Search results for "CORE"

showing 10 items of 1999 documents

Musicorexia. La adicción de los músicos a la actividad musical. Un estudio de la personalidad del músico

2015

Introducción El estudio de la música es una actividad a todas luces positiva para la persona, máxime cuando esta se realiza en edades tempranas. Los beneficios de dicha actividad son innumerables, con ella se desarrollan áreas como la psicomotricidad, inteligencia espacial, numérica, verbal, la capacidad de estudio, memorización, concentración, etc., así como las propias de la música: sensibilidad musical, artística, auditiva, etc. No obstante tenemos que distinguir entre el estudio de la música como una parte más del currículum académico y el estudio de la música con fines profesionales. En esta segunda parte, el estudio de la música como futura profesión es donde encontramos algunas circu…

músicosmusicorexiaadicciónpersonalidad:PSICOLOGÍA [UNESCO]UNESCO::PSICOLOGÍAdependencia
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Optoelectronic devices based on caesium lead halide perovskite nanocrystals

2020

Tradicionalmente, la implementación de materiales activos en circuitos fotónicos integrados se ha basado en la utilización de semiconductores III-V y vidrios y materiales ferroeléctricos dopados con iones de tierras raras. Sin embargo, en la actualidad existe una alternativa basada en (nano) materiales sintetizados por técnicas de química coloidal. La posibilidad de procesar nanomateriales en solución permite fabricar semiconductores con propiedades ópticas (emisión, absorción, dispersión de luz) que pueden diseñarse durante la síntesis. Además, su naturaleza coloidal permite integrarlas en cualquier arquitectura óptica mediante sencillas técnicas de impresión en tinta. En este contexto, lo…

nanotechnologyperovskite nanocrystalsoptoelectronicsHollow-core fibersUNESCO::FÍSICAIntegrated opticsperovskite materialscharge transportamplified spontaneous emissionlead halide perovskitesphoton recycling:FÍSICA [UNESCO]optical gain
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Characterisation of single semiconductor nanowires by non-destructive spectroscopies

2015

Los nanohilos semiconductores (NWs, de su nombre inglés, nanowires) tienen una amplia gama de aplicaciones en el campo de la optoelectrónica (emisores de luz y diodos láser), nano-electrónica (circuitos lógicos y transistores de efecto de campo), y detección y producción de energía (células solares). En términos generales, los NWs pueden ser descritos como nanoestructuras de forma alargada con diámetros que van típicamente de decenas a cientos de nanómetros, y con longitudes que oscilan desde pocas hasta las decenas de micras. Dicha morfología ofrece dos ventajas principales en comparación con las capas: su alta relación superficie-volumen y su mayor calidad cristalina, ambas beneficiosas p…

nanowiresSERS:FÍSICA [UNESCO]UNESCO::FÍSICAphotoluminescencesemiconductorx-ray spectroscopyraman scatteringselective area growthcore-shell nanowiresgold nanorods
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A classification of motivation and behavior change techniques used in self-determination theory-based interventions in health contexts

2020

While evidence suggests that interventions based on self-determination theory have efficacy in motivating adoption and maintenance of health-related behaviors, and in promoting adaptive psychological outcomes, the motivational techniques that comprise the content of these interventions have not been comprehensively identified or described. The aim of the present study was to develop a classification system of the techniques that comprise self-determination theory interventions, with satisfaction of psychological needs as an organizing principle. Candidate techniques were identified through a comprehensive review of self-determination theory interventions and nomination by experts. The study…

