Search results for "SAT"

showing 10 items of 10659 documents

Actitud emprendedora y proyectos de vida en contexto vulnerable: un acercamiento con estudiantes de secundaria en San Juan de la Maguana

2017

Las condiciones de vida, las circunstancias y las expectativas de cada individuo son determinantes en los logros de cada persona, una aproximación la tenemos en la realidad que viven los jóvenes en República Dominicana al afrontar sus dificultades. Nuestros jóvenes hoy día se encuentran frente a un escenario de violencia desafiante, situación manifiesta y objetivable a través de diarios de circulación nacional, redes sociales y estudios de investigación, además de vivencias directas en nuestro centro de trabajo, como por ejemplo casos de agresión física y verbal entre nuestros propios estudiantes. Esta situación de deterioro y menoscabo del tejido social, tal como se ve expresada a diario e…

violenciaproyectos de vidamodelo explicativosatisfacciónesperanzaadolescentesemprendimiento
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Apoptosis in human unfertilized oocytes after intracytoplasmic sperm injection

2005

Objective To investigate the presence of programmed cell death in unfertilized oocytes after intracytoplasmic sperm injection (ICSI), assuming that previous apoptotic events could be correlated with the fertilization failure. Design Comparison of the rate of DNA fragmentation in human oocytes at different stages of maturation soon after pick-up (control) and in unfertilized oocytes after ICSI treatment. Setting In vitro fertilization (IVF) laboratory with extensive ICSI experience. Patient(s) Sixty-three patients undergoing assisted fertilization by ICSI. Intervention(s) Terminal deoxynucleotidyl transferase-mediated digoxigenin-dUTP nick-end labeling (TUNEL) assay and anticaspase-3 cleaved…

virgin oocytesmedicine.medical_treatmentintracytoplasmic sperm injectionApoptosisDNA FragmentationBiologyICSIIntracytoplasmic sperm injectionAndrologyHuman fertilizationhuman oocyteConfidence IntervalsmedicineHumansSperm Injections Intracytoplasmicreproductive and urinary physiologyFertilisationApoptosis; fertilization failure; intracytoplasmic sperm injection; ICSI; human oocytes; virgin oocytesChi-Square DistributionIn vitro fertilisationTUNEL assayurogenital systemfertilization failureApoptosiObstetrics and GynecologyOocyteSpermmedicine.anatomical_structureReproductive MedicineOocytesDNA fragmentationFemaleFertility and Sterility
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Modelling the removal and reversible immobilization of murine noroviruses in a Phaeozem under various contamination and rinsing conditions

2018

International audience; Enteric viruses entering the soil with contaminated irrigation water can reach groundwater or be internalized in plants through their roots without being inactivated. Their fate in the soil depends on the virus, the soil and the soil solution. In order to write a mathematical model suitable for a Calcaric Phaeozem, we investigated the removal of murine norovirus and reversible immobilization in aggregate columns according to a saturation procedure, conditions between contamination and rinsing time, temperature and soil solution. Viruses were quantified before and after 0.45‐μm filtration with an RT‐qPCR (real‐time polymerase chain reaction). Experimental results supp…

viruses0208 environmental biotechnologyved/biology.organism_classification_rank.speciesSoil Science02 engineering and technology010501 environmental sciences01 natural scienceslaw.inventionsoilAdsorptionlawPhaeozemFreundlich equationFiltration0105 earth and related environmental sciencesChemistryved/biologyContaminationwastewater reusesimulation6. Clean waterenteric virusvirus fate020801 environmental engineeringEnvironmental chemistry[SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virologygeochemical changesSaturation (chemistry)GroundwaterMurine norovirus
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Sélection de bandes pour la visualisation d'images spectrales : une approche basée sur l'étude de saillance

2011

National audience; De nos jours, la plupart des technologies d'affichage numériques sont basées sur le paradigme qu'une combinaison de trois couleurs primaires spécifiques est suffisante pour la reproduction d'une couleur quelconque pour l'oeil humain. Par ailleurs, les dispositifs d'affichage multispectraux ne sont pas encore monnaie courante sur le marché du multimédia. Ainsi, lorsqu'il s'agit de visualiser une image spectrale en couleur, sur un écran traditionnel, seuls trois bandes peuvent être utilisées simultanément, ce qui implique une réduction de dimensionnalité. Cette étape doit permettre la préservation d'un maximum de contenu informatif tout en préservant contrastes et couleurs …

visualisation[ INFO.INFO-TS ] Computer Science [cs]/Signal and Image Processing[INFO.INFO-TS]Computer Science [cs]/Signal and Image Processing[INFO.INFO-TS] Computer Science [cs]/Signal and Image ProcessingImages sopectrales[ SPI.SIGNAL ] Engineering Sciences [physics]/Signal and Image processing[SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing[SPI.SIGNAL] Engineering Sciences [physics]/Signal and Image processing
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La visualisation au service de l'analyse d'interactions Implémentation d'une forme de visualisation générique au sein d'un environnement d'analyse de…

