Results 131 to 140 of about 2,345,182 (360)

Socio-economic differentials in child stunting are consistently larger in urban than rural areas [PDF]

open access: yes
Urban-rural comparisons of childhood undernutrition suggest that urban populations are better-off than rural populations. However, these comparisons could mask the large differentials that exist among socioeconomic groups in urban areas.
Menon, Purnima   +2 more
core  

A report on child cycling safety [PDF]

open access: yes, 2001
The research project identifies and examines various issues related to the cycling safety of urban school children in Hamilton aged between eight and 15 years of age in Hamilton.
Balloch, Rowan   +4 more
core  

Analog Signal Summation for Reinforcement Learning via Simultaneous Light–Voltage Modulation in a Synaptic Device

open access: yesAdvanced Science, EarlyView.
To overcome limitations of conventional AI hardware, a light‐voltage dual‐modulating synaptic (LVDS) transistor using an IGZO/InAs quantum dot hybrid structure is proposed. LVDS transistor enables analog summation for Dueling Deep Q‐Networks by independently modulating memory via optical and electrical stimuli.
Dong Gue Roe   +10 more
wiley   +1 more source

‘Risks’ as a justification for, and a challenge to, European territorial co-operation

open access: yesEuropean Journal of Spatial Development, 2007
Under the new ‘European territorial Co-operation’ objective of the EU’s cohesion policy the programmes for the funding period 2007-2013 refer to ‘natural’, ’environmental’ or ‘flood’ risks.
Ulrich Graute, Stephan Schöps
doaj  

Non‐Equilibrium Synthesis Methods to Create Metastable and High‐Entropy Nanomaterials

open access: yesAdvanced Science, EarlyView.
ABSTRACT Stabilizing multiple elements within a single phase enables the creation of advanced materials with exceptional properties arising from their complex composition. However, under equilibrium conditions, the Hume–Rothery rules impose strict limitations on solid‐state miscibility, restricting combinations of elements with mismatched crystal ...
Shuo Liu   +3 more
wiley   +1 more source

Private Security and Public Space: New Approaches to the Theory and Practice of Gated Communities

open access: yesEuropean Journal of Spatial Development, 2006
This article reviews a range of arguments and some of the evidence on the emergence of gated communities or as they will be described in this article gated residential developments (GRDs).
Bill Smith Bowers, Tony Manzi
doaj  

Impact and Coping Strategies among Vulnerable Groups: An Urban-Rural Resilience Trajectory of the COVID-19 Pandemic

open access: diamond, 2022
Masyarakat   +99 more
openalex   +2 more sources

Building Towards a Future in Which Urban Sanitation Leaves No One Behind [PDF]

open access: yes, 2015
Plans to improve access to sanitation in towns and cities of the global South are hampered by multiple challenges. One is a lack of reliable information.
Diana Mitlin
core  

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