Search results for "85"

showing 10 items of 1612 documents

O Brasil na rota das migrações internacionais qualificadas espanholas no século XXI

2018

In order to understand recent migration, it is crucial to analyze the migratory modalities such as skilled international migration to Brazil, especially considering the ongoing transnational economic processes and their effects on the corresponding societies. Therefore, this article seeks to understand how the migratory dynamics of highly skilled Spanish professionals to the country are established taking into account the theoretical contribution of the circulation of brains and the category of knowledge workers. For this purpose, information from Brazilian?s Ministry of Labor is used on labor authorizations, financial contributions and insertion in the formal market in Spain; as well as da…

information from Brazilian?s Ministry of Labor is used on labor authorizationsmercado de trabajo formalMercado de trabalho formal1137-7038 8537 Arxius de sociologia 514142 2018 39 6874487 O Brasil na rota das migrações internacionais qualificadas espanholas no século XXI DomeniconiJóiceSkilled international migrationtrabajadores del conocimiento.:SOCIOLOGÍA [UNESCO]as well as data on Spanish emigration from Spain?s National Statistical Institute. This study pointed to the increase and heterogeneity in the work records of skilled Spaniards in Brazil and the concentration of these in the state of São PauloTrabalhadores do conhecimentoBaeningeralthough with a greater dispersion in recent years. Migração internacional qualificadait is crucial to analyze the migratory modalities such as skilled international migration to BrazilUNESCO::SOCIOLOGÍAespecially considering the ongoing transnational economic processes and their effects on the corresponding societies. ThereforeKnowledge workers. 67 80migración internacional cualificadafinancial contributions and insertion in the formal market in SpainRosana In order to understand recent migrationthis article seeks to understand how the migratory dynamics of highly skilled Spanish professionals to the country are established taking into account the theoretical contribution of the circulation of brains and the category of knowledge workers. For this purposeFormal labor market
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The technological evolution of the Castellón ceramic tile district: the contribution of the frit, glaze and colour industry

2008

[EN]: The industrial district of Castellón is characterized by a great dynamism based on technological innovation, both product and process, the origins of which are to be found on its providers, the machinery industry and the frit, glaze and colours industry. In this paper the current situation of the frit, glaze and colour industry is analyzed, accounting also for the situation of its main European competitor in Italy. The formation and development of the industry is also described in relation to the industrial district and the innovation system where it belongs, together with the R&D activity, the innovation activity, and the main technological milestones that have made it become the wor…

innovation systemInnovation systemCerámicadistrito industrialGlazesDistrito industrialindustrial districtTechnological innovationIndustrial and Manufacturing Engineeringglazeslcsh:TP785-869Art i indústriaCeramic tileslcsh:Clay industries. Ceramics. Glasstechnological innovationMechanics of Materialsinnovación tecnológicaIndustrial districtCeràmicaCeramics and CompositesEsmaltesInnovación tecnológicasistema de innovaciónSistema de innovaciónesmaltesBoletín de la Sociedad Española de Cerámica y Vidrio
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Easy Method for the Transformation of Levulinic Acid into Gamma-Valerolactone Using a Nickel Catalyst Derived from Nanocasted Nickel Oxide

2019

Different nickel catalysts have been tested for the transformation of levulinic acid into &gamma

inorganic chemicalsMaterials scienceHydrogenValerolactonechemistry.chemical_element02 engineering and technology010402 general chemistrylcsh:Technology01 natural sciencesArticleHydrothermal circulationCatalysischemistry.chemical_compoundLevulinic acidNickelotorhinolaryngologic diseasesLevulinic acidheterocyclic compoundsGeneral Materials ScienceNanocastinglcsh:Microscopylcsh:QC120-168.85lcsh:QH201-278.5lcsh:Torganic chemicalsNickel oxideNon-blocking I/O021001 nanoscience & nanotechnology0104 chemical sciencesgamma-ValerolactoneNickelHydrothermal reactionChemical engineeringchemistrylcsh:TA1-2040lcsh:Descriptive and experimental mechanicslcsh:Electrical engineering. Electronics. Nuclear engineeringHigh temperature waterlcsh:Engineering (General). Civil engineering (General)0210 nano-technologylcsh:TK1-9971Materials
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Identifying Iron-Bearing Nanoparticle Precursor for Thermal Transformation into the Highly Active Hematite Photo-Fenton Catalyst

2020

Funding: This reseach was funded by the European Regional Development Fund within the Activity 1.1.1.2 “Post-doctoral Research Aid” of the Specific Aid Objective 1.1.1 “To increase the research and innovative capacity of scientific institutions of Latvia and the ability to attract external financing, investing in human resources and infrastructure” of the Operational Programme “Growth and Employment” (No. 1.1.1.2/VIAA/1/16/157).

