Results 31 to 40 of about 13,002 (239)

Using Open Educational Resources at Viterbo University: Faculty and Student Feedback

open access: yesInternational Review of Research in Open and Distributed Learning, 2021
This study evaluated a coordinated and collaborative pilot implementation of open educational resources (OER) across multiple disciplines including nursing, accounting, environmental science, religious studies, and finance.
Alissa L. Oelfke   +7 more
doaj   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Compounded Labor: Developing OER as a Marginalized Creator

open access: yesIn the Library with the Lead Pipe, 2023
From the lens of a new Online Educational Resources (OER) Librarian embarking on an OER initiative at an R1 university I reflect on creating and implementing an English OER textbook and curriculum at a community college.
Jennifer Jordan
doaj  

Wikiwijs: An unexpected journey and the lessons learned towards OER

open access: yesOpen Praxis, 2014
The Dutch Ministry of Education, Culture and Science has funded a five years program to encourage the use, creation and sharing of Open Educational Resources (OER) by teachers from various types of education. This program is known as Wikiwijs.
Robert Schuwer   +2 more
doaj   +1 more source

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

Online training of teachers using OER: Promises and potential strategies

open access: yesOpen Praxis, 2014
Teacher education nowadays needs a change in vision and action to cater to the demands of changing societies. Reforms, improvements, and new approaches in teacher education are an immediate need. Online training of teachers using OER has emerged as a new
Pradeep Kumar Misra
doaj   +1 more source

Temperature-dependent electronic structure of bixbyite α-Mn2O3 and the importance of a subtle structural change on oxygen electrocatalysis

open access: yesScience and Technology of Advanced Materials, 2021
Bixbyite $$\alpha $$-Mn2O3 is an inexpensive Earth-abundant mineral that can be used to drive both oxygen evolution (OER) and oxygen reduction reactions (ORR) in alkaline conditions.
Junais Habeeb Mokkath   +4 more
doaj   +1 more source

High‐Performance Electrocatalysts of Potassium Lactate Oxidation for Hydrogen and Solid Potassium Acetate Production

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Potassium lactate, produced from polylactic acid plastic waste, is oxidized to potassium acetate on an anode using Ni(Co)OOH as the electrocatalyst, while hydrogen is simultaneously generated at the cathode, through a highly efficient industrial‐scale electrolysis system.
Jun Hu   +9 more
wiley   +1 more source

Temoa: An Open Educational Resources Portal to seek, investigate and inquire

open access: yesOpen Praxis, 2015
Temoa is a distributor of knowledge that provides a multilingual public catalog of collections of Open Educational Resources (OER). Temoa seeks to support the educational community to find the resources and materials that meet their needs for teaching ...
Marcela Georgina Gómez-Zermeño   +1 more
doaj   +1 more source

Coupling the vanadium-induced amorphous/crystalline NiFe2O4 with phosphide heterojunction toward active oxygen evolution reaction catalysts

open access: yesNanotechnology Reviews, 2022
Developing efficient and robust electrocatalysts is increasingly essential for water splitting, severely hindered by the sluggish four-electron transfer process of oxygen evolution reaction (OER).
Deng Hanpeng   +6 more
doaj   +1 more source

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