Results 111 to 120 of about 1,282,524 (305)

Evaluation of social media channel preference for student engagement improvement in universities using entropy and TOPSIS method

open access: yesJournal of Industrial Engineering and Management, 2015
Purpose: To analyze students’ social media preference in order to improve student engagement with university by examining social media implementation quality in terms of information and service quality.
Meyliana Meyliana   +2 more
doaj   +1 more source

Artifact‐Minimizing Ultrathin Transparent Electrodes Fabricated via iCVD for In Vivo Optogenetic Stimulation and Neural Signal Monitoring of Primary Visual Cortex

open access: yesAdvanced Functional Materials, EarlyView.
We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun   +11 more
wiley   +1 more source

Optimal Engagement-Diversity Tradeoffs in Social Media

open access: yesProceedings of the ACM Web Conference 2024
Social media platforms are known to optimize user engagement with the help of algorithms. It is widely understood that this practice gives rise to echo chambers\emdash users are mainly exposed to opinions that are similar to their own. In this paper, we ask whether echo chambers are an inevitable result of high engagement; we address this question in a
Fabian Baumann   +5 more
openaire   +3 more sources

Sports Sponsorship As A Tool For Customer Engagement [PDF]

open access: yes, 2010
This paper reports the findings from a series of semi-structured interviews with Sponsorship Managers in major UK-based sports sponsors. The key theme explored is the use of sponsorship leverage strategies as a means of deepening engagement with both ...
Donlan, Leah
core  

Light Activated Induction of Cuproptosis in Resistant Cancer Cells Using Polymeric BODIPY Nanoparticles for Photoactivated Chemotherapy

open access: yesAdvanced Functional Materials, EarlyView.
This article presents a photo‐responsive nanoparticle platform that precisely triggers copper‐dependent cuproptotic cell death in (drug‐resistant) cancer cells. The system remains stable and inactive in the dark but releases cytotoxic species upon red‐light irradiation, achieving potent activity in drug‐resistant breast cancer cells.
Ricarda Zimmermann   +2 more
wiley   +1 more source

Understanding Dialogue and Engagement Through Communication Experts’ Use of Interactive Writing to Build Relationships [PDF]

open access: yes, 2016
Dialogic communication is an important public relations theory, yet scholarship has found few organizations using it to its full potential. Meanwhile, multiple overlapping definitions exist for related terms like engagement, interactivity, and ...
Anderson, Betsy   +2 more
core   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

open access: yesAdvanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo   +7 more
wiley   +1 more source

Health Researchers' Use of Social Media: Scoping Review. [PDF]

open access: yes, 2019
BackgroundHealth researchers are increasingly using social media in a professional capacity, and the applications of social media for health researchers are vast.
Barwick, Melanie   +9 more
core   +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

Elements Influencing User Engagement in Social Media Posts on Lifestyle Risk Factors: Systematic Review

open access: yesJournal of Medical Internet Research
BackgroundThe high prevalence of noncommunicable diseases and the growing importance of social media have prompted health care professionals (HCPs) to use social media to deliver health information aimed at reducing lifestyle risk
Yan Yee Yip   +2 more
doaj   +1 more source

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