Results 141 to 150 of about 5,423,211 (309)

3D‐Printed Dynamic Heart Model With Left‐Side Anatomy and Integrated Sensor for Edge‐to‐Edge Repair and Regurgitation Reduction

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents a fully synthetic, 3D‐printed dynamic heart model with left‐side anatomy featuring sutured mitral valve chordae tendineae analogs, embedded actuators for physiologic wall contraction, and customized flexible pressure sensors for the left ventricle.
Alejandro Guillen Obando   +7 more
wiley   +1 more source

Punitive Social Policy and Vital Inequality. [PDF]

open access: yesInt J Health Serv, 2021
Nosrati E, King LP.
europepmc   +1 more source

Update on the Ecuadorian Economy [PDF]

open access: yes, 2009
This paper provides an overview of major macroeconomic and social indicators and policy changes in Ecuador over the two and a half years since President Rafael Correa took office in January 2007, including economic growth, social spending, fiscal policy,
Luis Sandoval, Mark Weisbrot
core  

Stable Imitation of Multigait and Bipedal Motions for Quadrupedal Robots Over Uneven Terrains

open access: yesAdvanced Robotics Research, EarlyView.
How are quadrupedal robots empowered to execute complex navigation tasks, including multigait and bipedal motions? Challenges in stability and real‐world adaptation persist, especially with uneven terrains and disturbances. This article presents an imitation learning framework that enhances adaptability and robustness by incorporating long short‐term ...
Erdong Xiao   +3 more
wiley   +1 more source

Who Volunteers at Refugee and Immigrant Nonprofits? Results from Two Studies

open access: yesNonprofit Policy Forum
Refugee and immigrant nonprofit organizations rely on their volunteers to carry out services that are critical for supporting their mission. The primary aim of this paper is to explore the types of volunteers who support refugee and immigrant nonprofits.
Ferris Anna   +4 more
doaj   +1 more source

Telling the whole story: using mulitple lenses for policy analysis [PDF]

open access: yes, 2013
The poster outlines three critical lenses with potential to more explicitly inform social policy analyses. They are represented here as policy historiography, policy genealogy and policy archaeology.
Abedin, Manzoorul
core  

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

open access: yesAdvanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

Correction: Increasing harms for bingo players: digitisation, commercialisation and regulatory inadequacy: a multi-site case study

open access: yesBMC Public Health, 2022
Kathleen Maltzahn   +4 more
doaj   +1 more source

COVID-19-What Price Do Children Pay? An Analysis of Economic and Social Policy Factors. [PDF]

open access: yesInt J Environ Res Public Health, 2022
Lange S   +4 more
europepmc   +1 more source

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