San Jose State Suspends Online Classes Project Udacity After As Many As 80% of Students Fail

July 21st, 2013

Via: Los Angeles Times:

San Jose State University is suspending a highly touted collaboration with online provider Udacity to offer low-cost, for-credit online courses after finding that more than half of the students failed to pass the classes, officials said Thursday.

Preliminary results from a spring pilot project found student pass rates of 20% to 44% in remedial math, college-level algebra and elementary statistics courses. In a somewhat more promising outcome, 83% of students completed the classes.

The San Jose State experiment with online education was being closely watched by other universities as they begin to step farther into the virtual classroom.

Udacity, a private Silicon Valley education group, and San Jose State announced jointly that they have agreed to pull the courses this fall to examine results in greater detail and fine-tune many aspects of the project.

“There are many complex factors that relate to student performance, and we’re trying to study the factors that help or hinder students in this environment,” said San Jose State Provost Ellen Junn.

The courses were initially limited to 100 students. The project received a grant from the National Science Foundation to evaluate student outcomes.

The program was expanded this summer with two new courses: computer science and introduction to psychology. Each of the classes costs $150, with no state or federal support.

Udacity co-founder and chief executive Sebastian Thrun could not be reached for comment.


States Attempt to Get Israel to Admit Nuclear Arsenal

July 21st, 2013

Good luck.

Via: AP:

After a two-year hiatus, Arab nations are relaunching efforts to single out Israel for criticism at a major international conference by preparing a resolution over the country’s alleged nuclear arsenal, suggesting that the Jewish state’s refusal to acknowledge it has such arms is threatening Middle East peace.

The Arab push was a mainstay of recent annual meetings of the 159-nation International Atomic Energy Agency, where it was usually narrowly voted down by Israel’s allies. It was suspended in 2011 and 2012, in what Arab nations viewed as a concession to keep hopes alive of high-profile talks on banning weapons of mass destruction from the Mideast.

That attempt, co-sponsored by the United States, Russia and Britain, was called off late last year. While Syria’s civil war, nuclear tensions with Iran and other Middle East frictions were cited as the official motive for the cancellation, diplomats then acknowledged that the real reason was the failure to bridge Arab-Israeli differences.

Israel has long said that a full Palestinian-Israeli peace plan must precede any creation of a Middle East zone free of weapons of mass destruction. The Israelis refuse to confirm or deny whether they have nuclear weapons. They also describe Iran and its alleged work on nuclear weapons as the real regional menace.

Research Credit: almaverdad2


Google: Ultimately, “The Goal Is To Insert A Chip Inside Your Head”

July 20th, 2013

Via: Independent:

Ultimately, as Page and co-founder Sergey Brin have asserted, the goal is to insert a chip inside your head for the most effortless search engine imaginable.

In Building 43 of the Googleplex, Ben Gomes talks with barely concealed excitement about a “new epoch”. A Google fellow and the company’s Vice President of Search he has been working on these technologies for 14 years. “[Knowledge Graph] is everything you have at some point asked a query about – plus everything that everyone else has thought of!” he exclaims. “It’s a meld of all the world’s interests and information needs.”

“If you look back 10 years there was a computer on my desk and today there’s a computer in my pocket and it still has a screen and a keyboard,” says Huffman.

“But fast forward a bit and… I think there is going to be a device in the ceiling with microphones, and it will be in my glasses or my wristwatch or my shirt. And like the Google Glass it won’t have a keyboard… you just say ‘OK Google, blah-blah-blah’ and you get what you want.”


The One About Jimmy Carter Supporting Edward Snowden

July 19th, 2013

Well, this is interesting, since the USS Jimmy Carter is effectively a purpose built NSA submarine that taps undersea fiber optic cables all over the world.

Via: Huffington Post:

Former President Jimmy Carter announced support for NSA whistleblower Edward Snowden this week, saying that his uncovering of the agency’s massive surveillance programs had proven “beneficial.”

Speaking at a closed-door event in Atlanta covered by German newspaper Der Spiegel, Carter also criticized the NSA’s domestic spying as damaging to the core of the nation’s principles.

“America does not have a functioning democracy at this point in time,” Carter said, according to a translation by Inquisitr.

