Results 31 to 40 of about 945,102 (279)

Bias‐Free Highly Efficient and Stable Dye‐Sensitized Photoelectrochemical Cells via Cascade Charge Transfer

open access: yesAdvanced Functional Materials, EarlyView.
A buried‐junction DSPEC design is introduced that leverages cascade charge transfer to enhance efficiency, stability, and versatility. This approach facilitates effective charge transfer and minimizes recombination losses, leading to significant improvements.
Jun‐Hyeok Park   +8 more
wiley   +1 more source

Development of Underwater Laser Scanner with Efficient and Flexible Installation for Unmanned Underwater Vehicle

open access: yes한국해양공학회지, 2018
This paper proposes a vision-based underwater laser scanner with separate structures for an underwater camera and a line laser projector. Because the two devices can be adaptively placed regardless of the features of the unmanned underwater vehicle (UUV),
Yeongjun Lee   +4 more
doaj   +1 more source

Preparing women for dead-end jobs? Vocational education and training (VET) for information and communication technology (ICT) jobs [PDF]

open access: yes, 2011
This paper discusses the role that vocational education and training (VET) in ICT subject areas plays in contributing to the gender and social class structuring of ICT occupations, focusing in particular on education and employment data from the UK.
Kirkup, Gill
core  

Integrating ICT in Kenyan secondary schools: an exploratory case study of a professional development program [PDF]

open access: yes, 2015
This study explores the introduction of Information and Communication Technology (ICT) in Kenyan secondary schools. Specifically, it is a case study of four schools with no previous access to ICT.
Chang, Zhu   +4 more
core   +1 more source

Region‐to‐Region Unidirectional Connection In Vitro Brain Model for Studying Directional Propagation of Neuropathologies

open access: yesAdvanced Functional Materials, EarlyView.
A unidirectional cerebral organoid–organoid neural circuit is established using a microfluidic platform, enabling controlled directional propagation of electrical signals, neuroinflammatory cues, and neurodegenerative disease–related proteins between spatially separated organoids.
Kyeong Seob Hwang   +9 more
wiley   +1 more source

A South African perspective on factors that impact on the adoption and meaningful use of health information technologies

open access: yesSouth African Family Practice, 2013
Objective: Various benefits are associated with the adoption and meaningful use of health information technologies (HITs) in the healthcare sector. Despite the associated advantages with the adoption and use of HITs, the South African healthcare sector ...
N. Mostert-Phipps, D. Pottas, M. Korpela
doaj   +1 more source

A digital ecosystem for ICT educators, ICT industry and ICT students [PDF]

open access: yes2008 2nd IEEE International Conference on Digital Ecosystems and Technologies, 2008
Worldwide ICT education (information communication technology) is facing a major challenge of declining student enrollments; battling to keep its curriculum relevant and up-to-date while trying to meet the high demand of ICT skilled workers in domain, such as resources, health, government and commerce.
null Kum Leng Chin   +2 more
openaire   +1 more source

A model for evaluating the institutional costs and benefits of ICT initiatives in teaching and learning in higher education [PDF]

open access: yes, 2003
Significant investments are being made in the application of new information and communications technologies (ICT) to teaching and learning in higher education.
Coen, Michael, Nicol, David
core   +3 more sources

Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation

open access: yesAdvanced Functional Materials, EarlyView.
A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah   +9 more
wiley   +1 more source

In what ways could ICT teaching and learning take place at Orewa College? : Osmosis, integration and/or specialist subjects? : a thesis presented in partial fulfilment of the requirements for the degree of Master of Educational Administration at Massey University [PDF]

open access: yes, 2004
As a leader in ICT at Orewa College, I was continually aware of the debate amongst staff surrounding the place of ICT teaching and learning at the school. An aspect of this debate was focused on whether specialist ICT subjects should continue to exist at
Ballantyne, Lisa Marie
core  

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