Results 71 to 80 of about 208,329 (308)

Photon Avalanching Nanoparticles: The Next Generation of Upconverting Nanomaterials?

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective outlines the mechanistic foundations that enable photon‐avalanche (PA) behavior in lanthanide nanomaterials and contrasts them with emerging application spaces and forward‐looking design strategies. By bridging threshold engineering, energy‐transfer dynamics, and materials engineering, we provide a coherent roadmap for advancing the ...
Kimoon Lee   +7 more
wiley   +1 more source

"Stars in the Arena?" Democracy Theory and its Implications for Participatory Research

open access: yesForum: Qualitative Social Research, 2012
Participatory methods aim to democratize and critique societies. However, their understanding of democracy has never been questioned. It is crucial to undertake such an analysis in order to fullyrecognize the critical potential of research  employing a ...
Monika Götsch   +2 more
doaj  

How European Protest Transforms Institutions of the Public Sphere - Discourse and Decision-Making in the European Social Forum Process [PDF]

open access: yes
Against the background of the alleged democratic deficit of EU institutions, this case study explores how politicization and emerging transnational public spaces in European protest movements innovate existing practices of discursive or grassroots ...
Nicole Doerr
core  

From skepticism to mutual support: towards a structural change in the relations between participatory budgeting and the information and communication technologies? [PDF]

open access: yes, 2012
Until three years ago, ICT Technologies represented a main “subordinate clause” within the “grammar” of Participatory Budgeting (PB), the tool made famous by the experience of Porto Alegre and today expanded to more than 1400 cities across the planet. In

core  

Shape‐Controlled Guanine Self‐Assemblies for Stable and Fast‐Ion Solid–Electrolyte Interphases in Sustainable Li Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
The shape of guanine self‐assemblies is tuned by introducing alkyl (G8), fluoroalkyl (G8f), and oligoether (G8g) side chains into the G moiety. The scanning tunneling microscopy results and calculations show that the presence and type of the side chain strongly affect the G self‐assembly network.
So‐Huei Kang   +9 more
wiley   +1 more source

Challenges to Democracy and the Opportunity of a New Participatory Governance in the era of trans-local societies

open access: yesH-ermes: Journal of Communication, 2014
The aim of this paper is to propose a theoretical reflection on the possible transformations of democracy in globalized societies. In this direction, the Author outlines the classical approaches to the analysis of democracy and then proposes a criticism ...
Fabio De Nardis
doaj   +1 more source

Participatory budget : more quality of democracy? [PDF]

open access: yes, 2017
Este artigo discute a qualidade democrática do orçamento participativo a partir de um estudo empírico do orçamento participativo da região administrativa de Ceilândia, Distrito Federal, Brasil.
Silva, Suylan Almeida Midlej e   +1 more
core   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

open access: yesAdvanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam   +8 more
wiley   +1 more source

Review of Everyone Counts: Could Participatory Budgeting Change Democracy by Josh Lerner (Ithaca, NY: Cornell University Press, 2014) and Making Democracy Fun: How Game Design Can Empower Citizens and Transform Politics by Josh Lerner (Cambridge, MA: MIT

open access: yesJournal of Deliberative Democracy, 2015
Review of Everyone Counts: Could Participatory Budgeting Change Democracy by Josh Lerner (Ithaca, NY: Cornell University Press, 2014) and Making Democracy Fun: How Game Design Can Empower Citizens and Transform Politics by Josh Lerner (Cambridge, MA: MIT
Stephanie McNulty
doaj   +2 more sources

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