Search results for "Lua"

showing 10 items of 3286 documents

Propuesta de análisis fenomenológico de los datos obtenidos en la entrevista

2010

El presente trabajo pretende mostrar los pasos para la elaboración de un protocolo de investigación fenomenológica de los datos de una entrevista. El proceso de evaluación fenomenológica presenta una serie de etapas y estrategias que deben ser congruentes y estar dirigidos a estudiar la experiencia vivida respecto a una circunstancia por el propio protagonista. De esta forma, el entrevistador tiene garantías de haber alcanzado el objetivo y permite, mediante la estrategia de análisis y de priorización de necesidades, la toma de decisiones. This work intends to show the steps for the elaboration of an investigation through phenomenological protocol of an interview data. The process of Phenom…

InterviewWelfare economicsSociologyEvaluationSocial psychologyElaborationInterview data
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Efficacy and safety of tafluprost 0.0015% and timolol maleate 0.5% fixed combination in patients with ocular hypertension or open-angle glaucoma.

2014

Lowering intraocular pressure (IOP) is at present the only therapeutic approach to the treatment of glaucoma proven to be successful. The choice of therapy must take into account efficacy, tolerability, safety, quality of life, adherence and cost. Monotherapy fails to achieve a satisfactory IOP reduction in 40 - 75% of glaucoma patients after2 years of therapy. So far, three prostaglandin/timolol maleate 0.5% fixed combinations (FCs) are available.This review provides a background on the tafluprost-timolol FC (TTFC, Santen Oy) and its individual compounds. It summarizes the data on efficacy and safety, including comparative data with prostaglandin/timolol FCs already available.Tafluprost is…

Intraocular pressuregenetic structuresOpen angle glaucomaDrug-Related Side Effects and Adverse ReactionsOcular hypertensionTimololGlaucomamedicineHumansPharmacology (medical)Antihypertensive AgentsPharmacologybusiness.industryProstaglandins FTafluprostGlaucomaGeneral Medicinemedicine.diseaseeye diseasesDrug CombinationsProstaglandin analogTolerabilityAnesthesiaTimololDrug Evaluationlipids (amino acids peptides and proteins)Ocular Hypertensionsense organsbusinessGlaucoma Open-Anglemedicine.drugExpert opinion on pharmacotherapy
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Diagnosis and therapeutic management of primary headache in an emergency setting

2013

Introduction and aim: Much headachers are under or mis-diagnoses and data regarding the proportion of patients attending an emergency department (ED) because of headache are still few. We conducted a retrospective observational study in an ED with the following aims: (a) estimate the proportion of headache attending to an ED (b) to estimate and describe the therapeutic management of primary headache and (c) to assessment the exam most frequently requested. Materials and methods: We collected data regarding patients diagnosed with headache consecutively attending the ED of the University of Palermo between September 2011 and March 2012. The study was approved by the ethics committee. Results: Between the semester evaluated 25110 subjects were admitted to ED headache suffers were equal to 1.6 %. Of these 263 (63.1 %) were woman and 154 (36.9 %). Mean age was 44.2 (DS ± 18.4) years (p = 0.068).According to ED registry headache admission was as follow assigned: 76.5 % with a diagnosis of headache 22.8 % with a secondary headache 0.7 % with Trigeminal Autonomic Cephalgias (TACs). Among those with a primary headache about 36 % of patient did not received a pharmacological treatment. Monotherapy was prescribed less frequently than combination therapy (19.1 vs 44.5 %).In monotherapy the most frequent medication were NSAIDs (28.3 %) benzodiazepines (26.7 %) and dopamine antagonists (11.7 %). Among those with a primary headache a CT scan was performed in the 124 subjects and 111 (34.8 %) had a neurologist consultation. Discussion: Our data are in line with the one previously reported in literature. The most frequently medication in the Italian ED were NSAIDs benzodiazepines dopamine antagonists and steroids. Neverless our data unlikely can be compared to other study give a snapshot. We believe that much more can be done to improve treatment of primary headache in ED.Settore MED/26 - Neurologia
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Modelo de innovación abierta y responsable: una propuesta ética aplicada a la tecnología

2020

espanolEl proposito del presente trabajo consiste en poner en valor un modelo de innovacion abierto y responsable para el desarrollo tecnologico. Este modelo permite poner en tela de juicio la cultura cientifica que entiende el proceso de generacion de conocimiento en terminos de monopolios y oligopolios, privilegiando en enfoque de arriba hacia abajo. Este enfoque presenta un deficit comunicativo entre los expertos tecnologos y los demas grupos de interes y afectados por la tecnologia. En ese sentido, es importante promover una investigacion e innovacion responsables, estableciendo de ese modo un hilo comunicativo entre lo deseable y lo aceptable. Ademas, las tecnologias despliegan su acti…

