Search results for "Teoria"
showing 10 items of 2647 documents
Performing ethnography and ethnicity : an early documentation of Finnish immigrants in Nordiska museet
2010
This article discusses the first project of the Nordic Museum in Stockholm, Sweden, dealing with immigrants. It was carried out between 1972 and 1990, and it produced material based on interviews, participant observation, photographs and other written and visual sources. The article first examines why and how this extensive research project was carried out and then discusses the documentation project as performance. The project was an early attempt to document the contemporary lives of people through fieldwork, although the original aim of this pioneering project was merely to create and preserve ethnic identity by documenting “authentic” Finnish characteristics. Thus, it is a good example …
This can be made more student-centred : Asynchronous mediation in in-service teacher professional development
2022
Vygotskian Sociocultural Theory is a powerful foundation for research into teacher professional development. However, while this research has been growing, it has largely been focused on pre-service second/foreign language. Furthermore, there is a lack of research on how the instructional process informed by the principles of Sociocultural Theory, including assessment of candidates’ mediated performance, can be orchestrated to promote teachers’ conceptual development and induce changes in their classroom practices. The present study explores how asynchronous assessment of in-service teachers’ portfolios (with the focus on lesson planning) informed by dynamic assessment framework shaped the …
Customer Experience Formation in Online Shopping : Investigating the Causes of Positive and Negative Emotions During a Visit to an Online Store
2020
This study explores customer experience formation in an online shopping context by investigating the causes of customers’ positive and negative emotions during their visit to an online store. Survey data collected from 1786 Finnish online customers was used to identify individuals who experienced strong positive (N = 138) or negative emotions (N = 215) during their visit. The causes of negative and positive emotions were studied by analyzing customers’ open-ended, written explanations attributed to their emotions. Attribution theory is utilized to explain how individuals make sense of their emotions. The findings show that customers offer various explanations for the emotions evoked during …
MANUALE DI DIRITTO PROCESSUALE CIVILE, VOL. I
2012
Scritti sul processo civile Teoria generale del processo - Disposizioni generali del codice di procedura civile
2013
All-Optical Fiber Hanbury Brown & Twiss Interferometer to study 1300 nm single photon emission of a metamorphic InAs Quantum Dot
2016
[EN] New optical fiber based spectroscopic tools open the possibility to develop more robust and efficient characterization experiments. Spectral filtering and light reflection have been used to produce compact and versatile fiber based optical cavities and sensors. Moreover, these technologies would be also suitable to study N-photon correlations, where high collection efficiency and frequency tunability is desirable. We demonstrated single photon emission of a single quantum dot emitting at 1300 nm, using a Fiber Bragg Grating for wavelength filtering and InGaAs Avalanche Photodiodes operated in Geiger mode for single photon detection. As we do not observe any significant fine structure s…
s-wave charmed baryon resonances from a coupled-channel approach with heavy quark symmetry
2009
We study charmed baryon resonances which are generated dynamically within a unitary meson-baryon coupled channel model that treats the heavy pseudoscalar and vector mesons on equal footing as required by heavy-quark symmetry. It is an extension of recent SU(4) models with t-channel vector meson exchanges to a SU(8) spin-flavor scheme, but differs considerably from the SU(4) approach in how the strong breaking of the flavor symmetry is implemented. Some of our dynamically generated states can be readily assigned to recently observed baryon resonances, while others do not have a straightforward identification and require the compilation of more data as well as an extension of the model to d-w…
Jean-Pierre e Luc Dardenne
2013
Dipolar coupling of nanoparticle-molecule assemblies: An efficient approach for studying strong coupling
2021
Strong light-matter interactions facilitate not only emerging applications in quantum and non-linear optics but also modifications of materials properties. In particular the latter possibility has spurred the development of advanced theoretical techniques that can accurately capture both quantum optical and quantum chemical degrees of freedom. These methods are, however, computationally very demanding, which limits their application range. Here, we demonstrate that the optical spectra of nanoparticle-molecule assemblies, including strong coupling effects, can be predicted with good accuracy using a subsystem approach, in which the response functions of the different units are coupled only a…