need satisfactionitsemäärääminenOrganizing principleComputer scienceHealth Toxicology and MutagenesisPsychological interventionSocial Sciences050109 social psychology/dk/atira/pure/core/keywords/exercise_nutrition_and_health_sciencesNEEDS0302 clinical medicineMedicine and Health SciencesDevelopmental and Educational PsychologyApplied PsychologyAutonomy supportmedia_commonmotivaatioManagement science05 social sciencesBehavior changeBehavior change methodsSCIENCEautonomous motivationautonomy supportmotivational techniqueNominationPHYSICAL-EDUCATION TEACHERSAutonomyNeed satisfactionINTRINSIC MOTIVATIONEnvironmental EngineeringSelf-determination theory interventionsmedia_common.quotation_subjectself-determination theory interventionsMotivational technique03 medical and health sciencesmotivaatiopsykologia0501 psychology and cognitive sciencesCompetence (human resources)Self-determination theorySUPPORT STUDENTS AUTONOMY030229 sport sciencesTAXONOMYGOALAutonomous motivationRELATEDNESS SUPPORTterveyskäyttäytyminenINTERNALIZATIONSPS Exercise Nutrition and Health SciencesCONSENSUS
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Search for Gravitational Waves Associated with Gamma-Ray Bursts Detected by Fermi and Swift during the LIGO-Virgo Run O3a

2022

Abbott, R., et al. (LIGO and VIRGO Collaboration)

neutron star: binaryGravitational waves(678)ELECTROMAGNETIC COUNTERPARTSBinary numberAstrophysics01 natural sciencesLIGOHigh-Energy Phenomena and Fundamental PhysicsQCSUPERNOVAQBHigh Energy Astrophysical Phenomena (astro-ph.HE)Settore FIS/01education.field_of_study[SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph]Black holesSettore FIS/0506 humanities and the artsGRBEnergy InjectionSearch for gravitational wave transients associated to GRBs - Fermi and Swift satellitesAFTERGLOWPhysical SciencesRELATIVISTIC JETSAstrophysics - High Energy Astrophysical PhenomenaSwiftGravitational waveBlack-Hole330Evolutiongr-qcGamma Ray Burst LIGO Virgo Gravitational WavesAstrophysics::High Energy Astrophysical PhenomenaGeneral Relativity and Quantum Cosmology (gr-qc)0603 philosophy ethics and religionGravitational-wave astronomyNeutron starsENERGY INJECTIONCORE-COLLAPSEeducationGamma-ray burstScience & TechnologyCore-CollapseVirgoRCUKAstronomy and AstrophysicstriggerLuminosity FunctionDewey Decimal Classification::500 | Naturwissenschaften::520 | Astronomie KartographieGamma Ray BurstSpace and Planetary ScienceBLACK-HOLEddc:520gravitational wave astronomyGravitational wave astronomyGamma-ray burst[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]LIGO(920)Fermi Gamma-ray Space TelescopeAstronomyAstrophysicsGeneral Relativity and Quantum Cosmologyneutron starsENERGYGravitational wave detectorsGamma-ray bursts(629)Neutron Stars Mergers Gravitational Waves010303 astronomy & astrophysicsgravitational waves; gamma ray bursts; LIGO; Virgo; Fermi; SwiftCompact binary stars(283)astro-ph.HEPhysicscompact binary starsgamma-ray burstsgamma-ray bursts ; gravitational waves; LIGO; Virgogravitational waves060302 philosophy[PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc]PRECURSOR ACTIVITYGravitational wave astronomy(675)Gamma-ray burstsGW_HIGHLIGHT[PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE]PopulationCompact binary starssatelliteFOS: Physical sciencesAstrophysics::Cosmology and Extragalactic AstrophysicsAstronomy & Astrophysicsgamma ray: burstMASS1STGLASTGamma-ray bursts; Gravitational wave astronomy; Gravitational waves; Gravitational wave detectors0103 physical sciencesSTFCFermigravitational waves; gamma-ray bursts; LIGO; Virgo; Fermi; SwiftGravitational wavegravitational radiationgamma ray burstsgamma-ray burts--black holesLIGOEVOLUTIONOBSERVING RUNNeutron stars(1108)Neutron starPhysics and Astronomy[SDU]Sciences of the Universe [physics]LUMINOSITY FUNCTIONBlack holes(162)INJECTIONEMISSION
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Smoothed score confidence interval for the breakpoint in segmented regression

2012

For the breakpoint parameter in segmented regression we consider confidence intervals based on the score statistic. Due to unsmoothness of the score, we propose to build the confidence intervals using its smoothed version under proper shape restrictions. Some simulations are presented to assess the finite sample performance of the proposed approach.

non-standard inferenceshape restrictionbreak-pointscoresegmented regressionSettore SECS-S/01 - Statistica
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IS VISCERAL ADIPOSITY INDEX (VAI)RELATED TO PROSTATE CANCER DETECTED BY BIOPSY?

