Relevant bibliographies by topics / Validez del Test

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Validez del Test'

Author: Grafiati
Published: 5 June 2025
Last updated: 16 July 2025

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Journal articles on the topic "Validez del Test"

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Moyano Díaz, Emilio Edmundo, Ema Flores Moraga, and Heli Soromaa. "Fiabilidad y validez de constructo del test munsh para medir felicidad, en población de adultos mayores chilenos." Universitas Psychologica 10, no. 2 (2010): 567–80. http://dx.doi.org/10.11144/javeriana.upsy10-2.fvct.

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El objetivo es adaptar y validar preliminarmente la escala de Felicidad del Memorial University of Newfounland (MUNSH) en adultos mayores chilenos. Trescientos adultos de 65 años y más (M=72,8; DS=5,71; Maule, Chile), respondieron el MUNSH, la Escala de Satisfacción Vital de Diener (ESV) y, para validez convergente, la Escala Geriátrica abreviada de Depresión de Yesavage (EGADY). El MUNSH presenta consistencia interna (Cronbach) de 0,90 y correlaciona, apoyando su validez convergente, con ESV (r = 0,623) y con EGADY (r = -0,746). Un análisis factorial para el MUNSH produce una estructura multi
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Franquelo-Egea, M. Auxiliadora, Carolina Sánchez-García, Cristina Sanz-Fernández, et al. "Validación de un protocolo de Finger Tapping Test Informatizado." Apuntes de Psicología 41, no. 1 (2023): 11–19. http://dx.doi.org/10.55414/ap.v41i1.1523.

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El Finger Tapping Test (FTT) es una prueba neurofisiológica con largo bagaje en el campo de la neuropsicología, utilizada para examinar el control motor. El objetivo de la presente investigación fue validar una versión informatizada del FTT, estimando su validez concurrente con pruebas estandarizadas de ansiedad y ansiedad precompetitiva. Formaron parte del estudio 102 participantes, de los cuales 47 practicaban actividad físico-deportiva de forma habitual y 55 no. El 34’31% de la muestra fueron hombres y el 65’68% mujeres. Se utilizaron dos versiones informáticas del FTT, junto a los cuestion
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Ortiz Pérez, Raúl, and Israel Garza López. "Test conceptual de Física cuántica para estudiantes de ingeniería." Revista Electrónica de Investigación Educativa 19, no. 4 (2017): 35. http://dx.doi.org/10.24320/redie.2017.19.4.1318.

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El objetivo de este trabajo fue elaborar un test que revele adecuados niveles de validez y confiabilidad al evaluar el aprendizaje conceptual esencial de la Física cuántica introductoria que logran los estudiantes de ingeniería en Cuba. Para evaluar la validez de contenido del test se empleó un panel de especialistas y tras aplicar el instrumento a una muestra de estudiantes de ingeniería, se realizó la caracterización psicométrica del mismo, que incluyó la determinación de índices de dificultad, discriminación y fiabilidad; se ejecutó también una prueba de validez de constructo utilizando el
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Galarraga Triana, Edgar Ney, Kristhel Judith Garza González, Mirvana Elizabeth González Macías, and Emilio Arrayales Millán. "Test para evaluar físico funcional y clasificar pacientes parapléjicos y paraparéticos por lesión medular." EDUCATECONCIENCIA 29, no. 33 (2021): 101–23. http://dx.doi.org/10.58299/edu.v29i33.447.

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Para evaluar pacientes lesionados medulares se necesitan más investigaciones que permitan realizar ese propósito. El objetivo de este trabajo es validar un test que evalúe físico funcional y clasifique el grado de validismo de sujetos parapléjicos o paraparéticos por lesión medular. La prueba se confeccionó a través del criterio de expertos, solicitando la opinión a 31 especialistas que tenían al menos cinco años trabajando con esta lesión, para ello se utilizó el coeficiente de concordancia entre los expertos. Para hallar la validez del test se utilizó la correlación producto momento de Brava
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Reyes-Gaspar, Pedro León, and Sergio Charry-Mendez. "Validación de un instrumento para medir experiencias infantiles adversas en estudiantes universitarios colombianos." Revista Ciencia y Cuidado 20, no. 3 (2023): 62–73. http://dx.doi.org/10.22463/17949831.3882.