InvestigacióInnovaciónEvaluaciónTecnologiaÈticaInvestigaciónÉticaTecnologíaResponsabilitatResponsabilidad
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Circular Economy and Value Creation: Sustainable Finance with a Real Options Approach

2021

This paper presents a methodological proposal that integrates the circular economy concept and financial valuation through real options analysis. The Value Hill model of a circular economy provides a representation of the course followed by the value of an asset. Specifically, after the primary use, the life of an asset may be extended by going through four phases: the 4R phases (Reuse, Refurbish, Remanufacture and Recycle). Financial valuation allows us to quantify value creation from firms’ asset circularity under uncertainty, modelled by binomial trees. Furthermore, the 4R phases are valued as real options by applying no-arbitrage opportunity arguments. The major contribution of this pap…

Investment strategy020209 energyGeography Planning and DevelopmentTJ807-830Context (language use)02 engineering and technology010501 environmental sciencesManagement Monitoring Policy and LawReuseEconomiaTD194-19501 natural sciencesRenewable energy sources0202 electrical engineering electronic engineering information engineeringEconomicsGE1-350Asset (economics)Representation (mathematics)0105 earth and related environmental sciencesFinanceValue creationreal optionsEnvironmental effects of industries and plantsRenewable Energy Sustainability and the Environmentbusiness.industryCircular economycircular economysustainable development goalsEnvironmental sciencesValue (economics)investment strategiesbusinessasset valuation modelsbinomial trees
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Les dispositifs de prise en charge de la difficulté scolaire à l’école élémentaire : étude de leur fonctionnement et de leurs effets sur la réussite …

2018

With the Jules Ferry laws ensuring free and compulsory schooling, equal chances of succeeding were expected in a meritocratic established school system. Reality proved otherwise: attending school still does not allow all schoolchildren to progress in the same way, as some of them encounter difficulties from the beginning. The struggle against academic failure cannot stop a considerable amount of pupils from finishing school without satisfactorily mastering the basic elements of the programmes. Moreover, recent research works have seemed to prove programmes providing assistance for underachievers to be ineffective.This thesis offers a comparative evaluation of such support systems in element…

Inégalités scolairesDifficultés scolairesLearning difficulties[SHS.EDU]Humanities and Social Sciences/Education[SHS.EDU] Humanities and Social Sciences/EducationRemediationEducational inequalitiesDispositifs d'aideÉchec scolaireÉvaluationRemédiationSupport systemsEvaluationFailure at school
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Las revistas científico-técnicas españolas de ciencias de la actividad física y el deporte: adecuación a las normas ISO y grado de normalización

2004

Este artículo tiene por objeto conocer el grado de normalización y la adecuación de las revistas científico-técnicas españolas del campo de las Ciencias de la Actividad Física y el Deporte a diversos apartados clave de las normas ISO 8-1977 e ISO 215-1986. A partir de la observación directa de los fascículos, se han confeccionado dos índices para calcular el Grado General de Normalización (GGN) y el Grado Fundamental de Normalización (GFN). Los resultados indican que el ajuste de las publicaciones a la norma ISO 8-1977 es equivalente a la de otros campos españoles como el de Economía y el de Tecnología, mientras que es menor en la norma ISO 215-1986. La mayoría de las revistas presentan un …

Iso standardsLibrary and Information SciencesRevistas españolasSpanish journalsEvaluationNormalizaciónCiencias de la Actividad Física y el DeportenormalizaciónEvaluaciónNormas ISOPhilosophylcsh:Information resources (General)revistas españolasScientific journalsRevistas científicasevaluaciónlcsh:Zlcsh:Bibliography. Library science. Information resourcesrevistas científicasNormalizationPhysical Activity and Sport SciencesISO normsciencias de la actividad física y el deportenormas isoHumanitieslcsh:ZA3040-5185Ciência da Informação
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Post-fotografia etnografica

2021

È evidente come la nostra società tecnologica sia legata senza alcun dubbio alla diffusione delle immagini. Autori come Gottfried Boehm, John Mitchell, Hans Belting hanno indagato la natura dell'immagine ponendo le basi, negli anni Novanta, per l'idea di un pictorial turn, di una cultura totalmente dominata dalle immagini che è diventata adesso una possibilità tecnica reale su scala globale. Un nuovo statuto dell'immagine che si usa raccogliere sotto l'etichetta di iconic turner inserito nel più vasto campo visual culture studies. L'uso del termine cultura accanto a quello di visuale è indicativo dell'ampiezza del campo d'indagine che visual culture studies si prefiggono di ricercare: essi …

