4,459 research outputs found

    Non-Statistical Factors Present in Successful NBA Rookies

    Get PDF
    Becoming a successful NBA rookie is a desire of many. Athletes want to be them and coaches and GM’s want to know how to predict them. What non-statistical factors are present in successful NBA rookies? This research used secondary data to show non-statistical factors that were present in successful rookies and what kind of similarities they had. They included, conference, institution, coaching, and draft position, etc... It is important to know what a successful rookie is and if there is a correlation between draft position and rookie success. The point of this research is to show the journeys that the successful rookies took before becoming successful rookies to help better understand what it takes to become a successful rookie

    High performance channel injection sealant invention abstract

    Get PDF
    High performance channel sealant is based on NASA patented cyano and diamidoximine-terminated perfluoroalkylene ether prepolymers that are thermally condensed and cross linked. The sealant contains asbestos and, in its preferred embodiments, Lithofrax, to lower its thermal expansion coefficient and a phenolic metal deactivator. Extensive evaluation shows the sealant is extremely resistant to thermal degradation with an onset point of 280 C. The materials have a volatile content of 0.18%, excellent flexibility, and adherence properties, and fuel resistance. No corrosibility to aluminum or titanium was observed

    Teaching Grenfell : the role of emotions in teaching and learning for social change

    Get PDF
    Although literature on the role of emotions in teaching and learning is growing, little consideration has been given to the university context, particularly from a sociological perspective. This article draws upon the online survey responses of 24 students who attended sociological classes on the Grenfell Tower fire, to explore the role emotions play in teaching that seeks to politicise learners and agitate for social change. Contributing to understandings of pedagogies of ‘discomfort’ (Boler, 1999) and ‘hope’ (Freire, 1994; hooks, 2003), we argue that discomforting emotions, when channelled in directions that challenge inequality, have socially transformative potential. Introducing the concept of bounded social change, however, we demonstrate how the neoliberalisation of Higher Education threatens to limit capacity for social change. In so doing, we cast teaching as central to the discipline of sociology and suggest that the creation of positive social change should be the fundamental task of sociological teaching

    Constraints and Reality Conditions in the Ashtekar Formulation of General Relativity

    Full text link
    We show how to treat the constraints and reality conditions in the SO(3)SO(3)-ADM (Ashtekar) formulation of general relativity, for the case of a vacuum spacetime with a cosmological constant. We clarify the difference between the reality conditions on the metric and on the triad. Assuming the triad reality condition, we find a new variable, allowing us to solve the gauge constraint equations and the reality conditions simultaneously.Comment: LaTeX file, 12 pages, no figures; to appear in Classical and Quantum Gravit

    Removal of terrestrial DOC in aquatic ecosystems of a temperate river network

    Get PDF
    Surface waters play a potentially important role in the global carbon balance. Dissolved organic carbon (DOC) fluxes are a major transfer of terrestrial carbon to river systems, and the fate of DOC in aquatic systems is poorly constrained. We used a unique combination of spatially distributed sampling of three DOC fractions throughout a river network and modeling to quantify the net removal of terrestrial DOC during a summer base flow period. We found that aquatic reactivity of terrestrial DOC leading to net loss is low, closer to conservative chloride than to reactive nitrogen. Net removal occurred mainly from the hydrophobic organic acid fraction, while hydrophilic and transphilic acids showed no net change, indicating that partitioning of bulk DOC into different fractions is critical for understanding terrestrial DOC removal. These findings suggest that river systems may have only a modest ability to alter the amounts of terrestrial DOC delivered to coastal zones

    The risk of cancer in primary care patients with hypercalcaemia: a cohort study using electronic records.

    Get PDF
    PublishedJournal ArticleBACKGROUND: The risk of cancer with hypercalcaemia in primary care is unknown. METHODS: This was a cohort study using calcium results in patients aged ⩾40 years in a primary care electronic data set. Diagnoses of cancer in the following year were identified. RESULTS: Participants (54 267) had calcium results: 1674 (3%) were ⩾2.6 mmol l(-1). Hypercalcaemia was strongly associated with cancer, especially in males: OR 2.92, 95% CI 2.17-3.93, P=<0.001; positive predictive value (PPV) 11.5%; females: OR 1.86, 95% CI 1.39-2.50, P<0.001: PPV 4.1%. CONCLUSIONS: Hypercalcaemia is strongly associated with cancer in primary care, with men at most risk, despite hypercalcaemia being more common in women

    ‘If your hair Is relaxed, white people are relaxed. If your hair is nappy, they’re not happy’ : Black hair as a site of ‘post-racial’ social control in English schools

    Get PDF
    A growing body of literature examines how social control is embedded within, and enacted through, key social institutions generally, and how it impacts disproportionately upon racially minoritised people specifically. Despite this, little attention has been given to the minutiae of these forms of social control. Centring Black hair as a site of social control, and using a contemporary case study to illustrate, this article argues that it is through such forms of routine discipline that conditions of white supremacy are maintained and perpetuated. Whilst our entry into a ‘post-racial’ epoch means school policies are generally thought of as race-neutral or ‘colorblind’, we draw attention to how they (re)produce and normalise surface-level manifestations of anti-Blackness. Situating Black hair as a form of ‘racial symbolism’ and showing Black hairstyles to be significant to Black youth, we show that the governance of hair is not neutral but instead, acts as a form of social control that valorises whiteness and pathologises Blackness

    Gauge transformations in the Lagrangian and Hamiltonian formalisms of generally covariant theories

    Get PDF
    We study spacetime diffeomorphisms in Hamiltonian and Lagrangian formalisms of generally covariant systems. We show that the gauge group for such a system is characterized by having generators which are projectable under the Legendre map. The gauge group is found to be much larger than the original group of spacetime diffeomorphisms, since its generators must depend on the lapse function and shift vector of the spacetime metric in a given coordinate patch. Our results are generalizations of earlier results by Salisbury and Sundermeyer. They arise in a natural way from using the requirement of equivalence between Lagrangian and Hamiltonian formulations of the system, and they are new in that the symmetries are realized on the full set of phase space variables. The generators are displayed explicitly and are applied to the relativistic string and to general relativity.Comment: 12 pages, no figures; REVTeX; uses multicol,fancyheadings,eqsecnum; to appear in Phys. Rev.
    corecore