Children\u27s spirituality: an essential element in thinking and learning in new times

As the twenty-first century unfolds with its emphasis on global concerns and typified by technology that is obsolete before it is out of its packaging, we need to reconsider what we understand by thinking and learning. Such reframing is essential if we are to adequately educate the twenty-first century learner. In the past, we neatly separated the cognitive realm of thinking and learning from the physical, social and emotional realities of the learner. However, substantial research has clearly established the interdependence and connectedness of each of these spheres within individuals. Spirituality, though, has barely been considered in these constructions of young people

Concave Switching in Single and Multihop Networks

Switched queueing networks model wireless networks, input queued switches and numerous other networked communications systems. For single-hop networks, we consider a {($\alpha,g$)-switch policy} which combines the MaxWeight policies with bandwidth sharing networks -- a further well studied model of Internet congestion. We prove the maximum stability property for this class of randomized policies. Thus these policies have the same first order behavior as the MaxWeight policies. However, for multihop networks some of these generalized polices address a number of critical weakness of the MaxWeight/BackPressure policies. For multihop networks with fixed routing, we consider the Proportional Scheduler (or (1,log)-policy). In this setting, the BackPressure policy is maximum stable, but must maintain a queue for every route-destination, which typically grows rapidly with a network's size. However, this proportionally fair policy only needs to maintain a queue for each outgoing link, which is typically bounded in number. As is common with Internet routing, by maintaining per-link queueing each node only needs to know the next hop for each packet and not its entire route. Further, in contrast to BackPressure, the Proportional Scheduler does not compare downstream queue lengths to determine weights, only local link information is required. This leads to greater potential for decomposed implementations of the policy. Through a reduction argument and an entropy argument, we demonstrate that, whilst maintaining substantially less queueing overhead, the Proportional Scheduler achieves maximum throughput stability.Comment: 28 page

Atom-economic access to cationic magnesium complexes

Cationic alkaline-earth complexes attract interest for their enhanced Lewis acidity and reactivity compared with their neutral counterparts. Synthetic protocols to these complexes generally utilize expensive specialized reagents in reactions generating multiple by-products. We have studied a simple ligand transfer approach to these complexes using (NacNac)MgR and ER3 (NacNac = β-diketiminate anion; E = group 13 element; R = aryl/amido anion) which demonstrates high atom economy, opening up the ability to target these species in a more sustainable manner. The success of this methodology is dependent on the identity of the group 13 element with the heavier elements facilitating faster ligand exchange. Furthermore, while this reaction is successful with aromatic ligands such as phenyl and pyrrolyl, the secondary amide piperidide (pip) fails to transfer, which we attribute to the stronger 3-centre-4-electron dimerization interaction of Al2(pip)6

Project overview and update on WEAVE: the next generation wide-field spectroscopy facility for the William Herschel Telescope

We present an overview of and status report on the WEAVE next-generation spectroscopy facility for the William Herschel Telescope (WHT). WEAVE principally targets optical ground-based follow up of upcoming ground-based (LOFAR) and space-based (Gaia) surveys. WEAVE is a multi-object and multi-IFU facility utilizing a new 2-degree prime focus field of view at the WHT, with a buffered pick-and-place positioner system hosting 1000 multi-object (MOS) fibres, 20 integral field units, or a single large IFU for each observation. The fibres are fed to a single spectrograph, with a pair of 8k(spectral) x 6k (spatial) pixel cameras, located within the WHT GHRIL enclosure on the telescope Nasmyth platform, supporting observations at R~5000 over the full 370-1000nm wavelength range in a single exposure, or a high resolution mode with limited coverage in each arm at R~20000. The project is now in the final design and early procurement phase, with commissioning at the telescope expected in 2017.Comment: 11 pages, 11 Figures, Summary of a presentation to Astronomical Telescopes and Instrumentation 201

Applying Budd's model to partnership

Over the last decade, the notions of workplace partnership and labour-management cooperation have resulted in distinctive and vociferous debates regarding forms of employee voice in the UK. It is proposed that there is a need to reconsider how we actually evaluate both the process and outcomes of partnership. This article reports on detailed case studies conducted in three diverse banking organizations in order to understand more about the process and outcomes of partnership. The study then applies the 'efficiency, equity, voice' framework developed by Budd, which has not been widely employed in industrial relations research. Accordingly, the article examines if and how partnership contributes to the balancing of efficiency, equity and voice. Judged in this light, the case studies demonstrate various degrees of success in terms of the extent to which partnership has facilitated voice and promoted more considered decision-making, for both management and employees. The article also demonstrates the usefulness of the Budd framework as a device in analysing employment relations processes and outcomes

Ensemble coding of faces occurs in children and develops dissociably from coding of individual face identities

Ensemble coding allows adults to access useful information about average properties of groups, sometimes even in the absence of detailed representations of individual group members. This form of coding may emerge early in development with initial reports of ensemble coding for simple properties (size, numerosity) in young children and even infants. Here we demonstrate that ensemble coding of faces, which provides information about average properties of social groups, is already present in 6-8 year old children. This access to average information increases with age from 6 to 18 years and its development is dissociable from age-related improvements in the coding of individual face identities. This dissociation provides the first direct evidence that distinct processes underlie ensemble and individual coding of face identity, evidence that has been lacking from adult studies. More generally, our results add to the emerging evidence for impressively mature sensitivity to statistical properties of the visual environment in children. They indicate that children have access to gist information about social groups that may facilitate adaptive social behaviour

Eating Paradise: Food as Coloniality and Leisure

Sandals Resorts’ Gourmet Discovery Dining programme continues the company’s practice of marketing difference by combining tourism with the commodification of food from non-Western cultures (Dodman and Rhiney 2008). The article draws on bell hooks’ (1992) concept of ‘eating the other’ and the analysis undertakes an interdisciplinary approach that combines visual analysis with Anibal Quijano’s (2007) concept of modernity/coloniality. The discussion explores the trends of global multiculturalism that have been adopted by Sandals in a hybridized cut and mix approach to selling a packaged ideal of the Caribbean. The visual techniques devised to create a culinary holiday package are overlaid onto a manufactured and homogenised or McDonaldized (Ritzer and Liska 1997) Caribbean that provides insight into the way in which global neoliberal multiculturalism is framed by ongoing colonial relations after formal colonial rule has ended in the Caribbean region