Results 51 to 60 of about 450,341 (181)

Prediction of vesicouterine adhesions by transvaginal sonographic sliding sign technique: validation study

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 1, Page 114-121, January 2025.
ABSTRACT Objective Adhesions between the uterus, bladder and anterior abdominal wall are associated with clinical sequelae, including chronic pelvic pain and dyspareunia, and can also yield complications during surgery. The transvaginal sonographic (TVS) sliding bladder sign is a minimally invasive diagnostic tool to evaluate the presence of ...
N. Min, J. van Keizerswaard, R. H. Visser, N. B. Burger, J. W. T. Rake, J. W. M. Aarts, T. Van den Bosch, M. Leonardi, J. A. F. Huirne, R. A. de Leeuw   +9 more
wiley   +1 more source

Validación de estudios cualitativos (I)

NURE Investigación, 2010
Mientras que la validación de los datos de estudios epidemiológicos está bastante bien definido, cuando de investigación cualitaitiva hablamos surgen discrepancias sobre cuáles deben ser los criterios a tener en cuenta.
Raquel Luengo González
doaj  

Validation of daily growth increments and estimation of growth rates of larval and early juvenile black skipjack, Euthynnus lineatus, using otoliths [PDF]

, 1993
ENGLISH: Increments in otoliths (sagittae) were examined, using light and scanning electron microscopy, to determine ages and estimate growth rates of larval and early-juvenile black skipjack, Euthynnus lineatus.
Wexler, Jeanne B.
core  

Game target‐group: Implementing inhomogeneous Poisson point process to estimate animal abundance from harvest data

Methods in Ecology and Evolution, Volume 16, Issue 1, Page 170-182, January 2025.
Abstract Harvest data have the potential to be used as an abundance index due to its widespread availability and long‐term collection across large geographical areas. However, challenges such as the lack of hunting effort information, varying data resolutions and reporting biases hinder its direct use as an abundance proxy.
Javier Fernández‐López, Pelayo Acevedo, Sonia Illanas, Jose Antonio Blanco‐Aguiar, Joaquín Vicente, Olivier Gimenez   +5 more
wiley   +1 more source

Análisis multirrasgo-multimétodo en la validación de instrumentos para la evaluación de la calidad docente en instituciones universitarias

Revista Española de Pedagogía
El presente artículo presenta los resultados principales de un estudio realizado utilizando diversos métodos estadísticos multivariados, principalmente estudios Multirrasgo-multimétodo y estudios de validez convergente y Discriminante, en la validación ...
José Manuel García Ramos
doaj   +1 more source

Adaptação da versão saúde bucal do instrumento de diagnóstico do estágio de desenvolvimento da rede de atenção à saúde

Cadernos de Saúde Pública, 2014
A implantação de redes de atenção à saúde bucal é um processo recente e necessita de ser avaliado. Este estudo objetivou descrever as etapas de adaptação da versão saúde bucal de um instrumento para avaliar o estágio de desenvolvimento da rede de atenção
Daniele Lopes Leal, Saul Martins Paiva, Marcos Azeredo Furquim Werneck, Ana Cristina Borges de Oliveira   +3 more
doaj   +1 more source

Use of prenatal ultrasound findings to predict postnatal outcome in fetuses with lower urinary tract obstruction

Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 6, Page 768-775, December 2024.
Abstract Objective Lower urinary tract obstruction (LUTO) is a chronic condition with a spectrum of outcomes. It is usually suspected prenatally based on ultrasound features (USFs). Given the unknown postnatal trajectory and the potential for significant morbidity and mortality, many families choose termination of pregnancy (TOP), often based on USFs ...
J. Richter, S. Shinar, L. Erdman, H. Good, J. K. Kim, J. Dos Santos, A. Khondker, M. Chua, T. Van Mieghem, A. J. Lorenzo, M. Rickard   +10 more
wiley   +1 more source

Una transformación desarrolladora en la enseñanza de la matemática en la nueva Universidad Cubana [PDF]

, 2006
La educación superior tiene como encargo garantizar la formación del profesional con alta calidad científica. En los tres últimos cursos académicos desarrollados por la educación superior cubana se han producido gradualmente transformaciones dirigidas a ...
Gutiérrez, Milagros, Pérez, Olga Lidia, Sampedro, Reinaldo   +2 more
core  

Design, validation, and exploratory and factorial analysis of the Cohesiona attitude scale for assessing the effectiveness of cooperative skills workshops [PDF]

, 2017
This article describes the stages followed to design, validate and run an exploratory and confirmatory factorial analysis of the COHESIONA scale which aims at assessing the impact of the cooperative abilities workshops.
Aguirre Garcia-Carpintero, Arecia, Alegre Ansuátegui, Francisco José, Doménech, Ana, Moliner Miravet, Lidón, Vallet-Bellmunt, Ilu, Vallet-Bellmunt, Teresa   +5 more
core   +3 more sources

Identifying causal mechanisms of unexpected policy change: Accumulated punctuation in the field of lobbying transparency in Germany

European Policy Analysis, Volume 10, Issue 3, Page 334-355, Summer 2024.
Abstract Recent trends toward mechanistic approaches offer a new perspective in understanding policy change and stability. This paper analyzes causal mechanisms leading to unexpected policy change by using punctuated equilibrium theory. As empirical illustration, the paper presents a case study on the introduction of the German mandatory lobbying ...
Maximilian Schiffers, Sandra Plümer
wiley   +1 more source