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dr tech

New global data reveal education technology's impact on learning | McKinsey - 1 views

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    "The type of device matters-some are associated with worse student outcomes. Geography matters-technology is associated with higher student outcomes in the United States than in other regions. Who is using the technology matters-technology in the hands of teachers is associated with higher scores than technology in the hands of students. Intensity matters-students who use technology intensely or not at all perform better than those with moderate use. A school system's current performance level matters-in lower-performing school systems, technology is associated with worse results."
dr tech

Going to e-waste: Australia's recycling failures and the challenge of solar | Waste | T... - 0 views

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    "The long-running issues of traceability, transparency and enforcement were colourfully illustrated in September 2017 when a group of investigators from the Basel Action Network (BAN) - a non-for-profit group that monitors compliance with the 1989 United Nations Basel Convention on the trade of hazardous wastes - attempted to learn where exactly Australia's e-waste was going. The group fitted 35 old CRT televisions, LED monitors and printers with GPS devices of a special make. Out of this sample the team quickly focused on the fate of three LCD screens dropped at Officeworks storefronts around the Brisbane metro area. Hayley Palmer, BAN's chief operating officer, was on the team that followed where they went afterwards. As the signals left the country, Palmer, her nine-month-old and a colleague tracked the monitors to a warehouse in Hong Kong and then on to an illegal dump-yard in a rural part of Thailand where they talked their way inside."
dr tech

Is smart tech the new domestic battle ground? | Life and style | The Guardian - 0 views

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    "Joel and Anna have experienced this too, though Joel believes his tech is not inherently misogynistic. "Because I set it up, I know exactly the phrase that needs to be used and Anna doesn't," he explains. "She'll say it slightly wrong, then I say it and to her ear it sounds like I'm saying exactly the same thing in a calmer voice.""
dr tech

Anti-productivity quota law passes as Amazon still surveils workers - 0 views

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    "On Wednesday, California Gov. Gavin Newsom signed a bill into law that directly affects "mega-retailers" like Amazon, and how these companies use algorithms to manage warehouse workers. Mega-retailers are those that employ more than 1,000 warehouse workers, and they include one of Amazon's main competitors, Walmart."
dr tech

AI Can Write Code Like Humans-Bugs and All | WIRED - 0 views

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    "Alex Naka, a data scientist at a biotech firm who signed up to test Copilot, says the program can be very helpful, and it has changed the way he works. "It lets me spend less time jumping to the browser to look up API docs or examples on Stack Overflow," he says. "It does feel a little like my work has shifted from being a generator of code to being a discriminator of it.""
dr tech

'Email is a zombie that keeps rising from the dead': the endless pursuit of Inbox Zero ... - 0 views

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    ""A full inbox is a constant reminder of what we have not done and can impact our sense of accomplishment," Lukins says. "Inbox Zero is a powerful strategy we can implement to increase our sense of control about our workflow. Each time we achieve a task, we receive a hit of dopamine that is physically reinforcing, and [we] feel the psychological relief of achievement.""
dr tech

DeepMind is developing one algorithm to rule them all | VentureBeat - 0 views

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    "DeepMind is trying to combine deep learning and algorithms, creating the one algorithm to rule them all: a deep learning model that can learn how to emulate any algorithm, generating an algorithm-equivalent model that can work with real-world data."
dr tech

Snapchat's Evan Spiegel dismisses Facebook's metaverse as 'hypothetical' | Snapchat | T... - 0 views

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    "The Snapchat founder, Evan Spiegel, has dismissed Facebook's "metaverse" ambitions as "ambiguous and hypothetical" as he announced a raft of new augmented reality features coming to phones and Snap's experimental AR Spectacles over the next year."
dr tech

Alexa tells 10-year-old girl to electrocute herself | Boing Boing - 0 views

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    "A 10-year-old girl asked Alexa for a "challenge to do." The voice assistant replied: "Plug in a phone charger about halfway into a wall outlet, then touch a penny to the exposed prongs.""
dr tech

This law firm employee secretly automated their job and now works 10 minutes a day from... - 0 views

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    "When Reddit user Throwaway59724 had to start working from home because of Covid, they learned how to automate their IT job duties so they don't have to work more than 10 minutes a day to earn their "just-shy-of-90k" salary."
dr tech

