Search results for "LAB"

Creencias de los estudiantes de educación secundaria sobre la naturaleza de la ciencia y los modelos científicos: un estudio transversal

2018

Las trayectorias de empleabilidad de los jóvenes que salen del sistema de protección se ven condicionadas por su situación de exclusión social. Nuestra investigación persigue: a) analizar las trayectorias de los jóvenes extutelados y b) examinar cómo sus experiencias vitales y laborales influyen en su situación de exclusión. Se realizó un estudio de casos múltiples con cuatro jóvenes inmigrantes y tres nacionales. La selección de los casos tuvo en cuenta: a) haber estado acogido al sistema de protección, b) haber pasado un mínimo de 6 meses en un programa de inserción laboral, c) haber transcurrido 6 años después de finalizar el proyecto de inserción. En el estudio se utilizaron entrevistas…

Student Mobility as a Strategy of Increasing Competitiveness on the Global Labor Market – An Attempt to Diagnose Educational Mobility: The Case of Po…

2022

PURPOSE: The aim of the article is the identification and the assessment of the state, and the conditions for the participation of higher education units in Poland in the process of educational mobility in terms of the competitiveness of graduates.

An Inquiry Based Approach to the study of energy exchange by thermal radiation

2012

A teaching-learning sequence regarding the investigation of energy exchange by thermal radiation, conduction and convection is under development within the context of “Establish”, a FP7 European Project aimed at promoting and developing Inquiry Based Science Education in European Secondary Schools. Here we present some relevant laboratory activities of this inquiry-oriented teaching/learning sequence for secondary school level students (or even first-level university ones), aimed at investigating the physics of energy transmission by thermal radiation. In traditional laboratory work, the focus of students activities is mostly dedicated on verifying information previously transferred by the …

Que valent vraiment les diplômes universitaires sur le marché du travail ?

2006

Le débat autour du CPE a relancé durablement l'inquiétude des jeunes quant à leur investissement dans l'éducation. La réalité socio-économique va-t-elle les orienter désormais vers des diplômes professionnalisant et les détourner des formations choisies par « goût » ?

Reflexión sobre los discursos en educación superior, una mirada desde la psicología social crítica

2014

ResumenEl presente artículo propone una refl sobre la educación superior desde el punto de vista de la psicología social crítica y con base en los discursos de organismos internacionales, los cuales enuncian tanto propuestas enfocadas al logro de objetivos sociales como directrices orientadas a la formación en competencias profesionales. En este texto se discute si en tales discursos debe privilegiarse la finalidad de formar una ciudadanía autónoma con sentido de responsabilidad social, o bien la promulgación de modelos orientados a formar profesionales que atiendan la demanda de recurso humano idóneo.AbstractThis paper refl on higher education from a critical social psychology perspective,…

Recuperare la sostenibilità dell’educazione attraverso l’agire laboratoriale

2022

Temi riguardanti l’ecologia e le scienze ambientali sono da sempre inseriti nella programmazione didattica delle diverse discipline di tutti gli ordini di scuola. L’emergenza pandemica da Covid-19, che ha richiesto un adeguamento degli spazi alle necessità di distanziamento, la riformulazione degli ambienti abitativi, lavorativi e scolastici, la riorganizzazione delle attività educative e formative, ha riportato alla luce l’evidente necessità di un complesso ridisegno degli spazi e delle abitudini, ma soprattutto ha fatto sviluppare una nuova coscienza verso il mondo che ci circonda e dell’opportunità di salvaguardarlo. L’articolo propone una riflessione metodologica sull’Educazione alla so…

DEVIANZA, PROBLEMI SOCIALI E FORME DI CONTROLLO

2019

Non-Saccharomyces Yeasts nitrogen source preferences: Impact on sequential fermentation and wine volatile compounds profile

2017

International audience; Nitrogen sources in the must are important for yeast metabolism, growth, and performance, and wine volatile compounds profile. Yeast assimilable nitrogen (YAN) deficiencies in grape must are one of the main causes of stuck and sluggish fermentation. The nitrogen requirement of Saccharomyces cerevisiae metabolism has been described in detail. However, the YAN preferences of non-Saccharomyces yeasts remain unknown despite their increasingly widespread use in winemaking. Furthermore, the impact of nitrogen consumption by non-Saccharomyces yeasts on YAN availability, alcoholic performance and volatile compounds production by S. cerevisiae in sequential fermentation has b…

Les étudiants anticipent-ils correctement la valeur de leur diplôme sur le marché du travail ?

2013

Documents de travail de l'IREDU, n°2013-1; Ce travail analyse la manière dont les étudiants de première année d'université anticipent leurs salaires futurs, puis compare ces salaires à ceux qu'ils peuvent réellement observer sur le marché du travail. Nos résultats montrent globalement une surestimation des salaires anticipés d'environ 9 pour cent en début de carrière, ce qui est cohérent avec des travaux réalisés dans d'autres pays. En revanche, les salaires anticipés après dix ans de carrières sont supérieurs de 28 pour cent aux salaires observés des diplômés à ancienneté comparable. Les résultats soulignent également l'importance de l'environnement familial lors du choix des études supéri…

Regional Matching Frictions and Aggregate Unemployment

2006

This study demonstrates that a stochastic frontier approach applied to regional level data offers a convenient and interesting method to examine how regional differences in matching efficiency and structural factors contribute to aggregate unemployment. The study reveals notable and temporally stable differences in matching efficiency across travel-to-work areas in Finland. If all areas were as efficient as the most efficient one, the number of hirings would increase by about 40 per cent. This would reduce the aggregate unemployment rate from the current 8.5 per cent level to 6.0 per cent. If all the areas shared the same structural characteristics as the most favourable area, the aggregate…