Search results for "Reciproci"
showing 10 items of 127 documents
La psicologia dinamica di comunità
2013
Artin groups of spherical type up to isomorphism
2003
AbstractWe prove that two Artin groups of spherical type are isomorphic if and only if their defining Coxeter graphs are the same.
Discontinuity as defocusing. A cognitive interpretation of the so-called discontinuous reciprocal constructions
2011
I intend to analyze a peculiar kind of reciprocal construction, in which the natural symmetry of the complex event is split due both to the defocusing of one participant (O), coded as a comitative, and the foregrounding of the other one (A), coded as a subject controlling the agreement with the verb. This construction (“discontinuous reciprocal construction”, Dimitriadis 2004), involves a “natural reciprocity” (Kemmer 1993) or “mutual configuration” (Haspelmath 2007) of the event (kissing, marring, meeting). Found in many languages, it is well attested in Italian too, both at standard level and at the informal one (1), alongside the prototypical reciprocal one (2): 1. Gianni si sposa/incont…
Food community networks as leverage for social embeddedness
2013
Social embeddedness, defined as the interaction of economic activities and social behavior, is used in this study as a conceptual tool to describe the growing phenomenon of food community networks (FCNs). The aim in this paper was to map the system of relations which the FCNs develop both inside and outside the network and, from the number of relations, it was inferred the influence of each FCN upon the formation of new socially embedded economic realities. A particular form of FCN was taken under consideration: solidarity purchase groups (SPGs). Performed with the aid of social network analysis on a sample of SPGs in Sicily (a region in southern Italy), the study allowed us to identify a r…
"I will never forget him". A qualitative exploration of staff descriptions of helpful relationships in supportive housing.
2020
WHAT IS KNOWN ON THE SUBJECT?: Recovery-oriented studies show that the quality of the professional relationship plays an essential role in the recovery from mental illness. Within mental health care in general, previous studies show that helpful professional relationships are characterized by several reciprocal aspects, such as friendship resemblance and self-disclosure. The literature is scarce on in-depth explorations of professional relationships within the often long-lasting and intimate help context of institutional supportive housing. Explorations of staff members' experiences are absent. The scientific rationale of this study was to expand the current knowledge about professional rel…
Mutat terra vices. Identità, cambiamento e memoria culturale nell'ultimo Orazio
2010
Per molto tempo il quarto libro di odi di Orazio è rimasto ai margini degli studi sull’autore e sulla sua produzione, ora relegato nell’angolo della poesia antica meno interessante, perché esplicitamente frutto della commissione del potere, ora riletto come opera della quale è impossibile, e forse inutile, individuare la specificità. Questo volume prende le mosse proprio dal dato più problematico offerto dalla raccolta, ossia la dichiarata discontinuità rispetto ai primi tre libri lirici, e mette a fuoco la centralità, tematica e strutturale, che il cambiamento e i suoi effetti assumono nei quindici componimenti che la costituiscono. Viene delineata così una pista esegetica che interpreta i…
La filosofia di Lucio Anneo Seneca tra etica, diritto e politica
2012
L'attualità e l'originalità della filosofia di L. A. Seneca sono mostrate dai confronti con Paolo di Tarso Apostolo e con Niccolò Machiavelli. Oltreché con filosofi contemporanei come Nicolai Hartmann, Bernhard Welte, Martin Heidegger, Werner Marx, Max Scheler ed Altri.
A fast solver for nonlocal electrostatic theory in biomolecular science and engineering
2011
Biological molecules perform their functions surrounded by water and mobile ions, which strongly influence molecular structure and behavior. The electrostatic interactions between a molecule and solvent are particularly difficult to model theoretically, due to the forces' long range and the collective response of many thousands of solvent molecules. The dominant modeling approaches represent the two extremes of the trade-off between molecular realism and computational efficiency: all-atom molecular dynamics in explicit solvent, and macroscopic continuum theory (the Poisson or Poisson--Boltzmann equation). We present the first fast-solver implementation of an advanced nonlocal continuum theo…
Vapaaehtoistyöntekijöiden kokemuksia vastavuoroisuudesta ikääntyneiden ihmisten vapaaehtoistyössä
2019
Sosiaalisen vaihdon teorian mukaan vastavuoroisuus on tärkeää ikääntyneiden ihmisten suhteissa. Vapaaehtoistyössä vastavuoroisuus on oleellista, mutta sitä ei ole juuri tutkittu eläkeikäisten vapaaehtoistyöntekijöiden kannalta. Tämän tutkimuksen tarkoituksena on selvittää, kuinka eläkeikäiset vapaaehtoistyöntekijät kokevat vastavuoroisuuden vapaaehtoistyössä. Kolme kuukautta kestäneen toimintajakson aikana vapaaehtoistyöntekijät auttoivat liikkumiskyvyn ongelmista kärsiviä ikäihmisiä osallistumaan kodin ulkopuoliseen toimintaan osana Vapaaehtoistyö, ulkoliikunta ja vanhusten hyvinvointi (VAU) -tutkimushanketta. Tämän laadullisen osatutkimuksen 17 osallistujaa olivat 61 - 72-vuotiaita. Tutki…
Dynamical and current-induced Dzyaloshinskii-Moriya interaction: Role for damping, gyromagnetism, and current-induced torques in noncollinear magnets
2020
Both applied electric currents and magnetization dynamics modify the Dzyaloshinskii-Moriya interaction (DMI), which we call current-induced DMI (CIDMI) and dynamical DMI (DDMI), respectively. We report a theory of CIDMI and DDMI. The inverse of CIDMI consists in charge pumping by a time-dependent gradient of magnetization ${\ensuremath{\partial}}^{2}\mathbit{M}(\mathbit{r},t)/\ensuremath{\partial}\mathbit{r}\ensuremath{\partial}t$, while the inverse of DDMI describes the torque generated by ${\ensuremath{\partial}}^{2}\mathbit{M}(\mathbit{r},t)/\ensuremath{\partial}\mathbit{r}\ensuremath{\partial}t$. In noncollinear magnets, CIDMI and DDMI depend on the local magnetization direction. The re…