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El objetivo del presente estudio fue adaptar culturalmente y desarrollar la versión colombiana del test Adverse Childhood Experiences y explorar sus propiedades psicométricas. Metodología: participaron cinco jueces expertos para validar el contenido de la versión adaptada y 100 estudiantes universitarios para realizar la confiabilidad y validez del constructo. Resultados: El instrumento Adverse Childhood Experiences versión Colombia es autoaplicable de 16 ítems y mide cuatro factores o Subsescalas: violencia sociopolítica y desastres naturales, abusos, desafíos domésticos, y negligencia física
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Rosero Bolaños, Aldayr David, Juan Sebastián Eraso Meléndez, Fredy Hernán Villalobos Galvis, and Harvey Mauricio Herrera López. "Validación del Cuestionario de Adicción a las Redes Sociales (ARS) en una muestra de adolescentes colombianos." Informes Psicológicos 22, no. 2 (2022): 29–45. http://dx.doi.org/10.18566/infpsic.v22n2a02.

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La adicción a redes sociales es un fenómeno de creciente interés; su ocurrencia tiene impactos negativos sobre los adolescentes, sugiriendo la necesidad de contar con instrumentos idóneos de evaluación. El objetivo fue validar el cuestionario de Adicción a Redes Sociales–ARS a través de la revisión de expertos y el análisis de sus propiedades psicométricas con una muestra incidental de 421 adolescentes (50.8% mujeres) de Pasto, Colombia (11-19 años; M = 15.63; SD = 1.34). Se logró una adecuada adaptación lingüística y óptima validez de contenido y consistencia interna; el análisis factorial co
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Ochoa Martínez, Oscar Luis, Edgar Ochoa Martínez, and Gloria Rocío Nery León. "Validez predictiva del Instrumento de Evaluación Diagnóstica del Ingreso al Bachillerato." RECIE. Revista Electrónica Científica de Investigación Educativa 3, no. 2 (2017): 1105–15. http://dx.doi.org/10.33010/recie.v3i2.2051.

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A nivel nacional y en particular el Colegio de Estudios Científicos y Tecnológicos del Estado de Durango (CECyTED), invierte recursos importantes en la aplicación del Instrumento de Evaluación Diagnóstica para el Ingreso al Bachillerato en la modalidad test y retest de habilidad Matemática (HM) y habilidad lectora (HL), por lo que se decidió hacer un estudio con el objetivo de medir su validez de predicción, puesto que no hay evidencia de que el examen haya sido sujeto de medición de sus propiedades psicométricas. Para validar el Instrumento se utilizó la puntuación obtenida por una muestra se
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Rojas Quirós, Jimmy Fernando. "BÚSQUEDA DE TALENTOS DEPORTIVOS EN HALTEROFILIA: VALIDACIÓN DE TEST." Pensar en Movimiento: Revista de Ciencias del Ejercicio y la Salud 11, no. 2 (2013): 1–17. http://dx.doi.org/10.15517/pensarmov.v11i2.8021.

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El propósito del estudio fue validar una modificación al test de lanzamiento del balón medicinal de 2 Kg., que facilite la búsqueda de talentos deportivos en Halterofilia en edades infantiles, evaluando la fuerza explosiva a través de un gesto técnico similar al levantamiento del arranque. Se evaluaron 65 sujetos, 47,7% hombres y 52,3% mujeres, una edad promedio de 10,88 ± 0,72 años. Después de un calentamiento, los sujetos efectuaron el test modificado de lanzamiento del balón medicinal de 2 Kg., en la misma sesión de trabajo realizaron un test ya validado de lanzamiento del balón medicinal d
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Martínez-Cava, A., R. Morán-Navarro, and J. García Pallarés. "Análisis de la validez de las ecuaciones de estimación del 1RM con técnica de parada: una nueva propuesta." SPORT TK-Revista EuroAmericana de Ciencias del Deporte 6, no. 2 (2017): 101. http://dx.doi.org/10.6018/300441.

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<p>El objetivo de esta investigación es validar nuevas ecuaciones de regresión para estimar el valor de fuerza dinámica máxima absoluta (1RM) mediante test de máximo número de repeticiones hasta el fallo muscular (nRM) ejecutados con técnica de parada o stop. Igualmente, se estudian los niveles de validez que presentan las ecuaciones que ya se encuentran actualmente definidas en la literatura internacional para estimar la magnitud de la carga (%1RM) y el valor de 1RM a partir de un test nRM en ejecuciones con técnica de parada. Los resultados indican que las nuevas ecuaciones propuestas
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Vargas Navarro, Pedro, Constanza Londoño Pérez, and Bertha Lucía Avendaño-Prieto. "Diseño de dos cuestionarios para evaluar recaídas y recuperación en consumo riesgoso de alcohol." Health and Addictions/Salud y Drogas 23, no. 1 (2023): 41–59. http://dx.doi.org/10.21134/haaj.v23i1.641.

