Is it better to be positive or negative? Many of the most vivid public health appeals have been negative – “Smoking Kills” or “Drive, Drive, and Die” – but do these negative messages work when it comes to changing eating behavior?
For our second blog post of 2015, we’re looking back at a great article from Katie Kuszmar in OHR 41.2, “From Boat to Throat: How Oral Histories Immerse Students in Ecoliteracy and Community Building.” In the article, Katie discussed a research trip she and her students used to record the oral histories of local fishing practices and to learn about sustainable fishing and consumption. We followed up with her over email to see what we could learn from high school oral historians, and what she has been up to since the article came out.
Meet Utricularia. It’s a bladderwort, an aquatic carnivorous plant, and one of the fastest things on the planet. It can catch its prey in a millisecond, accelerating it up to 600g.
From the comfort of a desk, looking at a computer screen or the printed page of a newspaper, it is very easy to ignore the fact that thousands of tons of insecticide are sprayed annually. Consider the problem of the fall armyworm in Mexico. As scientists and crop advisors, we’ve worked for the past two decades trying to curb its impact on corn yield.
It is becoming widely accepted that women have, historically, been underrepresented and often completely written out of work in the fields of Science, Technology, Engineering, and Mathematics. Explanations for the gender gap in STEM fields range from genetically-determined interests, structural and territorial segregation, discrimination, and historic stereotypes. With free Oxford University Press content, we tell the stories and share the research of both famous and forgotten women.
How many good guys are needed to catch the bad guys? This is the staffing question faced by counterterrorism agencies the world over. While government officials are quick to proclaim “zero tolerance” for terrorism, unlimited resources are not made available to prevent terror attacks, nor should that be the case. Indeed, as with most public policy decisions, the appropriate staffing level depends upon both the benefits and costs of fielding counterterrorism agents.
Introduction, from Michael Alvarez, co-editor of Political Analysis Recently I asked Nathaniel Beck to write about his experiences with research replication. His essay, published on 24 August 2014 on the OUPblog, concluded with a brief discussion of a recent experience of his when he tried to obtain replication data from the authors of a recent […]
Wolves in the panhandle of southeast Alaska are currently being considered as an endangered species by the US Fish and Wildlife Service in response to a petition by environmental groups. These groups are proposing that the Alexander Archipelago wolf (Canis lupus ligoni) subspecies that inhabits the entire region and a distinct population segment of wolves on Prince of Wales Island are threatened or endangered with extinction.
About 500,000 Canadians are living with Alzheimer’s disease or a related dementia. This number is expected to soar to 1.1 million within 25 years. To date, there is no definitive way for health care professionals to forecast the onset of dementia in a patient with memory complaints.
The recent tragedies in France have reminded us of the tensions that are often associated with the relations between religious groups and the larger society. A recent article in Social Forces, explores whether Islam fundamentally conflicts with mainstream French society, and whether Muslims are more attached to their religion than they are to their French identity.
Amidst the images of burning vehicles and riots in Ferguson, Missouri, the US President, Barack Obama, has responded to growing concerns about policing by pledging to spend $75 million to equip his nation’s police with 50,000 Body Worn Videos. His initiative will give added impetus to an international movement to make street policing more transparent and accountable. But is this just another example of a political and technical quick fix or a sign of a different relationship between the police and science?
‘Never waste a good crisis’, or so Rahm Emanuel (President Obama’s former Chief of Staff and now Mayor of Chicago) is reputed to have said. Well, whether Prince Andrew allegedly had sex with an underage girl at some time in the distant past looks like a crisis for the Royal Household. May be it’s an opportunity not to be wasted.
I sat down with Samantha Snyder, a Student Assistant at the University of Wisconsin-Madison Archives, to talk about her work. From time to time, the UW Archives has students test various voice recognition programs, and for the last few months Samantha has been testing the software program Dragon NaturallySpeaking. This is an innovative way of processing oral histories, so we were excited to hear how it was going.
Teachers at medical schools have struggled with a basic problem for decades: they want their students not just to be competent doctors, but to be excellent ones. If you understand a little history, you can see why this is such a challenge.
This year marks the 350th anniversary of the scholarly journal, as recorded by the first publication of the Royal Society’s Philosophical Transactions in 1665. In a dedicatory epistle to the Society’s Fellows and the Introduction, editor Henry Oldenburg set forth its purpose to inform the scientific community of the latest and most valuable discoveries.
In 1968, as the world convulsed in an era of social upheaval, Cuba unexpectedly became a destination for airplane hijackers. The hijackers were primarily United States citizens or residents. Commandeering aircraft from the United States to Cuba over ninety times between 1968 and 1973, Americans committed more air hijackings during this period than all other global incidents combined.