28,793 research outputs found
Getting Started as a Medical Teacher in Times of Change
No full textMedical school teaching is a skill that is very often learned on the job. The faculty comprised of researchers and clinicians are expert in many biomedical disciplines, but familiarity with learning theories and pedagogy are usually not included in their knowledge and skill sets. The pressure to see patients and acquire extramural funding leaves little time for faculty to learn how to teach. When coupled with the natural attrition of senior faculty it is necessary to start junior faculty on the correct path to being effective medical educators who are capable of lecturing and facilitating. Institutions cannot afford to have medical educators learn through trial and error. The standards set by the Liaison Committee on Medical Education (LCME) are also creating an urgency to produce competent teachers as quickly as possible. Novice teachers need to be able to use these standards to align their teaching with goals, objectives and the appropriate pedagogy. This article is designed to be a self-directed guide describing some essentials that a newly hired faculty member can quickly use to get started. An institutional faculty development program can then serve to build upon and enrich the experience for the new faculty member.This is the authors' accepted manuscript of the article. The final publication is available at Springer via http://dx.doi.org/doi:10.1007/s40670-014-0098-y.Peer reviewe
Sous-facteurs de L(F∞) d'indice 4cos2π/n,n≥3
No full textLet Q be a factor of type II1, λ a number in the Jones discrete series {4cosπ/m:m≥3}, and {ei} the Jones projections associated with λ. Denote by A2n and A1n the finite-dimensional von Neumann algebras generated, respectively, by {1,e2,⋯,en} and {1,e1,⋯,en}, with the corresponding traces. The author shows that, for n sufficiently large, the index of the inclusion An=(Q⊗A2n)∗A2nA1n⊂(Q⊗A2n+1)∗A2n+1A1n+1=An+1 is equal to λ (here ∗ denotes the reduced, amalgamated free product of the algebras in question). Using the random matrix model of Voiculescu, he proves that if Q is the von Neumann algebra L(F∞) of the free group with infinitely many generators, then An is isomorphic to L(F∞).
The two facts together imply the existence, for any λ in the Jones discrete series, of an irreducible subfactor of L(F∞) of index λ. This constitutes the first example of a nonhyperfinite, non-Γ II1 factor such that its Jones invariant is fully computable (the existence of nonirreducible subfactors of L(F∞) for any index ≥4 is a simple consequence of known results)
Postać n-tej iteracji operatora q = f d/dx
No full textArtykuł nie zawiera streszczeniaMotivated by applications in linear dynamical systems, the author studies q^n(f), where q is the operator f●(d/dx) and qn is its n-th iteration. q^n(f) is a polynomial F(f(0),f(1),...,f(n)) in the derivatives f(0)=f,...,f(n) of f with integer coefficients. Special attention is paid to determining the coefficients of F. The author presents algorithms for computing the coefficients and also shows that the sum of all coefficients of F equals n!. The paper ends with some remarks on the number of coefficients of F, which is related to the number-theoretic unrestricted partition function
Ratio of n-6/n-3 in the diets of beef cattle
No full textEffects of feeding heat-treated canola (C), soybean (S) and flax (F) or mixtures on growth and slaughter characteristics, taste and fatty acid (FA) composition of beef tissue were investigated using 128 crossbred steers to determine the potential of improving the nutritional quality of beef for humans. For Trial 1 (48 steers), dietary treatments were: roasted C, extruded C, roasted S, extruded S, roasted F and extruded F. For Trial 2 (80 steers), the dietary treatments were: S:F (1:1), S:C (1:1), C:F (1:1) and S:F:C (1:1:1), and the oilseeds were processed either by roasting or extruding before mixing. Soybean meal and soybean oil were used to give equivalent lipid and protein contents to each experimental diet. The basal diet consisted of grass silage, barley grain, vitamins and minerals. Steers were fed for a minimum of 100d then slaughtered at a uniform degree of finish. Growth and slaughter characteristics of the steers were only slightly affected by dietary treatment in that the soybean-fed steers consumed more feed and had a higher average daily gain than the canola or flax-fed animals in Trial 1. There was no difference in taste panel parameters for any of the treatments. Inclusion of flax in the diet increased the total n-3 content of meat. Similar results were found for canola and C18:1n-9 although this was not the case for soybean and the n-6 FA. For the n-6 FA in the PL and neutral lipid fractions of the meat samples, levels were correlated with high dietary levels of n-6 or n-9 with low levels of n-3 while for the n-3 FA, levels were correlated with high dietary n-3 levels and low n-6 levels. Oilseed processing method did not have an effect on any fatty acid levels. It is possible to modify the FA composition of beef meat toward a healthier profile by including heat-treated oilseeds in the diet to influence the degree of lipid metabolism in the rumen.ID: S0377840111004007; M3: Article; Accession Number: S0377840111004007; Author: M.A. McNiven (a, ⁎); Author: J.L. Duynisveld (b); Author: T. Turner (a); Author: A.W. Mitchell (a); Affiliation: Department of Health Management, Atlantic Veterinary College, University of PEI, Charlottetown, PEI, Canada C1A 4P3; Affiliation: Agriculture and Agri-Food Canada, Nappan, NS, Canada B0L 1C0; Keyword: Oilseeds; Keyword: Roasted; Keyword: Extruded; Keyword: Fatty acids; Keyword: Healthy fat; Number of Pages: 11; Language: English
