1,752 research outputs found
Facilitation skills: the catalyst for increased effectiveness in consultant practice and clinical systems leadership
Consultant practitioner is the pinnacle of the clinical career ladder for all health care disciplines in the United Kingdom. Consultant nurse, midwife and health visitor roles build on the clinical credibility and expertise characteristic of advanced level practice, but also possess expertise in: clinical systems leadership and the facilitation of culture change, learning and development; advanced consultancy approaches, and research and evaluation to prioritise person-centred, safe and effective care across patient pathways.
This project aimed to help new and emerging consultants to become more effective in their role through a programme of support to develop their expertise.
Emancipatory action research, supported by claims, concerns and issues tool, derived from Stakeholder Evaluation, and other methods (active learning, action learning, collaborative workshops and individual tools e.g. qualitative 360 degree feedback and reflective reviews) comprised the supportive intervention which enabled participants to research their own practice.
The programme’s methodology and methods helped participants to: research their own practice; theorise from practice; grow the facilitation skills needed to develop and demonstrate their own effectiveness; foster the effectiveness of others and; transform practice culture. Greater effectiveness in their multiple roles was demonstrated, as was the impact of this on others, services and organisations.
The study concludes that the support programme augmented by the methodology, facilitation skills and the 10 principles derived from a concept analysis of work-based learning is central to achieving improved effectiveness and transformation of others, services and organisations. Theoretical insights at collective/community levels also resulted. Key recommendations are identified for commissioners, higher education and research
Angle-resolved photoemission and first-principles electronic structure of single-crystalline -uranium (001)
Continuing the photoemission study begun with the work of Opeil et al. [Phys.
Rev. B \textbf{73}, 165109 (2006)], in this paper we report results of an
angle-resolved photoemission spectroscopy (ARPES) study performed on a
high-quality single-crystal -uranium at 173 K. The absence of
surface-reconstruction effects is verified using X-ray Laue and low-energy
electron diffraction (LEED) patterns. We compare the ARPES intensity map with
first-principles band structure calculations using a generalized gradient
approximation (GGA) and we find good correlations with the calculated
dispersion of the electronic bands
Kaon photoproduction: background contributions, form factors and missing resonances
The photoproduction p(gamma, K+)Lambda process is studied within a
field-theoretic approach. It is shown that the background contributions
constitute an important part of the reaction dynamics. We compare predictions
obtained with three plausible techniques for dealing with these background
contributions. It appears that the extracted resonance parameters drastically
depend on the applied technique. We investigate the implications of the
corrections to the functional form of the hadronic form factor in the contact
term, recently suggested by Davidson and Workman (Phys. Rev. C 63, 025210). The
role of background contributions and hadronic form factors for the
identification of the quantum numbers of ``missing'' resonances is discussed.Comment: 11 pages, 7 eps figures, submitted to Phys. Rev.
Observation of a continuous phase transition in a shape-memory alloy
Elastic neutron-scattering, inelastic x-ray scattering, specific-heat, and
pressure-dependent electrical transport measurements have been made on single
crystals of AuZn and Au_{0.52}Zn_{0.48} above and below their martensitic
transition temperatures (T_M=64K and 45K, respectively). In each composition,
elastic neutron scattering detects new commensurate Bragg peaks (modulation)
appearing at Q = (1.33,0.67,0) at temperatures corresponding to each sample's
T_M. Although the new Bragg peaks appear in a discontinuous manner in the
Au_{0.52}Zn_{0.48} sample, they appear in a continuous manner in AuZn.
Surprising us, the temperature dependence of the AuZn Bragg peak intensity and
the specific-heat jump near the transition temperature are in favorable accord
with a mean-field approximation. A Landau-theory-based fit to the pressure
dependence of the transition temperature suggests the presence of a critical
endpoint in the AuZn phase diagram located at T_M*=2.7K and p*=3.1GPa, with a
quantum saturation temperature \theta_s=48.3 +/- 3.7K.Comment: 6 figure
e^+e^- Pair Production from A Reactions
We present a calculation of e^+e^- production in reactions at MAMI
and TJNAF energies within a semi-classical BUU transport model. Dilepton
invariant mass spectra for C, Ca and Pb are calculated
at 0.8, 1.5 and 2.2 GeV. We focus on observable effects of medium modifications
of the and mesons. The in-medium widths of these mesons are
taken into account in a dynamical, consistent way. We discuss the transport
theoretical treatment of broad resonances.Comment: 42 pages including 16 figure
The Decuplet Revisited in PT
The paper deals with two issues. First, we explore the quantitiative
importance of higher multiplets for properties of the decuplet in
chiral perturbation theory. In particular, it is found that the lowest order
one--loop contributions from the Roper octet to the decuplet masses and
magnetic moments are substantial. The relevance of these results to the chiral
expansion in general is discussed. The exact values of the magnetic moments
depend upon delicate cancellations involving ill--determined coupling
constants. Second, we present new relations between the magnetic moments of the
decuplet that are independent of all couplings. They are exact at the
order of the chiral expansion used in this paper.Comment: 7 pages of double column revtex, no figure
Underground railroads: citizen entitlements and unauthorized mobility in the antebellum period and today
In recent years, some scholars and prominent political figures have advocated the deepening of North American integration on roughly the European Union model, including the creation of new political institutions and the free movement of workers across borders. The construction of such a North American Union, if it included even a very thin trans-state citizenship regime, could represent the most significant expansion of individual entitlements in the region since citizenship was extended to former slaves in the United States. With such a possibility as its starting point, this article explores some striking parallels between the mass, legally prohibited movement across boundaries by fugitive slaves in the pre-Civil War period, and that by current unauthorized migrants to the United States. Both were, or are, met on their journeys by historically parallel groups of would-be helpers and hinderers. Their unauthorized movements in both periods serve as important signals of incomplete entitlements or institutional protections. Most crucially, moral arguments for extending fuller entitlements to both groups are shown here to be less distinct than may be prima facie evident, reinforcing the case for expanding and deepening the regional membership regime
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