Results 11 to 20 of about 400,583 (314)
The Journal of Finance, 2021 ABSTRACTIn statistics, samples are drawn from a population in a data‐generating process (DGP). Standard errors measure the uncertainty in estimates of population parameters. In science, evidence is generated to test hypotheses in an evidence‐generating process (EGP).
Menkveld, AJ +226 more
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International Journal of Computer-Assisted Language Learning and Teaching, 2023 Automated writing evaluation (AWE) software is an increasingly popular tool for English second language learners. However, research on the accuracy of such software has been both scarce and largely limited in its scope. As such, this article broadens the field of research on AWE accuracy by using a mixed design to holistically evaluate the accuracy of ...
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The Mathematical Intelligencer, 2018 It is well known that a center of a given circle cannot be constructed using only a straightedge and that this was proven by David Hilbert. Still it is not so clear what kind of object is proven to be non-existing. We analyze different attempts to define a geometric construction appearing in the literature and observe that none of them is really ...
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Taxonomía de errores y dificultades en la construcción e interpretación de tablas de frecuencia
Zetetiké, 2020 Se describe un proceso de investigación cualitativa llevada a cabo con estudiantes de educación básica y media en Colombia. Se tuvo como objetivo corroborar un conjunto de dificultades y errores que se preveían a partir de la práctica pedagógica para los
Ingrith Álvarez Alfonso +2 more
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Inborn Errors of Intermediary Metabolism in Critically Ill Mexican Newborns
Journal of Inborn Errors of Metabolism and Screening, 2014 Inborn errors of intermediary metabolism (IEiM) are complex diseases with high clinical heterogeneity, and some patients who have severe enzyme deficiencies or are subjected to stress (catabolism/infections) actually decompensate in the neonatal period ...
Ibarra-González Isabel MSc +6 more
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Molecular Genetics & Genomic Medicine, 2019 Background Tyrosinemia type 1 (HT1, MIM#276700) is caused by a deficiency in fumarylacetoacetate hydrolase (FAH) and it is associated with severe liver and renal disfunction. At present, the mutational FAH (15q25.1, MIM*613871) spectrum underlying HT1 in
Isabel Ibarra‐González +9 more
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Tyrosinemia type I: clinical and biochemical analysis of patients in Mexico
Annals of Hepatology, 2014 Introduction. Hepatorenal tyrosinemia (HT1) is a treatable, inherited, metabolic disease characterized by progressive liver failure with pronounced coagulopathy.
Cynthia Fernández-Lainez +5 more
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Revista Nebrija de Linguistica Aplicada a la Enseñanza de Lenguas, 2020 En este artículo se analiza un grupo de errores en el aprendizaje del maya (Península de Yucatán, México), obtenidos en un medio escolarizado. Se establece una clasificación basada en sus características lingüísticas, la modalidad de producción (oralidad,
Hamlet Antonio García Zúñiga +1 more
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Errores de profesores de Matemáticas en formación inicial al resolver una tarea de modelización
PNA: Revista de Investigación en Didáctica de la Matemática, 2021 Este trabajo describe los errores que han puesto de manifiesto un grupo de 27 estudiantes de la especialidad de Matemáticas del Máster de Formación de Profesorado de Secundaria en una tarea de modelización. A partir de la revisión de los antecedentes, se
Antonio Moreno Verdejo +2 more
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Uniciencia, 2021 Este trabajo tiene como objetivo general analizar, clasificar e interpretar los errores algebraicos que presenta un grupo de 38 estudiantes matriculados en el curso Matemática General de la Universidad Nacional en Costa Rica, que se oferta a diversas ...
Helen Bolaños-González +1 more
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