Results 51 to 60 of about 977,309 (200)

Programming GPUs with CUDA [PDF]

open access: yes, 2015
El documento contiene el material de un tutorial impartido en el congreso. No es una artículo científico en formato tradicional.Analizamos las prestaciones y características de las distintas generaciones de procesadores gráficos desarrollados por Nvidia ...
Ujaldon-Martinez, Manuel
core  

Gráficos estatísticos em livros de texto em Matemática para Educação Primária mexicana

open access: yes, 2020
Os resultados de uma investigacao sao relatados sobre o tipo de grafico, nivel de leitura, nivel de complexidade semiotica e conflito semiotico, identificados nas atividades relacionadas aos graficos estatisticos nos livros didaticos de matematica da ...

semanticscholar   +1 more source

Salivary/Serum Progesterone Ratio Differs Between Menstrual Cycle Phases but Not Between Populations: Implications for Health, Reproductive, and Behavioral Research

open access: yesAmerican Journal of Human Biology, Volume 37, Issue 7, July 2025.
Scatterplot of paired measurements of PFree‐SAL (y‐axis, log scale) versus PTotal‐VEN (x‐axis, log scale) for each of our 36 Bolivian study participants. Dotted diagonals represent lines of constant uptake fraction (UF = PFree‐SAL/PTotal‐VEN) from 0.2% to 100%. The solid red line represents the linear regression model for luteal phase pairs (red dots),
Virginia J. Vitzthum   +4 more
wiley   +1 more source

Evaluación de errores de futuros profesores en la construcción de gráficos estadísticos [PDF]

open access: yes, 2010
Se analizan los gráficos producidos por 207 futuros profesores de educación primaria al resolver una tarea abierta en la que tenían que comparar dos distribuciones.
Arteaga, Pedro, Batanero, Carmen
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The Ancient Maya Script of Hand Forms Embedded in Figural Art: A Decipherment of Numerals Signed by the Rulers of Altar Q1

open access: yesTransactions of the Philological Society, Volume 123, Issue 2, Page 350-389, July 2025.
Abstract Ancient Maya texts are informationally dominated by hieroglyphic inscriptions and visually dominated by figural art with distinctly formed hands. The hands suggest iconographically embedded hand signs, which would constitute a unique modality of semantic expression and a discourse complement to hieroglyphic writing.
Rich A. Sandoval
wiley   +1 more source

adm: An R package for constructing abundance‐based species distribution models

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 7, Page 1404-1412, July 2025.
Abstract Abundance‐based species distribution models (ADM) correlate species abundance with environmental data to model and project abundance throughout space or time. This promising and still developing technique has gained significant attention in recent years. Here, we present the adm R package developed to support the construction of ADM, including
Admir Cesar de Oliveira Junior   +1 more
wiley   +1 more source

Exploração da noção de função em tabelas e gráficos por alunos do 3.º ciclo

open access: yesRevista de Estudios e Investigación en Psicología y Educación, 2017
Atendendo ao papel que as diferentes representações de uma função desempenham na sua aprendizagem, procuramos averiguar a noção de função de alunos do 3.º ciclo através de situações representadas por gráficos e por tabelas.
Floriano Viseu   +2 more
doaj   +1 more source

Experimentos con gráficos computacionales en 3D. [PDF]

open access: yes, 2018
Ya en el propio significado del concepto tecnología encontramos características que lo relacionan estrechamente con el trabajo artístico. A lo largo de la Historia del Arte, descubrimos cómo los artistas se han servido constantemente de los nuevos ...
Pravia López, Isaac
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Assessment of risk for pre‐eclampsia at mid‐gestation to define subsequent care

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 6, Page 694-702, June 2025.
ABSTRACT Objective To stratify pregnancy care based on the estimated risk of pre‐eclampsia (PE) from screening at 19–24 weeks' gestation by combinations of maternal risk factors, estimated fetal weight (EFW), mean arterial pressure (MAP) and uterine artery pulsatility index (UtA‐PI).
S. Adjahou   +5 more
wiley   +1 more source

Estudio de gráficos estadísticos usados en una muestra de libros de matemáticas para la educación básica y media en Bogotá [PDF]

open access: yes, 2014
A continuación se expone un ejemplo del estudio de los gráficos estadísticos que aparecen en una muestra de 5 libros de matemáticas, diseñados para la enseñanza en la educación básica y media y publicados en los últimos 50 años en Bogotá.
Mateus , Leidy
core  

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