I fielded a survey experiment on nationally representative sample of 591 white Americans to test whether exposure information about the disparate impact COVID-19 Black people influenced Americans’ opinion policies. found that racially prejudiced who were exposed treatment diminished importance wearing face mask. They also became more supportive outdoor activities without social distancing guide...

In this paper, we propose a three-level linearized implicit difference scheme for the two-dimensional spatial fractional nonlinear complex Ginzburg-Landau equation. We prove that is stable and convergent under mild conditions. The optimal convergence order $\mathcal {O}(\tau ^{2}+{h_{x}^{2}}+{h_{y}^{2}})$ obtained in pointwise sense by developing new Sobolev imbedding inequality based on work K...

Este trabajo tiene como principal objetivo analizar los elementos de la particular estructura gobierno empresa familiar y implicación familia en el negocio con tal comprobar sus efectos sobre las capacidades directivas. Asimismo, se estudiará profesionalización este tipo empresas variable moderadora. Para abordar análisis, tomarán base Enfoque Basado Recursos Capacidades Teoría Agencia. El estu...

Because of the extreme genetic variability of hepatitis C virus (HCV), we analyzed the NS5B polymerase genetic variability in circulating HCV genotypes/subtypes and its impact on the genetic barrier for the development of resistance to clinically relevant nucleoside inhibitors (NIs)/nonnucleoside inhibitors (NNIs). The study included 1,145 NS5B polymerase sequences retrieved from the Los Alamos...

one of the problems in forest park management, planning, and design is the tendency to consider recreation independent from aesthetic preferences and ecological objectives. this paper presents the findings of an examination of recreational activities in relation to aesthetics and ecological potentials in siangtan forest park in iran. although protected areas constitute most of this 591 ha park,...