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Introducción: Se diseñaron dos cuestionarios para evaluar factores personales, familiares, sociales, culturales y am- bientales, predictores de recaídas y de recuperación en personas con consumo riesgoso de alcohol entre 18 y 35 años. Objetivos: Diseñar y validar dos cuestionarios que evalúen los factores personales, familiares, sociales, cul- turales y ambientales predictores de recaídas y promotores de la recuperación en jóvenes con consumo riesgoso de alcohol. Metodología: La investigación es de tipo instrumental, los cuestionarios se realizaron con base en la revisión de literatura científ
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Dissertations / Theses on the topic "Validez del Test"

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Pelegrini, Serrano Monica Beatriz. "Elaboración y determinación de la validez y confiabilidad del Test de Medición de Conciencia Situacional Nivel 1 para tripulantes técnicos de Aerolíneas Comerciales Peruanas." Master's thesis, Tesis digitales - URP, 2009. http://cybertesis.urp.edu.pe/handle/urp/658.

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La tesis aborda como problema de investigación si el test de conciencia situacional nivel 1 para tripulantes técnicos, cumple con su propósito de medición, dentro de los márgenes de error permitido. Para responder a esta interrogante se ha efectuado una investigación aplicada. El método del estudio es psicométrico que corresponde a las investigaciones descriptivas no causales, que trata de hallar correspondencia entre una variable y otra para determinar la validez y la confiabilidad, posibilitando la obtención de un producto que en el pres ente estudio es el test de conciencia situaciona
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Casals, Coll Marta. "Validesa diagnòstica de la bateria NEURONORMA en deteriorament cognitiu lleu i demència tipus Alzheimer lleu." Doctoral thesis, Universitat Autònoma de Barcelona, 2015. http://hdl.handle.net/10803/289642.

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En els últims anys l’exploració neuropsicològica ha contribuït a la descripció de les característiques cognitives i psicològiques de la malaltia d’Alzheimer (MA). La caracterització neuropsicològica s’ha convertit en un dels punts clau de la identificació de la simptomatologia i de la descripció dels estadis de la patologia, aportant informació de gran rellevància en el diagnòstic de la malaltia. ! Els principals objectius d’aquest treball són: (i) analitzar la validesa diagnòstica de la bateria NEURONORMA (NN) per al deteriorament cognitiu lleu (DCLL) i la demència tipus Alzheimer prob
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Blumen, Sheyla, Hugo Bayona, Simon Givoli, Gabriela Pecker, and Saul Fine. "Validation study of a multi-method integrity test in a Peruvian sample." Pontificia Universidad Católica del Perú, 2016. http://repositorio.pucp.edu.pe/index/handle/123456789/100945.

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The present study summarizes the validity of a multi-method integrity test developed to measure integrity and counterproductive work behaviors (CWB) in personnel selection of a Peruvian sample. This instrument has been thoroughly studied in other cultural contexts, establishing its validity in predicting counter-productive behaviors. In order to study external validity, two criteria were used: (a) The Counterproductive Work Behavior Checklist (CWB-C) and (b) a supervisor evaluation questionnaire. The criterion validity of the Peruvian Spanish version was studied with a sample of 194 employed s
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Oliveira, Suelen Goecks. "Valida??o do question?rio Childhood Asthma Control Test (c-ACT) para o Brasil." Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2015. http://tede2.pucrs.br/tede2/handle/tede/6019.

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Submitted by Setor de Tratamento da Informa??o - BC/PUCRS (tede2@pucrs.br) on 2015-05-15T20:12:26Z No. of bitstreams: 1 468699 - Texto Parcial.pdf: 505183 bytes, checksum: 8da80461c3f669872cefb189ac5e6662 (MD5)<br>Made available in DSpace on 2015-05-15T20:12:26Z (GMT). No. of bitstreams: 1 468699 - Texto Parcial.pdf: 505183 bytes, checksum: 8da80461c3f669872cefb189ac5e6662 (MD5) Previous issue date: 2015-03-04<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES<br>Introduction: Children?s own perceptions and accounts of their asthma diagnosis have proved to be reliable and
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Flores-Mazulis, María-Fernanda. "Propiedades psicométricas de la escala de estrés cotidiano infantil en niños de 3ero a 5to grado de primaria de colegios de Lima Metropolitana." Bachelor's thesis, Universidad de Lima, 2017. http://repositorio.ulima.edu.pe/handle/ulima/3571.

