Results 31 to 40 of about 324,050 (309)

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Why Intelligence Is Missing from American Education Policy and Practice, and What Can Be Done About It

open access: yesJournal of Intelligence, 2020
To understand why education as a field has not incorporated intelligence, we must consider the field’s history and culture. Accordingly, in this cross-disciplinary collaboration between a political scientist who studies institutions and a ...
Robert Maranto, Jonathan Wai
doaj   +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

Why the COAG reform agenda has floundered: Recent developments in Federalism and Reform in Australia

open access: yes, 2020
Although Australia s modern reform era began with the election of the Hawke Government in 1983, it was not till the National Competition Policy (NCP) which ran from 1995 to 2005, that a collaborative reform effort emerged between the central and state ...
Howes, Stephen, Engele, Sam
core   +1 more source

Change in medical practice over time? A register based study of regional trends in hysterectomy in Finland in 2001–2018

open access: yesBMC Women's Health, 2021
Background A persistent research finding in Finland and elsewhere has been variation in medical practices both between and within countries. Variation seems to exist especially if medical decision making involves discretion and the best treatment cannot ...
Tiina Vikstedt   +5 more
doaj   +1 more source

Interplay Between Phase Evolution, Fe Migration, and Oxygen Redox in O3‐Type NaxFeyMn1−yO2 Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
Why do Na‐ion battery cathodes, that are compositionally closely related, follow different structural paths during battery operation? This work shows how Fe content controls when iron atoms migrate from their original sites. Early migration locks the layers and blocks key phase transitions, whereas delayed migration permits fuller structural ...
Morten Johansen   +4 more
wiley   +1 more source

Hacia una antropología de la universidad. Crítica decolonial de sus dispositivos cotidianos de poder

open access: yesRevista Crítica de Ciências Sociais
The university as a modern social phenomenon needs to be transformed in order to confront the long centuries of colonialism in Latin America and its enormous ethnic-cultural diversity.
Andrés Augusto Arias Guzmán
doaj   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

Review of the law relating to self-defence: issues paper [PDF]

open access: yes, 2014
This issues paper examines possible changes to the law of self-defence in Tasmania, and invites submissions from the public. Background In September 2011, the Director of Public Prosecutions wrote to the Attorney-General to raise concerns that the ...
Tasmania Law Reform Institute
core  

La construcción del capitalismo académico: Negociando la reforma universitaria en Perú (2014–2023)

open access: yesLatin American Research Review
¿Cómo se transforman las universidades latinoamericanas en el contexto del capitalismo académico? Exploramos esta pregunta desde una perspectiva sociológica, que enfatiza el papel de actores locales en la configuración de procesos de cambio social.
Omar Manky, Nattaly López
doaj   +1 more source

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