Fast implementation of iterative adaptive approach for wideband unambiguous radar detection
No full textAccepted author manuscriptMicrowave Sensing, Signals & System
Il lessico del Supply Chain Management
No full textCUEIM (F. POLESE – L. PROIETTI), Il lessico del Supply Chain Management, in Professione Alenia, n. 2, 2007
Volume senza attribuzione ai singoli AutoriCUEIM (POLESE F. - L. Proietti), The lexicon of Supply Chain Management Profession in Alenia, n. 2, 2007 Volume without attribution to author
Iterative adaptive approach for unambiguous wideband radar target detection
No full textAccepted author manuscriptMicrowave Sensing, Signals & System
F. M. Dostoyevsky's traditions in N. A. Zabolotsky's creative work
No full textРассматривается влияние творчества Ф. М. Достоевского на поэзию Н. А. Заболоцкого, проявляющееся как в проблемно-тематическом, так и образно-художественном планах. Устанавливается зависимость этого влияния от эволюционных процессов творчества Заболоцкого. Проанализированы особенности «лебядкинской» манеры письма, воспринятой поэтом, отдельные мотивы и образы, общие для сопоставляемых авторов (мотивы безумия, двойничества, образы детей и стариков).The article studies F. M. Dostoyevsky's creative work influence on N. A. Zabolotsky's poetry, revealing itself on problem and thematic, and artistic levels. The author draws a correspondence between the dependence of the aforementioned influence on Zabolotsky's creative work evolution process, analyzing the peculiarities of the Lebyadkin manner of writing, apprehended by the author, motifs and images, common for the writers in question (motifs of insanity, doubleness, images of children and elderly people)
When University Meets the Needs of The Territory: The case of the Edge Project Presentation
No full textThe participation of Universities in the promotion of territorial development is one of the main paradigms of innovation of university work in the last twenty years (Moscati, Vaira 2008; Charle, Souliè 2008). But, if the design of the innovation model appears to be defined from the beginning, its implementation mechanisms and results appear territorially heterogeneous and, in many cases, contribute to reproducing the well-known territorial inequalities (Regini, Trigilia 2019).
The institutional learning of the innovation in which universities are protagonists could be reconstructed through the contributions offered by the rich literature on local development and, more recently, by innovation studies (Cersosimo, Wolleb 2001; Trigilia 2007). But, it could also be reconstructed by trying to reverse the method of analysis, trying to understand how the actors involved in the process of change perceive innovation and observing what happens in informal moments such as those in which the results of research are returned to the territory.
This contribution aims to capture the dynamics of institutional innovation in university work during an informal moment of its manifestation: an online webinar which presented the results of the EDGE project, a European project on employment inclusion of people with intellectual disabilities in which Universities, social cooperatives, and bodies specialised in the training of people with disabilities from different European countries participated.
The contribution aims to bring to light a bottom-up innovation path, identifying the participants of the webinar and the communicative situation that allows the different participants to mutually recognize their institutional roles and to experience an active involvement in the innovation process.
This study is divided into two sections. In the first, the recurring elements in the contributions of the various participants in the webinar and the inter-individual logic that supported the various contributions are highlighted. At this stage particular emphasis will be given to the identification and collective communication of common needs. A second moment is instead dedicated to the institutional pre-conditions and to the reciprocal interinstitutional perceptions that structured the webinar.
The EDGE project presentation is only the final moment of a research project. However, its interinstitutional and intersubjective analysis could highlight the forms of interinstitutional cooperation most suitable for intercepting territorial needs and the possible responses that Universities can contribute to them
Evidence for the decay B0→J/ψω and measurement of the relative branching fractions of meson decays to J/ψη and J/ψη′
No full textFirst evidence of the B 0 → J / ψ ω decay is found and the B s 0 → J / ψ η and B s 0 → J / ψ η ′ decays are studied using a dataset corresponding to an integrated luminosity of 1.0 fb -1 collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of sqrt(s) = 7 TeV. The branching fractions of these decays are measured relative to that of the B 0 → J / ψ ρ 0 decay:frac(B (B 0 → J / ψ ω), B (B 0 → J / ψ ρ 0)) = 0.89 ± 0.19 (stat) - 0.13 + 0.07 (syst),frac(B (B s 0 → J / ψ η), B (B 0 → J / ψ ρ 0)) = 14.0 ± 1.2 (stat) - 1.5 + 1.1 (syst) - 1.0 + 1.1 (frac(f d, f s)),frac(B (B s 0 → J / ψ η ′), B (B 0 → J / ψ ρ 0)) = 12.7 ± 1.1 (stat) - 1.3 + 0.5 (syst) - 0.9 + 1.0 (frac(f d, f s)), where the last uncertainty is due to the knowledge of f d / f s, the ratio of b-quark hadronization factors that accounts for the different production rate of B 0 and B s 0 mesons. The ratio of the branching fractions of B s 0 → J / ψ η ′ and B s 0 → J / ψ η decays is measured to befrac(B (B s 0 → J / ψ η ′), B (B s 0 → J / ψ η)) = 0.90 ± 0.09 (stat) - 0.02 + 0.06 (syst)
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