Results 81 to 90 of about 36,081 (270)
Phosphorus‐Based Flame‐Retardant Electrolytes for Lithium Batteries
Advanced Energy Materials, EarlyView.This review highlights the diverse structures of phosphorus‐based flame‐retardant additives, thoroughly exploring their characteristics, mechanisms, and overall impact on lithium‐ion battery (LIB) performance. Moreover, it proposes future directions for next‐generation materials to enhance safety and stability, ultimately contributing to the ...
Jin‐Hee Kim +4 more
wiley +1 more source
Forensic Artefact Discovery and Attribution from Android Cryptocurrency Wallet Applications [PDF]
arXiv, 2022 Cryptocurrency has been (ab)used to purchase illicit goods and services such as drugs, weapons and child pornography (also referred to as child sexual abuse materials), and thus mobile devices (where cryptocurrency wallet applications are installed) are a potential source of evidence in a criminal investigation.
arxiv
Advanced Intelligent Systems, EarlyView.A novel approach integrates gas chromatography‐mass spectrometry with infrared, Raman, and nuclear magnetic resonance spectroscopy plus density functional theory to detect synthetic drugs. Quantum hyperpolarization further boosts NMR sensitivity for low‐concentration samples, improving detection accuracy in complex mixtures and offering promising ...
Keunhong Jeong +8 more
wiley +1 more source
Journal of Family and Community Medicine, 2017 OBJECTIVE: To determine perceptions of parents about child abuse, and their impact on physical and emotional child abuse. MATERIALS AND METHODS: Two hundred parents attending three primary health care centers (PHCCs) in Riyadh serving National Guard ...
Mohammed N Al Dosari +4 more
doaj +1 more source
Child Sexual Abuse and Exploitation: Guest Editor’s Introduction
International Journal for Crime, Justice and Social Democracy, 2015 One of the most unnerving aspects of child sexual abuse is that it is constantly manifesting in unexpected ways. The current Royal Commission into Institutional Responses to Child Sexual Abuse has collected testimony of abuse in churches, schools, out-of-
Michael Salter
doaj +1 more source
Metadata-Based Detection of Child Sexual Abuse Material [PDF]
arXiv, 2020 Child Sexual Abuse Media (CSAM) is any visual record of a sexually-explicit activity involving minors. CSAM impacts victims differently from the actual abuse because the distribution never ends, and images are permanent. Machine learning-based solutions can help law enforcement quickly identify CSAM and block digital distribution.
arxiv
GET-AID: Visual Recognition of Human Rights Abuses via Global Emotional Traits [PDF]
arXiv, 2019 In the era of social media and big data, the use of visual evidence to document conflict and human rights abuse has become an important element for human rights organizations and advocates. In this paper, we address the task of detecting two types of human rights abuses in challenging, everyday photos: (1) child labour, and (2) displaced populations ...
arxiv
The Current situation of Child and adolescent psychological problems and intervention in China
Asian Journal of Medical Sciences, 2016 In China, the psychological health problems of children and adolescents have been more and more serious recently. The psychological disorders not only have a lot of adverse effects for children and adolescents, but also were an important source of mental
Wenyan Jiao
doaj +1 more source
“Who's breaking the law … not us, them!”: Inside immigration detention in Portugal
American Journal of Community Psychology, EarlyView.Abstract In this paper, we examine immigration detention in Portugal, a system whose daily operations and inherent violence are overlooked in both public and academic discourses. Even within community psychology, discussions on immigration detention have largely remained on the fringes of scholarly debates. Guided by a justice‐centered ecological lens,
Francesca Esposito +3 more
wiley +1 more source