Learning
Pew Research: What the Public Knows - In Pictures, Maps, Graphs and Symbols
In past versions of the News IQ test, Republicans have often outperformed Democrats and independents, but that was not the case with the current quiz. Overall, Republicans on average answered 8.7 items correctly, no different than Democrats (8.6) and independents (8.7). Democrats (47%) were more likely than Republicans (37%) to recognize a photo of Elizabeth Warren, the new senator from Massachusetts. Other partisan differences were very small. more »
Smell the Insidious Violence
Doris O'Brien writes: Who can fault frightened people for blaming the metal instead of the mentality? The concept of a ban on a commodity as a way of preventing bad behavior is nothing new. In the 20s, Prohibition was enacted to do just that. A law was passed making the sale and use of liquor illegal. If we didn't have access to booze, the argument went, there wouldn't be so many drunken brawls, accidents, killings. But Prohibition failed. more »
Where Doctors Are Scarce Nurse Practitioners Step In
Nurse practitioners, registered nurses with advanced degrees, are capable of providing primary-care services such as diagnosing and treating illnesses, prescribing medication, ordering tests and referring patients to specialists. But only 18 states and the District of Columbia currently allow nurse practitioners to perform these services independently of a doctor. more »
Remembering Your Secret Passwords: Difficult To Be Guessed by Intruders As Well as 'Authorized Users'?
"We expected that differences in password usage would be evident across age and education level. More specifically, based on findings from extensive prior studies on memory and aging, we expected that older adults would report a higher rate of forgotten passwords, an expectation that was surprisingly unconfirmed." more »