Results 241 to 250 of about 13,540,806 (284)

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha   +11 more
wiley   +1 more source

Long Social Distancing

Journal of Labor Economics, 2022
More than ten percent of Americans with recent work experience say they will continue social distancing after the COVID-19 pandemic ends, and another 45 percent will do so in limited ways. We uncover this Long Social Distancing phenomenon in our monthly Survey of Working Arrangements and Attitudes. It is more common among older persons, women, the less
Barrero, Jose Maria   +2 more
openaire   +4 more sources

Social distance games

International Joint Conference on Autonomous Agents and Multiagent Systems, 2011
In this paper we introduce and analyze social distance games, a family of non-transferable utility coalitional games where an agent's utility is a measure of closeness to the other members of the coalition. We study both social welfare maximisation and stability in these games from a graph theoretic perspective.
Simina Brânzei, Kate Larson
openaire   +3 more sources

Social Distancing and the Unvaccinated

New England Journal of Medicine, 2015
In January 2015, a federal appeals court ruled that New York State has the authority to bar unvaccinated children from school during outbreaks of vaccine-preventable illnesses, even if doing so overrides a family's religious freedom with regard to vaccination.
Y Tony, Yang, Ross D, Silverman
openaire   +2 more sources

Social distance, heterogeneity and social interactions

Journal of Mathematical Economics, 2003
A crucial ingredient in social interaction models is the structure of peer groups with which individuals interact. We argue that this structure can vary from one individual to another and thus should be modeled as randomly distributed across individuals.
Cont, Rama, Loewe, Matthias
openaire   +4 more sources

Power and social distance

Current Opinion in Psychology, 2020
Magee and Smith (2013) theorized that asymmetric dependence creates asymmetric social distance in power relations, and that high-power individuals feel more distant than their low-power counterparts. I review research consistent with, and in some cases possibly inspired by, the social distance theory of power.
openaire   +2 more sources

Social Work in a Time of Social Distance

Journal of Social Work in End-of-Life & Palliative Care, 2020
At the children’s hospital where I work, we palliative social workers are having something of an identity crisis during the COVID-19 pandemic.As palliative social workers, we’re usually not as invo...
openaire   +2 more sources

Social distance and the dying

Community Mental Health Journal, 1966
To determine the relative degree of avoidance elicited by the dying, a sample of 203 college students were requested to respond to a social distance scale evaluating 14 ethnic and nonethnic groups. Male subjects indicated basically less avoidance than female subjects, and ethnic groups (e.g. Negro, Mexican-American) were less avoided than the nonethnic
openaire   +2 more sources

Social Distance

2020
Abstract Chapter 7 looks at the special housing unit for gay and transgender prisoners in the Los Angeles County Jail. This unit houses a small population, and many of the residents know each other from interacting on the street. In addition, because of an unusual and controversial admissions process, prisoners in this unit are far more ...
openaire   +2 more sources

An Algebra of Social Distance

2012
This paper continues with the idea of social distance, proposed in [2] and introduces an algebra with two operators for group social distance and lead distance. It essentially extends the concept of social distance from individual level to group level, formally specifying how a group is socially distanced from an opportunity that intends development ...
openaire   +2 more sources

Home - About - Disclaimer - Privacy