Power line communication (PLC) is considered one of the possible communication technologies for applications in the field of smart metering, smart substations, smart homes, and recently for the management of renewable resources or micro grid control. This article deals with the use of PLC technology to determine the technical condition of the cable. This coefficient can help distribution system operators (DSO) to assess the condition of their cable routes. In this way, possible cable breakdowns and subsequent power outages can be prevented. The resulting methodology for calculating the coefficient is presented in two specific examples of routes, in which a significant benefit for DSO's can be found.
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http://dx.doi.org/10.3390/s22083019 | DOI Listing |
Introduction: Documentation templates supported the implementation of HIRAID, a validated framework that supports nurses in assessing and managing patients in emergency departments in rural Australia using a strategy informed by behavior change theory. The study aimed to determine whether the implementation of HIRAID improved the accuracy of nurses' documentation across a large rural health district.
Methods: A Quasi-experimental pre-post study design was conducted across 10 rural emergency departments between November 2020 and November 2021, with HIRAID implemented in February 2021.
BMJ Open
December 2024
School of Nursing and Health, Zhengzhou University, Zhengzhou, China.
Objectives: This study explored the perceptions and experiences of self-advocacy among patients who had a stroke in China.
Design: A descriptive phenomenological qualitative study was performed. Colaizzi's seven-step method was used to analyse the data.
Psychon Bull Rev
January 2025
Institute of Psychology, University of Lausanne, Lausanne, Switzerland.
Colour is an integral part of natural and constructed environments. For many, it also has an aesthetic appeal, with some colours being more pleasant than others. Moreover, humans seem to systematically and reliably associate colours with emotions, such as yellow with joy, black with sadness, light colours with positive and dark colours with negative emotions.
View Article and Find Full Text PDFReprod Sci
January 2025
Department of Zoology, Faculty of Science, University of Allahabad, Prayagraj, 211002, UP, India.
As global change threatens avian biodiversity, understanding species responses to environmental perturbations due to radiation emitted by enormous increase in the application of wireless communication is very urgent. The study investigates the effect of MW radiation on redox balance, stress level, male fertility and the efficacy of Withania somnifera (WS) root extract (100 mg/kg body weight) orally administered in 8 weeks old mature male Japanese quail exposed to 2.4 GHz MW radiation for 2 h/day for 30 days with power density = 0.
View Article and Find Full Text PDFJ Speech Lang Hear Res
January 2025
Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston.
Purpose: The Daily Phonotrauma Index (DPI) can quantify pathophysiological mechanisms associated with daily voice use in individuals with phonotraumatic vocal hyperfunction (PVH). Since DPI was developed based on weeklong ambulatory voice monitoring, this study investigated if DPI can achieve comparable performance using (a) short laboratory speech tasks and (b) fewer than 7 days of ambulatory data.
Method: An ambulatory voice monitoring system recorded the vocal function/behavior of 134 females with PVH and vocally healthy matched controls in two different conditions.
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