Some 79 percent of U.S. 13- to 18-year-olds surveyed said they have a Snapchat account, more than any other type of social media. Of that age group, 73 percent have an Instagram account and just 57 percent say they are on Facebook.
Respondents had to choose only one social network they could keep if they were “trapped on a deserted island.” This time, 44 percent of teens picked Snapchat, ahead of Instagram (24 percent) and Facebook (14 percent). One year ago, for RBC’s same survey question, the percentage of teens who insisted on keeping Snapchat on a desert island led with 28 percent — suggesting the app is still growing in necessity/popularity among young people.
This case study of Indiana University’s e-text initiative reports on students’ actual use of and engagement with digital textbooks.
In a typical semester, students read more in the first four weeks and less in later weeks except during major assessment times; in a typical week, most reading occurs between 5:00 p.m. and 2:00 a.m. from Monday to Thursday, indicating that students use e-texts mainly as a self-study resource.
Highlighting was the markup feature most used by students, whereas use of the other interactive markup features (shared notes, questions, and answers) was minimal, perhaps because of students’ lack of awareness of these features.
Research found that higher engagement with e-texts (reading and highlighting) correlated with higher course grades.
Although cost savings is often cited as a key advantage of electronic textbooks (aka, e-textbooks or simply e-texts), e-texts also provide powerful markup and interaction tools. For these tools to improve student learning, however, their adoption is critically important.
The Indiana University e-texts program, which began in 2009, has four primary goals:
Drive down the cost of materials for students
Provide high-quality materials of choice
Enable new tools for teaching and learning
Shape the terms of sustainable models that work for students, faculty, and authors
To date, student savings on textbooks amount to $21,673,338. However, we recognize that many students do not pay the full list price for paper textbooks when they purchase online, buy used copies, or recoup some of their costs when they resell their texts after the semester is over.
herefore, we divide the calculated savings by two and report that total as a more accurate representation of student savings. Consequently, we claim that students have saved about $11 million since IU’s e-texts program started in spring 2012.
In addition to printing through the e-text platform, students can purchase a print-on-demand (PoD) copy of an e-text for an additional fee.
One downside of e-texts is that students lease their textbook for a limited time instead of owning it. This lease generally lasts a semester or six months, and students lose their access afterwards. However, with IU’s e-text model, students get access to the textbook before the first day of class and maintain their access until they graduate from Indiana University. That is, students can go back to the e-texts after their course to review or reference the content in the book. This could be especially important if the e-text course is a prerequisite for another course.
“They were taking both sides of the argument this past weekend and pushing them out from their troll farms as much as they could to just raise the noise level in America and make a big issue seem like an even bigger issue as they’re trying to push divisiveness in the country,” as Sen. James Lankford, R-Okla., said in the fall.
Tools such as the German Marshall Fund’s “Hamilton 68” dashboard track Russian-linked accounts in real time to show what links, phrases and hashtags are circulating.
The Trump administration detailed the threat — without any specific mention of the 2016 interference — in the new National Security Strategy it released at the end of December.
The Republicans might have been tarnished by the St Petersburg troll factory, but Democratic fantasies about social media were rubbished in the process
The ads in question were memes, manufactured and posted to a number of bluntly named, pseudo-American Facebook accounts in 2016 by workers at a troll farm in St Petersburg, Russia. There were thousands of these ads, it seems, plus parallel efforts on Instagram and Twitter. Between them, they reached over 100 million people.
The memes were big news for a while because they showed what Russian interference in the 2016 election actually looked like, in vivid color. Eventually the story faded, though, in part because it was superseded by other stories, but also, I think, because the Russian ad story was deeply distasteful to both sides of our atrophied political debate.
The ads were clumsily written. They were rife with spelling errors and poor grammar. Their grasp of American history was awful. And over them all hovered a paranoid fear that the powerful were scheming to flip the world upside-down in the most outlandish ways: to turn our country over to the undocumented … to punish the hardworking … to crack down on patriots and Christians … to enact Sharia law right here at home.
