Search results for "Real"
showing 10 items of 4449 documents
Nuoret työntekijäkansalaisuuden portilla : maanittelua, kansalaisuuskasvatusta vai sosiaalityötä?
2017
Tutkielmassa tarkastellaan aikuissosiaalityötä ammatillisen koulutuksen suorittaneiden kanssa. Tutkielman näkökulmana on kriittinen realismi, jossa tarkasteltava ilmiö nähdään syntyvän yhteiskunnan poliittis-ideologisen muutoksen myötä, joka korostaa uusliberalistisia arvoja, koulutuskuria sekä työmarkkinoiden edellyttämän mielenlaadun omaksumista. Se tuottaa ennakoimattoman ilmiön, jossa ammatillisesta koulusta valmistuu nuoria, joilla ei ole työmarkkinoiden edellyttämää mielenlaatua tai riittävää ammattitaitoa eikä siksi ole edellytyksiä työllistyä omalle alalle. Nämä nuoret päätyvät usein sosiaalityön asiakkaiksi. Tavoitteena on tuottaa tietoa, millainen on sosiaalityön asiantuntijuus ja…
Narodnost Neuvostoliiton musiikkipolitiikassa 1930-luvulla
2018
Artikkeli käsittelee yhden keskeisimmän sosialistista realismia määrittäneen alakäsitteen, narodnostin (suom. ”kansallisuus” tai ”kansanomaisuus, kansanomainen henki, kansallinen omaleimaisuus”), historiaa ja käyttöönottoa Neuvostoliiton musiikkipolitiikassa 1930-luvulla. Tutkimuksellisena lähestymistapana sovelletaan käsitehistorian ja diskurssintutkimuksen periaatteita kiinnittäen huomiota erityisesti poliittisesti merkityksellisten käsitteiden historiallisuuteen. Narodnost oli käsite, jonka avulla perusteltiin taidemusiikin kaanonin ja erityisesti romantiikan aikakauden musiikin sopivuus sosialistiseen yhteiskuntaan. Käsitteen avulla vallankumouksellisuuden ja edistyksellisyyden diskurss…
”Olkoon aurinko aina!” : neuvostolapsuuden valokuvarepresentaatiot Lenin-museon erikoisnäyttelyssä
2022
Interspecific information on predation risk affects nest site choice in a passerine bird
2018
Abstract Background Breeding site choice constitutes an important part of the species niche. Nest predation affects breeding site choice, and has been suggested to drive niche segregation and local coexistence of species. Interspecific social information use may, in turn, result in copying or rejection of heterospecific niche characteristics and thus affect realized niche overlap between species. We tested experimentally whether a migratory bird, the pied flycatcher Ficedula hypoleuca, collects information about nest predation risk from indirect cues of predators visiting nests of heterospecific birds. Furthermore, we investigated whether the migratory birds can associate such information w…
Octopus, a computational framework for exploring light-driven phenomena and quantum dynamics in extended and finite systems
2020
Over the last few years, extraordinary advances in experimental and theoretical tools have allowed us to monitor and control matter at short time and atomic scales with a high degree of precision. An appealing and challenging route toward engineering materials with tailored properties is to find ways to design or selectively manipulate materials, especially at the quantum level. To this end, having a state-of-the-art ab initio computer simulation tool that enables a reliable and accurate simulation of light-induced changes in the physical and chemical properties of complex systems is of utmost importance. The first principles real-space-based Octopus project was born with that idea in mind,…
New Insight on Medieval Painting in Sicily: The Virgin Hodegetria Panel in Monreale Cathedral (Palermo, Italy)
2023
: The Virgin Hodegetria, located in the Cathedral of Santa Maria Nuova in Monreale, near Palermo (Italy), probably dating the first half of the 13th century, is one of the earliest examples of medieval panel painting in Sicily. A diagnostic campaign was carried out on the panel aiming to identify the constituting materials and the executive technique, as well as to assess the state of conservation for supporting the methodological choice of the restoration intervention. Both non invasive (X-ray radiography, digital microscope, multispectral imaging, ED-X-ray fluorescence) and micro-invasive (polarised light microscopy, ESEM-EDX, ATR-FTIR spectroscopy and micro-Raman spectroscopy) analyses w…
Realization of time-resolved two-vacuum-ultraviolet-photon ionization
2009
International audience; Ultrafast dynamics of excited molecules is studied through time-resolved two-vacuum-ultraviolet (vuv)- photon ionization using a nonlinear volume autocorrelator unit. The two-vuv-photon process is induced by the intense fifth harmonic radiation of a femtosecond Ti:sapphire laser. In a proof-of-principle experiment, ultrafast dynamics of excited ethylene and oxygen molecules are investigated. Molecular decay times are deduced by comparing the experimental data with the results of a numerical model that accounts for the spatial and temporal characteristics of the harmonic field. The present experiments pave a convenient way for time domain investigations in the vuv-xuv s…
Design Scheme of New Tetragonal Heusler Compounds for Spin-Transfer Torque Applications and its Experimental Realization
2012
Band Jahn-Teller type structural instabilities of cubic Mn(2)YZ Heusler compounds causing tetragonal distortions can be predicted by ab initio band-structure calculations. This allows for identification of new Heusler materials with tunable magnetic and structural properties that can satisfy the demands for spintronic applications, such as in spin-transfer torque-based devices.
AR/VR Contextualization of the Statue of Zeus from Solunto
2022
The aim of the research is to test how VR and AR technologies can contribute to a virtuous reconnection between the museums, where archaeological works of art are exhibited, and the sites where these works come from. The connection between the museum and the site will be operated with panoramic images generated with SfM photogrammetric tools; these images will set up a twofold reconnection: i) between the work of art and the building where it was hosted; ii) between the building and the site, with the landscape around. The connection between the site and the museum will be operated with Augmented Reality, through the visualization on site of the works of Art exhibited in the archaeological …
Optical quality of hyperopic and myopic phakic intraocular lenses
2013
Aims: To assess and compare the optical quality of the myopic and hyperopic implantable collamer lens (ICL) from its wavefront aberrations for different powers and pupil diameters. Settings and Design: Prospective study. Material and Methods: The wavefront aberrations of two myopic (−3 and −6 diopters (D)) and two hyperopic V4b ICLs (+3 and +6D) were measured in vitro . To assess and compare the optical quality of different powers of ICLs, we analyzed the root mean square (RMS) of total higher order aberrations (HOAs), trefoil, coma, tetrafoil, secondary astigmatism, and spherical aberration at 3- and 4.5-mm pupil. In addition, the point spread functions (PSFs) of each ICL evaluated were ca…