Results 61 to 70 of about 4,302 (173)

A Causal Graph Attention Learning for Interpretable Cascading Failure Predictions in Power Systems With Renewable Generation via HVDC

open access: yesIET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This paper proposes a novel interpretable and generalisable dual‐task causal graph attention model for predicting cascading failure (CF) events. The model identifies the causal and shortcut features, which are extracted as causal and trivial attention subgraphs, and introduces interventions into the loss function. The model overcomes the inefficiencies
Shiqu Xiao   +6 more
wiley   +1 more source

Volunteering Practices During the COVID-19 Pandemic: A Case Study Perspective

open access: yesBusiness Systems Research
The COVID-19 pandemic brought significant changes in all aspects of society, including the work of non-profit organisations. Many restrictions reshaped the economy and everyday life, causing serious threats to the work of both for-profit and non-profit ...
Kovač Jelena   +2 more
doaj   +1 more source

Navigating the digital shift: Working conditions and employee health in digital social care

open access: yesJournal of Innovation & Knowledge
The COVID-19 pandemic accelerated the adoption of online counselling in social care, a development that may permanently alter professional practices. However, the full extent of its utilisation, associated occupational risks, and impacts on health remain
Eva Gnugesser   +3 more
doaj   +1 more source

A Single‐Input Dual‐Output Converter With Adjustable Step‐Up/Step‐Down Voltages for Versatile Applications

open access: yesIET Power Electronics, Volume 19, Issue 1, January/December 2026.
The converter can deliver a wide range of output voltages based on the selected voltage references. The dual output converter (DOC) boosts voltage in the step‐up output port with high gain, enabling connection to microgrids or supporting industrial loads, while the other port supplies low voltage for local loads.
Vahid Abbasi   +2 more
wiley   +1 more source

Fine-Tuning the Amphiphilic Properties of Carbosilane Dendritic Networks towards High-Swelling Thermogels

open access: yesPharmaceutics
Dendritic hydrogels based on carbosilane crosslinkers are promising drug delivery systems, as their amphiphilic nature improves the compatibility with poorly water-soluble drugs.
Silvia Muñoz-Sánchez   +3 more
doaj   +1 more source

Client protection principles in the lending process and credit risk of microfinance institutions

open access: yesInternational Review of Economics & Finance
This study investigates whether the implementation of client protection principles (CPPs) in microfinance lending reduces the credit risk of microfinance institutions (MFIs).
Shahadat Hossain   +3 more
doaj   +1 more source

Official controls according to Integrated Regional Plan in Campania Region 2011/2014

open access: yesItalian Journal of Food Safety, 2018
Due to EU law, European citizens enjoy one of the highest worldwide food safety standards. Along the entire food supply chain, mandatory controls are made to ensure that plant and animal products healthiness and food and feed safety are properly labeled ...
Diletta Mandato   +5 more
doaj   +1 more source

Propiedades probióticas in vitro de Lactobacillus spp. procedentes del tracto digestivo de Melipona beecheii

open access: yesRevista de Producción Animal
Objetivo. Seleccionar cepas de Lactobacillus spp. con propiedades probióticas procedentes del tracto digestivo de Melipona beecheii. Materiales y métodos: Se determinaron in vitro las propiedades probióticas de cada una de las cepas a partir de los ...
Marlene María Martínez Mora   +3 more
doaj  

Developing social entrepreneurial capability in Thai community enterprises: The roles of intellectual capital, creating shared value, and organizational agility on sustainability

open access: yesSocial Sciences and Humanities Open
The aim of this article is to examine the relationships and influences of intellectual capital, creating shared value, and organizational agility on social entrepreneurial capacity and sustainable organizational performance.
Phiphop Somwethee   +4 more
doaj   +1 more source

Formal mentoring in nonprofit organizations. Model proposition

open access: yesManagement, 2019
Mentoring is the process of exchanging knowledge, experience and values between a more and less experienced member of the organization. It is sometimes used in business entities, but according to the authors, it is worth pointing out its potential ...
Bortnowska Hanna, Seiler Bartosz
doaj   +1 more source

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