Results 41 to 50 of about 161,416 (236)
Augmenting primary teaching and learning science through ICT [PDF]
, 2011 This study explored how information communication technologies (ICTs) in primary classrooms can enhance the teaching and learning of science. By building on teachers’ and students’ prior knowledge and experience with ICTs, we investigated how ICT use can
Cowie, Bronwen +2 more
core +1 more source
Advanced Functional Materials, EarlyView.Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han +8 more
wiley +1 more source
Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation
Advanced 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
Information and communication technologies for the poor: [PDF]
This brief is based on Information and Communication Technologies for Development and Poverty Reduction: The Potential of Telecommunications, ed. Maximo Torero and Joachim von Braun (Johns Hopkins University Press and IFPRI, 2006) "The variety of views ...
Torero, Maximo, von Braun, Joachim
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Multimodal Structural Color Graphics Based on Colloidal Photonic Microdome Arrays
Advanced Functional Materials, EarlyView.A hybrid photonic system combining colloidal crystals and microscale domes is designed to achieve four switchable optical states via the interplay of Bragg reflection and TIR interference. The graphics composed of the photonic microdome arrays provide tunable, angle‐sensitive structural coloration and concealed‐to‐revealed transitions, offering a ...
Jun‐Gu Kang +4 more
wiley +1 more source
Working Paper 65 - Governance in Africa: The Role for Information and Communication Technologies [PDF]
The information and knowledge age is upon us due to rapid advances ininformation and communication technologies (ICTs). These new technologies arechanging the way we live and work, and they are transforming many aspects ofsocial and economic organization
Olugbenga Adesida
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War with Outsiders Makes Peace Inside [PDF]
, 2005 In many situations there is a potential for conflict both within and between groups. Examples include wars and civil wars and distributional conflict in multitiered organizations like federal states or big companies.
Münster, Johannes, Staal, Klaas
core +2 more sources
Alkali Ion‐Incorporated HfO2 Dielectrics for Reconfigurable Neuromorphic Computing
Advanced Functional Materials, EarlyView.This work presents an indium gallium zinc oxide (IGZO) transistor with an alkali cation‐integrated hafnium dioxide (HfO2) dielectric exhibiting synaptic behavior via ion retention. The solution‐based film fabrication strategy overcomes the limitations of atomic layer deposition (ALD) and precursor coating, enabling the control of synaptic retention ...
Seung Yeon Ki +7 more
wiley +1 more source
INFORMATION AND COMMUNICATION TECHNOLOGIES (ICTs) IN THE SERVICES OF HEALTHCARE SECTOR IN EUROPE [PDF]
Information and Communication Technologies (ICTs) consists of all technical means used to handle information and aid communication, including both computer and network hardware as well as necessary software.
Pavel (El Baaboua) Florentina Ramona
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Advanced Functional Materials, EarlyView.Electrochemical abuse transforms thermal runaway behavior in lithium‐ion batteries. Through systematic decoupling of degradation mechanisms, this study reveals that lithium plating lowers the onset temperature by 10 °C, electrolyte consumption delays high‐temperature reactions, and capacity fade reduces total heat generation. These mechanistic insights
San Hwang +12 more
wiley +1 more source