inorganic chemicalsPhoto-FentonGoethiteMaterials scienceHematiteNanoparticlelcsh:Chemical technology010402 general chemistry01 natural sciences7. Clean energyCatalysishematiteCatalysislcsh:Chemistryphoto-Fenton:NATURAL SCIENCES:Physics [Research Subject Categories]Goethitegoethitelcsh:TP1-1185Reactivity (chemistry)Physical and Theoretical ChemistryAqueous solutionWater purification010405 organic chemistryHematite0104 chemical sciencesAmorphous solidlcsh:QD1-999Chemical engineering13. Climate actionvisual_artvisual_art.visual_art_mediumwater purificationVisible spectrumCatalysts
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Highly Active Co3O4-Based Catalysts for Total Oxidation of Light C1–C3 Alkanes Prepared by a Simple Soft Chemistry Method: Effect of the Heat-T…

2021

9 figures, 2 tables.

inorganic chemicalsTechnologyInorganic chemistryTotal oxidationcobalt oxidechemistry.chemical_elementalkane oxidationpropaneHeterogeneous catalysissurface oxygen vacanciesMethaneArticleCatalysischemistry.chemical_compoundPropaneAlkane oxidationSurface oxygen vacanciesPropanetotal oxidationvolatile organic compoundsGeneral Materials ScienceReactivity (chemistry)Volatile organic compoundsCobalt oxideAlkanechemistry.chemical_classificationHeterogeneous catalysisEthaneMicroscopyQC120-168.85methaneTQH201-278.5ethaneEngineering (General). Civil engineering (General)TK1-9971heterogeneous catalysischemistryDescriptive and experimental mechanicsMixed oxideElectrical engineering. Electronics. Nuclear engineeringTA1-2040cobalt oxide; total oxidation; alkane oxidation; heterogeneous catalysis; volatile organic compounds; propane; ethane; methane; surface oxygen vacanciesCobaltMethaneMaterials; Volume 14; Issue 23; Pages: 7120
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Motivos por los que los emigrantes españoles se inscriben en el registro consular

2018

La inscripción en el registro consular no es obligatoria para los emigrantes españoles. Conlleva, no obstante, una serie de ventajas que propician, antes o después, su realización. En este artículo se identifican y analizan los principales motivos que animan a ello a los emigrantes españoles. Se toman como base fundamental los datos e informaciones obtenidos a través de una encuesta cuantitativa y entrevistas semiestructuradas realizadas a más de cuatro mil españoles residentes en el extranjero. Se concluye que los principales motivos para llevar a cabo esta inscripción son los relacionados con el ejercicio de derechos y deberes ciudadanos (especialmente el de sufragio en elecciones español…

inscripciones en el Registro Civilsu realización. En este artículo se identifican y analizan los principales motivos que animan a ello a los emigrantes españoles. Se toman como base fundamental los datos e informaciones obtenidos a través de una encuesta cuantitativa y entrevistas semiestructuradas realizadas a más de cuatro mil españoles residentes en el extranjero. Se concluye que los principales motivos para llevar a cabo esta inscripción son los relacionados con el ejercicio de derechos y deberes ciudadanos (especialmente el de sufragio en elecciones españolas) y el uso de los servicios consulares más conspicuos (renovación de documentos de identidadetc.). Estos últimos juegan un papel decisivo para que acaben inscribiéndose los más reacios en principio a hacerlo. Otros motivos relevantes son los relacionados con la asistencia y protección (especialmente en países con mayores niveles de riesgo e inseguridad):SOCIOLOGÍA [UNESCO]motivosJuan Manuel La inscripción en el registro consular no es obligatoria para los emigrantes españoles. Conlleva1137-7038 8537 Arxius de sociologia 514142 2018 39 6874485 Motivos por los que los emigrantes españoles se inscriben en el registro consular Romero Valienteasí como con las ventajas fiscales y de cara al retorno a España. Emigración españolaUNESCO::SOCIOLOGÍAinscripción consularSpanish emigrationconsular registrationno obstanteuna serie de ventajas que propicianantes o despuésreasons. 37 54
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Eco-friendly cavity-containing iron oxides prepared by mild routes as very efficient catalysts for the total oxidation of VOCs

