Results 31 to 40 of about 385,655 (299)

Associations between Fitness Measures and Change of Direction Speeds with and without Occupational Loads in Female Police Officers [PDF]

open access: yes, 2019
Female police officers may be required to pursue offenders on foot while wearing occupational loads. The aim of this study was to determine relationships between fitness measures and change of direction speed (CODS) in female police officers and the ...
Dawes, Jay   +6 more
core   +2 more sources

Police Task and Time Study

open access: yesThe Journal of Criminal Law, Criminology, and Police Science, 1970
The author is an Associate Professor, Criminal Justice Department, University of Illinois) Chicago, Ill. He received his Doctor of Criminology from the University of California, Berkeley. Dr. Webster has served as a Juvenile Court Hearing Officer) Criminal Statistics Analyst with the California Department of Justice, as well as Chief of Police of ...
openaire   +1 more source

Iron Oxide Nanozyme as Reactive Oxygen and Nitrogen Species Scavenger to Regulate Microglial Homeostasis in Stroke

open access: yesAdvanced Science, EarlyView.
6 nm iron oxide nanoparticles (IONP6) exhibit enzyme‐like activities that scavenge reactive oxygen and nitrogen species (RONS), including nitric oxide (NO). In stroke models, IONP6 promotes microglial polarization toward the M2 phenotype, reduces neuroinflammation, and improves neurological outcomes, offering a promising drug‐free approach to mitigate ...
Yilin Qi   +12 more
wiley   +1 more source

Perceived influences on reducing prolonged sitting in police staff: a qualitative investigation using the Theoretical Domains Framework and COM-B model

open access: yesBMC Public Health, 2021
Background Workplace interventions have shown promise for reducing sitting in office workers. Police office staff remain an understudied population group that work within a disciplined organisation with distinctive work tasks around public safety ...
Marsha L. Brierley   +5 more
doaj   +1 more source

Psychological Analysis of Audio and Video Materials Obtained during Police Operations: Organizational and Methodical Aspects

open access: yesТеория и практика судебной экспертизы, 2021
The article addresses typical expert situations arising in the psychological analysis of video materials from police operations. The author demonstrates that to solve the emerging issues, an expert needs specialized knowledge, especially in forensic ...
T. N. Sekerazh
doaj   +1 more source

Ultrasound Activated Piezoelectric Dural Patches to Drive Endogenous Neural Stem Cell–Mediated Repair Traumatic Brain Injury

open access: yesAdvanced Science, EarlyView.
This study presents a wireless, non‐invasive strategy for neural repair by developing a biodegradable piezoelectric dural patch that, under transcranial ultrasound, generates localized electrical fields to drive endogenous neural stem cells toward neuronal differentiation and functional integration.
Pengbo Zhou   +7 more
wiley   +1 more source

Two Wheels or Four Wheels: A Comparative Study of Police Tasks on Bicycle vs. Car in Saguenay

open access: yesSafety
Modern police work requires a high degree of versatility, shifting between sedentary tasks and intense physical demands. While bicycle patrols are recognized as a tool for enhancing community policing, few empirical studies have examined the specific ...
Pier-Luc Langlais   +2 more
doaj   +1 more source

Detect the unexpected: a science for surveillance [PDF]

open access: yes, 2008
Purpose – The purpose of this paper is to outline a strategy for research development focused on addressing the neglected role of visual perception in real life tasks such as policing surveillance and command and control settings. Approach – The scale of
Cronin, Patrick D. J.   +1 more
core   +3 more sources

Electric‐Field‐Driven Bilayer Interphase from Oxygenated Nanodiamond‐Carbon Nanoparticles for Dendrite‐Free Lithium Metal Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Electric‐field‐driven carbon migration within an oxygen‐functionalized nanodiamond/carbon composite induces the formation of a vertically graded interphase that homogenizes Li‐ion flux and suppresses dendritic nucleation. This hierarchically organized structure stabilizes the electrode–electrolyte interface and delivers durable, dendrite‐free operation
Jaeseong Kim   +9 more
wiley   +1 more source

Tasks of the patrol police for crime prevention

open access: yesEconomics. Finances. Law, 2022
Introduction. The paper, based on the analysis of domestic legislation, characterizes the tasks of the patrol police units in terms of crime prevention. The patrol police is considered one of the main units that performs tasks related to the prevention of criminal and administrative offenses, based on the norms of legislative and bylaw regulations ...
openaire   +1 more source

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