Les 10 concurrents scirate.com les plus visités

arxiv.org

A system of non-tradable credits that flow between individuals like karma, hence proposed under that name, is a mechanism for repeated resource allocation that comes with attractive efficiency and fairness properties, in theory. In this study, we test karma in an online experiment in which human subjects repeatedly compete for a resource with time-varying and stochastic individual preferences or urgency to acquire the resource. We confirm that karma has significant and sustained welfare benefits even in a population with no prior training. We identify mechanism usage in contexts with sporadic high urgency, more so than with frequent moderate urgency, and implemented as a simple (binary) karma bidding scheme as particularly effective for welfare improvements: relatively larger aggregate efficiency gains are realized that are (almost) Pareto superior. These findings provide guidance for further testing and for future implementation plans of such mechanisms in the real world.

compadre.org

american association of physics teachers - aapt.org

fqxi.org

Current Status: ClosedEligibility: Researchers and Outreach Specialists Worldwide The zenith is the highest point achieved by a celestial body in the night sky. Over $27 million dollars in Zenith Grants (formerly: FQxI’s Large Grants) have been awarded in multiple RFPs. These Zenith Grants are awarded (through the FQxI Fund, a donor-advised fund at the Silicon […]

phet.colorado.edu

Opgericht in 2002 door de Nobelprijswinnaar Carl Wieman maakt het PhET Interactieve Simulaties Project aan de Universiteit van Colorado Boulder gratis interactieve simulaties voor wetenschappen en wiskunde (STEM). De PhET simulaties steunen op pedagogisch onderzoek. Ze spreken de leerlingen aan omdat ze op een spelletje lijken waarin ze interactief kunnen onderzoeken, ontdekken en leren.

aps.org

The American Physical Society is a nonprofit membership organization working to advance physics by fostering a vibrant, inclusive, and global community dedicated to science and society.

perimeterinstitute.ca

from quarks to black holes & beyond, explore free physics lectures, seminars, & courses for teachers & students from high school to post university.

inspirehep.net

inspire is the leading information platform for high energy physics (hep) literature which provides users with high quality, curated content covering the entire corpus of hep literature, authors, data, jobs, conferences, institutions and experiments.

xstructure.inr.ac.ru

welcome to the community of the scientists of the institute for nuclear research of the russian academy of sciences who are specialized in the field of atomic nucleus, elementary particle and cosmic ray physics and neutrino astrophysics, вас приветствует сообщество учёных института ядерных исследований российской академии наук (ияи ран), ведущих фундаментальные исследования в области физики атомного ядра, элементарных частиц, физики космических лучей и нейтринной астрофизики

scottaaronson.blog

Every week, I tell myself I won’t do yet another post about the asteroid striking American academia, and then every week events force my hand otherwise. No one on earth—certainly no one who reads t…