Results 71 to 80 of about 377,132 (342)

The effect of the use of information and communication technology (ICT) learning media on the student’s learning activity in class V SD Negeri Pannara Makassar City

open access: yesJurnal Pendidikan Dasar Nusantara, 2022
This study uses a quantitative approach with the type of research True-Experimental Design with Pretest-Posttest Control Group Design. The purpose of this study was to determine the effect and description of student learning activity before and after the
Rahma Ashari Hamzah
doaj   +1 more source

The use of social media for improving energy consumption awareness and efficiency: An overview of existing tools [PDF]

open access: yes, 2015
Raising consumers’ awareness of energy consumption is one of the first steps in encouraging the adoption of energy saving behaviours that result in energy efficiency.
Fragidis, G   +4 more
core  

Government and Social Media: A Case Study of 31 Informational World Cities

open access: yes, 2014
Social media platforms are increasingly being used by governments to foster user interaction. Particularly in cities with enhanced ICT infrastructures (i.e., Informational World Cities) and high internet penetration rates, social media platforms are ...
Hartmann, Sarah   +3 more
core   +1 more source

The role of homophily in the emergence of opinion controversies [PDF]

open access: yes, 2017
Understanding the emergence of strong controversial issues in modern societies is a key issue in opinion studies. A commonly diffused idea is the fact that the increasing of homophily in social networks, due to the modern ICT, can be a driving force for ...
Gandica, Y., Gargiulo, F.
core   +4 more sources

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

open access: yesAdvanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee   +8 more
wiley   +1 more source

Sustainability Education Through ICT-Supported Dialogue - Towards Transforming Adolescents’ Perceptions of Alcohol in Punjab, India [PDF]

open access: yes, 2018
A potential health crisis looms large in the Punjab, India where alcohol consumption has risen dramatically. Adolescents are especially vulnerable to the toxic effects of alcohol.
Ikonen, Risto   +3 more
core   +1 more source

The Analysis of Primary School Teachers Ability in The Application of ICT-Based Learning Media In Tarogong Kidul District

open access: yes, 2021
The purpose of this research is to analyze the ability of elementary school teachers in the application of learning media based on Information and Communication Technology (ICT).
Irfan Hilman, S. Dewi
semanticscholar   +1 more source

Bimetallic Nanoreactor Activates cGAS‐STING Pathway via mtDNA Release for Cancer Metalloimmunotherapy

open access: yesAdvanced Functional Materials, EarlyView.
A bimetallic Mn–Ca nanoreactor (MCC) is developed as a non‐nucleotide STING nanoagonist for cancer metalloimmunotherapy. MCC induces Ca2+ overload and hydroxyl radical generation, resulting in mitochondrial damage and mtDNA release. The released mtDNA cooperates with Mn2+ to robustly activate cGAS–STING signaling.
Xin Wang Mo   +7 more
wiley   +1 more source

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

open access: yesAdvanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee   +4 more
wiley   +1 more source

Closing the extension gap: Information and communication technology in sustainable agriculture

open access: yesCalifornia Agriculture, 2018
As the information revolution sweeps through the agricultural sector, extension professionals may be lagging behind their clients in the use of information and communication technology (ICT) such as social media, which could be a valuable tool for ...
Mark Lubell, Neil McRoberts
doaj   +2 more sources

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