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dr tech

Game Over for Maths A-level - Conrad Wolfram - 0 views

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    "The combination of ChatGPT with its Wolfram plug-in just scored 96% in a UK Maths A-level paper, the exam taken at the end of school, as a crucial metric for university entrance. (That compares to 43% for ChatGPT alone). If this doesn't shock you, it should. Maths A-level (like its equivalent in many other countries) is held up as the required and essential qualification for much of our populations-the way to be prepared for our upcoming AI age. And yet, here it is, done by those very AIs, better than most of our students."
dr tech

'I welcome our digital minions': the Silicon Valley insider warning about algorithms - ... - 0 views

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    "Other far more sinister real-world effects of algorithms are well documented. In the US, pedestrians have been mowed down by robotaxis; prisoners denied bail on the advice, in part, of software; in Australia, welfare recipients incorrectly and illegally hounded by an algorithmic debt collector that came to be known as robodebt. In the UK, students took to the streets in 2020 after being denied places at universities by the calculations of digital minions - their chants of "fuck the algorithm" proving a "defining moment" for Kowalkiewicz and an inspiration for his book."
dr tech

Schools monitoring online bullying with slang translation software | Education | thegua... - 0 views

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    "re than a thousand British schools are monitoring pupils' online communication for bullying and self-harm using software that analyses and translates slang for teachers. The software uses a constantly updated dictionary which includes words that most adults would not understand. These include acronyms such as "gnoc" (get naked on camera) and "dirl" (die in real life) and words such as Bio-Oil, a commercial product which can be used by children who self-harm to reduce the appearance of scarring."
anonymous

Data trackers monitor your life so they can nudge you - tech - 07 November 2013 - New S... - 0 views

  • Once you know everything about a person, you can influence their behaviour.
  • The phones are tracking everywhere the students go, who they meet and when, and every text they send
julia barr

Universities stuck without cheating software - 0 views

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    It suggests how dependent on technology universities have become in their attempts to stop students copying work from the internet
dr tech

AI paintings of Chinese landscapes pass as human-made 55 per cent of the time, research... - 0 views

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    "As part of her undergraduate research, Alice Xue studied whether a machine could pass a Visual Turing Test by producing images that people cannot tell were made by a machine. Xue trained an algorithm using 2,192 traditional Chinese landscape paintings collected from art museums. The resulting AI-generated paintings were mistaken for being made by humans 55 per cent of the time."
dr tech

How machine learning is allowing thousands of students to sit exams at home - BBC News - 0 views

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    "The firm's software uses machine learning (ML), an advanced form of artificial intelligence, to detect patterns in user behaviour that could indicate attempts to cheat. Its technology can also automatically mark multiple-choice answers and mathematics exams. In addition, it checks each exam-sitter's identity using the webcam, to ensure that no-one else is sitting the test for them. The Better Examinations program also temporarily restricts access to the internet, or certain websites and applications on each person's computer. "
dr tech

Student proves Twitter algorithm 'bias' toward lighter, slimmer, younger faces | Twitte... - 0 views

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    "Twitter's image cropping algorithm prefers younger, slimmer faces with lighter skin, an investigation into algorithmic bias at the company has found. The finding, while embarrassing for the company, which had previously apologised to users after reports of bias, marks the successful conclusion of Twitter's first ever "algorithmic bug bounty"."
dr tech

When it comes to creative thinking, it's clear that AI systems mean business | John Nau... - 0 views

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    "Ah, but isn't creativity a slippery concept - something that's hard to define but that we nevertheless recognise when we see it? That hasn't stopped psychologists from trying to measure it, though, via tools such as the alternative uses test and the similar Torrance test. And it turns out that one LLM - GPT-4 - beats 91% of humans on the former and 99% of them on the latter. So as the inveterate artificial intelligence user Ethan Mollick puts it: "We are running out of creativity tests that AIs cannot ace.""
dr tech

In-person teaching has resumed in the US - but electronic snooping hasn't stopped | Arw... - 0 views

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    "Staying on the subject of "we live in a dystopian digital hellscape": a Gizmodo investigation identified 32 data brokers selling access to the unique mobile IDs of people pegged as "actively pregnant" or "shopping for maternity products". At least one company was also offering access to a catalogue of people using the same sorts of emergency contraceptives that some Republican's want to outlaw or restrict."
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