Results 81 to 90 of about 11,900 (302)

What You Perceive Is What You Get: Enhancing Rumor-Combating Effectiveness on Social Media Based on Elaboration Likelihood Model

open access: yesSocial Media + Society
Rumors spread on social media overshadow the truth and trigger public panic. One effective countermeasure to address this issue is online rumor-combating. However, its effectiveness on social media has not been fully verified.
Cheng Zhou, Qian Chang
doaj   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

open access: yesAdvanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum   +5 more
wiley   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

Gender differences in the effects of media richness

open access: yes, 1999
Media richness theory argues that performance improves when team members use "richer" media for equivocal tasks. Virtually all research on media richness theory has focused on perceptions: surveys of individuals'beliefs about media rather ...
Hung   +3 more
core  

Media Richness Perspective of Social Media Usage for Learning:Perception of Cocoa Researchers in Ghana

open access: yes, 2018
This chapter examines the effect of media richness of four popular social media (Facebook, YouTube, Skype and Wikipedia) applications on their usage for organizational learning. The study is guided by a research framework based on the amalgamation of the
Albert Gyamfi, Gyamfi, Albert; id_orcid
core   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

open access: yesAdvanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee   +5 more
wiley   +1 more source

Media richness and user acceptance of second life

open access: yes, 2008
Second Life is a 3-D multi user virtual environment and is used as a platform for education by many institutions around the world. It offers a variety of communication channels to perform academic activities for both distance and on-campus education.
Yun Yang (18926740)   +2 more
core   +1 more source

Digital media empowering rural revitalization: communication pathways in sustainable food systems

open access: yesFrontiers in Sustainable Food Systems
The present research examines the communication channels by which the digital media platforms are enabling transformation toward a sustainable food system in rural China.
Liping Shi
doaj   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

open access: yesAdvanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam   +8 more
wiley   +1 more source

Air Force Media Use and Conformance with Media Richness Theory: Implications for E-Mail Use and Policy

open access: yes, 1996
Communication has become a major aspect of a manager\u27s job. When communicating, they are faced with many choices of what media to use - some include face-to-face, telephone, e-mail, or written.
Adams, Heather L.
core  

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