Results 61 to 70 of about 1,881,071 (219)

GESTIÓN DE LA INNOVACIÓN. ESTUDIO DE CASOS EN EMPRESAS DE SOFTWARE Y SERVICIOS ELECTRÓNICOS DE LA ZONA DE INFLUENCIA DE LA UNICEN, ARGENTINA

open access: yes, 2014
En este trabajo se exponen los resultados de un estudio de casos en profundidad (Yin, 2009) de siete PyMEs del sector de software y servicios electronicos de la Region Centro de la Provincia de Buenos Aires radicadas y/o vinculadas al Parque Cientifico ...
María Isabel Camio   +2 more
semanticscholar   +1 more source

Endometrial assessment in abnormal uterine bleeding: transvaginal ultrasound alone may not be good enough

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 1, Page 79-88, January 2026.
ABSTRACT Objective To evaluate the proportion of optimal assessments of endometrial thickness (ET) achieved by transvaginal ultrasound (TVS) compared with a multimodal (MM) sonographic approach in women with abnormal uterine bleeding (AUB). Methods This prospective observational study was a subset of the EPI‐SURE study conducted between June and ...
S. Nijjar   +5 more
wiley   +1 more source

Undetected cases after implementation of first‐trimester anomaly scan in low‐risk population: insights from the IMITAS study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 1, Page 27-33, January 2026.
ABSTRACT Objective To assess the effectiveness of the first‐trimester anomaly scan (FTAS) performed as part of a centrally steered national screening program in The Netherlands by investigating false‐negative cases with a fetal structural anomaly that was not detected at the FTAS.
K. Bronsgeest   +18 more
wiley   +1 more source

Adverse neonatal outcomes in small‐for‐gestational age twins identified using twin vs singleton growth charts: systematic review and meta‐analysis

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 706-715, December 2025.
ABSTRACT Objective To evaluate the use of twin vs singleton growth charts for detecting small‐for‐gestational‐age (SGA) twins at risk of adverse neonatal outcomes. Methods MEDLINE, EMBASE, CINAHL, Cochrane and Scopus databases were searched electronically from inception to May 2024.
S. Sorrenti   +9 more
wiley   +1 more source

The District Sociocultural Centres in Madrid. Strategical analysis for community participation

open access: yesCulturas, 2017
This article presents a selection of the outputs of a strategical analysis of the District Cultural and Sociocultural Centres of the Madrid City Council. It has been done regarding recognize the problems in relation to the lack of community participation.
Daniel Palacios González
doaj   +1 more source

Docencia universitaria : concepciones y evaluación de los aprendizajes : estudio de casos

open access: yes, 2012
La finalidad de esta investigacion es Explorar las concepciones de algunos profesores sobre la ensenanza, el aprendizaje y la evaluacion con el fin de conocer y comprender su influencia sobre sus formas de evaluar los aprendizajes de sus alumnos ...
A. Nuño, María Ascensión
semanticscholar   +1 more source

Performance of non‐invasive prenatal testing in vanishing‐twin and multiple pregnancies: results of TRIDENT‐2 study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 738-746, December 2025.
ABSTRACT Objective To evaluate the performance of non‐invasive prenatal testing (NIPT) in vanishing‐twin and multiple pregnancies. Methods This study was conducted as part of the TRIDENT‐2 study, in which NIPT was offered as a first‐tier screening test to women with a multiple pregnancy or vanishing‐twin pregnancy between 1 June 2020 and 31 March 2023 ...
J. C. A. van Eekhout   +86 more
wiley   +1 more source

Familias rurales y sus procesos de transformación: Estudio de casos en un escenario de ruralidad en tensión

open access: yes, 2012
El mundo rural ha tenido transformaciones a partir de los procesos de modernizacion y globalizacion. Sobre la realidad de las familias rurales poco se conoce y en general se hacen aplicaciones, como si tuvieran la misma realidad de las familias urbanas ...
Ana de Castro Ríos
semanticscholar   +1 more source

Impact of fetal and maternal characteristics on the accuracy and precision of sonographic fetal weight estimation: population‐based study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 747-753, December 2025.
ABSTRACT Objective Ultrasound‐based fetal growth assessment is an essential part of clinical decision‐making in modern obstetric care. This study aimed to evaluate the impact of maternal and fetal characteristics on the accuracy and precision of sonographic fetal weight estimation.
M. Granfors   +4 more
wiley   +1 more source

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