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showing 10 items of 681 documents
Une approche communicationnelle de la professionnalisation au sein des Instituts de formation en soins infirmiers en France
2013
Dans un contexte de fortes mutations et de réflexion autour du devenir des métiers de la santé et de l’appareil de formation qui leur est dédié en France, les formateurs et les directeurs des Instituts de Formation en Soins Infirmiers sont amenés à travailler à la construction et à la promotion du projet pédagogique de leur établissement. Au quotidien, leurs pratiques individuelles montrent combien leur lecture de la réalité de travail est singulière et se trouve en partie corrélée à leur professionnalité. A partir des significations que chacun d’eux exprime, la coopération entre ces professionnels semble se construire très progressivement à la croisée des problématiques communicationnelles…
The degradation of intracrystalline mollusc shell proteins: a proteomics study of Spondylus gaederopus.
2021
Mollusc shells represent excellent systems for the preservation and retrieval of genuine biomolecules from archaeological or palaeontological samples. As a consequence, the post-mortem breakdown of intracrystalline mollusc shell proteins has been extensively investigated, particularly with regard to its potential use as a "molecular clock" for geochronological applications. But despite seventy years of ancient protein research, the fundamental aspects of diagenesis-induced changes to protein structures and sequences remain elusive. In this study we investigate the degradation of intracrystalline proteins by performing artificial degradation experiments on the shell of the thorny oyster, Spo…
Analysis and Design of Induction Liquid Metal Processes Using Advanced Numerical Modelling
2019
Comprehensive knowledge of the turbulent flows, heat and mass transfer processes in the melt of induction applications is required to realize efficient metallurgical processes. Therefore, the process oriented development, design and optimization of induction furnaces for melting and casting of metals require praxis oriented simulation and analysis of the complex in-stationary turbulent melt flows and temperature distributions as well as the heat and mass transfer processes in the liquid metal. The studies, presented in this paper, demonstrate the possibilities of using advanced three-dimensional transient numerical modelling for successful simulation of the melt flow as well as heat and mas…
Numerical and experimental study of liquid metal stirring by rotating permanent magnets
2018
In this work, we study liquid gallium stirring by rotating permanent magnets. We demonstrate possibility of easily creating different flow patterns by rotating permanent magnets, which can be industrially important for controlling heat and mass transfer processes in the system. Unlike the typical approach of simulating magnet rotation as a transient problem and time-averaging the Lorentz forces, we solve the magnet rotation as a harmonic (frequency domain) problem, which leads to forces equal to time-averaged ones and decreases the simulation time considerably. Numerical results are validated using qualitative flow structure results from the neutron radiography visualization of tracer parti…
Hachetetepé : revista científica de educación y comunicación
2021
Siempre han existido estereotipos que condicionan la manera en que los individuos ven y entienden la realidad. Estas construcciones imaginarias resultan fundamentales en el proceso de socialización y se adquieren en gran parte a través de lecturas de la infancia. El porcentaje de traducciones en relación con las publicaciones totales de TRALIJ en España se ha venido situando en torno al 40 %1 en los últimos años, lo que pone de manifiesto el peso de la traducción de este tipo de literatura a la hora de perpetuar o rechazar los modelos de masculinidad y feminidad a los que exponemos a los más pequeños. Este es un análisis empírico-descriptivo de las traducciones al castellano y valenciano de…
Tempo lembrado, lido e experienciado no texto virtual
2015
In this article I will scrutinize Screen (2002, by WARDRIP-FRUIN & al.), a literary work set and experienced in a CAVE Virtual Reality environment, especially from the perspective of its temporal aspects. There are obvious themes of remembering, forgetting and textually constructing the past in this work, but most notably, Screen emphasizes the temporality of the reading act itself. I will analyze this highly special work in relation to the remembered, read, and bodily experienced time, and thus, attempt to better understand both the notion of fictive time and the temporality of fiction. Neste artigo vou examinar Screen (2002, por Wardrip-Fruin & al.), uma obra literária experimenta…
Utopiju un antiutopiju iezīmes Luisas Lorijas Romānā “Devējs”
2016
Pašreizējais darbs ir veltīts Luisas Lorijas romāna Devējs analīzei. Pētījuma mērķis ir uzzināt kāda ir literāro utopiju un antiutopiju izcelsme un to attīstība, kādas raksturīgās iezīmes ir atrodamas ievērojamu utopiju un antiutopiju autoru darbos, un, lai atklātu kuras iezīmes Lorijas darbam ir kopīgas ar Tomasa Mora, Tommazo Kampanellas un citu utopiju un antiutopiju autoru darbiem. Pētījumā tiek izmantotas satura analīzes, uzmanīga lasījuma, un interpretācijas metodes. Galvenie rezultāti parāda, ka ideja par utopisku vietu pastāv jau vairākus gadsimtus, un, ka antiutopiskā literatūra parādījās kā atbilde uz cilvēces neveiksmīgajiem mēģinājumiem radīt reālas utopiskas kopienas. Tika izda…
Global distributions of diazotrophs Gamma-A nifH genes abundance - Depth integrated values computed from a collection of source datasets - Contributi…
2013
The MAREDAT atlas covers 11 types of plankton, ranging in size from bacteria to jellyfish. Together, these plankton groups determine the health and productivity of the global ocean and play a vital role in the global carbon cycle. Working within a uniform and consistent spatial and depth grid (map) of the global ocean, the researchers compiled thousands and tens of thousands of data points to identify regions of plankton abundance and scarcity as well as areas of data abundance and scarcity. At many of the grid points, the MAREDAT team accomplished the difficult conversion from abundance (numbers of organisms) to biomass (carbon mass of organisms). The MAREDAT atlas provides an unprecedente…
Superconducting Solenoid System with Adjustable Shielding Factor for Precision Measurements of the Properties of the Antiproton
2019
Physical review applied 12(4), 044012 (2019). doi:10.1103/PhysRevApplied.12.044012
Drawing the Materials Balance for an MBT cycle from Routine Process Measures in a Plant located in Venice
2007
An observation term was carried on in an MBT plant owned and run by a public Company to treat MSW left by separate collection. All observations and measurements were made without interfering with the ordinary operation rules, in order to assess the efficiency of one process cycle for a given batch of waste. Analytical data came from both a) process instruments and b) physical analysis of a batch of waste entering / exiting from a selected bio-cell. From the process mass losses (about 37% – including moisture evaporation – in that single process cycle) the theoretical amounts of water and carbon dioxide produced by biodegradation were calculated. A verification of the results was tried throu…