Search results for "Prove"

showing 10 items of 588 documents

Enhanced Sieving of C2‐Hydrocarbon from Methane by Fluoro‐Functionalization of In‐MOF with Robust Stability

2021

Developing efficient adsorbent materials is crucial for adsorption and separation to realize the purification of energy source and raw chemicals. Here, we report a novel and robust 3D In-based MOF built up with fluorine-functionalized ligands, QMOF-2F, with improved separation properties of C2-light hydrocarbons over methane at room temperature respect isoreticular non-fluorinated MOF. QMOF-2F shows a remarkable chemical stability in different solvents, including water, and pH (2-12). DFT calculations support the key role of fluorine-functionalization on the improved performance of QMOF-2F.

chemistry.chemical_classificationOrganic ChemistryGeneral ChemistryBiochemistryMethaneImproved performancechemistry.chemical_compoundAdsorptionHydrocarbonchemistryChemical engineeringSurface modificationChemical stabilityMetal-organic frameworkEnergy sourceChemistry – An Asian Journal
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Chemical evolution of ore-forming brines – Basement leaching, metal provenance, and the redox link between barren and ore-bearing hydrothermal veins.…

2019

Abstract Six mineralogically exemplary barren and mineralized hydrothermal veins (with Pb and Zn ores) of Jurassic-Cretaceous and Cenozoic age in the Schwarzwald mining district, SW Germany were chosen to shed light on the origin of their mineralogical diversity. The selection of the veins was guided by the fact that they represent the largest number of veins in the region, are very well known mineralogically and geochemically, and they provide nice examples of barren and mineralized veins of similar age. Fluid inclusion data from the individual veins overlap implying their diverse mineralogy is not caused by different fluid compositions participating during fluid mixing. LA-ICPMS data of s…

chemistry.chemical_classificationProvenanceMineralization (geology)010504 meteorology & atmospheric sciencesSulfideGeochemistryTrace elementGeology010502 geochemistry & geophysics01 natural sciencesHydrothermal circulationchemistryGeochemistry and PetrologyFluid inclusionsClay mineralsBase metalGeology0105 earth and related environmental sciencesChemical Geology
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Qui dit Noël dit cadeaux: critical reading of an article by Kentaro Koga (2020)

2022

While noting the significant peculiarities of the construction Qui dit Noël dit cadeau, Kentaro Koga has launched a series of research on all the infrastructures of this construction, with the aim of revealing their internal organization and identifying their possible lexical and syntactic variations. This article – « Qui dit Noël dit cadeau : modèle, variation et idées conventionnelles » – by Kentaro Koga, established from his own collection of linguistic data, studies the uses of the construction qui dit X dit Y in the French nowadays. Nevertheless, it seems that his conclusions are more or less arbitrary, which il the reason why we will re-examine this construction from other hermeneutic…

cognitionproverbecontexte socio-culturel[SCCO.LING] Cognitive science/Linguisticsharmonieconstruction figée[SHS.LANGUE] Humanities and Social Sciences/Linguistics
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On-line quizzes to evaluate comprehension and integration skills

2016

[EN] This work demonstrates the use of a 2.0 tool, namely, Socrative, to evaluate one of the cross-curricular competences indicated by the Universitat Politècnica de València, specifically, comprehension and integration. It has been applied to the courses in different areas: sciences, engineering and languages. As part of its implementation, activities were proposed that could be done at the beginning, during or at the end of the class to, on the one hand, help students acquire the knowledge associated with the course(s), and on the other, gather evidence that demonstrates acquisition of said competence. The results show a high level of satisfaction by the students with the use of the Socra…

comprehension integration skills on-line quizzes Socrative active participationActive learningAprenentatge actiuCurrículums (Ensenyament)Teaching methodIntegrationEducational tests and measurementscomputer.software_genreActive participation.lcsh:Technology0504 sociologyComputer softwareComputingMilieux_COMPUTERSANDEDUCATIONOn-line quizzesTests i proves en educaciólcsh:LC8-6691MultimediaSkills05 social sciences050301 educationSocrativePsychologyComprehensionAvaluació educativaMobile devicelcsh:Education050402 sociologyEducation HigherHigher educationEXPRESION GRAFICA EN LA INGENIERIAEducationMathematics education:Ensenyament i aprenentatge::Ensenyament universitari [Àrees temàtiques de la UPC]LearningEnsenyament universitariCompetence (human resources)lcsh:Special aspects of educationlcsh:Tbusiness.industryActive participationComprehensionFILOLOGIA FRANCESAlcsh:TA1-2040Active participationComprensió -- Ensenyamentlcsh:Llcsh:Engineering (General). Civil engineering (General)business0503 educationcomputer
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Comprensione del linguaggio figurato in bambini con Sindrome di Down

