News tagged with statistical correlation
Injury and hazards in home health care nursing are a growing concern
Patients continue to enter home healthcare ''sicker and quicker," often with complex health problems that may require extensive nursing care. This increases the risk of needlestick injuries in home healthcare nurses. While ...
Oct 07, 2009 |
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Search results for statistical correlation
Robot uses 3-D imaging and sensor-based cutting technology to debone poultry
(Phys.org) -- Researchers at the Georgia Tech Research Institute (GTRI) have developed a prototype system that uses advanced imaging technology and a robotic cutting arm to automatically debone chicken and ...
May 31, 2012 |
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Geological record shows air up there came from below
(Phys.org) -- The influence of the ground beneath us on the air around us could be greater than scientists had previously thought, according to new research that links the long-ago proliferation of oxygen ...
Space & Earth / Earth Sciences
May 23, 2012 |
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Spurious switching points in traded stock dynamics
Physicists have rebuffed the existence of power laws governing the dynamics of traded stock volatility, volume and intertrade times at times of stock price extrema. They did this by demonstrating that what appeared as "switching ...
May 15, 2012 |
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Researchers develop new way to generate superluminal pulses
(Phys.org) -- Researchers at the National Institute of Standards and Technology (NIST) have developed a novel way of producing light pulses that are "superluminal"—in some sense they travel faster than ...
May 03, 2012 |
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Statistical analysis could predict bankrupt stocks
(Phys.org) -- During the 20-year period from 1989 to 2008, 21% of of all stocks listed in US stock markets became bankrupt. Since bankruptcies affect many investors and have played a large role in the recent ...
Other Sciences / Economics & Business
May 03, 2012 |
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Scientists use new method to zero in on source of tropical clouds
(Phys.org) -- High above the Earth, clouds too thin to see cover the tropics. Scientists at Pacific Northwest National Laboratory have found a creative technique to identify the clouds' origins. Using several ...
Space & Earth / Earth Sciences
Apr 26, 2012 |
4 / 5 (1) |
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Does the quantum wave function represent reality?
(Phys.org) -- At the heart of quantum mechanics lies the wave function, a probability function used by physicists to understand the nanoscale world. Using the wave function, physicists can calculate a system's ...
Apr 25, 2012 |
4.7 / 5 (38) |
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Inequality and investment bubbles
"Money, it's a gas," says the sixties rock group Pink Floyd in their song "Money." Indeed, physics professor Victor Yakovenko is an expert in statistical physics and studies how the flow of money and the distribution ...
Other Sciences / Economics & Business
Apr 19, 2012 |
4.7 / 5 (6) |
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Detecting malaria early to save lives: New optical technique promises rapid and accurate diagnosis
Correctly and quickly diagnosing malaria is essential for effective and life-saving treatment. But rapid detection, particularly in remote areas, is not always possible because current methods are time-consuming ...
Apr 18, 2012 |
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Can social media detect the changes in public mood?
New research has analysed the mood of Twitter users in the UK and detected various changes in the mood of the public. In particular, the researchers observed a significant increase in negative mood, anger and fear, coinciding ...
Technology / Computer Sciences
Apr 16, 2012 |
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List of search results for statistical correlation