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La presente investigación tuvo como objetivo construir la Escala de Estrés Cotidiano Infantil (EECI) y reportar sus propiedades psicométricas. La prueba fue aplicada en 421 niños y niñas de 3ero, 4to y 5to grado de primaria de colegios públicos y privados de Lima Metropolitana. Se proporcionan evidencias de validez relacionadas al contenido de la prueba por medio de un criterio de jueces conformado por nueve expertos.<br>Tesis
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Cadot, Martine. "Extraire et valider les relations complexes en sciences humaines : statistiques, motifs et règles d'association." Phd thesis, Université de Franche-Comté, 2006. http://tel.archives-ouvertes.fr/tel-00594174.

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Cette thèse concerne la fouille de données en sciences humaines. Cette branche récente de l'intelligence artificielle consiste en un ensemble de méthodes visant à extraire de la connaissance à partir de données stockées sur des supports informatiques. Parmi celles-ci, l'extraction de motifs et de règles d'association est une méthode de traitement des données qui permet de représenter de façon symbolique la structure des données, comme le font les méthodes statistiques classiques, mais qui, contrairement à celles-ci, reste opérationnelle en cas de données complexes, volumineuses. Toutefois ce m
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Barros, Renata Pitta. "Evolu??o, avalia??o e valida??o do software RoboEduc." Universidade Federal do Rio Grande do Norte, 2011. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15375.

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Made available in DSpace on 2014-12-17T14:55:53Z (GMT). No. of bitstreams: 1 RenataPB_DISSERT.pdf: 1489254 bytes, checksum: 88fdf1027875fb6b83dbe203da3c24f7 (MD5) Previous issue date: 2011-02-18<br>Considering the transition from industrial society to information society, we realize that the digital training that is addressed is currently insufficient to navigate within a digitized reality. As proposed to minimize this problem, this paper assesses, validates and develops the software RoboEduc to work with educational robotics with the main differential programming of robotic devices in level
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Tierney, Kevin. "An investigation of cognitive impairments in Relapsing Remitting Multiple Sclerosis using an ecologically valid test of executive functioning." Thesis, King's College London (University of London), 2014. https://kclpure.kcl.ac.uk/portal/en/theses/an-investigation-of-cognitive-impairments-in-relapsing-remitting-multiple-sclerosis-using-an-ecologically-valid-test-of-executive-functioning(b37e4285-80b3-430e-b6cf-a6edfbdc471f).html.

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Background: Multiple Sclerosis (MS) is a multi-faceted condition which is characterised primarily by demyelination of white matter in the central nervous system. MS is associated with physical, cognitive and emotional impairments, which can have a significant impact on daily functioning. Cognitive impairments are observed in multiple domains, including processing speed, verbal memory and executive functioning. However, previous studies have reported mixed findings in relation to the ability of neuropsychological tasks to detect difficulties in everyday functioning, particularly in terms of exe
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Scheadler, Cory Martin. "Examination of a Self-Selected Speed Graded Exercise Test using an Automated Treadmill as a Valid Means to Measure VO2max." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1365693122.

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Simon, Gregory. "Synthèse chimioenzymatique d'analogues de monosaccharides utilisés comme sondes pour le développement d'un test de sélection de la transcétolase de Saccharomyces cerevisiae basé sur l'auxotrophie." Clermont-Ferrand 2, 2009. http://www.theses.fr/2009CLF22005.

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La transcétolase (TK) permet de synthétiser des cétoses D-thréo par formation stéréospécifique d'une liaison C-C. L'objectif de ces travaux vise à modifier la spécificité de substrat de la TK de Saccharomyces cerevisiae par mutagenèse afin d'élargir le potentiel synthétique aux aldoses D-thréo et cétoses L-érythro. Notre stratégie a consisté à créer des banques de TK mutées à partir de courtes séquences du gène TKL1 (identifiées d'après la structure 3D) qui ont été dégénérées grâce à une approche de type "cassette mutagenesis". Pour identifier les TK recherchées, nous avons développé un test d
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Books on the topic "Validez del Test"

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Retamales, Graciela Donoso. Validez de constructo de las pruebas de conocimientos específicos. Universidad de Chile, Dirección General Académica y Estudiantil, 1989.

