putting NFTs in Its Smart TVs.
Education

Amazon Aims To Increase Influence On K-12 Schools and Make Kids Hardware-Savvy 25

theodp writes: A job posting for a US Senior Manager, Amazon Future Engineer reveals Amazon's ambitious expansion plans for K-12 CS education in the U.S. and beyond: "We believe computer science can unleash creativity and unlock human potential. Amazon Future Engineer is a global, childhood-to-career, education program designed to increase access to computer science education to young people from underserved and underrepresented communities. [...] We are looking for a leader to increase our reach and impact in the United States among students in our primary target population: students attending, graduating from, or living in neighborhoods served by Title I public schools. In the U.S., we currently reach more than 6,000 Title I schools and have awarded 300 college scholarships. We seek to continue scaling our reach and impact in Title I schools, but more importantly to grow our impact on the students we serve. [...] This leader will also work closely with the Amazon Future Engineer global product team as a Voice of the Customer conduit for students and teachers in the HQ regions and U.S. more broadly. In addition, this leader will serve as a colleague to other Product Managers leading local implementation of AFE programs in other countries (including among others, the UK, France, and Canada). [...] Amazon Future Engineer is a pillar program of Amazon in the Community. While the day-to-day work of AFE focuses on CS education, this role requires a systems-thinker who understands that educational needs intersect with other needs addressed by other AITC pillar programs (e.g., hunger, housing equity). This role will collaborate and coordinate with other Amazon community impact initiatives."

Interestingly, Code.org's GitHub documentation and code suggests that the tech-backed nonprofit has been helping Amazon achieve its Title I reach-and-impact ambitions. In the code, NCES data from the U.S. Dept. of Education is used with Amazon-specified cutoffs to qualify certain teachers and schools for participation in the $50M Amazon Future Engineer program, as well as their eligibility for other "Free stuff from Amazon". Comments in routine afe_high_needs explain how the code "determines if [a] school meets Amazon Future Engineer criteria" and is deemed "eligible if the school is any of the following: a) title I school, b) more than 40% URM [underrepresented minority] students, or c) more than 40% of students eligible for free and reduced meals." National School Lunch Program eligibility data is often used as a proxy for the number of students living in poverty (in 2015, a majority of public school students qualified for free or reduced-price lunch).

In a second job posting for a Sr. Product Manager, Amazon Future Engineer, Amazon reveals its plans for K-12 CS education also go beyond software: "We're looking for leader for a new initiative that combines hands-on STEM learning for K12 students with pathways into careers in hardware design engineering. You will envision and launch a new 'maker challenge' to ignite student's natural creativity to solve problems that matter to them through technology. Additionally, you will work backward from diverse hardware engineers working today to create an experimental early career scholar-internship cohort that allows students to gain a foothold as technology professionals. You will be adept at partnership with schools and nonprofits that serve underserved communities, business units that excel in hardware engineering, and Amazon Future Engineer's broader team. You will be instrumental in delivering a hands-on and hardware centric nucleus at the center of our company-wide goal to reach 1.6 million underrepresented students globally with equitable computer science learning."
The Internet

Washington State To Require Internet Service Disclosure When Selling House in New Year (cnet.com) 64

It's hard to imagine home life without the internet, particularly amid the coronavirus pandemic. Now a law going into effect in Washington state is acknowledging that. CNET News: Starting in the new year, home sellers in Washington will be required to share their internet provider on signed disclosure forms that include information about plumbing, insulation and structural defects. "Does the property currently have internet service?" the disclosure form will now ask, along with a space to say who the provider is. The law doesn't require sellers to detail access speeds, quality or alternative providers. The new disclosure is the latest in an array of efforts by lawmakers across the country to respond to our increasing reliance on home internet connectivity for work, education and entertainment. That internet connection has become even more critical during the COVID-19 pandemic, which has upended the lives of billions of people, forcing quarantines and lockdowns as people adjust to a new normal of daily life.
AI

Amazon's Alexa Tells 10-year-old Girl To Put Penny in Plug Socket (bbc.com) 320

Amazon has updated its Alexa voice assistant after it "challenged" a 10-year-old girl to touch a coin to the prongs of a half-inserted plug. From a report: The suggestion came after the girl asked Alexa for a "challenge to do". "Plug in a phone charger about halfway into a wall outlet, then touch a penny to the exposed prongs," the smart speaker said. Amazon said it fixed the error as soon as the company became aware of it. The girl's mother, Kristin Livdahl, described the incident on Twitter. She said: "We were doing some physical challenges, like laying down and rolling over holding a shoe on your foot, from a [physical education] teacher on YouTube earlier. Bad weather outside. She just wanted another one." That's when the Echo speaker suggested partaking in the challenge that it had "found on the web". The dangerous activity, known as "the penny challenge", began circulating on TikTok and other social media websites about a year ago.
Businesses

Pandemic Tech Darlings Turned To Duds in 2021 (wsj.com) 38

For a sector historically known for its fast-forward pace of innovation, consumer technology sure did a lot of backpedaling this year. From a report: The Nasdaq CTA Internet Index is in the red this year compared with a return of more than 27% for the S&P 500. Cathie Wood's famed ARK Innovation ETF, more than 30% of which was invested in information technology as of Sept. 30, has seen its net asset value decline 21% this year, underperforming the S&P by nearly 49 percentage points. She isn't alone. If you invested in enough tech stocks this year, you probably got burned by a few of them.

