Results 81 to 90 of about 1,460,855 (285)

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

DEVELOPMENT ON E-ACADEMIC RECORD AS THE IMPLEMENTATION OF AN ALTERNATIVE ASSESMENT IN A TEACHING [PDF]

open access: yes
During previous time, the determination of final subject scores was only based on scores of tests. However, if reviewed from the teaching meaning as a process, final scores should not only be determined from a brief examination influenced a lot by ...
Andayani, Sri, Hernawati, Kuswari
core  

Combining Theory and Practice in the Teaching of Science Institutions: A Collaborative Program between the City University of New York and the American Museum of Natural History [PDF]

open access: yes, 2000
The National Science Education Standards contain several mandates that share the use of alternative and creative experiences in the teaching of science at all levels.
Espinoza, F.
core   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Old Apprehensions, New Anxieties: A Study of Student 'Psychological Cost' in Traditional and Distance Education [PDF]

open access: yes
Two hundred and four students enrolled at a Greek university in the Economics department were asked to estimate the costs for participation in traditional and in distance education. These costs included 'psychological cost', which this paper reports on. '
Marilou Ioakimidis
core  

Examining Collegiality and Social Justice in Academia and the Private Sector: an Exploratory SYMLOG Analysis [PDF]

open access: yes, 2012
This research compares the perceptions of the private sector, high-technology employees to the perceptions of university faculty members regarding organizational culture, social justice and collegiality concepts.
Ford, D. L, Whaley, George L.
core   +1 more source

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

open access: yesAdvanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon   +7 more
wiley   +1 more source

From the Book Page to the Big Screen: An Exploration of Literature-to-Film Adaptions and Their Use in the Classroom [PDF]

open access: yes, 2019
Many classic titles of children’s literature have been adapted into feature film presentations. Although often regarded as a mere form of entertainment, movies can and should be incorporated into the elementary classroom as supplementary material to be ...
Hahn, Natalie
core   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz   +7 more
wiley   +1 more source

Are Non-state Actors Better Innovators? The Ambiguous Role of Non-state Actors in the Transition Process: The Case of Benin and Madagascar [PDF]

open access: yes
The focusing on new rules and institutional innovations by the international donor community corresponds to current academic analyses on “weak” or “failing states” in Africa and elsewhere.
Kohnert, Dirk
core   +1 more source

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