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Graciela, Donoso Retamales, ed. Un Nuevo analisis de la validez de constructo de la prueba de aptitud académica. Universidad de Chile, Dirección General Académica y Estudiantil, 1988.

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Wynne, Harlen, and BERA Policy Task Group on Assessment., eds. Enhancing quality in assessment. P. Chapman Pub., 1994.

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Brian, Cambourne, and Turbill Jan, eds. Responsive evaluation: Making valid judgments about student literacy. Heinemann, 1994.

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Hurwitz, Lillian Rosenberg. The fraudulence of letter-grading: A valid alternative. JLH Research and Evaluation Consultants, 1989.

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Heller, Joan I. Reasoning about evidence in portfolios: Cognitive foundations for valid and reliable assessment. Center for Performance Assessment, Educational Testing Service, 1998.

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Rossi, Maddalena, and Claudio Saragosa, eds. I territori della contemporaneità. Firenze University Press, 2019. http://dx.doi.org/10.36253/978-88-6453-805-1.

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Il testo raccoglie la rielaborazione di alcune delle tesi di laurea più significative prodotte, dal 2011 al 2015, nei corsi di laurea triennale in Pianificazione della città, del territorio e del paesaggio e di laurea magistrale in Pianificazione e progettazione della città e del territorio dell’Università di Firenze, con sede a Empoli. Le tesi trattano un panorama attuale e variegato di problematiche interne alla disciplina urbanistica, utilizzando metodologie, chiavi di lettura e prospettive di analisi assai diverse. Il territorio che emerge come protagonista delle narrazioni dei giovani aut
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Motoring, British School of, ed. Driving theory test questions revised: Including the questions and answers valid for tests taken from 28 July 1997. BSM in association with Virgin Publishing, 1997.

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Motoring, British School of, ed. Driving theory test questions: 1998/99 : including the questions and answers valid for tests taken from 6 July 1998. BSM in association with Virgin, 1998.

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Agency, Driving Standards, ed. The Official theory test for car drivers and motorcyclists: Valid for tests taken from 4 January 2000. Stationery Office, 1999.

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Book chapters on the topic "Validez del Test"

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Luby, Stephen, and Dorothy L. Southern. "Achieving Clarity and Conciseness." In The Pathway to Publishing: A Guide to Quantitative Writing in the Health Sciences. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-98175-4_6.

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AbstractScientists are busy. They confront more articles to read than they have time available. An article that is clear and concise is more likely to be influential. Avoiding jargon and explaining ideas and methods so that others can understand will help a broad array of readers. Using descriptive labels of groups in the text and figures helps readers quickly understand the patterns in your data. Avoid using technical terms in a nontechnical sense including random, reliable, significant, valid, incidence, and correlated. Avoid describing a test as a gold standard or its result as positive. In place of this ambiguous shorthand, describe the characteristics of the test of interest and what the criteria are for a positive test.
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Isenberg, Tobias, Marie-Christine Jakobs, Felix Pauck, and Heike Wehrheim. "When Are Software Verification Results Valid for Approximate Hardware?" In Tests and Proofs. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-31157-5_1.

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Kosambi, D. D. "On Valid Tests of Linguistic Hypotheses." In D.D. Kosambi. Springer India, 2016. http://dx.doi.org/10.1007/978-81-322-3676-4_14.

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Razavipour, Kioumars. "Valid for the Elites? The Trade-Off Between Test Fairness and Test Validity." In Second Language Learning and Teaching. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-62884-4_18.

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Nilizadeh, Amirfarhad, Gary T. Leavens, and Corina S. Păsăreanu. "Using a Guided Fuzzer and Preconditions to Achieve Branch Coverage with Valid Inputs." In Tests and Proofs. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-79379-1_5.

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Chen, Chu, Xuan Wang, Pinghong Ren, et al. "Inferring Exact Domains to Efficiently Generate Valid Test Cases via Testing." In Structured Object-Oriented Formal Language and Method. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-29476-1_9.

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Salinas Ruíz, Josafhat, Osval Antonio Montesinos López, Gabriela Hernández Ramírez, and Jose Crossa Hiriart. "Generalized Linear Mixed Models for Categorical and Ordinal Responses." In Generalized Linear Mixed Models with Applications in Agriculture and Biology. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-32800-8_8.

