Results 221 to 230 of about 176,078 (301)

Low math anxiety prevents math achievement decline for urban but not rural Chinese schoolchildren. [PDF]

open access: yesFront Psychol
Ying Z   +5 more
europepmc   +1 more source

The nation‐state, non‐Western empires, and the politics of cultural difference

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract While empires have been central to political theory, they almost always refer to Western forms of imperialism and colonialism to which non‐Western societies are subject. But precolonial empires have ruled much of the world for much of known history. Building on recent International Relations (IR) scholarship, this article reconstructs an ideal
Loubna El Amine
wiley   +1 more source

Multicenter Single-Blind Randomized Controlled Trial of the Romiplostim Biosimilar. [PDF]

open access: yesEJHaem
Melikyan AL   +11 more
europepmc   +1 more source

Why did Putin invade Ukraine? A theory of degenerate autocracy

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Many dictatorships end up with a series of disastrous decisions such as Hitler's attack on the Soviet Union or Saddam Hussein's aggression against Kuwait. Even if a certain policy choice is not ultimately fatal for the regime, such as Mao's Big Leap Forward or the Pol Pot's collectivization drive, they typically involve both a miscalculation ...
Georgy Egorov, Konstantin Sonin
wiley   +1 more source

The limits of AI for authoritarian control

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract An emerging literature suggests that artificial intelligence (AI) can greatly enhance autocrats' repressive capabilities. This paper argues that while AI presents a powerful new tool for authoritarian control, its effectiveness is constrained by the very repressive institutions it is designed to serve.
Eddie Yang
wiley   +1 more source

Dynamics of repetitive DNA sequences over the course of evolution and intraspecific divergence of tetraploid goat-grass species Aegilops biuncialis vis. [PDF]

open access: yesBMC Plant Biol
Badaeva ED   +11 more
europepmc   +1 more source

Experience and self‐interest: Diverging responses to global warming

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract People are increasingly feeling global warming's effects through extreme heat and natural disasters. How do these climate shocks affect political attitudes? We argue that the effect of climate‐related experiences depends significantly on self‐interest.
Alexander F. Gazmararian   +1 more
wiley   +1 more source

Arctic and Boreal Wildfires Impact Climate by Releasing Ancient Carbon and Light-Absorbing Particles. [PDF]

open access: yesEnviron Sci Technol
Ruppel MM   +13 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy