Results 81 to 90 of about 39,994 (246)

Design of Compact Liquid Crystal on Silicon Projection Optics Utilizing a Common Freeform Optical Path for Augmented Reality Displays

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents a compact freeform projection optics using dual wedge prisms for waveguide displays. Unlike previous designs that separate illumination and imaging paths, a freeform optical path integrates both. The system achieves a 32º field of view, 37.5 pixels per degree, and a total volume of less than 2 cm3.
Ximeng Wang   +5 more
wiley   +1 more source

Density Functional Theory–Spectroscopy Integrated Identification Method Encompassing Experimental and Theoretical Analyses for Designer Drug Stimulants

open access: yesAdvanced 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

The Convention for the Suppression of the Traffic in Persons and of the Exploitation of the Prostitution of Others done at New York on 21 March 1950 is 70 years old [PDF]

open access: yesKošická bezpečnostná revue, 2020
The New York Convention is 70 years old. On the occasion of the anniversary, I made a comparison in connection with the Hungarian regulations. Today, in Hungary, the practice of prostitution is not a solved activity.
István DR. KOVÁCS
doaj  

Community‐engaged crime prevention through environmental design and reductions in violent and firearm crime

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract In the U.S., crime and violence are concentrated in cities that have lost industry and population due to economic disinvestment and structurally racist policies. Researchers, practitioners, and policymakers have called for community‐level approaches that reduce violence in these cities by improving unsafe physical environments, increasing ...
Laney A. Rupp   +9 more
wiley   +1 more source

The efficacy of life skill training on mother,s coping skill and children,s oppositional difiant disorder symptoms in military family

open access: yesآموزش بهداشت و ارتقاء سلامت ایران, 2020
Background and Objective: Child behavior problem is a one of the major issue in parenting and its effect on child and parent relationship is noticble. This study aims at investigating the the efficacy of life skill training on mother,s coping skill and ...
Shirin Zeinali, Hossein Rostami
doaj  

Similarities between the Hungarian Criminal-pedagogical Theory and the Practice Related to the Closed-institution Treatment of Juveniles in Nova Scotia [PDF]

open access: yesPedActa, 2018
Since the Restorative Practice (and thus, the personality-improvement of the convicts) used by the Nova Scotia facility is in many ways a unique one, we will investigate the methodology behind it from the aspect of criminal-pedagogy.
Peter Ruzsonyi
doaj  

Robo‐compliance in Australian employment services

open access: yesAustralian Journal of Social Issues, EarlyView.
Abstract Since the late 1990s, Australia's employment services have enforced mutual obligation compliance as part of a transition to a disciplinary regime of conditional welfare. In recent years, the digitisation of employment services has extended the disciplinary approach to self‐activation.
Simone Casey
wiley   +1 more source

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