Search results for " LAB"
showing 10 items of 2393 documents
Consumer Demand for Environmental, Social, and Ethical Information in Fishery and Aquaculture Product Labels
2022
[EN] Customers' attention to sustainability labels in fishery and aquaculture products (FAPs) has been increasing in the last decades, and the industry has adapted to this growing interest by adopting fish ecolabels. However, there is a growing interest to widen the sustainability concept to include the social and ethical information of the fishery and aquaculture industry and to go further from the voluntary approach on the labeling of these aspects in FAPs. For this reason, using data from 2021 Eurobarometer and using machine learning techniques, we disentangle the characteristics of the FAP buyers that consider the importance of environmental impact, ethical, and social information appea…
Les évolutions du système d'innovation et le marché du travail des jeunes scientifiques
2004
In France, as in many other OECD countries, a sharp increase in the number of Ph.D. graduates in S&E fields from the mid-1980s to the mid-1990s was followed by a decrease in the enrolments in Ph.D. studies. Important transformations in the innovation processes were also observed on the same period. Our hypothesis is that we assist to the emergence of an intermediate scientific labour market between the traditional academic sector and the private research sector. A detailed analysis of the production processes of scientists and of the scientific careers of young scientists is first carried out in the perspective of labour economics. Then, in the perspective of the economics of innovation and…
Les incitations à l'innovation dans le secteur privé
2011
En ligne sur http://www.cairn.info/load_pdf.php?ID_ARTICLE=REL_792_0045; International audience; L'innovation est devenue un facteur clé de la croissance économique. La question des incitations à l'innovation au sein des entreprises est donc primordiale. Dans ce papier, nous nous intéressons au type d'incitations monétaires reçues par les inventeurs au sein des entreprises avec une attention particulière à la mobilité inter-entreprise de ces derniers. Les résultats montrent un rendement salarial positif pour les inventeurs, celui-ci est plus important pour les inventeurs ayant connu une mobilité inter-entreprise, ce qui pourrait suggérer que les entreprises sont prêtes à payer les connaissa…
The prevention of labor risks in chile: Some reflection on the employer'S security obligation
2021
La prevención de riesgos laborales es un derecho básico de los trabajadores, por su evidente conexión con el derecho a la vida y a la salud. Su relevancia y complejidad jurídica merecen conocer cómo se regula el deber de seguridad en el ordenamiento jurídico chileno, cuáles son sus características más relevantes y cuál es el alcance de esta obligación empresarial The prevention of occupational hazards is a basic right of workers, connected with the right to life. It is important to know how it is regulated in the Chilean law, and analyze its most important characteristics. Universidad Pablo de Olavide
Comparing Job Stress, Burnout, Health and Traffic Crashes of Urban Bus and BRT Drivers
2017
Professional driving is a very demanding task. According to the recent scientific evidence, Bus drivers tend to report high levels of occupational stress, burnout and occupational traffic accidents. With the implementation of new transportation modes, some substantial benefits and adverse circumstances for public transport operators have been documented. BRT (Bus Rapid Transit) systems have been implemented in different cities worldwide as an efficient alternative to fulfill difficulties and limitations related to traditional Urban Bus systems. However, in order to compare the efficiency of different public transport modes, it is important to assess, in addition to objective indicators, the…
Seismic sequences identification in Italy by local test of random labelling
2023
Carbohydrate-Mediated Biomolecular Recognition and Gating of Synthetic Ion Channels
2013
Nanochannel-based biosensing devices have been proposed for selective detection of protein analyte molecules. However, the design and miniaturization of reusable channel-based biosensors is still a challenge in nanoscience and biotechnology. We present here a reusable nanofluidic biosensor based on reversible lectin-carbohydrate interactions. The nanochannels are fabricated in heavy ion tracked polymer membranes. The channel walls are functionalized with p-aminophenyl alpha-D-mannopyranoside (APMP) monolayers through carbodiimide coupling chemistry. The chemical (mannopyranoside) groups on the inner channel walls serve as binding sites and interact with specific protein molecules. The bindi…
Ikea e altre semiosfere. Laboratorio di sociosemiotica
2019
Da quando l’uomo è diventato sapiens sapiens, la vita non ha a che fare solo con la biosfera ma anche con la semiosfera. Con questo termine ci riferiamo ancora a un insieme di elementi eterogenei che hanno la capacità di produrne altri, solo che tali elementi non hanno una natura chimica o biologica, hanno invece a che fare con le straordinarie capacità mentali che l’uomo possiede. Possiamo allora immaginarci questo spazio popolato da prodotti culturali di varia natura: parole, immagini, discorsi, ma anche oggetti, edifici, abiti, cibo, dove a rendere tali elementi parte del sistema non è unicamente la loro natura materiale, peraltro molto diversa, ma la cosa che di volta in volta li accomu…
La conférence du Columa 2013 racontée par des étudiants AgroSup-Dijon
2014
Document accessible depuis la notice de ProdInra : https://prodinra.inra.fr/?locale=en#!ConsultNotice:306111; La 22e conférence du Columa de l’AFPP, tenue à Dijon du 11 au 13 décembre 2013, a été suivie par des étudiants d’AgroSup-Dijon. Ils rendent compte ici de ce qu’ils en ont retenu. Ils analysent particulièrement les sessions : – « Nuisibilité » des adventices (indirecte, ex. : favoriser l’ergot, et directe). – « Cultures méditerranéennes et tropicales » (différences Dom-Tom/autres pays, techniques émergentes). – « Résistance » (extension, mécanismes, facteurs de risque). – « Transfert aux milieux » (facteurs de risque de pollution des eaux, suivis et modélisation pour les prévoir). – …
Generación de fractales a partir del método de Newton
2013
[EN] A large number of fractals known, as Julia fractals and Mandelbrot, can be generated from an iterative method. In this paper we present a virtual laboratory developed as a Graphical User Interface (GUI) of Matlab that allows us to study and visualize in real time the relationship between Newton iterative methods of two variables and the generation of fractals. The main objective is to allow Technical School students in Numerical Computation subjects to acquire the skills to generate fractals and interpret their plots in terms of the convergence or divergence speed of the sequence of iterated.