The social media platforms aren’t neutral arbiters, selflessly serving the needs of society. As is all too obvious now, they are monopolies that manipulate us in a hundred different ways, selecting our news, steering us towards what we need to buy. The corporate entities behind them wield enormous power in Washington, too, filling Democratic campaign coffers and keeping the revolving door turning for trusted servants. Those who don’t comply get disciplined.
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Russia calls for answers after Chechen leader’s Instagram is blocked
Internet watchdog demands explanation after Ramzan Kadyrov claimed Facebook also suspended him without explanation
Kadyrov has accused the US government of pressuring the social networks to disable his accounts, which he said were blocked on Saturday without explanation. The US imposed travel and financial sanctions on Kadyrov last week over numerous allegations of human rights abuses.
The former rebel fighter, who is now loyal to the Russian president, Vladimir Putin, is a fan of social media, particularly Instagram, which he has used in recent years to make barely veiled death threats against Kremlin critics.
Leonid Levin, the head of the Russian parliament’s information technologies and communications committee, suggested the move by Facebook and Instagram was an attack on freedom of speech.
Dzhambulat Umarov, the Chechen press and information minister, described the blocking of Kadyrov’s accounts as a “vile” cyber-attack by the US.
Neither Instagram nor Facebook had commented at the time of publication.
In 2015, Kadyrov urged Chechen men not to let their wives use the WhatsApp messaging service after an online outcry over the forced marriage of a 17-year-old Chechen to a 47-year-old police chief. “Do not write such things. Men, take your women out of WhatsApp,” he said.
I asked Tinder for my data. It sent me 800 pages of my deepest, darkest secrets
The dating app knows me better than I do, but these reams of intimate information are just the tip of the iceberg. What if my data is hacked – or sold?
Every European citizen is allowed to do so under EU data protection law, yet very few actually do, according to Tinder.
With the help of privacy activist Paul-Olivier Dehaye from personaldata.io and human rights lawyer Ravi Naik, I emailed Tinder requesting my personal data and got back way more than I bargained for.
Some 800 pages came back containing information such as my Facebook “likes”, links to where my Instagram photos would have been had I not previously deleted the associated account, my education, the age-rank of men I was interested in, how many Facebook friends I had, when and where every online conversation with every single one of my matches happened … the list goes on.
Reading through the 1,700 Tinder messages I’ve sent since 2013, I took a trip into my hopes, fears, sexual preferences and deepest secrets. Tinder knows me so well. It knows the real, inglorious version of me who copy-pasted the same joke to match 567, 568, and 569; who exchanged compulsively with 16 different people simultaneously one New Year’s Day, and then ghosted 16 of them.
“What you are describing is called secondary implicit disclosed information,” explains Alessandro Acquisti, professor of information technology at Carnegie Mellon University. “Tinder knows much more about you when studying your behaviour on the app. It knows how often you connect and at which times; the percentage of white men, black men, Asian men you have matched; which kinds of people are interested in you; which words you use the most; how much time people spend on your picture before swiping you, and so on. Personal data is the fuel of the economy. Consumers’ data is being traded and transacted for the purpose of advertising.”.
In May, an algorithm was used to scrape 40,000 profile images from the platform in order to build an AI to “genderise” faces. A few months earlier, 70,000 profiles from OkCupid (owned by Tinder’s parent company Match Group) were made public by a Danish researcher some commentators have labelled a “white supremacist”, who used the data to try to establish a link between intelligence and religious beliefs. The data is still out there.
The law has been criticized as encouraging censorship.
The companies will also be forced to introduce an official complaint structure, obliging platforms to monitor their content and improve their real-time reporting protocols.
Platforms failing to react within 24-hours face €50 million fines. The challenge to Facebook, Twitter, YouTube, Reddit, Tumblr, VK, Vimeo, Flickr and the like are facing a major technological challenge which could come with significant costs.
The law adopted in June 2017, went into force in October 2017 and will be enforced from January 2018. The new law implies hiring hundreds of more employees.
