1,040 research outputs found

    "Probabilis" and Proving

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    Fur coat: No knickers - A study of money and manners in a modern Manor

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    This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Following Bourdieu (1977) and alluding to the work of Toren (1990,1993a, 1999) and Lave (1991) this thesis supports the argument that learning, understood as a participative, historical and generative process, is intrinsic to all social practice and furthermore that all social practice substantiates human mind. It follows therefore that mind is a learning phenomenon and that it makes no sense, for example, to isolate didactic practice from the wider social situations in which children learn. The thesis argues that the form participative learning takes is that of an increasingly differentiated competence with respect to complex relations of exchange in objects, bodily actions and language. It is shown how, through particular exchange relations, the value of persons, practices and things is created and transformed as an ongoing and mutually specifying material process. Taking both childhood and the practice of ethnography as examples of legitimate peripheral participation (Lave 1991) the thesis aims towards a phenomenological description of what it means to become working class in Bermondsey, South East London. Responding to a multicultural political climate in which claims are made that the working class no longer exists, the thesis addresses the popular backlash in which white working class people demand that their social values are recognised and protected. What matters in Bermondsey, for example, is that class relations are to be understood ethnographically as the difference between common and posh people and that this distinction is articulated with whether or not a person was born and bred in Bermondsey. This means that specific ideas about kinship relations and place, understood as particular forms of materiality, mediate the development in Bermondsey of the kind of persons people can become. The chapters that follow will describe the social processes through which Bermondsey people reproduce (Narotzky 1997) the idea of themselves as a distinctive community.Laura Ashley Charitable Foundatio

    Professional Pathways: Strategies to increase workforce diversity in the Australian library and information sector

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    In this article it is argued that the notion of a ‘diverse workforce’ extends beyond our understandings about the different cultural and linguistic backgrounds, the gender identity or the sexual orientation of individual staff members; it also considers the increasingly diverse skills required by library and information professionals. The work undertaken in the Australian Professional Pathways project is discussed.Peer Reviewe

    The Energy Sector and Groundwater

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    Building a flagellum in biological outer space.

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    Flagella, the rotary propellers on the surface of bacteria, present a paradigm for how cells build and operate complex molecular 'nanomachines'. Flagella grow at a constant rate to extend several times the length of the cell, and this is achieved by thousands of secreted structural subunits transiting through a central channel in the lengthening flagellum to incorporate into the nascent structure at the distant extending tip. A great mystery has been how flagella can assemble far outside the cell where there is no conventional energy supply to fuel their growth. Recent work published by Evans et al. [Nature (2013) 504: 287-290], has gone some way towards solving this puzzle, presenting a simple and elegant transit mechanism in which growth is powered by the subunits them selves as they link head-to-tail in a chain that is pulled through the length of the growing structure to the tip. This new mechanism answers an old question and may have resonance in other assembly processes.This is the published version of the manuscript. It was published in the journal Microbial Cell by Shared Science Publishers OG and can be found here: http://microbialcell.com/wordpress/wp-content/uploads/2014/01/2014A-Evans-Microbial-Cell.pd

    Building a flagellum outside the bacterial cell.

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    Flagella, the helical propellers that extend from the bacterial surface, are a paradigm for how complex molecular machines can be built outside the living cell. Their assembly requires ordered export of thousands of structural subunits across the cell membrane and this is achieved by a type III export machinery located at the flagellum base, after which subunits transit through a narrow channel at the core of the flagellum to reach the assembly site at the tip of the nascent structure, up to 20μm from the cell surface. Here we review recent findings that provide new insights into flagellar export and assembly, and a new and unanticipated mechanism for constant rate flagellum growth.This is the final published version. It is published by Elsevier and can be found online here: http://www.sciencedirect.com/science/article/pii/S0966842X14001188
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