2009

International audience; La visualisation de traces d'interactions est une composante importante de leur analyse dans le cadre de l'évaluation d'usages d'EIAH collaboratifs. Différentes présentations permettent en effet aux chercheurs de plus facilement explorer des corpus parfois très complexes. Dans cet article, nous examinons les besoins de chercheurs désirant visualiser et analyser des traces d'interaction et introduisons la notion de partition d'interaction, une forme générique de visualisation adaptée à ces besoins. Nous montrons de quelle manière cette fonction a été implémentée au sein de Tatiana, un environnement d'analyse de traces. En particulier, nous illustrons comment l'archite…

visualisationcsclextensibilité[ SHS.LANGUE ] Humanities and Social Sciences/Linguisticstracesanalyse d'interaction[SHS.LANGUE]Humanities and Social Sciences/Linguisticscscw[SHS.LANGUE] Humanities and Social Sciences/Linguistics
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How to Enhance the Sharing of Cyber Incident Information via Fine-Grained Access Control

2022

Industry 4.0 and the ongoing digital transformation along with a large number interconnected machines anddevices increase the role of cybersecurity, cyber incident handling and incident response in the factories of the future (FoF). Cyber incident information sharing plays a major role when we need to formulate situational pictures about FoF operations and environment, and respond to cybersecurity threats related to e.g. the implementation of novel technologies. Sharing of incident information has a major drawback since it may reveal too much about the attack target, e.g. in the case of legacy systems and therefore restrictions may apply. We have developed a proof-of-concept service that co…

visualisationcybersecurityinformation sharingincident management
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Proposition méthodologique pour la visualisation et l'exploration des mobilités géographiques

2016

Daily mobility data are multidimensional and desaggregated, what make them hard to manipulate and to analyze. Although methods of representation and analyze have been proposed, none of them seem to be able to efficiently bring out knowledge from data. We propose to combinate this solutions and a methodology of innovative reaggregation to visualize and explore mobility data.

visualisationdesaggregated datadonnées désagrégéesspace-timedaily mobility[SHS.GEO] Humanities and Social Sciences/Geographyespace-tempsmobilités quotidiennesaggregation[SHS.GEO]Humanities and Social Sciences/Geographyvisualizationagrégation[ SHS.GEO ] Humanities and Social Sciences/Geography
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Wizualizacja w radzeniu sobie z negatywnym stresem przez uczniów w młodszym wieku szkolnym. Technika „Cudowne biurko”

2021

visualisationrelaxationearly school educationcoping with stress
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CSDD reklāmas kampaņas "Izkāp no telefona!" vēstījums un auditorijas viedokļu analīze

2022

Bakalaura darba tēma ir CSDD reklāmas kampaņas “Izkāp no telefona!” vēstījums un auditorijas viedokļu analīze". Bakalaura darba mērķis ir izpētīt reklāmas kampaņas “Izkāp no telefona” auditorijas viedokli par reklāmas vizuālo atainojumu un vēstījuma nodošanu. Pētnieciskie jautājumi – kā CSDD reklāmas kampaņu “Izkāp no telefona” vērtē auditorija, vai vizuālais atainojums reklāmas kampaņas auditorijai, palīdz saprast problēmas nopietnību un vai reklāmas kampaņas vēstījums nonāca līdz auditorijai un lika rīkoties. Teorētiskajā daļā tiks apskatīts, kas ir reklāma un reklāmas kampaņa, kas jāņem vērā, lai izplānotu un izveidotu reklāmas kampaņu, kā arī, kā saprast, kuros mediju kanālos publicēt š…

vizuālais atainojumsauditorijaSociālā reklāmaKomunikācijas zinātneCeļu Satiksmes Drošības Direkcija (CSDD)Sociālā reklāmas kampaņa
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Motifs de démotorisation des actifs et retraités dans les aires urbaines françaises : premiers résultats statistiques de l'enquête MoDe

2021

Based on a nationwide quantitative survey conducted on 2,000 households (including 1,000 demotorised households and 1,000 non-demotorised twin households), we propose to provide an overview of demotorisation in France. This survey by questionnaire was conducted during the winter of 2017-2018 with a panel of households representative of the French population (from the Metaskope panel of Kantar-TNS ex-TNS-Sofres). Combined with the ?Parc Auto? panel survey (Kantar-TNS for Ademe-CCFA-Ifsttar-DSR), this survey is an original source of data on the French demotorised households. From two multinomial logit regression models, for both active and retired populations, this data allows to highlight th…

voiture[SHS.SOCIO]Humanities and Social Sciences/Sociology[SHS.SOCIO] Humanities and Social Sciences/SociologydemotorisationautomobilityenquêteménageMOTORISATION DU MENAGE[SHS.GEO]Humanities and Social Sciences/GeographyAUTOMOBILITEmotorisationcarPARC AUTOMOBILEhousehold[SHS]Humanities and Social Sciencesdémotorisationquantitative surveycar fleetENQUETEautomobilitéparc autoMENAGE
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