Racially motivated offending and targeted interventions

This research aimed to identify the prevalence of racially motivated offending among young people in England and Wales and to shed light on the response to racially motivated offending within the youth justice system

Controlled Morphological Arrangement of Anisotropic Nanoparticles via Oxidation or Ionic Cross-Linking

For a long time, researchers in nanochemistry have been exploring ways to create 3D structures using cross-linked nanoparticles, such as lyogels and aerogels. In the present work, how simple modifications to the nanoparticle surface can be used to influence the resulting structure in a targeted manner is demonstrated. Specifically, positively charged surface ligands containing amine groups are compared to negatively charged ligands typically used, containing carboxylic acid groups, to generate network structures using different gelation agents. By utilizing bridging through S2− ions, a network structure of anisotropic CdSe/CdS nanorods is generated, packing them side by side at the nanoscopic level. The resulting structures exhibit improved fluorescence properties comparable to those of tip-to-tip connected networks but without harsh conditions for the nanoparticle surfaces. This innovative new method of gelation using S2− ions can achieve adequate photoluminescence quantum yields as well as prolonged fluorescence lifetimes compared to other network structures

Interpenetrating Self-Supporting Networks from Anisotropic Semiconductor Nanoparticles and Noble Metal Nanowires

In this work, a new type of multicomponent nanostructures is introduced by forming interpenetrating networks of two different nanomaterials. In detail, gel networks from semiconductor nanorods are interpenetrated by Au nanowires. Two different types of gelling agents, namely S2− and Yb3+, are employed to trigger the network formation. The structural and electrochemical properties of the resulting materials are discussed. (Photo)electrochemical measurements are performed on the structures to compare the materials in terms of their conductivity as well as their efficiency in converting photonic energy to electrical energy. The new type of CdSe/CdS:Au nanostructure gelled with S2− shows one order of magnitude higher photocurrent than the system gelled with Yb3+. Moreover, the introduction of Au nanowires exhibit a photocurrent which is two orders of magnitudes higher than in samples without Au nanowires

Climate change and visual imagery

© 2013 John Wiley & Sons, Ltd.O'Neill, S. J. and Smith, N. (2014), Climate change and visual imagery. WIREs Clim Change, 5: 73–87. doi: 10.1002/wcc.249 The definitive version is available at http://onlinelibrary.wiley.com/doi/10.1002/wcc.249/abstractMany actors—including scientists, journalists, artists, and campaigning organizations—create visualizations of climate change. In doing so, they evoke climate change in particular ways, and make the issue meaningful in everyday discourse. While a diversity of climate change imagery exists, particular types of climate imagery appear to have gained dominance, promoting particular ways of knowing about climate change (and marginalizing others). This imagery, and public engagement with this imagery, helps to shape the cultural politics of climate change in important ways. This article critically reviews the nascent research area of the visual representations of climate change, and public engagement with visual imagery. It synthesizes a diverse body of research to explore visual representations and engagement across the news media, NGO communications, advertising, and marketing, climate science, art, and virtual reality systems. The discussion brings together three themes which occur throughout the review: time, truth, and power. The article concludes by suggesting fruitful directions for future research in the visual communication of climate change.ESR

An exploration of student learning for sustainability through the WikiRate student engagement project

The launch of the UN Global Compact\u27s Principles for Responsible Management Education (PRME1) in 2007 can be seen as a widespread acknowledgement that students of business and management need a form of education that enables them to make a positive contribution to both business and society. PRME\u27s aim of realising the United Nations\u27 Sustainable Development Goals (SDGs) through responsible management education is built on six guiding Principles, designed to encourage business schools and universities to recognise their role as change agents and champions of sustainable development. Consequently over 700 signatories to PRME have committed to adapt their institutional strategies, curricula, research agendas, and external engagement activities to develop the capabilities of students to be future generators of sustainable value for business and society at large and to work for an inclusive and sustainable global economy (PRME, Principle 12)

The Crowdsourced Replication Initiative: Investigating Immigration and Social Policy Preferences. Executive Report.

In an era of mass migration, social scientists, populist parties and social movements raise concerns over the future of immigration-destination societies. What impacts does this have on policy and social solidarity? Comparative cross-national research, relying mostly on secondary data, has findings in different directions. There is a threat of selective model reporting and lack of replicability. The heterogeneity of countries obscures attempts to clearly define data-generating models. P-hacking and HARKing lurk among standard research practices in this area.This project employs crowdsourcing to address these issues. It draws on replication, deliberation, meta-analysis and harnessing the power of many minds at once. The Crowdsourced Replication Initiative carries two main goals, (a) to better investigate the linkage between immigration and social policy preferences across countries, and (b) to develop crowdsourcing as a social science method. The Executive Report provides short reviews of the area of social policy preferences and immigration, and the methods and impetus behind crowdsourcing plus a description of the entire project. Three main areas of findings will appear in three papers, that are registered as PAPs or in process

The prevalence of youth racially motivated offending: What do we really know?

This article reports on research conducted for the Youth Justice Board (YJB) which sought to establish the prevalence of racially motivated offending (RMO) amongst young people and the level of provision for such offenders. The article examines trends in youth RMO over the period 2002–2007 and explores the characteristics of offenders, geographical trends of RMO and sanctioning outcomes. Analysis demonstrates that of those young people referred to youth offending service (YOS) teams for RMO, the vast majority were male and white. There was a noticeable ‘North–South’ split in RMO, with levels in the North generally higher than in the South and sanctions for racially motivated offences were more severe than for offences generally. The paper calls for further investigation into the legislation and practice around youth RMO

Interpenetrating Self‐Supporting Networks from Anisotropic Semiconductor Nanoparticles and Noble Metal Nanowires

In this work, a new type of multicomponent nanostructures is introduced by forming interpenetrating networks of two different nanomaterials. In detail, gel networks from semiconductor nanorods are interpenetrated by Au nanowires. Two different types of gelling agents, namely S2− and Yb3+, are employed to trigger the network formation. The structural and electrochemical properties of the resulting materials are discussed. (Photo)electrochemical measurements are performed on the structures to compare the materials in terms of their conductivity as well as their efficiency in converting photonic energy to electrical energy. The new type of CdSe/CdS:Au nanostructure gelled with S2− shows one order of magnitude higher photocurrent than the system gelled with Yb3+. Moreover, the introduction of Au nanowires exhibit a photocurrent which is two orders of magnitudes higher than in samples without Au nanowires