Battle the algorithms: China's delivery riders on the edge - 1 views

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    "BEIJING: Handing over a piping hot meal at exactly the time promised, Chinese food delivery driver Zhuang Zhenhua triumphantly tapped his job as complete through the Meituan app -- and was immediately fined half of his earnings. A glitch meant it inaccurately registered him as being late and he incurred an automatic penalty -- one of many ways, he said, delivery firms exploit millions of workers even as the sector booms. Authorities have launched a crackdown demanding firms including Meituan and Alibaba's Ele.me ensure basic labour protections such as proper compensation, insurance, as well as tackling algorithms that effectively encourage dangerous driving."
dr tech

Brazilian Workers Paid 70 Cents an Hour to Transcribe TikToks - 1 views

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    "He quit the same way he'd been given the job: through a WhatsApp message. He had neither a contract nor any documents regulating his employment. For Felipe, the plan to make a little quick money became a hellish experience. With TikTok's short-form video format, much of the audio that needed transcription was only a few seconds long. The payment, made in U.S. dollars, was supposed to be $14 for every hour of audio transcribed. Amassing the secondslong clips into an hour of transcribed audio took Felipe about 20 hours. That worked out to only about 70 cents per hour - or 3.85 Brazilian reals, about three-quarters of Brazil's minimum wage."
dr tech

Waste electronics will weigh more than the Great Wall of China - BBC News - 1 views

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    "The "mountain" of waste electronic and electrical equipment discarded in 2021 will weigh more than 57 million tonnes, researchers have estimated. That is heavier than the Great Wall of China - the planet's heaviest artificial object."
dr tech

WhatsApp criticised for plan to let messages disappear after 24 hours | World news | Th... - 0 views

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    "WhatsApp users are to be given the option to have their messages disappear after 24 hours, a change that drew immediate criticism from children's charities. In a blog post announcing the change, WhatsApp, which has 2 billion users, said its mission was to "connect the world privately"."
dr tech

Working from home could be damaging for mentally demanding tasks - 0 views

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    "The research concludes that mentally demanding tasks are more difficult to handle at home than when physically present at a workplace. Based on the chess players' performances, excessive use of homeworking can hurt productivity, the three researchers believe."
dr tech

'Voice of April': Chinese netizens get creative to keep censored film on social media |... - 0 views

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    "A virtual protest has taken place on China's heavily monitored social media platforms, where netizens took turns to keep a censored video called the Voice of April alive and overwhelm censors."
dr tech

Why AI Will Save the World | Andreessen Horowitz - 0 views

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    "Further, human intelligence is the lever that we have used for millennia to create the world we live in today: science, technology, math, physics, chemistry, medicine, energy, construction, transportation, communication, art, music, culture, philosophy, ethics, morality. Without the application of intelligence on all these domains, we would all still be living in mud huts, scratching out a meager existence of subsistence farming. Instead we have used our intelligence to raise our standard of living on the order of 10,000X over the last 4,000 years. What AI offers us is the opportunity to profoundly augment human intelligence to make all of these outcomes of intelligence - and many others, from the creation of new medicines to ways to solve climate change to technologies to reach the stars - much, much better from here."
dr tech

The generative AI revolution is here, and experts say we're not ready for the consequen... - 0 views

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    "My AI wife Digital love affairs, deepfakes and deadbots - inside the generative AI experiment we're living in."
dr tech

I turned off phone notifications and instantly felt calmer and happier | Life and style... - 0 views

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    "Stress is the common factor in many behaviours widely understood to be bad for our health - drinking too much booze, smoking cigarettes, even eating unhealthy food. (There is some evidence to suggest that cortisol - the hormone released when we feel stress - makes us crave high fat and sugary foods.) And, these days, many of life's stressors are communicated via the mobile phone. I cannot stop these stressors, but by turning off notifications, I can at least stop them ambushing me. It's an action that helps me regain some sense of control. For example, when I open up a news app, I am ready to find out what is happening in the world. It is different from being in the supermarket cheese aisle and getting an alert, where - as part of a whole barrage of communications - I may feel blindsided."
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