University of Salford

About: University of Salford is a education organization based out in Salford, Manchester, United Kingdom. It is known for research contribution in the topics: Population & Context (language use). The organization has 13049 authors who have published 22957 publications receiving 537330 citations. The organization is also known as: University of Salford Manchester & The University of Salford Manchester.

PANDAT software with PanEngine, PanOptimizer and PanPrecipitation for multi-component phase diagram calculation and materials property simulation

Abstract: The newly enhanced PANDAT, integrating PanEngine, PanOptimizer and PanPrecipitation, bridges thermodynamic calculation, property optimization, and kinetic simulation of multi-component systems based on CALPHAD (CALculation of PHAse Diagram) approach. This software package, in combination with thermodynamic/kinetic/thermo-physical databases, provides an integrated workspace for phase diagram calculation and materials property simulation of multi-component systems. The simulation results, which include thermodynamic, kinetic, thermo-physical properties, and microstructure related information, are critically needed in materials design, in the selection of parameters for fabrication steps such as heat treatment, prediction of performance, and failure analysis. In addition to the functionalities provided by PANDAT as a stand-alone program, its calculation/optimization engines (PanEngine, PanOptimizer and PanPrecipitation) are built as shared libraries and enable their integration with broader applications in the field of Materials Science and Engineering.

Ordinary, ambivalent and defensive: class identities in the Northwest of England

Abstract: This paper uses data gathered from an ESRC funded research project on social networks, social capital and lifestyle to provide an account of contemporary class identities derived from 178 in-depth interviews carried out in the Manchester area between 1997 and 1999. We use this data to unpack the ambivalent nature of contemporary class identities. We argue that despite the diversity of the sample, a number of common elements characterize people’s attitudes to class. People are more hesitant in placing themselves in classes than they are about talking class as a social and political issue. Most people wish to see themselves as ‘outside’ classes. Even so, class is a marker by which people relate their life histories, and most people are aware of class terminology. The major division in our sample is between those with the cultural capital to play reflexively with ideas of class, and those who lack these resources and feel threatened by the implications of relating class to their own personal identities. This latter group are mainly concerned to establish their own ‘ordinariness’, which we read as a defensive device to avoid the politics of being labelled in class terms. Both middle-class and working-class identities can be used to establish ordinariness. We argue that sociologists should not assume that there is any necessary significance in how respondents define their class identity in surveys. We use these findings to take forward debates deriving from Bourdieu regarding class identity.

Nerve growth factor expression and innervation of the painful intervertebral disc

Abstract: Following a previous description of nociceptive nerve fibre growth into usually aneural inner parts of painful intervertebral disc (IVD), this study has investigated whether nociceptive nerve ingrowth into painful IVD is stimulated by local production of neurotrophins. Immunohistochemistry and in situ hybridization have been used to investigate expression of the candidate neurotrophin, nerve growth factor (NGF), and its high- and low-affinity receptors trk-A and p75, respectively, in painful IVD excised for the management of low back pain. IVD from patients with back pain were of two types: those that when examined by discography reproduced the patient symptoms (pain level IVD) and those that did not (non-pain level IVD). Microvascular blood vessels accompanied nerve fibres growing into pain level IVD and these expressed NGF. The adjacent nerves expressed the high-affinity NGF receptor trk-A. These vessels entered the normally avascular IVD through the discal end plates. NGF expression was not identified in non-pain level or control IVD. Some non-pain level IVD had vessels within them, which entered through the annulus fibrosus. These did not express NGF nor did nerves accompany them. These findings show that nociceptive nerve ingrowth into painful IVD is causally linked with NGF production by blood vessels growing into the IVD, from adjacent vertebral bodies.

A summary review of literature relating to workplace bullying

Abstract: This paper is intended to provide literature signposts for the new researcher into adult bullying. A concise, but not exhaustive, overview of literature relating to workplace bullying is undertaken. It draws on the base provided by work into school bullying and progresses to the arena of adult bullying. In both fields Scandinavian countries have contributed a significant proportion of the research. Research reported in the English language into adult bullying at work is rather limited, but will have emphasis in this paper. Broadly there are two direct approaches; that of investigating the incidence of bullying, and also that of attempting to understand the bullying process. Both approaches are sometimes integrated within a study. There is a wide range of work that can be related to bullying at work, and some of these areas are highlighted.

Early diagnosis and treatment of congenital dislocation of the hip

Abstract: 1. A simple test more sensitive than Ortolani9s for the diagnosis of instability of the hip in the new-born is described. It takes only a few seconds to perform and can be quickly taught to doctors, nurses and midwives. 2. About one infant in sixty is born with instability of one or both hips. Over 60 per cent of these recover in the first week of life, and 88 per cent in the first two months. The remaining 12 per cent are true congenital dislocations and persist unless treated, giving an incidence of 1·55 per thousand. 3. Treatment with the type of splint described begun within the first week is simple and effective, and gives a hip clinically normal long before the child begins to walk. 4. The concept of a pre-dislocation phase should be abandoned.