2018

Iron oxides (FeOx) are non-toxic, non-expensive and environmentally friendly compounds, which makes them good candidates for many industrial applications, among them catalysis. In the present article five catalysts based on FeOx were synthesized by mild routes: hydrothermal in subcritical and supercritical conditions (Fe-HT, Few200, Few450) and solvothermal (Fe-ST1 and Fe-ST2). The catalytic activity of these catalysts was studied for the total oxidation of toluene using very demanding conditions with high space velocities and including water and CO2 in the feed. The samples were characterized by X-ray diffraction (XRD), scanning and high-resolution transmission electron microscopy (SEM and…

iron oxideMaterials scienceTotal oxidationIron oxide02 engineering and technologyMetalurgia010402 general chemistrylcsh:Technology01 natural sciencesMild preparation routesArticleHydrothermal circulationCatalysischemistry.chemical_compoundX-ray photoelectron spectroscopytotal oxidationVolatile organic compounds (VOC)Iron oxideGeneral Materials Sciencelcsh:MicroscopyPorosityHigh-resolution transmission electron microscopylcsh:QC120-168.85lcsh:QH201-278.5lcsh:Tcavities021001 nanoscience & nanotechnologyTolueneQuímica inorgánicavolatile organic compounds (VOC)Supercritical fluid0104 chemical scienceschemistryChemical engineeringlcsh:TA1-2040mild preparation routeslcsh:Descriptive and experimental mechanicslcsh:Electrical engineering. Electronics. Nuclear engineeringlcsh:Engineering (General). Civil engineering (General)0210 nano-technologylcsh:TK1-9971
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Nuevas perspectivas de análisis para entender la migración cualificada del sur de Europa hacia México

2018

This article focuses on skilled migration flows from Southern Europe into Mexico. From semi-structured interviews with Spanish and Italian immigrants living in four Mexican cities of Mexico, it addresses both reasons for immigration and labour incorporation in Mexican labour markets. Specifically, it explores: i) the role of the economic crisis and the lack of good employment in the countries of origin as a key factor when deciding an international migration; ii) the employment opportunities offered in Mexican labour markets for the highly-skilled immigrants, and iii) the role played by the Mexican state and its current immigration law when channelling this group into the labour market

it addresses both reasons for immigration and labour incorporation in Mexican labour markets. Specificallymigración laboralSouthern Europecrisis económicaand iii) the role played by the Mexican state and its current immigration law when channelling this group into the labour market Migración cualificadaMéxicosur de EuropaOrtiz i Guitarteconomic crisislabour migration 55 66:SOCIOLOGÍA [UNESCO]Cristòbalit explores: i) the role of the economic crisis and the lack of good employment in the countries of origin as a key factor when deciding an international migrationSkilled migrationUNESCO::SOCIOLOGÍA1137-7038 8537 Arxius de sociologia 514142 2018 39 6874486 Nuevas perspectivas de análisis para entender la migración cualificada del sur de Europa hacia México Mendoza PérezOliveras GonzálezAnna This article focuses on skilled migration flows from Southern Europe into Mexico. From semi-structured interviews with Spanish and Italian immigrants living in four Mexican cities of MexicoXavierii) the employment opportunities offered in Mexican labour markets for the highly-skilled immigrantsMexicoi) the role of the economic crisis and the lack of good employment in the countries of origin as a key factor when deciding an international migration [it explores]
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Networks of knowledge among unionized firms

2008

We develop a model of strategic networks in order to analyze how trade unions will affect the stability of R&D networks through which knowledge is transmitted in an oligopolistic industry. Whenever firms settle wages, the partially connected network is likely to emerge in the long run if and only if knowledge spillovers are large enough. However, when unions settle wages, the complete network is the unique stable network. In other words, the stronger the union bargaining power is, the more symmetric stable R&D networks will be. In terms of network efficiency, the partially connected network (when firms settle wages) does not Pareto dominate the complete network (when unions settle wages) an…

jel:C70Economics and Econometricsjel:D85Pareto principleStability (learning theory)jel:J50OligopolyMicroeconomicsjel:L20Bargaining powerOrder (exchange)jel:L13EconomicsIndustrial organizationCanadian Journal of Economics/Revue canadienne d'économique
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Inhimilliset toimintamahdollisuudet oikeudenmukaisuuden ja tasa-arvon kriteereinä

2014

Uusia ikkunoita terapisoitumiskeskusteluun.

koulutuspolitiikka [http://www.yso.fi/onto/yso/p249]koulutus [http://www.yso.fi/onto/yso/p84]tasa-arvo [http://www.yso.fi/onto/yso/p2399]eriarvoisuus [http://www.yso.fi/onto/yso/p3478]peruskoulu [http://www.yso.fi/onto/yso/p2518]General MedicineGeneral ChemistryPuheenvuorojaoikeudenmukaisuuskoulutuspolitiikkaterapisoituminensosiaalinen oikeudenmukaisuus [http://www.yso.fi/onto/yso/p8609]tasa-arvooppimistulokset [http://www.yso.fi/onto/yso/p8587]
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