1) Google Speech API – best speech technology, recently announced to be available for commercial use. Currently in beta status. Google also has separate APIs for Android OS and Javascript API for Chrome.
8) CMU Sphinx – Speech Recognition Toolkit – offline speech recognition, due to low resource requirements can be used on mobile. OpenEars – Pocketsphinx on iOS, there are also APIs for Node.js, Ruby, Java, Android bindings.
Bitcoins Bulgarian police seized from an ‘organised crime gang’ would now pay off a FIFTH of the country’s national debt after value rises by 600% in six months
Officers seized hundreds of thousands of units of the virtual currency in May
It was worth $500million at the time but the value of Bitcoin has since surged
The haul of 213,519 units is now worth a staggering $3.3billion
Thta is enough to pay off almost a quarter of Bulgaria’s national debt
Malware, Phishing, Hacking, Ransomware – oh my! Learn about the threats to you, your users and your library. During this session, we will explore the threats to online security and discuss solutions that can be implemented at any level. Most importantly, we will look at how we can educate our users on current threats and safety
“The reason we are inundated by culturally alien [kulturfremden] peoples such as Arabs, Sinti and Roma etc. is the systematic destruction of civil society as a possible counterweight to the enemies-of-the-constitution by whom we are ruled. These pigs are nothing other than puppets of the victor powers of the Second World War….” Thus begins a 2013 personal e-mail from Alice Weidel, who in this autumn’s pivotal German election was one of two designated “leading candidates” of the Alternative für Deutschland (hereafter AfD or the Alternative). The chief “pig” and “puppet” was, of course, Angela Merkel.
Xenophobic right-wing nationalism—in Germany of all places? The very fact that observers express surprise indicates how much Germany has changed since 1945. These days, we expect more of Germany than of ourselves. For, seen from one point of view, this is just Germany partaking in the populist normality of our time, as manifested in the Brexit vote in Britain, Marine le Pen’s Front National in France, Geert Wilders’s blond beastliness in the Netherlands, the right-wing nationalist-populist government in Poland, and Trumpery in the US.
Like all contemporary populisms, the German version exhibits both generic and specific features. In common with other populisms, it denounces the current elites (Alteliten in AfD-speak) and established parties (Altparteien) while speaking in the name of the Volk, a word that, with its double meaning of people and ethno-culturally defined nation, actually best captures what Trump and Le Pen mean when they say “the people.”
Like other populists, Germany’s attack the mainstream media (Lügenpresse, the “lying press”) while making effective use of social media. On the eve of the election, the Alternative had some 362,000 Facebook followers, compared with the Social Democrats’ 169,000 and just 154,000 for Merkel’s Christian Democratic Union (CDU).
Tiresomely familiar to any observer of Trump, Brexit, or Wilders is the demagogic appeal to emotions while playing fast and loose with facts. In Amann’s account, the predominant emotion here is Angst.
For eight of the last twelve years, Germany has been governed by a so-called Grand Coalition of Christian Democrats—Merkel’s CDU in a loveless parliamentary marriage with the more conservative Bavarian Christian Social Union (CSU)—and Social Democrats. This has impelled disgruntled voters toward the smaller parties and the extremes. The effect has been reinforced by Merkel’s woolly centrist version of Margaret Thatcher’s TINA (There Is No Alternative), perfectly captured in the German word alternativlos (without alternatives). It’s no accident that this protest party is called the Alternative.
One of the founders of Facebook, Sean Parker, explains that these social media devices exploit the vulnerability of the human essence. The dopamine that is social media only creates a narcissistic, self-validating loops that consume valuable time and conscious attention. “Liking”, “commenting”, and “sharing” (which are virtually useless in reality) causes us to run around an endless cycle of insignificant information documentation in hopes of acknowledgment, which later on propels us to create more of the same.
Social media platform owners and creators are aware of this weakness in human psychology, and are taking advantage of it. Parker is just one of the many individuals who regret having a hand in creating these life-stagnating technologies. The mental health of the global population is deteriorating and is mostly due to anxieties produced by social media.
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