2014

L’acquisizione degli aspetti pragmatici del linguaggio, nello sviluppo tipico, comporta un processo costruttivo, di comprensione di codici non linguistici, che il bambino apprende attraverso l’interazione con il contesto socio culturale. I bambini con Sindrome di Down (SD) presentano un ritardo globale che interessa lo sviluppo motorio, cognitivo, comunicativo e linguistico. La non corretta espressione dei geni nel cromosoma 21 determina una serie di alterazioni nello sviluppo neurofisiologico, somatico, motorio, cognitivo e linguistico che possono variare anche considerevolmente da individuo ad individuo. Dalla letteratura si evince che tali soggetti seguano la stessa linea generale di acq…

comprensione di modi di dire e proverbi sindrome di down
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Comprensione prosodica e comprensione di modi di dire e proverbi in bambini di età pre-scolare: il ruolo del contesto socio culturale

2014

L’acquisizione degli aspetti pragmatici del linguaggio comporta un processo costruttivo, di comprensione di codici non linguistici, che il bambino apprende attraverso l’interazione con il contesto socio culturale. Ne sono un esempio la comprensione prosodia e di modi dire e proverbi. La ricerca ha indagato la relazione tra comprensione prosodica e di modi di dire e proverbi, su due gruppi di bambini di 4 e 5 anni appartenenti a contesti socio-culturali diversi. Alla ricerca hanno partecipato 290 soggetti divisi in due gruppi di età: 150 bambini di 4 anni e 140 di 5 anni, equamente distribuiti per livello socio culturale. In concordanza alle nostre ipotesi, la correlazione tra le due compone…

comprensione prosodica comprensione di modi di dire e proverbi
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The accreditation system of Italian medical residency programs: fostering quality and sustainability of the National Health Service

2020

Summary. Background and aim: In June 2017, University and Health Ministries jointly enacted a decree imple-menting a new accreditation system for the Italian post-graduate medical schools (residency programs). We report the innovations introduced through the reform. Methods: Universities were called to submit post-gradu-ate medical school projects to the National Observatory on medical residency programs, the inter-institutional committee responsible for the entire accreditation process, through an interactive web platform. The adherence to minimum standards, requirements and the performances were measured. After this first assessment, universities were asked to provide programs of improvem…

continuous quality improvementContinuous quality improve-mentsustainability in healthcareInternship and ResidencyNational Health Systemstandards and requirementsSettore MED/42 - Igiene Generale E ApplicataPost-graduate medical education and trainingQuality ImprovementState MedicineAccreditationresidency programsStandards and requirementItalyHumansOriginal ArticleResidency programActa Bio Medica : Atenei Parmensis
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Methods for the Improvement of Acne Scars Used in Dermatology and Cosmetology: A Review

2022

Acne vulgaris is a chronic skin disease that, depending on its course, is characterized by the occurrence of various skin eruptions such as open and closed comedones, pustules, papules, and cysts. Incorrectly selected treatment or the presence of severe acne vulgaris can lead to the formation of atrophic scars. In this review, we summarize current knowledge on acne scars and methods for their improvement. There are three types of atrophic scars: icepick, rolling, and boxcar. They are of different depths and widths and have different cross-sections. Scars can combine to form clusters. If acne scars are located on the face, they can reduce the patient’s quality of life, leading to isolation a…

dermatologyacne vulgarisscar improvementGeneral Medicineatrophic scarsJournal of Clinical Medicine
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Prove Sperimentali di Push-Out su Travi Reticolari Miste

2009

Nel presente lavoro sono descritte le prove di push-out realizzate sino ad oggi in tre diverse sedi Universitarie (Università del Salento, Università di Palermo, Università di Ferrara), operanti nel Gruppo di Ricerca finalizzato allo studio delle travi Prefabbricate Reticolari Miste, in collaborazione con le aziende di ASSOPREM. Dette prove hanno l’obiettivo di analizzare il comportamento all’interfaccia fra gli elementi resistenti nelle travi suddette, realizzate con traliccio prefabbricato e getto in opera di calcestruzzo. L’indagine condotta, sebbene ancora insufficiente a condurre a risultati di validità generale, evidenzia come al variare di alcuni parametri significativi si rilevi un …

differenti tipologieTravi reticolari misteSettore ICAR/09 - Tecnica Delle CostruzioniPush-outinterfacciaSperimentazioneProve di caricoPrefabbricazioneTravi Reticolari Mistecurve carico-scorrimentoPrefabbricazione; Prove di carico; Travi reticolari miste
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Contributo allo studio dei poteri istruttori d'ufficio del giudice del lavoro nelle controversie di primo grado

2020

L’autore muovendo dalla complicata storia delle norme sul processo del lavoro e dell’art. 421 c.p.c. in particolare, esamina la portata interpretativa del potere del giudice del lavoro di ammettere d’ufficio «ogni mezzo di prova, anche fuori dei limiti stabiliti dal codice civile». Evidenzia come la dottrina e la giurisprudenza abbiano tentato di bilanciare l’esigenza di ricerca della verità materiale con il principio di terzietà e imparzialità del giudice. Vengono esaminate: l’attenuazione del principio dell’onere della prova come regola di giudizio, la necessità di un principio di prova, le prove atipiche, il carattere non discrezionale dell’utilizzo dei poteri d’ufficio, l’obbligo di mot…

diritto processuale civile processo del lavoro poteri istruttori d'ufficio ex officio officiosi 421 c.p.c. onere della prova prove atipiche verità imparzialità motivazioneSettore IUS/15 - Diritto Processuale Civile
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