By manishs from Slashdot's mathematical-relation-about-mathematical-performance department
An anonymous reader writes: (edited and condensed)Research by Queen Mary University of London (QMUL) has found that the 'maths gender gap', the relative under performance of girls at maths, is much wider in societies with poor rates of gender equality. Published on Monday in the American Economic Review, the research shows that the performance gap between girls and boys is far less pronounced in societies that hold progressive and egalitarian views about the role of women. The researchers analyzed the relationship between maths scores of 11,527 15-year-old living in nine different countries and the Gender Gap Index (GGI) in their country of ancestry. The GGI measures economic and political opportunities, education, and well-being for women. The researchers found that the more gender equality in the country of ancestry, the higher the maths scores of girls relative to boys living in the same country. The findings were significant and robust even when the researchers controlled for other individual factors that may affect youths' maths performance. In particular, the results show that an increase of 0.05 points (or one standard deviation) in the GGI is associated with an increase in the performance of girls in maths, relative to boys, of 7.47 points -- equivalent to about one and a half months of schooling.Read Replies (0)
By manishs from Slashdot's stay-in-groups,-share-in-groups department
Google on Monday released Spaces, an app that is designed to make it easier to share links, videos and other things from the Web in group conversations. The app, which has been in private beta for a few months, is available for Android, iOS, desktop and mobile web. Google explains: With Spaces, it's simple to find and share articles, videos and images without leaving the app, since Google Search, YouTube, and Chrome come built in. When someone shares something new to a space, the conversational view lets you see what the group is talking about without missing a beat. And if you ever want to find something that was shared earlier -- articles, videos, comments or even images -- a quick search lets you pull it up in a snap.Read Replies (0)
By manishs from Slashdot's facebook-knows-when-to-show-an-ad department
An anonymous reader writes: Belgian police have asked citizens to shun Facebook's "Reactions" buttons to protect their privacy. In February, five new "Reaction" buttons were added next to the "Like" button to allow people to display responses such as sad, wow, angry, love and haha. According to reports, police said Facebook is able to use the tool to tell when people are likely to be in a good mood -- and then decide when is the best time to show them ads. "The icons help not only express your feelings, they also help Facebook assess the effectiveness of the ads on your profile," a post on Belgian's official police website read.The Independent reports: "By limiting the number of icons to six, Facebook is counting on you to express your thoughts more easily so that the algorithms that run in the background are more effective," the post continues. "By mouse clicks you can let them know what makes you happy. "So that will help Facebook find the perfect location, on your profile, allowing it to display content that will arouse your curiosity but also to choose the time you present it. If it appears that you are in a good mood, it can deduce that you are more receptive and able to sell spaces explaining advertisers that they will have more chance to see you react."Read Replies (0)
By EditorDavid from Slashdot's war-games department
MojoKid shares an interesting article from Tom's Hardware. While the new Battlefield 1 trailer may be the most-liked trailer in the history of YouTube, it's also historically inaccurate, according to a popular YouTube channel about World War I. "Some of the scenes feature some unusual or experimental gear," reports Indy Neidell, the voice of the video series The Great War, "and some weapons are carried by soldiers from the other side."
Thousands of people joined the YouTube channel after the release of the game's new trailer, prompting this special video review of the historical accuracy of the Battlefield 1 trailer. "Some of the most spectacular moments in the trailer, such as the tanks bursting into trenches or giant, ominous zeppelins hovering, are actually historically accurate," reports Tom's Hardware, adding that the YouTube commentator "ultimately applauds Battlefield 1 for incorporating so many different elements of WWI. Many people often forget that much of WWI was fought through hand-to-hand combat or that battles took place throughout Eurasian landmass."Read Replies (0)
By EditorDavid from Slashdot's huddled-masses department
An anonymous reader writes: "Overseas contractors are shipping workers from impoverished countries to American factories, where they work long hours for low wages, in apparent violation of visa and labor laws," reports the Bay Area Newsgroup. For example, "About 140 workers from Eastern Europe, mostly from Croatia and Slovenia, built a new paint shop at Tesla's Fremont plant, a project vital to the flagship Silicon Valley automaker's plans to ramp up production of its highly anticipated Model 3 sedan..."
This "hidden workforce" arrives on B1/B2 visas, which federal authorities acknowledge are subject to "widespread abuse" in Silicon Valley. The newspaper reviewed visa, court, and payroll documents, and conducted dozens of interviews, identifying Tesla's small third-party Slovenian subcontractor ISM Vuzem as the company who ultimately recruited many of the workers.
