Results 51 to 60 of about 6,494 (241)

Trayectos 2: Más sobre mí

, 2022
Trayectos (https://trayectosoer.org/) is an open educational resource (OER) for novice learners of Spanish developed by Dr. Gabriela Zapata (University of Nottingham, UK) and a team of graduate and undergraduate students from Texas A&M, with the ...
Zapata, Gabriela C.
core   +1 more source

Beyond d‐Band Catalysis: A Critical Review and Descriptor Framework for Rare‐Earth Engineering in Lithium–Sulfur Batteries

Advanced Science, EarlyView.
Rare‐earth catalysts regulate lithium–sulfur battery chemistry through f‐orbital–mediated interactions, enabling simultaneous polysulfide adsorption and catalytic conversion on conductive carbon hosts. This synergistic control suppresses the shuttle effect, accelerates redox kinetics, and guides stable Li2S nucleation, providing a mechanistic framework
Fan Wang, Shihzad Shakil, Guozhi Wu, Jiarui Huang, Hanhui Lei, Terence Xiaoteng Liu   +5 more
wiley   +1 more source

POTENSI DOAJ SEBAGAI OPEN DATA DALAM MENUMBUHKEMBANGKAN OPEN EDUCATIONAL RESOURCES

BIBLIOTIKA: Jurnal Kajian Perpustakaan dan Informasi, 2020
Kajian ini bertujuan untuk mendeskripsikan potensi Directory of Open Access Journal (DOAJ) sebagai open data dalam menumbuhkembangkan Open Educational Resources (OER). Metode yang digunakan dalam kajian ini yaitu studi literatur.
Evi Mauludiah
doaj  

„Open Educational Resources“ (OER) – Ein medienpädagogischer Bildungsstandard im Web-2.0-Zeitalter? Zur diskursiven Verortung eines emergierenden Paradigmas

Medienimpulse, 2010
Open Educational Resources (OER) sind per definitionem Lernmaterialien, die für den Gebrauch, die Überarbeitung und Weitergabe frei verfügbar sind.
Christian Filk, Per Bergamin
doaj   +1 more source

Higher education: The success and challenges in open education resources (OER) [PDF]

, 2009
Open Education Resources (OER) in higher education is reaching new platforms around the world. In this paper I would like to explore the success and challenges that higher education face when adopting an OER platform.
Pena, Heather / hp
core  

Dynamic Reconstruction‐Engineered Heterointerfaces for Acidic Hydrogen Evolution at Ampere‐Level Current Density

Advanced Science, EarlyView.
A dynamic reconstruction strategy was utilized to construct PtCu/Cu3P heterostructures on the surface of self‐supporting Cu3P nanowires. The loose porosity in the restructured layer, together with a dynamic “dissolution‐redeposition” equilibrium during electrocatalysis, enables the electrode to maintain a low, stable overpotential for 240 h at ampere ...
Kaixi Wang, Yunshan Zheng, Chengzong Yuan, Kwun Nam Hui   +3 more
wiley   +1 more source

Spin‐Selective Oxygen Evolution in Chiral Molecule‐Intercalated Layered Double Hydroxides

Advanced Science, EarlyView.
This hybrid electrocatalyst utilizes chiral phenylalanine intercalation within layered double hydroxides to boost oxygen evolution. Acting as a spin filter via the chiral‐induced spin selectivity effect, the material directs electron transfer along a lower‐energy pathway.
Chih‐Ying Huang, Cheng‐Rong Wu, Yang‐Sheng Lu, Yu‐Ying Chang, Chia‐Che Chang, Tsung‐Hsin Liu, Che‐Lun Lee, Jessie Shiue, Yu‐Chang Lin, Wei‐Tsung Chuang, Huang‐Ming Tsai, Ya‐Lun Ho, Jau‐Wern Chiou, Hua‐Shu Hsu, Shao‐Sian Li, Chia‐Chun Chen, Way‐Faung Pong, Chun‐Wei Chen   +17 more
wiley   +1 more source

Stichwort. Open Educational Resources (OER)

, 2022
Stichwort: Open Educational Resources (OER)
openaire   +1 more source

Writing Place : A Scholarly Writing Textbook

, 2022
An accessible and inclusive scholarly writing textbook that empowers students to contribute to scholarly conversations in their disciplines and asks them to consider how their contributions can be shared with the communities beyond the university ...
Cuff, Lindsay
core  

Vacancy‐Driven Ni Exsolution in Prussian Blue Analogues Creates Cooperative Defect–Metal Sites for Alkaline Hydrogen Evolution

Advanced Science, EarlyView.
Multimetal Prussian blue analogues (PBAs) are converted by low‐temperature Ar annealing into a cavity/CN‐vacancy architecture that triggers in situ Ni exsolution, creating dense Ni‐PBA interfacial motifs. These motifs optimize water dissociation and H* adsorption in alkaline media, delivering markedly accelerated HER kinetics and long‐term stability ...
Shiqi Wang, Haixian Yan, Hugo L. S. Santos, Md Mofakkharulhashan, Wenyi Huo, Pedro H. C. Camargo   +5 more
wiley   +1 more source