Search results for "Boundaries"
showing 10 items of 61 documents
Examining Open Innovation in Science (OIS): what Open Innovation can and cannot offer the science of science
2021
Scholars across disciplines increasingly hear calls for more open andcollaborative approaches to scientific research. The concept of OpenInnovation in Science (OIS) provides a framework that integratesdispersed research efforts aiming to understand the antecedents,contingencies, and consequences of applying open and collaborativeresearch practices. While the OIS framework has already been taken upby science of science scholars, its conceptual underpinnings requirefurther specification. In this essay, we critically examine the OIS conceptand bring to light two key aspects: 1) how OIS builds upon OpenInnovation (OI) research by adopting its attention to boundary-crossingknowledge flows and by…
Varcare i confini?: ‘Palinsesti didascalici’ nel terzo libro delle Elegie di Properzio
2020
Although it is objectively difficult to prepare a study on the relation- ships between Propertius’s elegies and the didactic poetry, a help- ful hint for the interpretation is given by the elegy 3, 5, in which the Umbrian poet expresses the desire to study, in his old age, the natu- ral phenomena, extending his study until the interpretation of the underworld. Indeed, in 13th and 22nd elegy of the 3rd book, which is the most experimental of the collection, Propertius will measure against the didactic poems written by Lucretius and Virgil, not cross- ing the boundaries of the genre of the elegy, but occasionally adopt- ing and re-elaborating in a original and explicit way, some elements from…
Shining castles and humans of metal/floral appearance ? metaphorical language in the Palaiologan romances Kallimachos and Velthandros
2019
About eight centuries after Heliodorus, the Greek novel resurfaced in the twelfth century, in Komnenian Byzantium, and again two centuries later under the Palaiologan dynasty. This latter literary revival was due to the political stability of the imperial Byzantine government, which promoted cultural production, rhetorical education, and patronage networks. Kallimachos and Velthandros, two Palaiologan romances presented as court literature, combine ancient and medieval tropes with rhetorical artistry to blur the boundaries between the artificial and the natural. Castles and objects made of precious metals thus resemble living, natural spaces, and human characters are portrayed in metallurgi…
The Role of Work-Nonwork Boundary Management in Work Stress Recovery
2016
The aim of the present study conducted among 1,106 Finnish employees was to identify boundary management profiles based on cross-role interruption behaviors from work to nonwork and from nonwork to work. Adopting a person-oriented approach through latent profile analysis, 5 profiles were identified: Work Guardians (21% of the employees), Nonwork Guardians (14%), Integrators (25%), Separators (18%), and an Intermediate Group (22%). We then examined differences between these profiles with respect to recovery experiences (psychological detachment from work, relaxation, mastery experiences, and control during off-job time) and recovery outcomes (vigor and exhaustion). Work Guardians had the poo…
Communicating across the borders: managing work-life boundaries through communication in various domains
2021
Communicating work issues at home and home issues at work, also known as across-the-border (ATB) communication, is a part of everyday work and family interaction. This study focuses on the concept of ATB communication, using Work/Family Border Theory, according to which the boundaries between work and private life are seen as negotiated and shaped through social interactions and practices. We argue that through ATB communication, and especially by focusing on what is shared and how, employees can manage boundaries and achieve work-life balance. Altogether, 32 informants, comprising journalists (N = 16) and their relational others (N = 16), were interviewed to investigate the role of ATB com…
Genesi geometrica delle volte centriche
1996
Un'analisi completa degli organismi voltati comporta lo studio delle molteplici componenti necessarie alla loro definizione: configurazione geometrica, sistema costruttivo, area storico-geografica di appartenenza, interpretazioni Stilistiche. L’obiettivo di questo studio è indirizzato all' analisi delle volte continue su pianta centrica definibili attraverso le leggi della geometria euclidea. L’indagine si pone all'interno dei confini relativi alla loro configurazione geometrica e il criterio adottato, svincolato da classificazioni di carattere tipologico o stilistico, propone l'identificazione di famiglie geometriche in base alla figura del poligono di base dell'impianto. Si può identifica…
Una casa senza pareti. Visioni dal mondo del design del XXI secolo
2020
The domestic environment, as a space in continuous evolution, is called today to respond to some socio-cultural transformations, largely due to pressing technological innovations, which have profoundly changed the relationships between people and between them and the space of the house. These transformations redesign private spaces with a massive encroachment of the public sphere into the private one and vice versa, creating large areas of permeability in the confines of the house. The article analyzes some aspects of this phenomenon, intersecting the disciplinary contribution of design with the architectural and interior design, through some contemporary case studies.
Dynamical Processes in Open Quantum Systems from a TDDFT Perspective: Resonances and Electron Photoemission
2015
We present a review of different computational methods to describe time-dependent phenomena in open quantum systems and their extension to a density-functional framework. We focus the discussion on electron emission processes in atoms and molecules addressing excited-state lifetimes and dissipative processes. Initially we analyze the concept of an electronic resonance, a central concept in spectroscopy associated with a metastable state from which an electron eventually escapes (electronic lifetime). Resonances play a fundamental role in many time-dependent molecular phenomena but can be rationalized from a time-independent context in terms of scattering states. We introduce the method of c…
The Need-Adapted Approach in Psychosis: The Impact of Psychosis on the Treatment and the Professionals
2014
Psychosis is a challenging phenomenon for professionals. In the need-adapted approach (NAA), therapy meetings constitute a deliberate effort to meet the challenges by bringing all the main parties together within a common discussion. The aims of this study are to analyze and evaluate psychiatrists' experiences of the treatment processes in psychosis. A qualitative multiple case study approach has been used. Between August 2007 and January 2009, co-research interviews (CR-Is) and stimulated-recall interviews (STR-Is) with 10 psychiatrists from 3 different parts of Finland were videoed and transcribed verbatim. The material was analyzed using qualitative content analysis. The difficult emotio…
Powder metallurgy processing and deformation characteristics of bulk multimodal nickel
2014
cited By 7; International audience; Spark plasma sintering was used to process bulk nickel samples from a blend of three powder types. The resulting multimodal microstructure was made of coarse (average size ∼ 135 μm) spherical microcrystalline entities (the core) surrounded by a fine-grained matrix (average grain size ∼ 1.5 μm) or a thick rim (the shell) distinguishable from the matrix. Tensile tests revealed yield strength of ∼ 470 MPa that was accompanied by limited ductility (∼ 2.8% plastic strain). Microstructure observation after testing showed debonding at interfaces between the matrix and the coarse entities, but in many instances, shallow dimples within the rim were observed indica…