Results 51 to 60 of about 618,487 (306)

Prevalence and influencing factors of obesity in preschool children in Suzhou, China

open access: yesAnales del Sistema Sanitario de Navarra
Background. The study aims to assess the prevalence of obesity among preschool children in Suzhou, China, and analyze potential risk factors to the condition. Methods. The study included preschool children aged 3-6 from various kindergartens in Suzhou.
Yu Zhang   +5 more
doaj   +1 more source

Risk communication in an informal settlement during COVID-19: Case of Dinaweng, Bloemfontein South Africa

open access: yesUrban Governance, 2022
This article interrogates the nuances of risk communication in a poor neighbourhood of South Africa during the COVID-19 pandemic. We argue that risk communication had multifaceted implications for managing and governing the COVID-19 pandemic.
Abraham R Matamanda   +3 more
doaj   +1 more source

From Planning to Implementation? The Role of Climate Change Adaptation Plans to Tackle Heat Stress: A Case Study of Berlin, Germany [PDF]

open access: yes, 2016
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Donner, Julie, Mahlkow, Nicole
core   +1 more source

Defining and assessing the transformational nature of smart city governance: Insights from four European cases [PDF]

open access: yes, 2020
Smart cities are a new approach to urban development based on the extensive use of information and communication technologies and on the promotion of environmental sustainability, economic development and innovation.
Nesti, Giorgia
core   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

open access: yesAdvanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang   +7 more
wiley   +1 more source

Strengthening the role of civil society in water sector governance towards climate change adaptation in African cities – Durban, Maputo, Nairobi [PDF]

open access: yes, 2013
Water resources management is one of the most important climate change-related issues on international, national and urban public policy agendas. Income inequality in South Africa, Mozambique, and Kenya is among the largest in the world; in all three ...
Figueiredo, P   +3 more
core  

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal   +9 more
wiley   +1 more source

Towards the science of living structure: making and remaking livable cities as part of urban informatics

open access: yesUrban Informatics
This paper investigates the concept of living structure – which is defined as a structural hierarchy that has a recurring pattern of an abundance of small substructures compared to larger ones – and the application of such structures in creating livable ...
Bin Jiang   +3 more
doaj   +1 more source

Building of safer urban hubs: Insights from a comparative study on cyber telecom scams and early warning design

open access: yesUrban Governance, 2023
As digital technologies and smart city development continue to grow, the threats of cybercrime and scams have become increasingly salient for city managers, businesses, and citizens worldwide.
Chunjin Zhu   +7 more
doaj   +1 more source

The Mobility and/or Fixity of Urban and Planning Policies – The Role of Divergent Urban Planning Cultures [PDF]

open access: yes, 2014
Cities and regions are increasingly interconnected on a global scale. In the process of the making of cities and regions policy actors increasingly rely on globally flowing and very mobile urban policy models, which have been originally developed in ...
Hamedinger, Alexander
core   +1 more source

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