Beyond the United States and Japan: Testing Yamagishi's emancipation theory of trust across 31 nations

We examined the relationship between Individualism/Collectivism and generalized social trust across 31 European nations participating in the European Social Survey. Using multi-level regression analyses, the current study provides the first empirical investigation of the effects of cultural norms of Individualism/Collectivism on generalized social trust while accounting for individuals' own cultural orientations within the same analysis. The results provide clear support for Yamagishi and Yamagishi (1994) emancipation theory of trust, showing a significant and positive relationship between Individualism/Collectivism and generalized social trust, over and above the effect of a country political history of communism and ethnic heterogeneity. Having controlled for individual effects of Individualism/Collectivism it is clear that the results of the current analysis cannot be reduced to an individual-level explanation, but must be interpreted within the context Of macrosocial processes. We conclude by discussing potential mechanisms that could explain why national individualism is more likely to foster trust among people than collectivism.

The After Slavery Website: A New Online Resource for Teaching U. S. Slave Emancipation

Historiographical essay and evaluation of textbooks and web-based resource for teaching slave emancipation. Published to coincide with re-launch of After Slavery website (www.afterslavery.com) in partnership with Lowcountry Digital Library, College of Charleston, SC.

Jubilee and the Limits of African American Freedom after Emancipation

Scholarship generated in the post-civil rights US underpins a growing consensus that any honest confrontation with the American past requires an acknowledgment both of the nation’s foundations in racially-based slave labour and of the critical role that the enslaved played in ending that system. But scholars equally need to examine why the end of slavery did not deliver freedom, but instead – after a short-lived ‘jubilee’ during which freedpeople savoured their ‘brief moment in the sun’ – opened up a period of extreme repression and violence. This article traces the political trajectory of one prominent ex-slave and Republican party organiser, Elias Hill, to assess the constraints in which black grassroots activists operated. Though mainly concerned with the dashed hopes of African Americans, their experience of a steep reversal is in many ways the shared and profoundly significant legacy of ex-slaves across the former plantation societies of the Atlantic world.

Gathering Antipathy:Irish Immigrants and Race in America's Age of Emancipation

Contribution to an edited collection on the Irish Diaspora focusing on the antagonism between Famine-era Irish immigrants to the US and their estrangement from the main currents of social reform (including antislavery). An intervention in an ongoing debate over immigrant Irish and their ostensible embrace of a proslavery outlook in the late antebellum United States.

Bimetallic effects in the liquid phase hydrogenation of 2-butanone

A series of bimetallic Ru-containing monometallic and bimetallic catalysts were prepared and tested for their activity for the hydrogenation of 2-butanone to 2-butanol at 30 °C and 3 bar H2. RuPt bimetallic catalysts were the most active for the reaction, with a ratio of 5 wt% Ru:1 wt% Pt on activated carbon (AC) found to be optimum. The activity of this bimetallic catalyst was more than double that of the sum of the activities of the monometallic Ru and Pt catalysts, providing evidence of a “bimetallic” effect. Structural analysis of the bimetallic catalysts revealed that they consisted of clusters of particles of the order of 1–2 nm. Extended X-ray absorption fine structure analysis showed that there were two types of particle on the surface of the bimetallic RuPt catalyst, specifically monometallic Ru and bimetallic RuPt particles. For the bimetallic particles, it was possible to fit the data with a model in which a Ru core of 1.1 nm is enclosed by two Pt-rich layers, the outer layer containing only 13 at% Ru. Pretreatment of the monometallic and bimetallic catalysts in hydrogen had a significant effect on the activity. Both the bimetallic and monometallic Ru-based catalysts showed a trend of decreasing activity with increasing temperature of prereduction in hydrogen. This loss of activity was almost fully reversible by exposure of the catalysts to air after reduction. The changing activity with exposure to different gas phase environments could not be attributed to changes in particle size or surface composition. It is proposed that the introduction of hydrogen results in a gradual smoothing of the surface and loss of defect sites; this process being reversible on introduction of air. These defect sites are particularly important for the dissociative adsorption of hydrogen, potentially the rate-determining step in this reaction.