Results 141 to 150 of about 667,959 (331)

Kvalitetsområden för gränslöst lärande. Erfarenheter från tre benchmarkingprojekt rörande e-lärande vid Lunds universitet

open access: yesHögre Utbildning, 2011
Benchmarking har blivit en allt vanligare metod för lärosätens kvalitetsarbete. Utifrån fastställda benchmark, d.v.s. riktmärken med indikatorer, identifieras, värderas och jämförs den egna verksamheten med andras.
Ebba Ossiannilsson
doaj  

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

open access: yesAdvanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth   +8 more
wiley   +1 more source

Agenda prospectiva de investigación de la cadena productiva de la panela y su agroindustria

open access: yesTecnura, 2013
In order to strengthen the National System of Agricultural Science and Technology, the Ministry of Agriculture and Rural Development-MARD (within the "Transition of Agriculture" project) launched a series of studies in 2006 aimed at denning Prospective ...
Diego Hernando Flórez Martínez
doaj  

Benchmarking YOLO Variants for Enhanced Blood Cell Detection [PDF]

open access: bronze
Pooja Mehta   +6 more
openalex   +1 more source

Performance Comparison for Neuroscience Application Benchmarks [PDF]

open access: green, 2019
Andreas Herten   +3 more
openalex   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

The politics of performance benchmarking in urban water supply: Sacrificing equity on the altar of efficiency

open access: yesWater Alternatives
This study excavates the experts, ideas and methods behind the earliest water utility performance benchmarking efforts initiated in the 1990s using archive materials and secondary sources.
Jigar D. Bhatt
doaj  

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

open access: yesAdvanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu   +3 more
wiley   +1 more source

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