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Every day we leave countless traces in the digital world using the internet and mobile phones. Governments and companies like Google and Facebook covet this valuable data. Are our civil liberties at risk?
Sonnenschutzmittel sollten zuverlässig schützen und dabei die Haut pflegen. Die meisten schaffen das, wie ein Test von Stiftung Warentest zeigt. Doch ausgerechnet die teuersten Produkte enttäuschen.
Auf der Consumer Electronics Show in Las Vegas lässt die High-Tech-Branche eine wahre Flut an Neuheiten auf die Besucher los. Hier kommen die interessantesten Gadets.
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Prince oder Michael Jackson? Oasis oder Blur? Gates oder Jobs? Man muss sich entscheiden im Leben. Jobs' Tod ist eine kulturelle Zäsur, keine technische. Ein melancholischer Blick zurück.
Aufgrund meiner eigenen Job-Situation, dass ich noch nicht weiss, was und wo ich im nächsten Schuljahr unterrichten bzw. machen werde poste ich den folgenden Artikel. Besser kann man die Situation nicht beschreiben. WHEN we don’t get the results we want in our military endeavors, we don’t blame the soldiers. We don’t say, “It’s these lazy soldiers and their bloated benefits plans! That’s why we haven’t done better in Afghanistan!†No, if the results aren’t there, we blame the planners. We blame the generals, the secretary of defense, the Joint Chiefs of Staff. No one contemplates blaming the men and women fighting every day in the trenches for little pay and scant recognition. And yet in education we do just that. When we don’t like the way our students score on international standardized tests, we blame the teachers. When we don’t like the way particular schools perform, we blame the teachers and restrict their resources. Compare this with our approach to our military: when results on the ground are not what we hoped, we think of ways to better support soldiers. We try to give them better tools, better weapons, better protection, better training. And when recruiting is down, we offer incentives. We have a rare chance now, with many teachers near retirement, to prove we’re serious about education. The first step is to make the teaching profession more attractive to college graduates. This will take some doing. At the moment, the average teacher’s pay is on par with that of a toll taker or bartender. Teachers make 14 percent less than professionals in other occupations that require similar levels of education. In real terms, teachers’ salaries have declined for 30 years. The average starting salary is $39,000; the average ending salary — after 25 years in the profession — is $67,000. This prices teachers out of home ownership in 32 metropolitan areas, and makes raising a family on one salary near impossible. So how do teachers cope? Sixty-two percent work outside the classroom to make ends meet. For Erik Benner, an award-winning history teacher in Keller, Tex., money has been a constant struggle. He has two children, and for 15 years has been unable to support them on his salary. Every weekday, he goes directly from Trinity Springs Middle School to drive a forklift at Floor and Décor. He works until 11 every night, then gets up and starts all over again. Does this look like “A Plan,†either on the state or federal level? We’ve been working with public school teachers for 10 years; every spring, we see many of the best teachers leave the profession. They’re mowed down by the long hours, low pay, the lack of support and respect. Imagine a novice teacher, thrown into an urban school, told to teach five classes a day, with up to 40 students each. At the year’s end, if test scores haven’t risen enough, he or she is called a bad teacher. For college graduates who have other options, this kind of pressure, for such low pay, doesn’t make much sense. So every year 20 percent of teachers in urban districts quit. Nationwide, 46 percent of teachers quit before their fifth year. The turnover costs the United States $7.34 billion yearly. The effect within schools — especially those in urban communities where turnover is highest — is devastating. But we can reverse course. In the next 10 years, over half of the nation’s nearly 3.2 million public school teachers will become eligible for retirement. Who will replace them? How do we attract and keep the best minds in the profession? People talk about accountability, measurements, tenure, test scores and pay for performance. These questions are worthy of debate, but are secondary to recruiting and training teachers and treating them fairly. There is no silver bullet that will fix every last school in America, but until we solve the problem of teacher turnover, we don’t have a chance. Can we do better? Can we generate “A Planâ€? Of course. The consulting firm McKinsey recently examined how we might