Results 111 to 120 of about 6,760,771 (328)

A community based mental health response to a multiple shooting [PDF]

open access: yes, 1991
It has become common practice to develop community based mental health interventions following disasters of various kinds. This paper reports on the mental health response to a multiple fatal shooting mat occurred in a city office block in Melbourne ...
Creamer, Mark   +2 more
core   +1 more source

Unveiling α‐MoO3 as a High‐Index, Low‐Loss Anisotropic Material: Bridging the Gap From Mid‐Infrared to Ultraviolet Nanophotonics

open access: yesAdvanced Materials, EarlyView.
α‐MoO3 is established as a high‐index, low‐loss anisotropic platform bridging mid‐infrared polaritonics and ultraviolet‐visible nanophotonics. Spectroscopic ellipsometry and calculations reveal refractive indices exceeding 3.9, with the largest in‐plane birefringence among transparent layered crystals at 425–500 nm, enabling zero‐order UV waveplates ...
Adilet N. Toksumakov   +14 more
wiley   +1 more source

[Tippit Shooting Crime Scene] [PDF]

open access: yes, 1963
Copy negative of the Tippit shooting crime scene.
Dallas (Tex.). Police Department.
core  

Interactive media and imperial subjects: Excavating the cinematic shooting gallery

open access: yesNECSUS, 2018
This article examines a little-known example of early interactive cinema: cinematic shooting galleries, which appeared in multiple variations in Europe and the US around 1910.
Michael Cowan
doaj   +1 more source

1‐D Collocated Dual‐Gradient Sensory Fibers for Comprehensive Sensing and Decoding of Complex Human Motion and Physiology

open access: yesAdvanced Materials, EarlyView.
Coupled materials design enables a monolithic fiber that integrates complementary sensing regimes into a single wearable strand. By preserving informative signal features across subtle physiological deformation, large body motion, and mixed mechanical inputs, the dual‐gradient architecture generates synchronized, less redundant outputs that improve ...
Yunheum Lee   +13 more
wiley   +1 more source

High-Fidelity Multiple-Flyby Trajectory Optimization Using Multiple-Shooting [PDF]

open access: yes, 2019
Rendering a complex spacecraft trajectory in high fidelity can be an expensive endeavor, both computationally and from a human time/cost standpoint.
Ellison, Donald H., Englander, Jacob A.
core   +1 more source

Global Analysis of a Planetary Gear Train

open access: yesShock and Vibration, 2014
By using the Poincaré-like cell-to-cell mapping method and shooting method, the global characteristics of a planetary gear train are studied based on the torsional vibration model with errors of transmission, time-varying meshing stiffness, and multiple ...
Tongjie Li, Rupeng Zhu
doaj   +1 more source

Origin of Dark Current Robustness in Photomultiplication Organic Photodetectors Enabled by Ionic Conjugated Electron‐Blocking Layers

open access: yesAdvanced Materials, EarlyView.
Ionic conjugated polyelectrolyte electron‐blocking layers enable photomultiplication organic photodetectors with dark current robustness up to −10 V and external quantum efficiencies exceeding 3000%. Fowler–Nordheim tunneling, interfacial dipole, trap density of states, and noise analyses reveal how ionic conjugated polyelectrolytes suppress electron ...
Yelim Kang   +12 more
wiley   +1 more source

Dateline Parkland : transmedia news and student activism from an American mass shooting [PDF]

open access: yes, 2019
Media, and technology are ever evolving, and storytelling and journalism are not exceptions to the effects of these constant changes. Among them is the evolution of journalism into a transmedia phenomenon.
Behrens, Danielle N.
core  

Biomechanical Analysis of Concentration and Coordination on The Accuracy in Petanque Shooting

open access: yesActive: journal of physical education, sport, health and recreation, 2019
The purpose of this study was to determine the relationship between concentration and coordination on the accuracy of petanque shooting. This study using quantitative methods with survey and measurement test. Total subjects were 16 petanque athletes with
Fajar Awang Irawan   +3 more
doaj  

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