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AbstractAccording to Agresti (2013), a multinomial distribution is a generalization of a binomial distribution in cases with more than two possible ordered (ordinal) or unordered (nominal) outcomes. Given a response with more than two possible outcomes and independent trials with probabilities of similar category for each trial, the distribution of counts across categories follows a multinomial distribution. Quinn and Keough (2002) believe that several methods exist for multinomial data analysis. The most common form of categorical data analysis in biological sciences, which results in frequency counts, is creating cross-tabulations or contingency tables and chi-squared tests to examine associations between two or more categorical variables. However, such an approach is ill suited for a study aimed at estimating the response when there is a change in the explanatory variable(s), as contingency tables are used to analyze the association between variables without considering a predictor or response variable. In this analysis, the results are valid as long as less than 20% of the cells have an expected count less than five and none are less than one (Logan 2010). Fisher’s exact test extends the chi-squared test in studies involving small sample sizes.
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Jorgensen, Terrence D., Benjamin A. Kite, Po-Yi Chen, and Stephen D. Short. "Finally! A Valid Test of Configural Invariance Using Permutation in Multigroup CFA." In Springer Proceedings in Mathematics & Statistics. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-56294-0_9.

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Keller, Reto B. "Regulations and Standards." In Design for Electromagnetic Compatibility--In a Nutshell. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-14186-7_2.

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AbstractThis chapter presents the principles of EMC regulations and standards and their implications on the launch of an EMC compliant product. In addition, a way is presented on how to test EMC for global market access. The landscape of regulations, directives, and standards is constantly changing. Therefore, please check if the references made in this chapter are still valid before applying the information presented here.
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Mariño, Julián P., Adriana Molina, and Yadira Gómez. "Is the SABER 11th Test Valid as a Criterion for Admission to Colombian Universities?" In Validity of Educational Assessments in Chile and Latin America. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-78390-7_13.

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Conference papers on the topic "Validez del Test"

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Jin, Yazhuo. "Generating syntactically and semantically valid test cases for fuzzing JavaScript engines." In Fifth International Conference on Computer Communication and Network Security (CCNS 2024), edited by Zhiyong Xiong and Zhaolong Ning. SPIE, 2024. http://dx.doi.org/10.1117/12.3038242.

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Zhang, Jingyu, Jacky Keung, Xiaoxue Ma, et al. "Enhancing Valid Test Input Generation with Distribution Awareness for Deep Neural Networks." In 2024 IEEE 48th Annual Computers, Software, and Applications Conference (COMPSAC). IEEE, 2024. http://dx.doi.org/10.1109/compsac61105.2024.00148.

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Helfand, D., and K. Barrett. "A Resin Manufacturer’S Use of Accelerated and Field Tests: Methods and Data Utilization." In CORROSION 1992. NACE International, 1992. https://doi.org/10.5006/c1992-92326.

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Abstract Raw material suppliers to the coatings industry perform accelerated tests on relatively simple formulations to determine if improvements have been achieved relative to controls. Though these tests yield valid relative rankings among systems, they cannot substitute for long-term testing under actual conditions. Commonly used accelerated test methods and data are discussed in this report.
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Maldonado, Julio G., John MacDonald, Phil Dent, and Chris Fowler. "Sour Service Fitness for Purpose Testing of Linepipe Using Full Ring, 4-Point BB and Large DCBs." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-11229.

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Abstract Fitness for purpose Sulfide Stress Cracking (SCC) testing has been undertaken in a mildly sour environment on thick walled (47.2 mm) linepipe using full ring tests, full thickness 4-point bend (4PB) specimens, standard size and large-scale double-cantilever beam (DCB) specimens. The full ring test method and full thickness 4PB specimens were selected to retain the original surface condition of the linepipe, since an intermittent shallow ‘hard’ skin was present. The KISSC of the material was determined using ‘modified’ NACE TM0177 – Method D DCB specimens with an increased width and le
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Szklarz, K. E. "The Introduction of KIAPPLIED to TM0177 Method D (DCB) and Use of “Offspec” Results." In CORROSION 2009. NACE International, 2009. https://doi.org/10.5006/c2009-09097.