attract and retain a talented teaching force. The study compared the treatment of teachers here and in the three countries that perform best on standardized tests: Finland, Singapore and South Korea. Turns out these countries have an entirely different approach to the profession. First, the governments in these countries recruit top graduates to the profession. (We don’t.) In Finland and Singapore they pay for training. (We don’t.) In terms of purchasing power, South Korea pays teachers on average 250 percent of what we do. And most of all, they trust their teachers. They are rightly seen as the solution, not the problem, and when improvement is needed, the school receives support and development, not punishment. Accordingly, turnover in these countries is startlingly low: In South Korea, it’s 1 percent per year. In Finland, it’s 2 percent. In Singapore, 3 percent. McKinsey polled 900 top-tier American college students and found that 68 percent would consider teaching if salaries started at $65,000 and rose to a minimum of $150,000. Could we do this? If we’re committed to “winning the future,†we should. If any administration is capable of tackling this, it’s the current one. President Obama and Education Secretary Arne Duncan understand the centrality of teachers and have said that improving our education system begins and ends with great teachers. But world-class education costs money. For those who say, “How do we pay for this?†— well, how are we paying for three concurrent wars? How did we pay for the interstate highway system? Or the bailout of the savings and loans in 1989 and that of the investment banks in 2008? How did we pay for the equally ambitious project of sending Americans to the moon? We had the vision and we had the will and we found a way. Dave Eggers and NÃnive Clements Calegari are founders of the 826 National tutoring centers and producers of the documentary “American Teacher.†By DAVE EGGERS and NÃNIVE CLEMENTS CALEGARI Published: April 30, 2011 New York Times
Es sei ein besonderer Wesenszug der Deutschen, so heißt es oft, sich vor allem und jedem zu fürchten. Überreaktionen sind tatsächlich zu beobachten. Aber längst nicht nur bei uns.
Seit zwei Tagen häufen sich die Berichte über Angriffe auf Journalisten in Ägypten. Offenbar sind es keine zufälligen Zusammenstöße im Gefecht der Demonstrationen, sondern gezielte Attacken. Kollegen erzählen, dass ihre Kameras konfisziert, Hotelzimmer durchsucht, Reservierungen nicht verlängert wurden. Vvon seinen Erfahrungen aus Kairo erzählt Kollege Jürgen Stryjak von den Welteportern: Um Menschen gegen die Journalisten aufzustacheln, wird ihm zufolge unter Mubarak-Unterstützern das Gerücht verbreitet, Journalisten hätten den Umsturz Mubaraks geplant und angezettelt. "Es wird immer schlimmer", mailt ein libanesischer Kollege aus Kairo, "ein Reporter von Al-Arabiya wurde schlimm verprügelt, die Polizei stürmte das Hotelzimmer eines Reporters vom brasilianischen Fernsehen. Gebt Euch am besten nicht als Presse zu erkennen." Das Committee for Protection of Journalists sammelt alle Angriffe aus Journalisten und macht sie publik. Auf Twitter werden Suchmeldungen nach Kollegen verbreitet, die von Polizisten verschleppt oder festgesetzt wurden. Nützen wird den Journalistenhaschern ihr Vorgehen nichts. Selbst die Totalabschaltung des Internets und der Mobiltelefondienste hat nicht verhindert, dass die Nachrichten aus Ägypten um die Welt gehen. Statt dessen wurden im Eiltempo Ideen entwickelt, den Blackout zu umgehen - zum Beispiel von Google. Der Internet-Riese hat speziell für die Krise in Ägypten mit einem Team von Ingenieuren von Google, Twitter und SayNow, dem neuen Telefon-Dienst von Google, den Service " Speak to Tweet " geschaffen: Unter den Telefonnummern +16504194196, +390662207294 und +97316199855 können Nachrichten auf einem Anrufbeantworter hinterlassen werden, die dann unter dem Hashtag #egypt auf Twitter verbreitet werden. Und so schallt jede Stimme, die die Sicherheitskräfte verstummen lassen wollen, tausendfach aus den sozialen Medien zurück.
Did the soccer club FC Bayern Munich throw a game for the Russian mafia? Were entire national teams paid off for the FIFA Soccer World Cup? Anti-corruption officials at the Union of European Football Associations (UEFA) have made these unbelievable accusations. But according to information attained by stern, the lead investigator has been taken by a con man. Europe?s soccer chief Michel Platini has a problem.
Es soll ein wirksamer Schutz vor Terroranschlägen sein. Doch die jahrelange Sammlung von Passagierdaten ist in den USA außer Kontrolle geraten.
Neue Todesfälle und geschlossene Schulen - die Schweinegrippe verunsichert zunehmend die Deutschen. Die wichtigste Frage: Was bringt die Impfung? stern.de gibt Antworten.
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