Search results for "Instrument"

showing 10 items of 5652 documents

SHINING 3D EINSCAN-PRO, application and validation in the field of Cultural Heritage, from the Chillida-Leku Museum to the Archaeological Museum of S…

2019

Abstract. The following contribution focuses on the low-cost Shining 3D EinScan-Pro scanner, above all the analysis of its precision and accuracy. The need to prove the functioning of this instrumentation in practical cases (the sculptures by Eduardo Chillida preserved in the Chillida-Leku Museum and along with some artefacts collected in the Archaeological Museum of Sarno), has led to the comparison and validation of the instrument through a methodology necessarily diversified from the guideline VDI/VDE 2634, part 2 and part 3, characteristics to the test the optical 3D measuring systems with planar measurement, which works according to the triangulation principle. In particular, two types…

lcsh:Applied optics. Photonicslcsh:TComputer scienceHand heldlcsh:TA1501-1820Low cost Hand-held Structured light Comparison Heritage Sculpture Museumlcsh:TechnologyArchaeologyField (geography)Cultural heritageTriangulation (geometry)lcsh:TA1-2040Settore ICAR/17 - DisegnoMetric (unit)Instrumentation (computer programming)lcsh:Engineering (General). Civil engineering (General)
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Detecting Authoritarianism Efficiently: Psychometric Properties of the Screening Instrument Authoritarianism – Ultra Short (A-US) in a German Represe…

2020

With right-wing-extremist and -populist parties and movements on the rise throughout the world, the concept of authoritarianism has proven to be particularly valuable to explain the psychological underpinnings of these tendencies. Even though many scales to measure the different dimensions of authoritarianism exist, no short screening instrument has been tested and validated on a large scale so far. The present study examines the psychometric properties of the screening instrument Authoritarianism ��� Ultrashort (A-US) in three representative German samples (n = 2,524, n = 2,478, and n = 2,495). Using exploratory and confirmatory factor analysis, the A-US demonstrated acceptable internal co…

lcsh:BF1-990050109 social psychologyscreenerAuthoritarianismGermanddc:150Internal consistencyAutoritarismusPsychology0501 psychology and cognitive sciencesScreening instrumentscreening instrumentGeneral PsychologyOriginal ResearchvalidationDDC 150 / Psychologyright-wing authoritarianism (RWA)05 social sciencesAuthoritarianismConstruct validitylanguage.human_languageConfirmatory factor analysisauthoritarianismlcsh:PsychologyConvergent validityScale (social sciences)languagePsychologySocial psychology050104 developmental & child psychologyFrontiers in Psychology
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Colegialidad docente: un estudio comparativo (España/México) de validación de constructo para el diseño de un instrumento de evaluación

2014

En Bakieva (2011) y Bakieva, Jornet y Carmona (2012) se aportan las bases teóricas y una primera validación de constructo realizada en España para el desarrollo de un instrumento de evaluación de colegialidad docente en Educación Primaria y Secundaria. Aquí presentamos un segundo análisis comparativo de los juicios de dos grupos de profesorado de España y México, que han valorado las dimensiones que componen la Colegialidad Docente. Finalmente, identificamos tres dimensiones de Colegialidad Docente: Satisfacción Laboral, como percepción de lo que “recibe” el sujeto en esa institución, Clima Institucional, como percepción exterior de lo que se vive en la institucional, y Compromiso Instituci…

lcsh:LC8-6691Colegialidad docentelcsh:Special aspects of educationInstrumento de evaluaciónEducaciónEducaciólcsh:LValidación de constructo teóricolcsh:EducationVariables de contexto
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¿Música o magia? La presentación de las ondas musicales de Maurice Martenot en España

2015

On 1928, the French musician Maurice Martenot presented at Paris Opera a new electronic musical instrument which he called musical waves. It had success like only a few and attracted the interest of the composers, Martenot strove to spread it with a initial tour that took it all around the world between 1931 and 1932. From the information given by the press –because there are not more references– this article aims to rebuild the presentation of the instrument in Spain all along 1932, to report about the reception by the review and to justify the mystery that involved the instrument because of its unknown electronic running and its performance only with the hands movement on the air.En 1928,…

lcsh:M1-5000Visual Arts and Performing Artsmedia_common.quotation_subjectOperaMusical instrumentMusicalmusic criticismVisual artsMartenotInstrumentos musicalesPresentationondaslcsh:Music and books on MusicM1-5000wavesétermedia_commonMusical instrumentslcsh:MusicMusic and books on MusicMovement (music)electronicsMArtcrítica musicaletherelectrónicaAndrés GaosPerformance artlcsh:MMusicAnuario Musical
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La plantilla 3.0, un instrumento para conocer la música de la infancia: Revisión y validación

2015

Este trabajo se interesa por conocer la música de la vida diaria de los niños desde una mirada educativa1. Para estudiarlo el artículo ofrece un instrumento que permite conocer los elementos objetivos de la música que escuchan, prestando especial atención al entorno sonoro de mayor cobertura e impacto, el mediático. El instrumento constituye el paso inicial para estudiar los posibles efectos de la música y proponer alternativas educativas, porque la finalidad última de la investigación es la mejora de la educación. El desarrollo metodológico ha consistido en la creación del instrumento, la plantilla 3.0, y su aplicación, dando cuenta en este artículo de su revisión, características técnicas…

lcsh:Musical instruction and studyquantitative analysisbanda sonoramedia_common.quotation_subjectEducational qualityclasificaciónArtvalidación de instrumentosEducationcine y televisiónclassificationanálisis cuantitativoinstruments validationCiencias Sociales > Educación- Educación Musical - Métodos de investigación en educación musicalsoundtracklcsh:LlisteningescuchaCartographyHumanitiesfilm and televisionlcsh:MT1-960Musiclcsh:Educationmedia_commonRevista Electrónica Complutense de Investigación en Educación Musical - RECIEM
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Analytical Research Based on the Use of Low Cost Instrumentation

2019

lcsh:Pharmacy and materia medicaLow Cost InstrumentationComputer scienceAnalytical ResearchResearch basedSystems engineeringlcsh:RS1-441Pharmaceutical ScienceInstrumentation (computer programming)General Pharmacology Toxicology and PharmaceuticsGreen Analytical ChemistryPharmaceutical Sciences
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LA EVALUACIÓN DEL CYBERBULLYING: SITUACIÓN ACTUAL Y RETOS FUTUROS

2016

En la última década se ha asistido a un notable incremento del interés de la comunidad educativa y científica por el cyberbullying, una nueva forma de maltrato e intimidación entre iguales. A pesar de la amplia proliferación de estudios y de instrumentos de evaluación sobre el fenómeno, siguen existiendo importantes lagunas conceptuales y metodológicas. Este trabajo ofrece una revisión general y actualizada de los resultados de la investigación sobre la definición del constructo, su prevalencia y su impacto en las personas implicadas. Finalmente, se centra de manera específica en la evaluación del constructo y proporciona una breve revisión de las características generales y psicométricas d…

lcsh:PsychologyMaltractament infantilEvaluaciónlcsh:BF1-990DefiniciónBullying tradicionalCyberbullyingInstrumento.Papeles del Psicólogo
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System identification via optimised wavelet-based neural networks

2003

Nonlinear system identification by means of wavelet-based neural networks (WBNNs) is presented. An iterative method is proposed, based on a way of combining genetic algorithms (GAs) and least-square techniques with the aim of avoiding redundancy in the representation of the function. GAs are used for optimal selection of the structure of the WBNN and the parameters of the transfer function of its neurones. Least-square techniques are used to update the weights of the net. The basic criterion of the method is the addition of a new neurone, at a generic step, to the already constructed WBNN so that no modification to the parameters of its neurones is required. Simulation experiments and compa…

least squares approximations nonlinear dynamical systems identification neural nets iterative methods genetic algorithmsQuantitative Biology::Neurons and CognitionArtificial neural networkNonlinear system identificationIterative methodComputer scienceSystem identificationTransfer functionWaveletSettore ING-INF/04 - AutomaticaControl and Systems EngineeringControl theoryRedundancy (engineering)Electrical and Electronic EngineeringRepresentation (mathematics)InstrumentationAlgorithmIEE Proceedings - Control Theory and Applications
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European citizenship : opportunities and abuses in private international family law

2021

El ensayo se centra en el papel de la autonomía jurídica en la regulación del estado familiar y las relaciones familiares entre los miembros de la unidad familiar típica o atípica. De hecho, el papel de la autonomía jurídica también ha sido ampliado con la ciudadanía europea, entendida por el Tribunal de Justicia de la Unión Europea como una fuente autónoma de derechos. Esta ciudadanía, que se suma a la nacional, ha permitido a la pareja ?estática?, aún en ausencia del carácter transnacional de la situación familiar, elegir la ley y los instrumentos de los ordenamientos jurídicos extranjeros a aplicar al ámbito patrimonial y a las relaciones existenciales de la comunidad de vida. El ensayo …

legal autonomy:CIENCIAS JURÍDICAS [UNESCO]aún en ausencia del carácter transnacional de la situación familiarrelaciones familiaresfamily relations2386-4567 22661 Actualidad jurídica iberoamericana 587897 2021 15 8113551 European citizenship opportunities and abuses in private international family law Chiappettaha permitido a la pareja ?estática?permitiendo la elección de leyes extranjeras con soluciones no relacionadas con la ley nacionalelegir la ley y los instrumentos de los ordenamientos jurídicos extranjeros a aplicar al ámbito patrimonial y a las relaciones existenciales de la comunidad de vida. El ensayo tiene como objetivo demostrar cómo las regulaciones familiares de la UE también pueden aplicarse a los ciudadanos europeos ?estáticos?autonomía jurídicaUNESCO::CIENCIAS JURÍDICASEstado familiarciudadanos europeos ?estáticos?. 110 117que se suma a la nacionalGiovanna El ensayo se centra en el papel de la autonomía jurídica en la regulación del estado familiar y las relaciones familiares entre los miembros de la unidad familiar típica o atípica. De hechoentendida por el Tribunal de Justicia de la Unión Europea como una fuente autónoma de derechos. Esta ciudadanía?static? European citizens.el papel de la autonomía jurídica también ha sido ampliado con la ciudadanía europeade conformidad con el límite constitucional de orden público de cada país miembro. Status family
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Jurisdiction in cases of divorce, legal separation or marriage annulment

2021

The subject of coordination is fundamental for the functioning of jurisdictional rules of the Regulation n.2016/1103 on matrimonial property regimes and Regulation n.2016/1104 on the property consequences of registered partnerships. Both Property Regimes Regulations have the purpose of gathering litigation before the courts of one Member State and have the related procedures managed by the courts of the same Member State. Recital 34 of Regulation No. 2016/1103 specifies that matters of matrimonial property regime related to proceedings pending before the court of a member state hearing an application for divorce, legal separation or marriage annulment should be dealt with by the courts of t…

legal separation or marriage annulmentlegal separation or marriage annulment Calabresethe concentration of jurisdiction should not be allowed without the spouses? agreement?. Unfortunatelyinternational familiesthe purpose of concentrating the proceedings is not always met. The Eu system of private international law in family matters has gradually extended its terms of reference from divorce and legal separation to the financial aspects of family lifeat least for the Member States that will take part in the enhanced cooperation. Nonethelessdivorcefamilias internacionaleslegal separation or marriage annulment may only be based on specific grounds of jurisdiction. In such casesjurisdictionlegal separation or marriage annulment should be dealt with by the courts of that Member Statepractically these topics are often addressed in the same action for divorce. Issues such as assigning the matrimonial homeit seems reasonable and in the parties? interests to have divorce and the related financial aspects handled by the same court. Coordinationconcentración de procedimientosCoordinacióndivorcioprocedimientos relacionados?unless the jurisdiction to rule on the divorceacuerdos 52 63:CIENCIAS JURÍDICAS [UNESCO]Cinzia The subject of coordination is fundamental for the functioning of jurisdictional rules of the Regulation n.2016/1103 on matrimonial property regimes and Regulation n.2016/1104 on the property consequences of registered partnerships. Both Property Regimes Regulations have the purpose of gathering litigation before the courts of one Member State and have the related procedures managed by the courts of the same Member State. Recital 34 of Regulation No. 2016/1103 specifies that matters of matrimonial property regime related to proceedings pending before the court of a member state hearing an application for divorceagreements.UNESCO::CIENCIAS JURÍDICASand to the conditions and reasons that ground that ruling. The need to coordinate between the EU instruments becomes apparent because spouses litigate over the financial consequences of divorce. As a result2386-4567 22661 Actualidad jurídica iberoamericana 587897 2021 15 8113548 Jurisdiction in cases of divorcerelated procedurescompetenciaand the definition of the obligation of one spouse to support the other financially are strongly and substantially connected to the ruling on divorceconcentrating proceedingsseparación legal o anulación matrimonial
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