Friday, April 19, 2013

Early learning from educational media

Early learning from educational media [ Back to EurekAlert! ] Public release date: 18-Apr-2013
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Contact: Sarah Mancoll
smancoll@srcd.org
202-289-7905
Society for Research in Child Development

Early mental and intellectual stimulation is important for subsequent learning. What role do electronic media play in this process? New studies are providing rigorous examinations of whether educational medial with certain features promote early learning.

The Society for Research in Child Development (SRCD) will host a symposium during its Biennial Meeting that brings together researchers to consider educational media and early learning in global contexts. Among the questions that will be addressed:

  • Can interactive media characters affect 18-month-olds' early learning of science and math concepts?
  • Can 2- to 3-year-olds learn words using touchscreens?
  • What does a new meta-analysis of data from 10,000 children in 15 countries indicate about whether and how children learn from watching Sesame Street? What is the evidence that 3- to 7-year-olds in China learn science from such programming?

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The symposium will take place in the Washington Convention Center, Room 3A, on Thursday, April 18, 2013, from 4:10 to 5:40 p.m.


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Source: http://www.eurekalert.org/pub_releases/2013-04/sfri-elf040413.php

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United Nations says Syria conflict a humanitarian catastrophe

By Michelle Nichols

UNITED NATIONS (Reuters) - Syrian families have been burned in their homes, people bombed waiting for bread, children tortured, raped and murdered and cities reduced to rubble in Syria's two-year-old war that has sparked a humanitarian catastrophe, the United Nations said on Thursday.

A quarter of Syria's 22 million people are displaced within the country and 1.3 million have fled to other states in the Middle East and North Africa, U.N. aid chief Valerie Amos and U.N. High Commissioner for Refugees Antonio Guterres told the U.N. Security Council.

It was a rare public briefing of the Security Council on the conflict in Syria, which was called for by Australia, and Amos pleaded for the 15 council members to "take the action necessary to end this brutal conflict."

"The situation in Syria is a humanitarian catastrophe with ordinary people paying the price for the failure to end the conflict," Amos said. "I do not have an answer for those Syrians I have spoken to who asked me why the world has abandoned them."

The Security Council has been deadlocked on how to end the conflict. Syrian President Bashar al-Assad's close ally Russia, with the aid of China, has used its veto power to block any condemnations or attempts to sanction Assad's government.

The United Nations says the war in Syria, which began as peaceful protests that turned violent when Assad tried to crush the revolt, has claimed more than 70,000 lives.

"Children are among the ones who suffer most," Amos said. "Children have been murdered, tortured and subjected to sexual violence. Many do not have enough food to eat. Millions have been traumatized by the horrors ... This brutal conflict is not only shattering Syria's present, it is destroying its future."

U.N. envoy on sexual violence in conflict, Zainab Hawa Bangura, and U.N. envoy on children and armed conflict, Leila Zerrougui, also briefed the council on the Syrian conflict.

Syria's U.N. Ambassador Bashar Ja'afari blamed terrorism and sanctions imposed by the European Union, the United States and others for the plight of its people and accused neighboring countries of preventing refugees from returning to Syria.

"Syrian people will not forgive facilitating the movement of thousands of European and Western terrorists and jihadists, sponsored by well-known intelligence agencies ... to the Turkish, Lebanese and Jordanian borders with Syria," he said.

"They are accommodated in training camps to then enter my country and spread destruction and sabotage, and shed innocent blood," Ja'afari told the Security Council in comments that echoed what Assad said in a television interview on Wednesday.

STARVING CHILDREN

Guterres said that since February, there have been 8,000 Syrians a day fleeing across the country's borders and at that rate the number of refugees was forecast to more than double by the end of the year to 3.5 million.

"This is not just frightening, it risks becoming simply unsustainable. There is no way to adequately respond to the enormous humanitarian needs these figures represent," he told the Security Council. "And it is difficult to imagine how a nation can endure so much suffering."

He warned of the conflict spilling over into Jordan, Lebanon, Turkey and Iraq - Syria's neighbors bearing the refugee burden. He said that taking into account only registered refugees, Lebanon's population had grown by 10 percent.

"But taking into account refugees who are not seeking registration, and Syrian migrant workers, some even estimate that up to a quarter of the population of Lebanon may now be Syrian," Guterres said.

Amos said there were 6.8 million people inside Syria in need of aid.

She said that of the $1.5 billion pledged by international donors to cover Syria's humanitarian needs until June, only about half had been paid. She also painted a dire picture of international efforts to deliver aid within Syria.

Bureaucratic obstacles make it almost impossible for aid to be distributed and the Syrian government has reduced the number of aid groups approved to work in the country to 29 from 110, Amos said, adding that aid convoys were also regularly attacked or shot at and staff intimidated or kidnapped.

