10 principais krellinst.org concorrentes

ets.org

We are a global education and talent solutions organization enabling lifelong learners to be future ready. We advance the science of measurement to build the benchmarks for fair and valid skill assessment.

simonsfoundation.org

Simons Award Manager (SAM) FAQ and Instructional Videos on Simons Foundation

nsf.gov

NSF's mission is to advance the progress of science, a mission accomplished by funding proposals for research and education made by scientists, engineers, and educators from across the country.

overleaf.com

An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.

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.

uta.edu

The University of Texas at Arlington is a Carnegie Research 1 institution with more than 100 years of academic excellence and tradition.