Results 151 to 160 of about 1,622,488 (349)

The U.S. Response to Human Trafficking: An Unbalanced Approach [PDF]

open access: yes, 2007
The United States' anti-trafficking efforts formally began with the passage of the Trafficking Victims Protection Act (TVPA) of 2000. Since then, the U.S.
Kelly Hienrich, Michelle Brane
core  

Intrinsic Coordination Architecture Governing Selectivity Divergence Between Extended and Single‐Site Electrocatalysts

open access: yesAdvanced Materials, EarlyView.
Catalyst coordination acts as a loaded dice biasing reaction selectivity. Single‐atom site catalysts lock intermediates in exposed configurations, enabling continued hydrogenation and favoring oxygen‐retaining products. In contrast, extended metal surfaces fully coordinate and shield reactive centers, promoting deoxygenation pathways. This work reveals
Chengyi Zhang, Ziyun Wang
wiley   +1 more source

New York City’s Sodium Warning Regulation: From Conception to Enforcement

open access: green, 2019
Amaka V. Anekwe   +5 more
openalex   +2 more sources

Enforcement of labor regulation, informal labor, and firm performance [PDF]

open access: yes
This paper investigates how enforcement of labor regulation affects the firm's use of informal employment and its impact on firm performance. Using firm level data on informal employment and firm performance, and administrative data on enforcement of ...
Almeida, Rita, Carneiro, Pedro
core  

The Clean Air Act Amendments and Firm Investment in Pollution Abatement Equipment [PDF]

open access: yes, 2003
The command-and-control approach to environmental regulation requires that firms install prescribed technologies to meet specified goals. However, environmental regulations change frequently; in addition, the enforcement agency cannot perfectly monitor ...
Amanda I. Lee, James R. Alm
core  

Topological Point Defects in SmC* Liquid Crystals Under Mechanical Disturbance

open access: yesAdvanced Materials Interfaces, EarlyView.
Tangetial air jet shear inducess island formation and nucleates topological point defects in uniform SmC films. Island bounded by edge dislocation loops shrink and transform into isolated point defects under continued shear. Mechanical perturbatio provides a controllable route for defect engineering in smectric liquid crystal thin films.
Gunganist Kongklad   +3 more
wiley   +1 more source

The Effectiveness of Mindfulness Training on Reducing Aggression and Increasing the Mental Health of Soldiers

open access: yesآموزش بهداشت و ارتقاء سلامت ایران, 2019
Background and Objective: The purpose of this study is to investigate the effectiveness of mindfulness education on decreasing aggression and increasing mental health of soldiers of the 321 armed forces of Marand Army.
Hossein Rostami   +2 more
doaj  

Passive Shape‐Adaptive Fluidic Interface for Enhanced Skin‐Sensor Coupling in Wearable Devices

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a passive fluidic interface for wearable biosensors that adapts to static and dynamic body shape changes to maintain consistent skin contact. Flexible, fluid‐filled pouches redistribute pressure from high‐load areas to regions requiring improved contact, enhancing signal quality and comfort in a compact, low‐energy design for ...
Natalia Sanchez‐Tamayo   +6 more
wiley   +1 more source

Commercial Policy in a Predatory World [PDF]

open access: yes
Mutual causation of predation and trade induces novel effects of commercial policy in this paper. The model can explain trade volume responses to market widening initiatives that are otherwise puzzlingly 'too big' or 'too small'.
James E. Anderson
core  

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