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Abstract The recent introduction of KIAPPLIED to the TM0177 Method D test method is explained and discussed. The reporting of KIAPPLIED allows end users to calculate an equivalent NACE KISSC from DCB results that would be considered “offspec” when considering NACE or API requirements. If the crack path is valid, you can still get some information from the test.
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"PS-011 - DETECCIÓN DE ADICCIONES COMPORTAMENTALES EN UNA MUESTRA DE PACIENTES CON PATOLOGIA DUAL." In 24 CONGRESO DE LA SOCIEDAD ESPAÑOLA DE PATOLOGÍA DUAL. SEPD, 2022. http://dx.doi.org/10.17579/abstractbooksepd2022.ps011.

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DESCRIPCIÓN DE OBJETIVOS: En los pacientes con un trastorno por uso de sustancias y otro trastorno mental es frecuente la presencia de adicciones comportamentales o sin sustancia, siendo la adicción al juego la más frecuente. En el estudio se aplicó el cuestionario MULTICAGE-CAD-4, con 32 ítems que investigan ocho escalas (alcohol, drogas, juego patológico, Internet, videojuegos, gasto compulsivo, trastornos de la alimentación y sexo). Cada uno de estos problemas se explora mediante cuatro preguntas. El cuestionario es autoadministrado y se responde en una escala dicotómica Sí/No estimándose q
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Ni, Tianming, and Tai Song. "Valid Test Pattern Identification for VLSI Adaptive Test." In 2021 China Semiconductor Technology International Conference (CSTIC). IEEE, 2021. http://dx.doi.org/10.1109/cstic52283.2021.9461537.

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Borner, Lars, and Barbara Paech. "Integration Test Order Strategies to Consider Test Focus and Simulation Effort." In 2009 First International Conference on Advances in System Testing and Validation Lifecycle (VALID). IEEE, 2009. http://dx.doi.org/10.1109/valid.2009.30.

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Belanger, Nicolas, Nicolas Favarcq, and Yann Fusero. "An Open Real Time Test System Approach." In 2009 First International Conference on Advances in System Testing and Validation Lifecycle (VALID). IEEE, 2009. http://dx.doi.org/10.1109/valid.2009.14.

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Oberhauser, Roy. "Towards Automated Test Practice Detection and Governance." In 2009 First International Conference on Advances in System Testing and Validation Lifecycle (VALID). IEEE, 2009. http://dx.doi.org/10.1109/valid.2009.25.

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Reports on the topic "Validez del Test"

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Fagan, Joseph F. A Valid Culture-Fair Test of Intelligence. Defense Technical Information Center, 2008. http://dx.doi.org/10.21236/ada479584.

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Burns, Stephen Francis, Jia Yi Chow, and Jingyi Shannon Chia. Education about movement: Development of an intermittent shuttle test to determine fitness and fatigue in badminton. National Institute of Education, Nanyang Technological University, Singapore, 2020. https://doi.org/10.32658/10497/22795.

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There were three objectives to this proposal: (i) to develop an ecologically valid match­fitness test for badminton players - the badminton intermittent shuttle test (BIST); (ii) to determine the reliability and physiological validity of the test; and (ii) to examine the influence of fatigue, induced by the BIST, on badminton performance.
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Rubio-Codina, Marta, María Caridad Araujo, Orazio P. Attanasio, and Sally Grantham-McGregor. Concurrent Validity and Feasibility of Short Tests Currently Used to Measure Early Childhood Development in Large Scale Studies: Methodology and Results. Inter-American Development Bank, 2016. http://dx.doi.org/10.18235/0012283.

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In low- and middle-income countries (LIMCs) measuring early childhood development (ECD) with standard tests in large scale surveys (i.e. evaluations of interventions) is difficult and expensive. Multi-dimensional screeners and single-domain tests ('short tests') are frequentlyused as alternatives. However, their validity in these circumstances is unknown. We examine the feasibility, reliability, and concurrent validity of three multi-dimensional screeners -the Ages and Stages Questionnaires (ASQ-3), the Denver Developmental Screening Test (Denver-II), the Battelle Developmental Inventory scree
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Haggag. L52280 In-Situ Measurement of Pipeline Mechanical Properties Using Stress-Strain Microprobe - Validation. Pipeline Research Council International, Inc. (PRCI), 2007. http://dx.doi.org/10.55274/r0010668.

