Results 81 to 90 of about 7,603 (285)

Effects of Outsourced Agricultural Extension Services on the Technical Efficiency and Financial Returns of Soybean Farms in Northern Cameroon

open access: yesAgribusiness, EarlyView.
ABSTRACT In the agricultural landscape of most developing countries, the last decade has witnessed the expansion of outsourced agricultural extension services. Private firms and nongovernmental organizations focused on delivering agricultural extension and advisory services to farmers have emerged.
Boris D. Soh Wenda   +3 more
wiley   +1 more source

Human‐in‐the‐Loop Swarms: A Bionic Swarm Approach to Real‐World Soil Mapping

open access: yesAdvanced Intelligent Systems, EarlyView.
This article introduces the “Bionic Swarm,” a novel system that lowers the barriers to real‐world swarm validation by abstracting difficult hardware tasks to app‐guided human agents. We demonstrate the system's utility through the experimental validation of a geotechnical soil‐mapping swarm algorithm and show superior performance to baseline approaches
Petras Swissler   +5 more
wiley   +1 more source

Volunteered Geographic Information: Potential Implications for Participatory Planning

open access: yes, 2013
Innovative geovisualization interfaces have created the opportunity for almost anyone with a reliable internet connection to generate and publicize their own maps and geographic information.
Adams, David
core   +1 more source

The role of venture‐financed startups in innovation for US agriculture

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff   +2 more
wiley   +1 more source

The volunteered geographic information in land administration [PDF]

open access: yes, 2021
Η παρούσα διδακτορική διατριβή εστιάζει και διερευνά σε βάθος δύο εντελώς διαφορετικούς και ασύμβατους εκ πρώτης όψεως όρους. Την εθελοντική γεωγραφική πληροφορία, δηλαδή την χωρική πληροφορία που συλλέγεται και είναι επεξεργάσιμη από πολίτες καθώς και το ευρύ πεδίο της διαχείρισης γης που βρίσκει εφαρμογή σε μια πλειάδα ζητημάτων.
openaire   +1 more source

The rain feels different under the same umbrella: Experiences with poverty across LGBTQ subgroups

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Population‐based survey data have demonstrated that LGBTQ communities report varying rates of economic insecurity, yet very little research directly assesses how pathways into and experiences with poverty look different among subgroups at the intersections of sexual orientation and gender identity (SOGI).
Bianca D. M. Wilson, Lillian Nguyen
wiley   +1 more source

A Volunteered Geographic Information Framework to Enable Bottom-Up Disaster Management Platforms

open access: yesISPRS International Journal of Geo-Information, 2015
Recent disasters, such as the 2010 Haiti earthquake, have drawn attention to the potential role of citizens as active information producers. By using location-aware devices such as smartphones to collect geographic information in the form of geo-tagged ...
Mohammad Ebrahim Poorazizi   +2 more
doaj   +1 more source

Using photovoice to understand community perceptions of firearm risks and protective factors among Asian Americans

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This study used photovoice methodology to explore Asian Americans' perspectives on the root causes and protective factors of firearm violence in their communities. Photovoice provided a participatory platform for community members to document lived experiences and identify priorities for change.
Tsu‐Yin Wu   +4 more
wiley   +1 more source

Volunteered Geographic Information: Selected Web Resources

open access: yes, 2012
Published by the Map & Geospatial Information Round Table, part of the American Library Association. Originally published at http://www.ala.org/magirt/publicationsIncreasingly Volunteered Geographic Information (VGI) is being used to create and analyze ...
Suh, Joy, Dietz, Cynthia
core   +1 more source

B/ordering and healthcare access for migrants with precarious status: The role of healthcare workers in counteracting restrictive policies

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract In Canada, precarious migration is largely invisibilized. Nonetheless, b/ordering greatly affects people's realities by limiting access to social rights. In Quebec, migrants with precarious status (MPS) do not have access to healthcare, although Quebec has a “universal” healthcare coverage.
Émilie Pigeon‐Gagné   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy