Results 61 to 70 of about 33,813 (302)

Beyond Liability: Rewarding Effective Gatekeepers

open access: yes, 2007
This Article adds to the emerging literature on rewards to promote effective capital market gatekeeping. Capital market gatekeeping theory traditionally relies heavily on threats of legal liability for failure to perform legally mandated functions (along
Cunningham, Lawrence A.
core   +1 more source

IN4MER Biomaterial Ink: A Phosphorescent Biosensing Biomaterial Ink for Multiple Analytes (Glucose, Lactate, Oxygen) Measurements and Temperature Sensing Applications

open access: yesAdvanced Functional Materials, EarlyView.
Multianalyte, real‐time monitoring of bioprinted scaffolds remains challenging. Phosphorescence‐lifetime–based, optically responsive microparticles are embedded in diverse printable hydrogels (κ‐carrageenan, GelMA, PEGDA) to form biomaterial inks that report oxygen, glucose, lactate, and temperature.
Waqas Saleem   +11 more
wiley   +1 more source

La acción de los gatekeepers ante los referentes

open access: yesCommunication & Society (Formerly Comunicación y Sociedad), 1993
El espacio destinado a los referentes culturales ha aumentado en los últimos años en la prensa de calidad en España –dirigida a las elites del poder político, económico y cultural: ABC, El País y La Vanguardia – tanto en el número de páginas otorgado a ...
Emy Armañanzas
doaj  

What is the role and authority of gatekeepers in cluster randomized trials in health research?

open access: yesTrials, 2012
This article is part of a series of papers examining ethical issues in cluster randomized trials (CRTs) in health research. In the introductory paper in this series, we set out six areas of inquiry that must be addressed if the CRT is to be set on a firm
Gallo Antonio   +11 more
doaj   +1 more source

The Gatekeepers: Political Participation of Women in Malawi

open access: yes, 2016
All over the world, there are gatekeepers with the power to facilitate – or restrict – peoples’ access. We have studied the role of the chairpersons and secretaries of the political parties in Malawi, and their role as gatekeepers for women’s access to ...
Chikadza, Kondwani Farai   +1 more
core  

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

The 'Pay-or-Consent' Model and Competition Policy: A Case Comment on the European Commission’s Decision Against Meta Under the Digital Markets Act

open access: yesYearbook of Antitrust and Regulatory Studies
This case comment analyses the European Commission’s first non-compliance decision under the Digital Markets Act (DMA), focusing on Meta’s “pay-orconsent” model and its incompatibility with Article 5(2).
Arletta M. Gorecka
doaj   +1 more source

Chiral Phase Change Nanomaterials

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates reversible, non‐volatile phase transitions in chiral Ge2${\rm Ge}_2$Sb2${\rm Sb}_2$Te5${\rm Te}_5$ (GST) nanohelices for high‐speed optical modulation of chirality and dynamic control of the state of polarization (SOP). The chiral nanostructures are fabricated using a highly directional, wafer‐scale physical vapor deposition ...
Joshua A. Burrow   +11 more
wiley   +1 more source

Yeni Nesil Aktivizm ve Dönüşen Aktörleri Kapsamında Disney+ Boykotu’nun Etkinliğinin İncelenmesi

open access: yesYeni Medya
Türkiye Cumhuriyeti’nin kuruluşunun 100. yılı kutlamaları kapsamında birçok farklı etkinlik ve içerik hazırlanmış, süreç yalnızca ulusal değil uluslararası platformlar tarafından da desteklenmiştir.
Didem Doğanyılmaz Duman, Ece Ünür
doaj   +1 more source

Identifying gatekeepers in online learning networks

open access: yes, 2017
The rise of the networked society has not only changed our perceptions but also the definitions, roles, processes and dynamics of online learning networks.
Aras Bozkurt, Necmi Gürsakal
core   +1 more source

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