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Most pipeline companies operate infrastructure that spans a wide range of vintages including pipelines that were built in 1950s to the 2000s. Some of the pipelines have changed hands, and in many cases, more than once, resulting in a loss of the operating history and of pertinent pipeline data relating to the grade or mechanical properties. In the case of pipelines of unknown grades, PHMSA (OPS/DOT) stipulates the assumption of a 24 ksi yield strength, regardless of its construction. OPS also allows the establishment of the Specified Minimum Yield Strength (SMYS) of the pipeline by verifying i
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Burstein, Jill, Geoffrey LaFlair, Antony Kunnan, and Alina von Davier. A Theoretical Assessment Ecosystem for a Digital-First Assessment - The Duolingo English Test. Duolingo, 2022. http://dx.doi.org/10.46999/kiqf4328.

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The Duolingo English Test is a groundbreaking, digital­first, computer­adaptive measure of English language proficiency for communication and use in English­medium settings. The test measures four key English language proficiency constructs: Speaking, Writing, Reading, and Listening (SWRL), and is aligned with the Common European Framework of Reference for Languages (CEFR) proficiency levels and descriptors. As a digital­first assessment, the test uses “human­in­the­loop AI” from end to end for test security, automated item generation, and scoring of test­taker responses. This paper presents a
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Biagio, Massimo Di. PR-182-124505-R04 Developing Tools to Assure Safety Against Crack Propagation. Pipeline Research Council International, Inc. (PRCI), 2018. http://dx.doi.org/10.55274/r0011472.

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Recent industry experience is showing that modern lower grade steels (X60 to X70) are not having the same fracture behavior as older steels of the same grade. As a major consequence, past material qualification test methods may be no longer valid for these new steels and may not provide safe design guidance, both for the evaluation of the brittle to ductile transition temperature and for the prediction of ductile fracture arrest requirements. MAT-8-1 Project Phase 2 was specifically focused on brittle-to-ductile transition temperature assessment and may ultimately lead to reliable testing meth
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Magdalinos, Tassos, and Katerina Petrova. Uniform Inference with General Autoregressive Processes. Federal Reserve Bank of New York, 2025. https://doi.org/10.59576/sr.1151.

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A unified theory of estimation and inference is developed for an autoregressive process with root in (-∞, ∞) that includes the stationary, local-to-unity, explosive and all intermediate regions. The discontinuity of the limit distribution of the t-statistic outside the stationary region and its dependence on the distribution of the innovations in the explosive regions (-∞, -1) ∪ (1, ∞) are addressed simultaneously. A novel estimation procedure, based on a data-driven combination of a near-stationary and a mildly explosive artificially constructed instrument, delivers mixed-Gaussian limit theor
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Zelenskyi, Arkadii A. Relevance of research of programs for semantic analysis of texts and review of methods of their realization. [б. в.], 2018. http://dx.doi.org/10.31812/123456789/2884.

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One of the main tasks of applied linguistics is the solution of the problem of high-quality automated processing of natural language. The most popular methods for processing natural-language text responses for the purpose of extraction and representation of semantics should be systems that are based on the efficient combination of linguistic analysis technologies and analysis methods. Among the existing methods for analyzing text data, a valid method is used by the method using a vector model. Another effective and relevant means of extracting semantics from the text and its representation is
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Dijkstra. L51776 Evaluation of Ultrasonic Technology for Volumetric Weld Inspection of Pipeline Girth Welds. Pipeline Research Council International, Inc. (PRCI), 1997. http://dx.doi.org/10.55274/r0010326.

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The work performed in this project can be regarded as a continuation of an earlier PRCI project: "Evaluation of Ultrasonic Inspection Techniques for the Root Region of Girth Welds" (project PR-220-9123), which was completed by the end of 1995. In that project, the performance of modern systems for mechanized ultrasonic inspection of girth welds in pipelines was evaluated with the emphasis on the weld root, which can be considered historically as the most difficult part of the weld when it comes to conventional ultrasonic inspection. In the current project, this was extended to the entire weld.
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Andrabi, Tahir, Natalie Bau, Jishnu Das, and Asim I. Khwaja. Heterogeneity in School Value-Added and the Private Premium. Research on Improving Systems of Education (RISE), 2022. http://dx.doi.org/10.35489/bsg-risewp_2022/116.

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Using rich panel data from Pakistan, we compute test score based measures of quality (School Value-Addeds or SVAs) for more than 800 schools across 112 villages and verify that they are valid and unbiased. With the SVA measures, we then document three striking features of the schooling environment. First, there is substantial within-village variation in quality. The annualized difference in learning between the best and worst performing school in the same village is 0.4 sd; compounded over 5 years of primary schooling, this difference is similar in size to the test score gap between low- and h
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