Results 71 to 80 of about 186,747 (287)

A Framework for Approval-based Budgeting Methods

open access: yes, 2018
We define and study a general framework for approval-based budgeting methods and compare certain methods within this framework by their axiomatic and computational properties.
Faliszewski, Piotr, Talmon, Nimrod
core   +1 more source

A Soft Matrix Microenvironment Promotes Laterally Spreading Tumors via Oxidative Phosphorylation‐Dependent Cell Adhesion

open access: yesAdvanced Science, EarlyView.
Laterally spreading tumors (LSTs) are precancerous colorectal lesions characterized by a flat morphology. This study reveals a mechanochemical pathway through which a soft matrix microenvironment diminishes spatial constraints in intestinal adenomas. This process promotes deficiencies in tight junction proteins, mediated by the mechanoreceptor ADORA2B ...
Jiamin Zhong   +21 more
wiley   +1 more source

Bases de um novo contrato social? Impostos e Orçamento Participativo em Porto Alegre

open access: yesOpinião Pública, 2005
Apesar do crescente interesse por formas alternativas de participação política, entre as quais o Orçamento Participativo (OP), pouco se tem estudado se essas novas modalidades estão incidindo na estruturação de um contrato social mais eficiente e ...
Marcello Baquero   +4 more
doaj   +1 more source

Ethical Precision in Nanoscale Brain Interfacing

open access: yesAdvanced Science, EarlyView.
As brain interfaces approach the nanoscale, precision no longer only measures—it knows, predicts, and potentially reshapes the mind. This work argues that traditional ethics fails under such conditions and proposes a shift toward continuous, operation‐based governance using the recovery–discovery framework to track, constrain, and responsibly steer ...
Guilherme Wood
wiley   +1 more source

Citizens and the city: the case for participatory budgeting in the City of Zagreb

open access: yesPublic Sector Economics, 2019
Since there is constant concern that local government heads allocate budget resources in favour of various pressure groups, the paper investigates whether local participatory budgeting can be implemented in order to better align budget allocation with ...
Sandra Svaljek   +2 more
doaj   +1 more source

Vers une construction collaborative de l’agriculture en ville

open access: yesGéographie et Cultures, 2017
This article aims to contribute to the debate on the place of agriculture within the cities and the evolution of urban agriculture (UA) typologies and their modes of appropriation by city dwellers.
Giulia Giacchè, Sabine El Moualy
doaj   +1 more source

Metasurface‐Enabled Active‐Like Passive Radar

open access: yesAdvanced Science, EarlyView.
A programmable space‐time‐coding metasurface embeds distinct spatiotemporal tags into ambient wireless signals, allowing passive radar to operate in an active‐like manner. By enabling code‐correlated reconstruction under interference, the approach supports robust real‐time UAV tracking in complex environments and points to intelligent, low‐power ...
Mingyi Li   +7 more
wiley   +1 more source

Village Fund in the Light of New Regulations

open access: yesPrawo Budżetowe Państwa i Samorządu, 2014
The article analyses legal conditionality particular form of participatory budgeting which is village fund. His five-year term of office gave rise to a positive evaluation of the project and to make specific legislative changes in this area.
Michał Wójcik
doaj   +1 more source

Smart Exploration of Perovskite Photovoltaics: From AI Driven Discovery to Autonomous Laboratories

open access: yesAdvanced Energy Materials, EarlyView.
In this review, we summarize the fundamentals of AI in automated materials science, and review AI applications in perovskite solar cells. Then, we sum up recent progress in AI‐guided manufacturing optimization, and highlight AI‐driven high‐throughput and autonomous laboratories.
Wenning Chen   +4 more
wiley   +1 more source

Participatory Budgeting: International and Russian Experience

open access: yesФинансы: теория и практика, 2019
The research is devoted to the modern enhancement of budget allocation effciency at the municipal level. Internationally, it is referred to as participatory budgeting.
E. A. Zakharchuk   +2 more
doaj   +1 more source

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