Results 61 to 70 of about 177,311 (374)

Transferability of e-Portfolios in Education [PDF]

open access: yes, 2007
This is a project funded by JISC DELL II and undertaken by Dr Derek Young and Kylie Lipczynski of ESCalate / University of Stirling. The aim of this project is to undertake an investigation of existing e-portfolio models and their use within the field of
Lipczynski, Kylie, Young, Derek
core  

Recent Advances in Ene Reactions with Carbon Enophiles

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
Recent advances in the classical intra‐ and intermolecular ene nexus with carbon enophiles (alkenes, alkynes, arynes, and allenes) show a considerable increase in structural complexity and an enormous potential for functional applications in polymer science.
Thomas J. J. Müller
wiley   +1 more source

Technologies may help thinking [PDF]

open access: yes, 2006
The objective of teachers’ personal and professional development is an excellent reason to reflect upon the innovation issues in education and a rare opportunity to implement the use of portfolios in the teaching practices.
Costa, Fernando Albuquerque   +2 more
core  

Difluorinative Cyclopropene Rearrangement by I(I)/I(III) Catalysis: Regio‐ and Stereoselective Synthesis of Allyl Difluorides

open access: yesAngewandte Chemie, EarlyView.
A difluorinative rearrangement of substituted cyclopropenes is disclosed using I(I)/I(III) catalysis. This platform enables di‐, tri‐, and tetra‐substituted allyl difluorides to be generated with high levels of stereoselectivity, with the I(III) center serving as a traceless directing group.
Zi‐Xuan Wang   +3 more
wiley   +2 more sources

Self‐Assembled Moiré Superlattices of Ti3C2Tx MXene for Future Twistronic Applications

open access: yesAdvanced Science, EarlyView.
Scanning tunneling microscopy imaging reveals self‐assembled Moiré superlattices in MXene with distinct periodicities. The observed Moiré modulates the local density of states due to interlayer electronic coupling. This work provides an atomic‐scale understanding of MXene Moiré physics and establishes a foundation for twistronics in future quantum ...
Kuanysh Zhussupbekov   +9 more
wiley   +1 more source

PortisHEad: portfolios in successful Higher Education admissions [PDF]

open access: yes, 2009
The PortisHEad project developed tools to support applications to UK higher education through learner-owned e-portfolios; including the ability to target unique e-portfolios to different institutions.
Paull, Alan, Sutherland, Shane
core  

Microglial Feimin Alleviates Cognitive Impairment in High‐Fat Diet‐Fed Mice

open access: yesAdvanced Science, EarlyView.
Microglial feimin deletion exacerbates lipotoxicity‐induced neuroinflammation and cognitive decline. In both in vitro and in vivo models, loss of feimin aggravated lipid droplet accumulation, IL‐1β/IL‐6 release, and neuronal injury through the PI3K–AKT–mTOR pathway, ultimately leading to severe neuronal apoptosis and cognitive impairment under high‐fat
Ran Gao   +12 more
wiley   +1 more source

Strong, Recyclable, Bio‐Based Vitrimers by Tailored Rigid‐Flexible Structures for Advanced Carbon Fiber‐Reinforced Polymers

open access: yesAdvanced Science, EarlyView.
A sustainable high‐performance epoxy vitrimer (F9T1) was developed via a rigid‐flexible integrated design using rigid and flexible bio‐based epoxy monomers. F9T1 features superior mechanical property, char‐forming ability, fire safety, chemical degradability and recyclability due to its rigid‐flexible network with abundant dynamic disulfide and ester ...
Yong Guo   +11 more
wiley   +1 more source

Portfolio as a Tool for Teachers’ Reflective Thinking and Professional Identity Development [PDF]

open access: yes, 2016
The purpose of this presentation paper is to discuss whether teacher trainees’ portfolios demonstrated evidence of reflective thinking on the different aspects of teachers’ performance.
Burns, Eila
core  

Professional Learning Portfolios for Argumentation in School Science [PDF]

open access: yes, 2008
This paper reports on the use of portfolios in a continuing professional development programme to advance teachers’ skills in their pedagogy of argumentation.
Simon, Shirley   +2 more
core   +1 more source

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