Results 61 to 70 of about 910,591 (264)

Factors influencing Open Educational Practices and OER in the Global South: Meta-synthesis of the ROER4D project [PDF]

, 2017
This chapter provides a meta-synthesis of the findings from the Research on Open Educational Resources for Development (ROER4D) empirical studies based on the 13 sub-project chapters in this volume as well as other sub-project research reports.
King, Thomas, Cartmill, Tess, Hodgkinson-Williams, Cheryl, Arinto, Patricia   +3 more
core   +1 more source

Open Educational Resources in K-12: Common Predictors for Creating and Reusing Fall Short

Open Praxis
Despite widespread efforts to promote Open Educational Resources (OER) in German K-12 education, their adoption remains relatively low. Previous research has identified common enablers and barriers to OER adoption (i.e., OER (re)use, adaptation, and ...
Maria Klar, Katja Buntins, Daniel Diekmann, Marc Rittberger, Michael Kerres   +4 more
doaj   +1 more source

Faculty perceptions, awareness and use of open educational resources for teaching and learning in higher education: a cross-comparative analysis

Research and Practice in Technology Enhanced Learning, 2022
This paper explores faculty’s perspectives and use of open educational resources (OER) and their repositories across different countries by conducting a multiple case study to find similarities and differences between academics’ awareness, perceptions ...
Victoria I. Marín, Olaf Zawacki-Richter, Cengiz H. Aydin, Svenja Bedenlier, Melissa Bond, Aras Bozkurt, Dianne Conrad, Insung Jung, Yasar Kondakci, Paul Prinsloo, Jennifer Roberts, George Veletsianos, Junhong Xiao, Jingjing Zhang   +13 more
doaj   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

In Situ Formation of a Highly Selective Nickel Single Atom Catalyst for Electrochemical CO2 Reduction to CO

Advanced Materials, EarlyView.
Development of a novel method for synthesizing Ni single atom catalysts for highly selective electrochemical CO2 reduction in situ. This catalyst achieves 100% selectivity for CO and is formed in an industrially relevant cell architecture. Using post‐mortem XRD, STEM, and EDS and operando XAS, the identity of the active site and the mechanism behind ...
Ian Street, Venkata Sai Sriram Mosali, Noah Sandberg, Fengyuan Shi, Deborah Myers, William E. Mustain   +5 more
wiley   +1 more source

Interface Engineering of Porous Transport Layer‐Catalyst Layer in Proton Exchange Membrane Water Electrolyzers: A Comprehensive Review

Advanced Materials Interfaces, EarlyView.
The PTL–CL interface plays a decisive role in PEMWE performance by governing electron conduction, water supply, oxygen removal, catalyst utilization, and interfacial stability. This review summarizes interface‐related resistance sources, characterization methods, and engineering strategies, highlighting rational PTL–CL interface design for low‐cost ...
Aobo Wan, Zhengkai Tu
wiley   +1 more source

Reviewing a 5-Year Grant-Funded Campus OER Initiative: Reflections, Successes, & Challenges

Open Praxis, 2023
Open Educational Resources (OER) have continued to gain traction in higher education, assisting with ever-rising costs of publisher textbooks and supporting pedagogical innovation.
Christina Boyle
doaj   +1 more source

HEA/JISC Open Educational Resources case study: pedagogical development from OER practice: research ethics OER: can they be 'radically repurposed and remixed'? [PDF]

, 2012
This case study provides guidance on discovering, reusing and repurposing of Open Educational Resources (OER). It is presented within the context of research ethics OER for higher education learning and teaching and, together with the OER guidance ...
McGarvey, V, Liggett, A, Potter, S
core  

Scalable Production of Disordered Nickel‐Iron‐Aluminum Oxides as Stable Anodes for Water Electrolysis: The Role of Aluminum

Advanced Materials Interfaces, EarlyView.
Solution precursor plasma spraying enables the scalable fabrication of porous and disordered nickel‐iron‐aluminum oxide coatings as precious‐metal‐free anodes. Aluminum inhibits crystal growth, optimizes local atomic sites, and enhances charge and ion transport to accelerate reaction kinetics, leading to excellent performance and operational stability.
Tugce Ustunel, Joakim Bäckström, Esdras J. Canto‐Aguilar, Mouna Rafei, Litty Thomas Manamel, Mahesh Ramakrishnan, Konstantin Klementiev, Nina Grunditz, Erik Zimmerman, Thomas Wågberg, Susanne Holmin, Eduardo Gracia‐Espino   +11 more
wiley   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source