No American outlets covered Carter’s speech, given at an Atlantic Bridge meeting, which has reportedly led to some skepticism over Der Spiegel’s quotes. But Carter’s stance would be in line with remarks he’s made on Snowden and the issue of civil liberties in the past.


Pay What You Want for Eleven Jim Guthrie Albums + More

July 19th, 2013

I like Jim Guthrie’s music and I like Humble Bundle, so I thought I’d mention it:

The Humble Weekly Sale: Jim Guthrie and Friends


Recovery: Detroit Goes Bankrupt, Largest Municipal Filing in U.S. History

July 19th, 2013

Via: Washington Post:

Detroit filed the largest municipal bankruptcy in the nation’s history Thursday, marking a new low in a long decline that has left the U.S. automaking capital bleeding residents and revenue while rendering city services a mess.

The city, which was the nation’s fourth-largest in the 1950s, with nearly 2 million inhabitants, has seen its population plummet to 700,000 as residents fled rising crime and deteriorating basic services, taking their tax dollars with them.

In March, as Detroit faced an estimated debt of $19 billion, Michigan appointed an emergency manager vested with extraordinary powers to rewrite contracts and liquidate some of the city’s most valuable assets. That led to once-unthinkable proposals such as forcing public employees to cut their retirement benefits or demanding that investors in municipal bonds — long considered among the safest investments — take pennies on the dollars they lent to Detroit. In recent days, both of those groups objected, propelling the city to file for bankruptcy.


Hungry Canadian Aboriginal Children Were Used in Government Experiments During 1940s

July 19th, 2013

Via: The Star:

Aboriginal children were deliberately starved in the 1940s and ’50s by government researchers in the name of science.

Milk rations were halved for years at residential schools across the country.

Essential vitamins were kept from people who needed them.

Dental services were withheld because gum health was a measuring tool for scientists and dental care would distort research.

For over a decade, aboriginal children and adults were unknowingly subjected to nutritional experiments by Canadian government bureaucrats.

This disturbing look into government policy toward aboriginals after World War II comes to light in recently published historical research.

When Canadian researchers went to a number of northern Manitoba reserves in 1942 they found rampant malnourishment. But instead of recommending increased federal support to improve the health of hundreds of aboriginals suffering from a collapsing fur trade and already limited government aid, they decided against it. Nutritionally deprived aboriginals would be the perfect test subjects, researchers thought.

The details come from Ian Mosby, a post-doctorate at the University of Guelph, whose research focused on one of the most horrific aspects of government policy toward aboriginals during a time when rules for research on humans were just being adopted by the scientific community.

Researching the development of health policy for a different research project, Mosby uncovered “vague references to studies conducted on ‘Indians’ ” and began to investigate.

Government documents eventually revealed a long-standing, government-run experiment that came to span the entire country and involved at least 1,300 aboriginals, most of them children.

These experiments aren’t surprising to Justice Murray Sinclair, chair of the Truth and Reconciliation Commission. The commission became aware of the experiments during their collection of documents relating to the treatment and abuse of native children at residential schools across Canada from the 1870s to the 1990s.

It’s a disturbing piece of research, he said, and the experiments are entrenched with the racism of the time.

“This discovery, it’s indicative of the attitude toward aboriginals,” Sinclair said. “They thought aboriginals shouldn’t be consulted and their consent shouldn’t be asked for. They looked at it as a right to do what they wanted then.”

In the research paper, published in May, Mosby wrote, “the experiment seems to have been driven, at least in part, by the nutrition experts’ desire to test their theories on a ready-made ‘laboratory’ populated with already malnourished human experimental subjects.”

Researchers visited The Pas and Norway House in northern Manitoba in 1942 and found a demoralized population marked by, in their words, “shiftlessness, indolence, improvidence and inertia.”

They decided that isolated, dependent, hungry people would be ideal subjects for tests on the effects of different diets.

“In the 1940s, there were a lot of questions about what are human requirements for vitamins,” Mosby said. “Malnourished aboriginal people became viewed as possible means of testing these theories.”

These experiments are “abhorrent and completely unacceptable,” said Andrea Richer, spokesperson for Aboriginal Affairs and Northern Development Minister Bernard Valcourt.

