Results 141 to 150 of about 14,384,820 (305)

Unresolved issues in medical tariffs: Challenges and respective

open access: yesبیمارستان, 2012
Background: Medical tariff is one of the most important tools for health policy making in a country that influences equity, efficiency, quality and accountability of service deliveries.
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doaj  

In Situ X‐Ray Tomography and Acoustic Emission Monitoring of Damage Evolution in C/C‐SiC Composites Fabricated by Liquid Silicon Infiltration

open access: yesAdvanced Science, EarlyView.
This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen   +7 more
wiley   +1 more source

Thermodynamics of Concomitant Charge‐Transfer, Antiferromagnetic, and Isostructural Phase Transitions in Barocaloric ACu3Fe4O12 Quadruple Perovskites

open access: yesAdvanced Science, EarlyView.
A copper‐iron charge transfer instability drives concomitant electronic, magnetic, and isostructural phase transitions in ACu3Fe4O12${\rm ACu}_3{\rm Fe}_4{\rm O}_{12}$, with an inverse barocaloric effect. A minimal Landau theory ties these thermodynamic signatures together, revealing a pressure‐independent transition entropy with comparable charge and ...
Jefferson Delgado‐Quesada   +1 more
wiley   +1 more source

Guidance on policy and strategic actions for mental health and the employment sector

open access: yes
xxiv, 22 p.This WHO guidance provides policy directions and strategic actions to protect and promote mental health within the employment sector, as part of a broader whole-of-government approach.
World Health Organization
core  

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

open access: yesAdvanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong   +7 more
wiley   +1 more source

Guidance on policy and strategic actions for mental health and the health sector

open access: yes
xxiv, 27 p.This guidance provides a comprehensive framework for integrating mental health and well-being into policies and strategic actions within the health sector, while situating these efforts within a broader whole-of-government approach.
World Health Organization
core  

Is the response over? The transition from response to recovery in the health sector post-Typhoon Haiyan

open access: yesWestern Pacific Surveillance and Response, 2015
Allison Gocotano   +5 more
doaj   +1 more source

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