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Multicenter cross-sectional study on sexual violence among university students: victims, perpetrators, and alcohol use [PDF]

open access: yesFrontiers in Public Health
ObjectiveThis study aims to estimate the prevalence of sexual violence among university students (identification of sexual violence behaviors, self-recognition as victims and perpetrators) and its relationship with alcohol consumption and other ...
Alba Berenguer-Simon   +15 more
doaj   +2 more sources

An Analysis of Power System Stability against Hyperchaotic Noises and Blackouts

open access: yesChaos Theory and Applications, 2021
This study investigates the power systems that involve various numbers of busbars. To prevent the disturbances and instabilities in the power systems, power system stabilizers and various control methods have been used.
Hakan Öztürk
doaj   +1 more source

A Longitudinal Examination of Alcohol-Related Blackouts as a Predictor of Changes in Learning, Memory, and Executive Function in Adolescents

open access: yesFrontiers in Psychiatry, 2022
IntroductionIn adolescents, the relationship between alcohol-related blackouts (ARBs) and distinct cognitive changes lasting beyond intoxication is unclear. We examined ARBs as a predictor of persistent changes in the development of learning, memory, and
Sara A. Lorkiewicz   +15 more
doaj   +1 more source

Electrical Resilience in Residential Microgrids Powered by Biogas Micro-Combined Heat and Power (Micro-CHP) Systems

open access: yesEngineering Proceedings, 2023
The authors of this paper analyze the use of biogas-powered micro-Combined Heat and Power (micro-CHP) systems for residential microgrids to enhance their resilience during blackouts.
Iker De Loma-Osorio, David Borge-Diez
doaj   +1 more source

Rare desynchronization events in power grids: on data implementation and dimensional reductions

open access: yesJournal of Physics: Complexity, 2022
We discuss the frequency of desynchronization events in power grids for realistic data input. We focus on the role of time correlations in the fluctuating power production and propose a new method for implementing colored noise that reproduces non ...
Tim Ritmeester, Hildegard Meyer-Ortmanns
doaj   +1 more source

Cause Analysis and Enlightenment of Global Blackouts in the Past 30 Years

open access: yesZhongguo dianli, 2021
Since 2019, Venezuela, Argentina, the United States, Indonesia, the United Kingdom, and other countries have successively experienced blackouts, and power grid security has become the focus of public attention.
Yuan HU   +7 more
doaj   +1 more source

Blackouts and hangover experiences among Hispanic and Non-Hispanic White college students

open access: yesAddictive Behaviors Reports, 2022
Blackouts and hangovers may negatively impact college students’ health and productivity. However, few studies have considered the impact of cultural differences on students’ individual experiences with blackouts and hangovers.
Natalie A. Ceballos   +4 more
doaj   +1 more source

Blackout

open access: yesPsychoanalytic Dialogues
Abstract The approach to evaluating patients presenting with blackout is set out using an example case with questions for the reader as the case evolves. This includes salient points in history taking, physical examination, relevant investigations, and a brief discussion of management.
Hugo Farne   +2 more
  +7 more sources

Internet blackouts in Africa

open access: yesDigital Policy Studies, 2022
Internet blackouts in Africa have largely been examined through the prisms of human rights and economic development. This has resulted in highly negative assessments; Internet shutdowns have widely been branded as violations of the rights of African ...
Floribert Patrick C. Endong
doaj   +1 more source

Fast Search Algorithm for Key Transmission Sections Based on Topology Converging Adjacency Matrix

open access: yesIEEE Access, 2020
The traditional method of searching transmission section generally has the problem of omission and time-consuming. A topology converging algorithm of power grid adjacency matrix is proposed in this paper. It aggregates neighboring buses based on a simple
Dabo Zhang   +6 more
doaj   +1 more source

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