Search results for "Versa"
showing 10 items of 1490 documents
Narrative Transformations and Externalizing Talk in a Reflecting Team Consultation
2006
This article reports on a therapeutic consultation session following the reflecting team working format. A stanza form of transcription of the original video recording is used to present the narrative constructions of the consultation process, and the transformation of these constructions. This method of transcription and analysis seeks to convey to the reader the dynamics of tellings and reformulations of the client's problem story as they emerged in the conversational exchanges between consultant and client, and between the members of the reflecting team. The creation and use of an externalized fictive agent in the conversation is shown. This externalizing talk served to afford new agent…
To Be Continued: Serial Narration, Chronic Disease, and Disability.
2019
This article explores the representation of Michael J. Fox's Parkinson's disease in the television series The Good Wife and The Michael J. Fox Show. We suggest that serial narration offers intriguing ways to rethink the function and meaning of narratives in health contexts, and that the episodic narrative form of television series may afford insights into the structure of medical encounters. Specifically, we examine to what extent serial narration, with its focus on continuity and repetition, might help reimagine the typical narrative of decline, which is implicit in the terminology of neurodegeneration, as well as the narrative of (premature) closure or finitude that often accompanies a di…
The COVID-19 Crisis: Skills That Are Paramount to Build into Nursing Programs for Future Global Health Crisis
2020
The COVID-19 pandemic started at the end of 2019 and can be considered one of the most difficult health crises of the past century. It has had a devastating effect around the world, not only for public health, but also for the economy, labor market, and other facets of individual and societal life. Health systems have been put under high strain, and health professionals have experienced unusual and stressful work circumstances. With the aim of drawing lessons for nursing education, the present study analyzed, during the weeks of peak infection in Spain, the stress experience and coping strategies of a sample of 403 nurses from the Spanish health system. Specifically, we analyzed how tenure,…
¿Fin del Imperio americano?
2002
Hepatitis B core particles as a universal display model: a structure-function basis for development
1999
AbstractBecause it exhibits a remarkable capability to accept mutational intervention and undergo correct folding and self-assembly in all viable prokaryotic and eukaryotic expression systems, hepatitis B core (HBc) protein has been favored over other proposed particulate carriers. Structurally, the unusual α-helical organization of HBc dimeric units allows introduction of foreign peptide sequences into several areas of HBc shells, including their most protruding spikes. Progress toward full resolution of the spatial structure as well as accumulation of chimeric HBc-based structures has brought closer the knowledge-based design of future vaccines, gene therapy tools and other artificial par…
Impact of dijet and D-meson data from 5.02 TeV p+Pb collisions on nuclear PDFs
2020
We discuss the new constraints on gluon parton distribution function (PDF) in lead nucleus, derivable with the Hessian PDF reweighting method from the 5.02 TeV p+Pb measurements of dijet (CMS) and $D^0$-meson (LHCb) nuclear modification ratios. The impact is found to be significant, placing stringent constraints in the mid- and previously unconstrained small-$x$ regions. The CMS dijet data confirm the existence of gluon anti-shadowing and the onset of small-$x$ shadowing, as well as reduce the gluon PDF uncertainties in the larger-$x$ region. The gluon constraints from the LHCb $D^0$ data, reaching down to $x \sim 10^{-5}$ and derived in a NLO perturbative QCD approach, provide a remarkable…
On Sets of Words of Rank Two
2019
Given a (finite or infinite) subset X of the free monoid A∗ over a finite alphabet A, the rank of X is the minimal cardinality of a set F such that X⊆ F∗. A submonoid M generated by k elements of A∗ is k-maximal if there does not exist another submonoid generated by at most k words containing M. We call a set X⊆ A∗ primitive if it is the basis of a |X|-maximal submonoid. This extends the notion of primitive word: indeed, w is a primitive set if and only if w is a primitive word. By definition, for any set X, there exists a primitive set Y such that X⊆ Y∗. The set Y is therefore called a primitive root of X. As a main result, we prove that if a set has rank 2, then it has a unique primitive …
Completion of the universal I-Love-Q relations in compact stars including the mass
2017
In a recent paper we applied a rigorous perturbed matching framework to show the amendment of the mass of rotating stars in Hartle's model. Here, we apply this framework to the tidal problem in binary systems. Our approach fully accounts for the correction to the Love numbers needed to obtain the universal $I$-Love-$Q$ relations. We compute the corrected mass vs radius configurations of rotating quark stars, revisiting a classical paper on the subject. These corrections allow us to find a universal relation involving the second-order contribution to the mass $\delta M$. We thus complete the set of universal relations for the tidal problem in binary systems, involving four perturbation param…
Cubic interactions of Maxwell-like higher spins
2017
We study the cubic vertices for Maxwell-like higher-spins in flat and (A)dS background spaces of any dimension. Reducibility of their free spectra implies that a single cubic vertex involving any three fields subsumes a number of couplings among different particles of various spins. The resulting vertices do not involve traces of the fields and in this sense are simpler than their Fronsdal counterparts. We propose an extension of both the free theory and of its cubic deformation to a more general class of partially reducible systems, that one can obtain from the original theory upon imposing trace constraints of various orders. The key to our results is a version of the Noether procedure al…
Algebra Structures on Hom(C,L)
1999
info:eu-repo/semantics/published