Results 41 to 50 of about 234,416 (257)

A Nation of Givers? Social Giving Among South Africans: Findings from a National Survey [PDF]

open access: yes, 2005
The Centre for Civil Society, the Southern African Grantmakers' Association and National Development Agency are partners in a large research project focusing on the mobilisation of resources for poverty and development initiatives from a wide range of ...
David Everatt, Geetesh Solanki
core  

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

open access: yesAdvanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

Town Councils as Policy Instruments for Community Engagement: Local Diversity Within a Centralized Response to the COVID Pandemic in England

open access: yesRevue Française de Civilisation Britannique
During the time of successive lockdowns due to the COVID pandemic, local organisations faced increased demand for ensuring that residents and businesses were kept informed and supported while simultaneously waiting for guidance to be passed down from ...
Susan Ball
doaj   +1 more source

Single‐Cell Transcriptomics Reveals FLS2‐Dependent Hypoxia Signaling and ERF13‐Mediated Transcription During flg22‐Triggered Immunity

open access: yesAdvanced Science, EarlyView.
This study employs sc‐RNA sequencing, genetics, and phenotyping to systematically map the cell‐type‐specific immune responses triggered by flg22. It reveals FLS2‐dependent transcriptional reprogramming in epidermal and mesophyll cells, and uncovers crosstalk between immune and hypoxia signaling pathways.
Yaping Zhou   +17 more
wiley   +1 more source

Exploring the experiences of persons living with albinism in Ghana

open access: yesCogent Education
Albinism is typically misunderstood, resulting in myths and misconceptions about the condition in different parts of the world. This study explores the misconceptions about albinism in Ghana through the lens of lived experiences of persons living with ...
Andrew Kwame Daklo   +1 more
doaj   +1 more source

Institutional conditions and social innovations in emerging economies: insights from Mexican enterprises’ initiatives for protecting/preventing the effect of violent events [PDF]

open access: yes, 2020
Latin-American countries are characterised by societal problems like violence, crime, corruption, the informality that influence any entrepreneurial activity developed by individuals/organisations. Social innovations literature confront “wicked problems”
Guerrero, Maribel, Urbano, David
core   +2 more sources

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

open access: yesAdvanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang   +9 more
wiley   +1 more source

Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Indonesian government imposed a palm oil export ban in April 2022 to address rising cooking oil prices. This study explores oil palm smallholders' vulnerability to the policy using descriptive statistics, Lasso, and post‐Lasso OLS regressions.
Charlotte‐Elena Reich   +3 more
wiley   +1 more source

Making Sense of Irish Health Care Management: The Street Level Public Organisation (SLPO).

open access: yes, 2012
Public service reform in modern economies has placed an emphasis on effective planning and management of service delivery to the citizen-client. This paper draws on the concept of the Street Level Public Organization (SLPO) to examine the problem of government’s top down implementation of planning reform in the delivery of public services.
openaire   +2 more sources

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