Research Credit: afterhours


And Now, ‘Smart Plates’: California May Issue Digital License Plates

July 19th, 2013

Via: CBS:

California may become the first state to issue digital license plates that can be registered electronically and record tolls. Privacy advocates are concerned the plates could become tracking devices for law enforcement.

Instead of a metal license plate, the digital plate would be a computer screen, slightly larger than an iPad. Registering the plates could be done wirelessly.

State Senate Bill 806 would create a three-year pilot program to test up to 160,000 cars with electronic license plates produced by San Francisco-based startup Smart Plate.

The California Department of Motor Vehicles said the plates would save $20 million a year, since renewal tags would not be issued.

Supporters of the measure said the digital plate would look similar to the current plate, but it would also be able to register Fastrak tolls and display Amber Alerts to other drivers.

The Electronic Frontier Foundation, a San Francisco-based digital privacy group, opposes the idea saying it doesn’t protect a driver’s location and personal information.

“Law enforcement needs a warrant to be able to put a tracking device on your car. It’s a possibility the way this program could be implemented, these smart plates could be that tracking device,” said staff attorney Nate Cardozo.

A lobbyist for Smart Plate said the program is geared for big companies with large vehicle fleets and not the average driver, but the measure did not specify.

Research Credit: latitude38


Shocker: The NSA Admits It Analyzes More People’s Data Than Previously Revealed

July 18th, 2013

Via: The Atlantic Wire:

As an aside during testimony on Capitol Hill today, a National Security Agency representative rather casually indicated that the government looks at data from a universe of far, far more people than previously indicated.

Chris Inglis, the agency’s deputy director, was one of several government representatives—including from the FBI and the office of the Director of National Intelligence—testifying before the House Judiciary Committee this morning. Most of the testimony largely echoed previous testimony by the agencies on the topic of the government’s surveillance, including a retread of the same offered examples for how the Patriot Act and Foreign Intelligence Surveillance Act had stopped terror events.

But Inglis’ statement was new. Analysts look “two or three hops” from terror suspects when evaluating terror activity, Inglis revealed. Previously, the limit of how surveillance was extended had been described as two hops. This meant that if the NSA were following a phone metadata or web trail from a terror suspect, it could also look at the calls from the people that suspect has spoken with—one hop. And then, the calls that second person had also spoken with—two hops. Terror suspect to person two to person three. Two hops. And now: A third hop.

Think of it this way. Let’s say the government suspects you are a terrorist and it has access to your Facebook account. If you’re an American citizen, it can’t do that currently (with certain exceptions)—but for the sake of argument. So all of your friends, that’s one hop. Your friends’ friends, whether you know them or not—two hops. Your friends’ friends’ friends, whoever they happen to be, are that third hop. That’s a massive group of people that the NSA apparently considers fair game.

For a sense of scale, researchers at the University of Milan found in 2011 that everyone on the Internet was, on average, 4.74 steps away from anyone else. The NSA explores relationships up to three of those steps.


Cancer-Free Woman Undergoes Chemotherapy After False Diagnosis

July 18th, 2013

Via: KHOU:

A 54-year-old Victoria woman is trying to find sense in a life-changing diagnosis that never should have happened.

Herlinda Garcia said she became “a whole different person” after she was diagnosed with Stage IV terminal Breast Cancer.

That diagnosis came after Garcia had a benign tumor removed from her left breast.

“When you’re told you have stage four terminal cancer, that’s it,” Garcia said. “I put trust in the doctor.”

Garcia underwent eight rounds of chemotherapy for seven months. She recalls her physical health deteriorating and her mental health crumbling.

“Everything was swollen. I lost my eyebrows, my eyelashes,” Garcia said. “It’s really hard. I can’t explain how I felt. It’s like I was in a dream.”

The 54-year-old part time civil process worker found herself falling into a depression. She said she was so sure her life was going to end, she gave away most of her belongings and made a bucket list.

“I wanted to give up on everything,” Garcia said.

Garcia sought treatment for anxiety at Citizens Medical Center. Doctors performed some scans, and suddenly, there was a glimmer of hope.

Doctors suspected Garcia never had cancer.

A second opinion from M.D. Anderson Cancer Center in Houston confirmed that.


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