Search results for "LAB"
showing 10 items of 7932 documents
Has the use of antipyretics been modified after the introduction of different concentrations of ibuprofen into the market?
2014
Introduction: Due to the emergence of new pharmaceutical presentations of ibuprofen (40 mg/mL), an analysis was made on the use of antipyretics in paediatric outpatients in Spain. Patients and methods: A cross-sectional, observational, descriptive study was carried out on a sample of children under 14 years old with treated febrile syndrome, seen in the Emergency Room of the Hospital General Universitario de Valencia from November 2012 to January 2013. Results: Of the 217 children included, 144 were treated with paracetamol or ibuprofen, 69 received both drugs, and one received paracetamol and metamizol. There were 58.7% of exposures to paracetamol and 40.9% to ibuprofen. The parents decide…
Studio di conglomerati bituminosi con granulato di gomma proveniente da pneumatici dismessi
2002
La ricerca di conglomerati bituminosi di elevate prestazioni sovente si associa allo studio delle implicazioni ambientali che la produzione, la posa in opera e l’esercizio di tali materiali comportano. Un aspetto assai importante, in tal senso, è l’opportunità che alcune modalità produttive offrono in termini di un ridotto consumo di inerti e del contestuale impiego di materiali destinati a discarica che, invece, vengono inseriti in processi di riciclaggio. È questo il caso della gomma proveniente dal riciclaggio industriale di pneumatici dismessi che, negli Stati Uniti ed in Canada, è divenuta una fonte sostanziosa per la realizzazione di conglomerati bituminosi. La presente ricerca, dopo …
GAIML: A New Language for Verbal and Graphical Interaction in Chatbots
2008
Natural and intuitive interaction between users and complex systems is a crucial research topic in human-computer interaction. A major direction is the definition and implementation of systems with natural language understanding capabilities. The interaction in natural language is often performed by means of systems called chatbots. A chatbot is a conversational agent with a proper knowledge base able to interact with users. Chatbots appearance can be very sophisticated with 3D avatars and speech processing modules. However the interaction between the system and the user is only performed through textual areas for inputs and replies. An interaction able to add to natural language also graph…
Learning about Dynamic Problems with Computer Simulators: A Case of System Dynamics Simulation Models
2008
A vast body of research shows that people by and large fail to understand and manage dynamic environments. Given the increasing complexity of our world, there is an urgent need to develop more effective ways to present dynamic problems. Many studies propose computer simulators as virtual learning environments to help people understand and manage complex problems. Still, experimental data show that simulators often carry problems from reality into the virtual laboratory. An analysis from the perspective of cognitive load theory suggests that learning about complex problems could be improved by enhancing descriptions with simulation elements that would facilitate interactive exploration of th…
Modèle dynamique multiniveau et holonique pour la simulation d'un système complexe à grande échelle avec environnement spatial : Application à la sim…
2020
Nowadays, with the emergence of connected objects and cars, road traffic systems become more and more complex and exhibit hierarchical behaviours at several levels of detail. The multilevel modeling approach is an appropriate approach to represent traffic from several perspectives. Multilevel models are also an appropriate approach to model large-scale complex systems such as road traffic. However, most of the multilevel models of traffic proposed in the literature are static because they use a set of predefined levels of detail and these representations cannot change during simulation. Moreover, these multilevel models generally consider only two levels of detail. Few works have been inter…
Carga global, regional y nacional de neurológicas. Desórdenes, 1990-2016: un análisis sistemático para el Global Estudio de la carga de enfermedad 20…
2019
Publisher´s version (útgefin grein).
La maitrise du français écrit par les primo-arrivants : : une analyse des performances productives par frontière stochastique
2014
International audience; Cet article vise à déterminer les facteurs susceptibles d'expliquer le niveau de maîtrise du français écrit par les primo-arrivants en âge de travailler, sachant que peu de recherches ont été réalisées en France à ce sujet. L'originalité de cet article réside dans l'estimation d'une frontière stochastique de production afin d'expliquer les scores en français écrit des primo-arrivants (considérés comme producteurs de leurs propres compétences) et leurs performances productives. Les principaux résultats mettent en avant que la langue maternelle, l'âge au moment de l'immigration, le diplôme de la mère et la vie sociale sont des éléments qui influencent l'efficacité de c…
Ienākumu nevienlīdzība
2021
Bakalaura darba tēma ir „Ienākumu nevienlīdzība”. Darbā aprakstīti nevienlīdzīgas ekonomiskās situācijas cēloņi, veikta analīze Amerikas Savienoto valstu, Eiropas Savienības un Latvijas makroekonomiskajiem rādītājiem, veicot to ekonomiku salīdzinājumu. Bakalaura darba mērķis ir pamatojoties uz pieejamo informācijas bāzi izpētīt un analizēt ienākumu nevienlīdzību izmantojot makroekonomiskos rādītājus, kā arī veikt izpēti Amerikas, Eiropas un Latvijas ienākumu vienlīdzības sadalei. Veicot darbu secināju, ka Latvijai būtu īpaši jāfokusējas uz ekonomiskās nevienlīdzības novēršanu, ņemot vērā Latvijas pašreizējo pozīciju Eiropas Savienībā, kas parāda, ka Latvijā nevienlīdzība ir viena no augstāk…
Condizioni per l’incidenza della ricerca didattica nel miglioramento della scuola
2018
Il dibattito in corso sull’ Evidence Based Education (EBE) dimostra come la questione della cumulabilità delle conoscenze didattiche sia particolarmente sentita da coloro che si occupano di ricerca empirica in campo scolastico. E’ avvertita l’esigenza di fare il punto su quanto nella comunità scientifica si sa, con un’accettabile certezza, su un determinato tema, senza dover ogni volta ripartire da zero. Il problema è formulabile in questi termini: fino a che punto e a quali condizioni è possibile cumulare i risultati delle ricerche empiriche in campo didattico, per ricavare da essi utili indicazioni per le azioni degli insegnanti, che auspicabilmente dovrebbero essere coinvolti dai ricerca…
El derecho de libertad sindical en la guardia civil a la luz de la jurisprudencia del TEDH (Casos Matelly y Adefdromil) y de la STS (Sala de lo Socia…
2017
A lo largo del presente artículo se analiza la posibilidad de implementar la libertad sindical en la Guardia Civil, equiparando su situación a la de la Policía Nacional, a la luz de las últimas sentencias del Tribunal Europeo de Derechos Humanos.----------------------------------------------------------------------------Throughout this article we analyze the possibility of implementing the right to unionize in the Civil Guard, matching its situation to that of the National Police, in the light of the latest rulings of the European Court of Human Rights.