Results 111 to 120 of about 532,708 (341)

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

A Preliminary Investigation of School District Expenditures with Respect to School District Size in Iowa [PDF]

open access: yes
This is a preliminary investigation into the relationships between public school district size and patterns in school district expenditures and revenues in Iowa.
Imerman, Mark D., Otto, Daniel
core  

Integrative Approaches for DNA Sequence‐Controlled Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
DNA is emerging as a programmable building block for functional materials with applications in biomimicry, biochemical, and mechanical information processing. The integration of simulations, experiments, and machine learning is explored as a means to bridge DNA sequences with macroscopic material properties, highlighting current advances and providing ...
Aaron Gadzekpo   +4 more
wiley   +1 more source

Evaluation of Higher Education Effectiveness [PDF]

open access: yesProblemi Ekonomiki, 2015
operating characteristics of the educational process and current macroeconomic indicators. The reasons of the poor state of the modern Ukrainian higher education have been highlighted.
Skrypnyk Andrii V., Oborska Inna S.
doaj  

Effect of an Educational Program on Schoolchildren’s Energy Expenditure during Physical Education Classes [PDF]

open access: diamond, 2016
Cristianne Troleis da Cunha   +4 more
openalex   +1 more source

Do Local Public Expenditures on Functionally Impaired Crowd Out Other Local Public Expenditures? [PDF]

open access: yes
This paper examines whether local public expenditures on services to functionally impaired individuals crowd out other local public expenditures in Sweden.
Birkelöf, Lena
core   +1 more source

Solar Heating Enhanced Selective Recovery of Metal Ions Through Flowing Electrodes Enabled by Hybrid Carbon Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
A new electrochemical system based on a microporous hybrid of carbon nanoplatelets and nanotubes to selectively capture Ni2+ from wastewater is constructed. The system temperature rises rapidly when irradiated with sunlight, which enhances the Ni2+ removal rate by 250% and the selectivity by 53%, and the energy consumption is also reduced by 51 ...
Ziquan Wang   +11 more
wiley   +1 more source

EFFICIENCY FINANCIAL RESOURCES IN VOCATIONAL EDUCATION

open access: yesBaltic Journal of Economic Studies, 2016
The purpose of writing is to research and analyze the effectiveness of financial resources in vocational education in Ukraine and develop practical recommendations for their improvement.
Nataliia Kovernuk
doaj  

Globalization, redistribution, and the composition of public education expenditures [PDF]

open access: yes, 2010
We analyze whether globalization affects the composition of public expenditures for education by integrating arguments from the Heckscher-Ohlin and the tax competition literature into a common theoretical framework.
Baskaran, Thushyanthan, Hessami, Zohal
core  

Quantum‐Grade Nanodiamonds from a Single‐Step, Industrial‐Scale Pressure and Temperature Process

open access: yesAdvanced Functional Materials, EarlyView.
Novel method for creation of nitrogen‐vacancy centers in 50‐nm nanodiamonds based on high‐temperature plastic deformation is demonstrated. Compared to the electron irradiation approach, it yields nitrogen‐vacancy centers with significantly improved charge stability, T1 relaxation time, and optical Rabi contrast.
Yahua Bao   +17 more
wiley   +1 more source

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