While most of the imported workers were happy with their wages, one worker was earning the equivalent of $5 an hour while his American counterpart was earning as much as $52, and they worked 10-hour days -- without overtime -- up to seven days a week.Read Replies (0)
By EditorDavid from Slashdot's geeky-reads department
Dave Knott writes: The winners of the 2015 Nebula Awards (presented 2016) have been announced. The Nebulas are voted on by members of the Science Fiction and Fantasy Writers of America and (along with the Hugos) are considered to be one of the two most prestigious awards in science fiction. This year's winners are:
Best Novel: Uprooted , Naomi Novik
Best Novella: Binti , Nnedi Okorafor
Best Novelette: "Our Lady of the Open Road," Sarah Pinsker
Best Short Story: "Hungry Daughters of Starving Mothers," Alyssa Wong
Ray Bradbury Award for Outstanding Dramatic Presentation: Mad Max: Fury Road , Written by George Miller, Brendan McCarthy, Nick Lathouris
Andre Norton Award for Young Adult Science Fiction and Fantasy: Updraft , Fran Wilde
Kate Wilhelm Solstice Award: Sir Terry Pratchett
Kevin O'Donnell Jr. Service Award: Lawrence M. Schoen
2016 Damon Knight Grand Master Award: C.J. CherryhRead Replies (0)
By EditorDavid from Slashdot's penguins-on-parade department
An anonymous coward writes: Just like clockwork, the Linux 4.6 kernel was officially released today. Details on the kernel changes for Linux 4.6 can be found via Phoronix and KernelNewbies.org. NVIDIA GeForce GTX 900 Maxwell support and Dell XPS 13 Skylake support are among the many hardware changes for 4.6. For Linux 4.7 there are already several new features to look forward to from new DRM display drivers to a new CPU scaling governor expected.
prisoninmate also writes: Linus Torvalds announced the final release of the anticipated Linux 4.6 kernel, which, after seven Release Candidate builds introduces features like "the OrangeFS distributed file system, support for the USB 3.1 SuperSpeed Plus (SSP) protocol, offering transfer speeds of up to 10Gbps, improvements to the reliability of the Out Of Memory task killer, as well as support for Intel Memory protection keys," [according to Softpedia].
"Moreover, Linux kernel 4.6 ships with Kernel Connection Multiplexor, a new component designed for accelerating application layer protocols, 802.1AE MAC-level encryption (MACsec) support, online inode checker for the OCFS2 file system, support for the BATMAN V protocol, and support for the pNFS SCSI layout."Read Replies (0)
By EditorDavid from Slashdot's everything-campus department
An anonymous reader writes: Amazon opened its first media center on a college campus, including couches, conference tables and TVs with game controllers, as well as a full-time Amazon staffer and a package pickup station. Since 40% of the boxes delivered to Penn are from Amazon, it will be installed in one of the dining halls, according to CNET, offering Amazon Prime members same-day or next-day delivery for more than 3 million items, from textbooks to toothpaste. Amazon already has pickup points on five college campuses, and hopes to add five more by the end of the year, in an effort to compete with 748 college bookstores run by Barnes and Noble.
One analyst told CNET, "They just want to hook you when you're 20."Read Replies (0)
By EditorDavid from Slashdot's expect-us-on-IRC department
Softpedia reports that "At the end of April, members of the Anonymous hacker collective announced the launch of the OnionIRC, an internet relay chat network where the group says it aims to teach people about hacking and hacktivism." [Chat logs are available through the @OnionIRC Twitter account.] Classes cover topics like open-source intelligence and how to use nmap and bash, but "The teachers and the main people behind this campaign have been focused more on promoting the principles of hacktivism than anything else...classes on the idea of Anonymous itself, hacktivism in general, and civil disobedience."
An anonymous Slashdot reader writes:
The group's actual hacking activity has died down in the past years, with less "hacks" and more DDoS attacks, which most of the times are carried out by attention-seeking members. Because of this, the group's older members created the OnionIRC as a way to recruit and train new members.
Meanwhile, Softpedia reports that an Anonymous group is now targeting the mayor of Denver for dismantling homeless shelters, by bringing new attention to unconfirmed rumors that he once visited a prostitute.Read Replies (0)
By EditorDavid from Slashdot's certified-charitable department
An anonymous reader writes:Certified ethical hackers at Offensi.com identified a bug allowing remote code execution on one of United Airlines' sites, and submitted their findings to the airline's "bug bounty" program. After a fix was placed into production, their team was awarded 1,000,000 Mileage Plus air miles, which they say was accompanied by an email informing them that the IRS would consider their award as $20,000 of taxable income. "If after evaluating the taxable amount you choose not to accept your award, you are also able to donate your award to charity," the e-mail explained. The hackers ultimately chose to distribute their air miles among three charities -- the Ronald McDonald house, the Muscular Dystrophy Association, and the Casa de Esperanza de los Ninos Organization.
Another security researcher complained in November that United failed to close a serious vulnerability he'd identified for almost six months.Read Replies (0)