Imagine that you’re watching a movie. You’re fully enjoying the thrill of different emotions, unexpected changes, and promising developments in the plot. All of a sudden, the projection is abruptly halted with no explanation whatsoever.
In a few months, Troy and I hope to welcome you all to the 2014 Oral History Association (OHA) Annual Meeting, “Oral History in Motion: Movements, Transformations, and the Power of Story.” This year’s meeting will take place in our lovely, often frozen hometown of Madison, Wisconsin, from 8-12 October 2014.
A large variety of complex systems in ecology, climate science, biomedicine, and engineering have been observed to exhibit so-called tipping points, where the dynamical state of the system abruptly changes. Typical examples are the rapid transition in lakes from clear to turbid conditions or the sudden extinction of species after a slightly change of environmental conditions. Data and models suggest that detectable warning signs may precede some, though clearly not all, of these drastic events. This view is also corroborated by recently developed abstract mathematical theory for systems, where processes evolve at different rates and are subject to internal and/or external stochastic perturbations.
Questions about data access, research transparency and study replication have recently become heated in the social sciences. Professional societies and research journals have been scrambling to respond; for example, the American Political Science Association established the Data Access and Research Transparency committee to study these issues and to issue guidelines and recommendations for political science.
It’s beautiful, our English language — fluid and expressive, colorful and lively. And it’s changeable. New words appear all the time. Consider “selfie” (a noun), “problematical” (an adjective), and “Google” (a noun that turned into verbs.) Now we have two more: “anti-vax” and “anti-vaxxer.”
In 1985, Nobel Laureate Gary Becker observed that the gap in employment between mothers and fathers of young children had been shrinking since the 1960s in OECD countries. This led Becker to predict that such sex differences “may only be a legacy of powerful forces from the past and may disappear or be greatly attenuated in the near future.”
How can sacoglossan sea slugs perform photosynthesis – a process usually associated with plants? Kleptoplasty describes a special type of endosymbiosis where a host organism retain photosynthetic organelles from their algal prey. Kleptoplasty is widespread in ciliates and foraminifera; however, within Metazoa animals (animals having the body composed of cells differentiated into tissues and organs, and usually a digestive cavity lined with specialized cells), sacoglossan sea slugs are the only known species to harbour functional plastids.
As we enter the potentially crucial phase of the Scottish independence referendum campaign, it is worth remembering more broadly that political campaigns always matter, but they often matter most at referendums.
In the 1990s, policing in major US cities was transformed. Some cities embraced the strategy of “community policing” under which officers developed working relationships with members of their local communities on the belief that doing so would change the neighborhood conditions that give rise to crime.
On 28 June 1914, Archduke Franz Ferdinand and his wife Sophie were assassinated in Sarajevo, setting off a six week diplomatic battle that resulted in the start of the First World War. The horrors of that war, from chemical weapons to civilian casualties, led to the first forays into modern international law. The League of Nations was established to prevent future international crises and a Permanent Court of International Justice created to settle disputes between nations.
One of the highest points of the International Congress of Mathematicians, currently underway in Seoul, Korea, has got to be the announcement of the Fields Medal prize winners. The prize is awarded every four years to up to four mathematicians under the age of 40, and is viewed as one of the highest honours a mathematician can receive
What is a classic album? Not a classical album – a classic album. One definition would be a recording that is both of superb quality and of enduring significance. I would suggest that Miles Davis’s 1959 recording Kind of Blue is indubitably a classic.
One of the most common questions that scholars confront is trying to find the right journal for their research papers. When I go to conferences, often I am asked, “how do I know if Political Analysis is the right journal for my work?” This is an important question, in particular for junior scholars who don’t have a lot of publishing experience — and for scholars who are nearing important milestones (like contract renewal, tenure, and promotion).
Biomechanics is the study of how animals move. It’s a very broad field, including concepts such as how muscles are used, and even how the timing of respiration is associated with moving. Biomechanics can date its beginnings back to the 1600s, when Giovanni Alfonso Borelli first began investigating animal movements. More detailed analyses by pioneers such as Etienne Jules Marey and Eadweard Muybridge, in around the late 1800s started examining the individual frames of videos of moving animals.
Is there gender gap in pay on the boards of listed Spanish firms? If there is, what are the factors behind the gender gap in pay? We sought to find the answers to these questions. Over the last few decades, payments for men have been consistently higher than those for women, even when they hold the same post and have been educated to the same level.
I recently had the opportunity to talk with Lonna Atkeson, Professor of Political Science and Regents’ Lecturer at the University of New Mexico. We discussed her opinions about improving survey methodology and her thoughts about how surveys are being used to study important applied questions