It is evident that our technological society is undoubtedly linked to the diffusion of images. Authors such as Gottfried Boehm John Mitchell Hans Belting investigated the nature of the image by laying the foundations in the 1990s for the idea of ​​a pictorial turn of a culture totally dominated by images that has now become a real technical possibility on global scale. A new statute of the image that is used to collect under the label of iconic turner inserted in the wider field of visual culture studies. The use of the term culture alongside that of visual is indicative of the breadth of the field of investigation that visual culture studies aim to seek: they do not want to limit themselves to ascertaining the predominance of the visual in contemporary society and an evaluation of its aesthetic component. but they want to proceed towards an anthropological research in which visual culture is analyzed as a particular lifestyle that expresses certain meanings and values ​​not only in art and high culture but also in institutions and daily behavior. We will try to apply this new paradigm to photographs: instead of asking ourselves what the images mean let's try to ask ourselves what they want.
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Is there a Market Value for Energy Performance in a Local Private Housing Market ? An efficiency analysis approach

2018

This paper aims to find evidence of a “green value” in a local housing market using notarial data on a small urban area in France. We use frontier functions, an original approach that departs from customary hedonistic regressions, to model housing market prices as a production set bordered by an efficiency frontier estimated by Data Envelopment Analysis (DEA). The paper tests if difference in prices (i.e. the distance from the frontier) can be explained by energy performance measured as a normalized categorical ascending kWh/m²/year grade (or Energy Performance Certificate -EPC). We show that there is significative evidence for energy performance's market value. The “Green Property Value” i…

JEL: O - Economic Development Innovation Technological Change and Growth/O.O1 - Economic Development/O.O1.O18 - Urban Rural Regional and Transportation Analysis • Housing • InfrastructureJEL: Q - Agricultural and Natural Resource Economics • Environmental and Ecological Economics/Q.Q4 - Energy/Q.Q4.Q41 - Demand and Supply • PricesFrontier FunctionsResidential Housing MarketJEL: C - Mathematical and Quantitative Methods/C.C5 - Econometric ModelingGreen Value[SHS.ECO]Humanities and Social Sciences/Economics and FinanceEfficiency Analysis[SHS]Humanities and Social SciencesEnergy Performance CertificatesData Envelopment AnalysisJEL: R - Urban Rural Regional Real Estate and Transportation Economics/R.R1 - General Regional Economics/R.R1.R15 - Econometric and Input–Output Models • Other ModelsJEL: Q - Agricultural and Natural Resource Economics • Environmental and Ecological Economics/Q.Q5 - Environmental Economics/Q.Q5.Q51 - Valuation of Environmental Effects[SHS] Humanities and Social SciencesEnergy Retrofit[SHS.ECO] Humanities and Social Sciences/Economics and Finance
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Nature et impacts des effets spatiaux sur les valeurs immobilières : le cas de l'espace urbanisé francilien

2013

International audience

JEL: R - Urban Rural Regional Real Estate and Transportation Economics/R.R1 - General Regional Economics/R.R1.R14 - Land Use PatternsJEL: R - Urban Rural Regional Real Estate and Transportation Economics/R.R2 - Household Analysis/R.R2.R21 - Housing DemandJEL : C - Mathematical and Quantitative Methods/C.C5 - Econometric Modeling/C.C5.C52 - Model Evaluation Validation and SelectionJEL : R - Urban Rural Regional Real Estate and Transportation Economics/R.R2 - Household Analysis/R.R2.R21 - Housing Demand[SHS.STAT]Humanities and Social Sciences/Methods and statisticséconométrie spatialemodèle hédoniqueJEL: C - Mathematical and Quantitative Methods/C.C1 - Econometric and Statistical Methods and Methodology: General/C.C1.C12 - Hypothesis Testing: General[SHS.ECO]Humanities and Social Sciences/Economics and FinanceJEL: C - Mathematical and Quantitative Methods/C.C5 - Econometric Modeling/C.C5.C52 - Model Evaluation Validation and SelectionJEL : R - Urban Rural Regional Real Estate and Transportation Economics/R.R1 - General Regional Economics/R.R1.R14 - Land Use Patternseffets de voisinage[SHS.STAT] Humanities and Social Sciences/Methods and statisticsJEL : C - Mathematical and Quantitative Methods/C.C1 - Econometric and Statistical Methods and Methodology: General/C.C1.C12 - Hypothesis Testing: General[ SHS.ECO ] Humanities and Social Sciences/Economies and financesvaleurs immobilières[SHS.ECO] Humanities and Social Sciences/Economics and Finance[ SHS.STAT ] Humanities and Social Sciences/Methods and statisticsComputingMilieux_MISCELLANEOUS
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