Select lowlights include fitness-equipment company Peloton Interactive, down nearly 75% this year; social-commerce company Poshmark, down almost 82%; and education-tech company Chegg, down 66%. At certain points, the number of names blowing up simultaneously was dizzying: Chegg, Peloton, Zillow Group and Vimeo all took nosedives around their most-recent earnings reports, collectively erasing some $26.3 billion in market value in a single week last month. A big part of the problem was the huge run logged in stay-at-home stocks in the latter half of last year. Many of tech's 2020 darlings became duds simply by virtue of the fact that they appreciated too much too quickly. In the end, the numbers couldn't keep pace.

Ms. Wood, at least, is sticking with the strategy that failed her this year. She said in a Bloomberg interview earlier this month that she expects it to yield "a compound annual rate of return of roughly 40% over the next five years," emphasizing, "That's a quadrupling." But investors shouldn't expect all of this year's dips to lead to easy dunks next year. Zillow, for example, is down over 50% in the year to date, and while its future without iBuying looks to be a much more steadily profitable business, the online real-estate company is still worth more than twice as much today as it was in early 2019, when it went big into the automated home-flipping business. If the tech sector has to earn its gains next year, many of its stocks still face an uphill battle.

Education

Should Universities De-Prioritize English Departments for Engineering? (thebaffler.com) 338

Some American colleges and universities are cutting entire departments. But the Baffler magazine wonders if something else is going on: The ostensible reason provided for these cuts and terminations is "prioritization," a term used by university administrators to rank which programs deserve funding and attention. One such "prioritization" committee at St. Joseph's College in New York described it as a ranking of "centrality and essentiality," "demand and opportunity," and "productivity, revenue, and resources." If the terms sound like university administrator gobbledygook, that's because they are, cleverly disguising administrative judgments as some sort of due process. Around the country it is terms just like these that have been thrown at social science and liberal arts departments. Suddenly, faculty in these departments are expected to justify why they exist and why anyone would need a degree in English.

The two examples from Indiana, from Marian University and Purdue, also reveal how terms like "prioritization" are being used to disguise politically motivated excisions. Prioritization routinely argues that engineering departments need to be the ones getting more money and resources from the administration. Unlike English or political science, which are seen as useless and pointless majors, engineering and computer science carry an implicit promise of a job. Who needs to have read Shakespeare or know about how our political system works when you can rush off to be one among the armies of coders who make our digiverse possible?

That is the dream. In reality, "prioritization" debates, particularly in deep red states, are excellent cover for changing the political demographics of American colleges and universities. The Marian University case is instructive in this sense; the ostensible championing of STEM fields maps neatly onto the project of eliminating the most left-leaning professor, inevitably in departments that teach English or history or political science. If you have a right-leaning board of trustees in a red state like Indiana, professors like Johnny Goldfinger are unwanted, even threatening to those who would like student voters to know less rather than more about the processes of democracy. In a country where everything is riven and divided around political lines, this could well be a covert attack against the otherwise enduring liberal-ness of the college campus....

Despite what current debates about liberal arts would have you believe, not all employers are looking for software developers. A long-range perspective proscribes a rounded education, geared not just for the moment we are in. It is very likely that coding and other functions that administrators believe are the ones that deserve the most priority will be carried out via artificial intelligence processes that can do the painstaking work with far greater accuracy and speed than a human ever can. A liberal arts education is essential to surviving in our polarized world. In educating students in how to respect differences and create dialogue over disagreement, a liberal arts education provides skills essential to maintaining a healthy and functioning democracy.

Creating arbitrary epistemological rankings, where one kind of knowledge is given precedence over others, is failing to attend to the needs of the whole student capable of earning a wage but also of leading a good life....

It only makes sense if the actual purpose of slicing off departments and professors is part of a larger political project that has nothing at all to do with providing the best education.

United Kingdom

What Are FFP2 Masks, Mandatory in Some European Countries? (economist.com) 131

FFP stands for "filtering face piece." It is a European standard for mask efficiency, ranging from one, the lowest grade, to three, the highest. The Economist adds: FFP2 masks filter at least 94% of all aerosols, including airborne viruses such as covid-19. America's N95 and China's KN95 masks provide similar levels of protection. These disposable masks have several layers of different fabrics, including a polypropylene filter, made by "melt-blowing" polymer to create miniscule, irregular fibre patterns that can trap the smallest airborne particles. A study published in December by the Max Planck Institute, a German research organisation, found well-fitting FFP2 masks reduced the risk of infection with covid-19 to 0.1%. Cloth or medical masks, on the other hand, merely disrupt the airflow of the speaker and trap the largest aerosol particles in their woven material. Their efficacy varies wildly depending on the design and fabric used: tight-fitting, multi-layered masks made from dense materials are much more effective than single-layer linen masks. One study in the Journal of Education and Health Promotion found surgical masks were three times more effective at preventing inhalation of aerosols than homemade cloth ones. Another study, in JAMA Internal Medicine, a journal, compared different cloth masks and found that their efficacy at containing viral particles ranged from 26% to 79%.

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