"People in opposition-held areas are in the most urgent need," she said. "I was horrified to hear accounts during my recent visit to Turkey of children dying from hunger in these areas. We need to get aid into these hard-to-reach areas."

Amos warned that the limitations on the ground have left the United Nations "precariously close to suspending some critical humanitarian operations."

"Members of the international community, particularly members of this council, must urgently come together in support of the Syrian people," she said.

(Editing by Mohammad Zargham)

Source: http://news.yahoo.com/united-nations-says-syria-conflict-humanitarian-catastrophe-181205109.html

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Thursday, April 18, 2013

Yahoo's Surprisingly Gorgeous New iOS Weather App Centers Around Crowdsourced City Photos

SF SHOTWhile Yahoo! has quietly powered iOS' basic built-in Weather app since the platform's earliest days, they've never gotten around to launching a standalone iOS Weather app of their very own ? until today. And man, is this new Weather app pretty.

Source: http://feedproxy.google.com/~r/Techcrunch/~3/q6_vCzgc2_M/

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McQueary lawsuit against Penn State to go forward

HARRISBURG, Pa. (AP) ? A whistleblower and defamation lawsuit against Penn State will go forward, a judge ruled Tuesday, denying the university's request to have it dismissed.

Former assistant football coach Mike McQueary sued the school in October, claiming he was portrayed as untruthful in statements made in 2011 by the university's president after Jerry Sandusky's arrest.

Judge Thomas Gavin said McQueary's lawsuit makes sufficient claims of "outrageous conduct" on the part of the school to keep the case alive. He gave the school 20 days to respond to the lawsuit filed in October.

Penn State spokesman Dave La Torre declined to comment, and McQueary's lawyer Elliot Strokoff did not return a phone message seeking comment.

McQueary was a graduate assistant in February 2001 when he encountered Sandusky showering with a boy in a team locker room, complained about it to then-head coach Joe Paterno and then met with the two administrators about it.

Sandusky was first charged with child sexual abuse in November 2011. At the same time, athletic director Tim Curley and vice president Gary Schultz, administrators who worked under then-president Graham Spanier, were accused of perjury and failure to properly report suspected abuse.

McQueary testified against Sandusky in June during the criminal trial that ended with a 45-count guilty verdict against the former defensive coordinator. McQueary has lost his coaching job at the school.

McQueary's lawsuit involves a news release that Spanier issued in support of Curley and Schultz. Spanier gave the two his unconditional support and said he was confident the record would show the charges were groundless.

If the perjury charges against Curley and Schultz were groundless, Gavin wrote, "one cannot help but deduce that McQueary's contradictory testimony is untruthful."

The judge said McQueary asserts the university "treated him like a leper to be quarantined outside of State College" in the aftermath of the arrests of Sandusky, Schultz and Curley, isolating him from longstanding friends and colleagues.

Additional charges were added last year against Curley and Schultz, and Spanier was also charged in the alleged cover-up of Sandusky complaints. A week ago, a judge ruled against their efforts to have the charges thrown out, and the next step could be a preliminary hearing or appeals. All three men deny the criminal allegations against them.

Curley is on leave to complete the last year of his contract as athletic director. Spanier, forced out as president shortly after he issued the news release in support of Curley and Schultz, remains a tenured faculty member and is on paid leave. Schultz has retired.

Sandusky, 69, is appealing his case while serving a 30- to 60-year state prison sentence.

Source: http://news.yahoo.com/mcqueary-lawsuit-against-penn-state-forward-170121972--spt.html

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Wednesday, April 17, 2013

Gay meningitis scare hits LA. Advocates blast city?s ?indifference? after 4 infections revealed. (Americablog)

Share With Friends: Share on FacebookTweet ThisPost to Google-BuzzSend on GmailPost to Linked-InSubscribe to This Feed | Rss To Twitter | Politics - Top Stories News, News Feeds and News via Feedzilla.

Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/299768227?client_source=feed&format=rss

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UK fears Syria chemical weapon use

The UK is increasingly concerned there is evidence that chemical weapons have been used in Syria.

Foreign Secretary William Hague said the claims must be investigated and the perpetrators held to account.

Meanwhile, soil samples gathered from random sites in Syria, have been smuggled to the UK for testing, British intelligence sources told the BBC.

The evidence suggests "some use of chemical weapons"' but it is not clear by which side, the sources said.

Syria is believed to have stockpiles of mustard gas and the highly toxic nerve agent sarin.

Only a handful of countries have failed to sign the Chemical Weapons Convention (CWC) which internationally bans their use. Syria is one of them.

'World is watching'

Facing questions from ministers in the House of Commons, Mr Hague said he could not comment on intelligence matters.

