Results 41 to 50 of about 879,029 (237)

Separation Maps for Classification of Multiple Partial Discharges: A Comparative Study Focusing on Time and Frequency Characteristics

open access: yesHigh Voltage, Volume 10, Issue 5, Page 1176-1189, October 2025.
ABSTRACT Electrical insulation faults produce partial discharges (PD), which can be analysed to identify specific types of defects. PD clustering is a widely used method to identify PD sources, although its success depends largely on the feature maps used.
Jannery Rivas   +4 more
wiley   +1 more source

LA INVESTIGACIÓN EDUCATIVA EN EL MERCOSUR [PDF]

open access: yes, 2011
Este estudio analiza el desarrollo de la investigación educativa en el MERCOSUR, en universidades del Paraguay durante los últimos 8 años (2003 a 2011).
ESTIGARRIBIA, MARTA CANESE
core  

La estadística y los diferentes paradigmas de investigación educativa [PDF]

open access: yes, 1986
En este trabajo el autor asocia el término paradigma a la perspectiva científica que predomina en un campo determinado y aboga por mantener la denominación "paradigmas racionalista y naturalista" y evitar el planteamiento del problema en términos de ...
Tejedor, F. Javier
core   +4 more sources

Naeronambul: The Progressive Paradox in Educational Inequality

open access: yesPolitics &Policy, Volume 53, Issue 5, October 2025.
ABSTRACT This study examines the influence of subjective social class on attitudes towards education, arguing that it outweighs ideological orientation. Analyzing cross‐national survey data, the findings challenge conventional assumptions about ideological divides, revealing a convergence between progressives and conservatives when subjective class is ...
Seungwoo Han
wiley   +1 more source

Apoyando la participación real de las personas con discapacidad intelectual: una experiencia de investigación inclusiva sobre vida independiente

open access: yesRevista Española de Discapacidad, 2017
En nuestro contexto se han desarrollado escasas experiencias de investigación realizadas conjuntamente entre investigadores académicos e investigadores con discapacidad intelectual.
María Pallisera Díaz   +4 more
doaj  

Predicting Democracy Support in the Middle East and North Africa

open access: yesWorld Affairs, Volume 188, Issue 3, Fall 2025.
ABSTRACT Democracy support among Arab citizens has decreased noticeably in the past decade. The Arab Barometer data demonstrates more than an average of 15–30 points drop‐in democracy support depending on the country considered. The present research utilizes the seventh wave data set offered by the Arab Barometer conducted between October 2021 and July
Mehmet Onder, Malek F. Abduljaber
wiley   +1 more source

TOLUCATRAIN VR 1.0: Implementation and Evaluation of an Open Educational Resource for Railway Training

open access: yesJournal of Interactive Media in Education
This article presents the development and functional evaluation of TOLUCATRAIN VR 1.0, an immersive Open Educational Resource (OER) aimed at technical railway training. The proposal aligns with the open science and education movement, integrating Virtual
Claudia Marina Vicario-Solórzano   +4 more
doaj   +1 more source

Presupuestos básicos para la investigación histórico-educativa [PDF]

open access: yes, 2005
Como señala el autor, no puede plantearse en profundidad la problemática de la investigación histórico - educativa, sin antes plantearse la misma cuestión con respecto a la Historia en general.
Romero Delgado, José
core  

Transnational review on the use of information and communication technologies and technoscience in healthcare: Their impact on the autonomy and governance of individuals and communities

open access: yesBioethics, Volume 39, Issue 5, Page 492-499, June 2025.
Abstract The impact and use of Information and Communication Technologies (ICTs) in healthcare settings has been increasing since 2019. This is greatly due to the COVID‐19 pandemic. But beyond accommodating an extraordinary and complex situation in terms of healthcare services, or beyond replacing personalised care delivered by healthcare professionals
Concepción Unanue Cuesta
wiley   +1 more source

La tecnología como apoyo a la presencialidad: un caso de éxito de la FRRe

open access: yesRevista Iberoamericana de Tecnología en Educación y Educación en Tecnología, 2014
Desde la UTN, Facultad Regional Resistencia, se realizó una investigación denominada "La utilización del blended-learning como aporte a la construcción de conocimientos significativos para los alumnos de Ingeniería en Sistemas de Información".
Teresita Haydeé Barrios   +3 more
doaj  

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