2014

association between obesity and prostate cancer, yielding inconsistent results. Metabolic syndrome has been suggested to promote aggressive prostate tumors. In a previous study we failed to detect a relation between Body Mass Index (BMI) and prostate cancer Gleason score (1). BMI, although routinely adopted to measure obesity, has low sensitivity and specificity. A novel sex-specific obesity index, based on waist circumference (WC), BMI, triglycerides (TGs) and high density lipoproteins (HDL), the Visceral Adiposity Index (VAI), has been proposed to estimate the visceral adiposity dysfunction (2). The aim of our preliminary research was to correlate VAI and BMI with the presence of prostate…

obesity prostate cancer gleason scoreSettore MED/24 - Urologia
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Evaluation of web-based implementation for O&M functionality in mobile core network

2006

operation and maintenanceohjelmointiympäristökäyttöliittymätmobile core networkJ2EEperformance managementmatkapuhelinjärjestelmätUMTSnetwork managementGSMnetwork element
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Opetussuunnitelman mallin jäsennys: sisältö ja pedagogiikka kokonaisuuden rakentajina

2009

Kvalitatiivisen tutkimukseni tehtävänä on kirjoitetun opetussuunnitelman mallin jäsentäminen oppiainesisältöjen ja pedagogisten piirteiden näkökulmista. Tutkimukseni tarkoituksena on hahmottaa suomalaisen perusopetuksen opetussuunnitelman ilmentämiä sisällön ja pedagogiikan muotoja ja pyrkiä niitä analysoimalla rakentamaan kokonaiskuvaa opetussuunnitelman rakenteesta ja sen kehittämismahdollisuuksista nykyisten ja tulevaisuudessa yhä merkityksellisemmiksi arvioitujen tiedollisten ja pedagogisten intressien suunnassa. Tarkastelen kirjoitettua opetussuunnitelmaa osana opetuksen ohjausjärjestelmää, jolloin sillä on opettajan toimintaa ohjaava hallinnollisjuridinen, tiedollinen ja pedagoginen l…

opetuksen sisältöcore curriculum guidelinespedagogiikkapedagogykasvatustiedeopetussuunnitelman perusteetcurriculum designcurriculaopetussuunnitelmateoriaopetussuunnitelman mallicurriculum theoryteaching contentopetussuunnitelmat
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The Associations Between Leisure-Time Physical Activity and Academic Performance: A Twin Study

2021

Background: Both genetic and environmental influences have been shown to contribute to the association between physical activity and overall academic performance. The authors examined whether leisure-time physical activity (LTPA) shares genetic and environmental variances between spelling, essay writing, reading aloud, reading comprehension, and mathematics in early adolescence. Moreover, they investigated whether genetic polymorphisms associated with physical activity behavior affect these academic skills. Methods: Participants were 12-year-old Finnish twins (n = 4356–4370 twins/academic skill, 49% girls). Academic skills were assessed by teachers, and LTPA was self-reported. Polygenic sco…

opintomenestysMaleAdolescentmedia_common.quotation_subjecteducationAcademic achievementAffect (psychology)Genetic correlationDevelopmental psychology03 medical and health sciencesLeisure Activities0302 clinical medicinenuoretReading (process)Academic PerformanceHumansgeneticspolygenic scoreOrthopedics and Sports MedicineGENOME-WIDE ASSOCIATIONChildFinlandmedia_commonkaksostutkimusexercisekuntoliikunta4. Education030229 sport sciencesTwin study3142 Public health care science environmental and occupational healthSpellingacademic achievementReadingReading comprehensionTraitFemaleadolescencegeneettiset tekijäthuman activitiesfyysinen aktiivisuusMathematics030217 neurology & neurosurgeryJournal of Physical Activity and Health
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