University of Bath

About: University of Bath is a education organization based out in Bath, Bath and North East Somerset, United Kingdom. It is known for research contribution in the topics: Population & Context (language use). The organization has 15830 authors who have published 39608 publications receiving 1358769 citations. The organization is also known as: Bath University.

Fields and institutional strategy: Bourdieu on the relationship between higher education, inequality and society

Abstract: This paper takes as its focus the concept of ‘field’, which has received relatively less attention than Bourdieu's other concepts such as ‘cultural capital’ and ‘habitus’ in the sociology of education. The development of the concept is outlined to present Bourdieu's understanding of higher education as a field consisting of cognitive and structural mechanisms that mediate sociopolitical and economic forces while simultaneously reproducing fundamental principles of social stratification. As an illustration of its widespread application, Bourdieu's framework is applied to develop an analytical understanding of institutional strategies developed by South African universities during a period of political instability. Drawing insights from the South African case study and Bourdieu's empirical research, the article concludes that Bourdieu's theory may be seen to have transcended more simplistic conceptions of universities as closed systems detached from the sociopolitical complex or as mere reflections of exter...

Far-Red and Near-IR AIE-Active Fluorescent Organic Nanoprobes with Enhanced Tumor-Targeting Efficacy: Shape-Specific Effects.

Abstract: The rational design of high-performance fluorescent materials for cancer targeting in vivo is still challenging. A unique molecular design strategy is presented that involves tailoring aggregation-induced emission (AIE)-active organic molecules to realize preferable far-red and NIR fluorescence, well-controlled morphology (from rod-like to spherical), and also tumor-targeted bioimaging. The shape-tailored organic quinoline-malononitrile (QM) nanoprobes are biocompatible and highly desirable for cell-tracking applications. Impressively, the spherical shape of QM-5 nanoaggregates exhibits excellent tumor-targeted bioimaging performance after intravenously injection into mice, but not the rod-like aggregates of QM-2.

In vivo time-lapse imaging shows dynamic oligodendrocyte progenitor behavior during zebrafish development

Abstract: Myelinating oligodendrocytes arise from migratory and proliferative oligodendrocyte progenitor cells (OPCs). Complete myelination requires that oligodendrocytes be uniformly distributed and form numerous, periodically spaced membrane sheaths along the entire length of target axons. Mechanisms that determine spacing of oligodendrocytes and their myelinating processes are not known. Using in vivo time-lapse confocal microscopy, we show that zebrafish OPCs continuously extend and retract numerous filopodium-like processes as they migrate and settle into their final positions. Process remodeling and migration paths are highly variable and seem to be influenced by contact with neighboring OPCs. After laser ablation of oligodendrocyte-lineage cells, nearby OPCs divide more frequently, orient processes toward the ablated cells and migrate to fill the unoccupied space. Thus, process activity before axon wrapping might serve as a surveillance mechanism by which OPCs determine the presence or absence of nearby oligodendrocyte-lineage cells, facilitating uniform spacing of oligodendrocytes and complete myelination.

Conceptualising successful partnerships.

Abstract: Partnership working has become a central feature of British social welfare policy since 1997. Although this development is applicable to all areas of public welfare, nowhere is it more evident than in the planning and provision of care that overlaps health and social services. The literature survey described in the present paper focused on research examining the impact of partnership working in these areas to assess the evidence concerning its effects and to investigate how partnership 'success' is conceptualised. The literature conceptualised the success of partnerships in two main ways: (1) process issues, such as how well the partners work together in addressing joint aims and the long-term sustainability of the partnership; and (2) outcome issues, including changes in service delivery, and subsequent effects on the health or well-being of service users. The authors found that research into partnerships has centred heavily on process issues, while much less emphasis has been given to outcome success. If social welfare policy is to be more concerned with improving service delivery and user outcomes than with the internal mechanics of administrative structures and decision-making, this is a knowledge gap that urgently needs to be filled.