But he welcomed the UN secretary-general's announcement of an investigation into the allegations and called on the Syrian regime to co-operate fully, allowing the UN team unfettered access.

Continue reading the main story

Syria's chemical weapons

  • The CIA believes Syria has had a chemical weapons programme "for years and already has a stockpile of CW agents which can be delivered by aircraft, ballistic missile, and artillery rockets"
  • Syria is believed to possess mustard gas and sarin, a highly toxic nerve agent
  • The CIA also believes that Syria has attempted to develop more toxic and more persistent nerve agents, such as VX gas
  • A report citing Turkish, Arab and Western intelligence agencies put Syria's stockpile at approximately 1,000 tonnes of chemical weapons, stored in 50 towns and cities
  • Syria has not signed the Chemical Weapons Convention (CWC) or ratified the Biological and Toxin Weapons Convention (BTWC)

Sources: CSIS, RUSI

"They should take heed that the world is watching and those who order the use of chemical weapons or participate in their use must be held to account," he said.

The British Foreign and Commonwealth Office told the BBC that it believed credible reports that such weapons "have been used by the regime in a number of urban location in tactical military engagements".

A team of UN-led experts is in Cyprus awaiting permission to enter Syria.

The focus of the inquiry will be on an incident last month in Khan al-Assal, Aleppo province.

Damascus says rebel forces used chemical weapons, but rebel commanders have accused government forces of carrying out the attack, citing reports of victims suffering breathing difficulties and bluish skin.

If verified, it would be the first incident of chemical weapons use in the two-year conflict, thought by the UN to have claimed more than 70,000 lives.

The BBC's security correspondent Frank Gardner says the British government has provided technical training to the team, whose mission has been delayed by diplomatic wrangling over access and their security.

Damascus has rejected demands by the opposition that the inspectors be allowed to visit other locations where rebels also accuse government forces used chemical weapons.

US President Barack Obama has said that the use of chemical weapons by Bashar al-Assad's government would mark "a red line", the crossing of which would have significant consequences.

The UN Security Council is acrimoniously divided over the Syrian war, after Russia and China repeatedly opposed resolutions that sought to step up the pressure on Bashar al-Assad's government.

Russia has welcomed the UN investigation, but argues it should be limited to the Khan al-Assal incident.

Source: http://www.bbc.co.uk/news/world-middle-east-22156178#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa

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Monday, April 15, 2013

Dinosaur was strong swimmer, doggy-paddle style

Nathan E. Rogers

Researchers suspect the swimming dinosaur could have been an early tyrannosaur or a Sinocalliopteryx, predators known to have roamed this prehistoric landscape in China.

By LiveScience staff

Claw marks on a 100-million-year-old riverbed in China reveal how some dinosaurs doggy-paddled over long distances, scientists say.

"What we have are scratches left by the tips of a two-legged dinosaur's feet," study researcher Scott Persons, of the University of Alberta, said in a statement. "The dinosaur's claw marks show it was swimming along in this river and just its tippy toes were touching bottom."

Stretching over a distance of 50 feet (15 meters), the markings show that the dinosaur had a coordinated, left-right, left-right swimming style, Persons said. The researchers believe the scratches belong to a carnivorous theropod ? a type of dinosaur that walked on two legs ? that stood roughly 3 feet (1 meter) at the hip.

While it's tough to determine the identity of the swimming dinosaur from these marks alone, Persons suspects it could have been an early tyrannosaur or a Sinocalliopteryx, predators known to have roamed this prehistoric landscape in China.

The paddle-scratches were found in a dried-up river in China's Szechuan Province, which Persons described as a "dinosaur super-highway," full of the footprints of other Cretaceous-era theropods and long-necked, four-legged sauropods.

The research was detailed April 8 in journal Chinese Science Bulletin.

It's not the first time dinosaur paddle prints have turned up in the fossil record. In 2007, paleontologists found S-shaped prints on the bottom of what was a lake in the Cameros Basin in Spain 125 million years ago. The unusual tracks indicate the animal's body was floating in about 10 feet (3.2 m) of water when it scratched the lakebed, researchers said at the time.

Earlier this year, a group of scientists published a study in the Journal of Vertebrate Paleontology arguing that a set of up to 4,000 fossilized footprints in Australia is evidence of a dinosaur river crossing ? not a stampede over land, as was long thought.

Follow us @livescience, Facebook& Google+. Original article on LiveScience.com.

Copyright 2013 LiveScience, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Source: http://feeds.nbcnews.com/c/35002/f/653377/s/2ab6b63a/l/0Lscience0Bnbcnews0N0C0Inews0C20A130C0A40C140C177513920Edinosaur0Ewas0Estrong0Eswimmer0Edoggy0Epaddle0Estyle0Dlite/story01.htm

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