Results 131 to 140 of about 7,062,594 (293)

Guides to mainstreaming gender in university teaching. Computer Science

open access: yes, 2020
Socio-economic barriers, the absence of female role models and the presence of stereotyped social representations make difficult to increase the presence of women in technology and engineering teaching.
Moreda, Paloma
core  

Why Is the Mechanism Underlying the Chiral‐Induced Selectivity Effect Still Challenging?

open access: yesAdvanced Materials, EarlyView.
The chiral‐induced spin selectivity (CISS) effect is observed in many experimental configurations and for different materials. However, there are theoretical challenges in attempting to explain those results. A qualitative framework for explaining all the results is presented.
Ron Naaman, Yossi Paltiel
wiley   +1 more source

Multi‐Li+ Coordination for Superior Room‐Temperature Ionic Conductivity in PEO Solid Electrolytes

open access: yesAdvanced Materials, EarlyView.
A phosphonate‐functionalized polycarboxylate ether (P‐PCE) is introduced into PEO electrolytes to induce multi‐Li+ ions coordination, which effectively dissociates lithium salts, liberates Li+ from the strong chelation by PEO chains, and promotes fast Li+ hopping between adjacent coordination sites. Simultaneously, this design establishes dynamic, high‐
Hengming Yan   +11 more
wiley   +1 more source

Vanderbilt Center for Teaching: Episode 16 - Lynn Ramey on Time-Efficient Teaching

open access: yes, 2009
Includes descriptive metadata provided by producer in MP3 file: "CFT Podcasting - Podcast Episodes - Episode 16 - Lynn Ramey on Time-Efficient Teaching - This episode continues our podcast series focusing on time-efficient teaching. Faculty at a research
Bruff, Derek   +3 more
core  

Nonplanar Bouligand Architectures for Enhanced Mechanical Performance in Cementitious Composites

open access: yesAdvanced Materials, EarlyView.
Inspired by the impact region of the Mantis shrimp dactyl club, nonplanar additive manufacturing translates sinusoidal Bouligand architectures into cementitious composites. Printing‐induced anisotropy and architected interfaces promote distributed damage and arrest crack propagation, enhancing strength and energy absorption.
Yu Wang   +7 more
wiley   +1 more source

Teaching-focused academic appointments in Australian universities: recognition, specialisation, or stratification? [PDF]

open access: yes, 2013
This report uses data on teaching-only appointments in Australian universities to describe their growth, their distribution by institution, and in those universities with significant numbers, their distribution by discipline and level.
Belinda Probert
core  

Giant Anisotropic Spin Absorption in Chiral Hybrid Semiconductors

open access: yesAdvanced Materials, EarlyView.
Researchers uncover that chiral hybrid organic–inorganic semiconductors absorb spin differently depending on its polarization direction. This anisotropic spin absorption is primarily driven by the local symmetry breaking within the layered structure.
Cong Yang   +12 more
wiley   +1 more source

CIDER Session ~ Online Teaching in International Contexts: Towards a sociocultural perspective of teaching presence

open access: yes, 2008
Re-broadcast of a presentation on original research entitled: Online Teaching in International Contexts: Towards a sociocultural perspective of teaching ...
Tannis Morgan
core  

Pulsed Oxidative–Reductive Electrolysis Over Dual Cu and Co Single‐Atom Sites for Urea Electrosynthesis

open access: yesAdvanced Materials, EarlyView.
Alternating oxidative–reductive pulses synchronize CO2‐derived *CO and NH3‐derived *NHx intermediates over dual Cu and Co single‐atom sites, enabling urea and ethyl urea formation with a total C─N Faradaic efficiency of 42 ± 4%. In situ spectroscopy and theoretical calculations elucidate complementary Cu and Co functions, while oxidative controls ...
Putri Ramadhany   +8 more
wiley   +1 more source

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