Results 111 to 120 of about 216,040 (307)

Urban & Online: Social Media Use among Adolescents and Sense of Belonging to a Super-Diverse City [PDF]

, 2019
In a world of continuous migration, super-diverse cities consist of a multitude of migrants and non-migrants from a variety of cultural backgrounds. Yet one characteristic they all have in common is the place where they currently live.
Eldik, A.K. (Anne) van, Van Eldik, A.K. (Anne K.), Kneer, Julia, Jansz, Jeroen; id_orcid, Jansz, J. (Jeroen), Eldik, Anne K. van, Kneer, J. (Julia), Jansz, Jeroen, van Eldik, Anne, van Eldik, Anne K.   +9 more
core   +1 more source

Understanding the burden of orofacial involvement and patient treatment preferences in systemic sclerosis: results from a large international survey

Arthritis Care &Research, Accepted Article.
Objective Orofacial manifestations are significantly impactful in patients with systemic sclerosis (SSc), yet remain understudied, with no dedicated clinical guidelines to inform their management. Methods An international online survey comprising 38 questions addressing orofacial manifestations of SSc, including patients’ confidence in their treating ...
Eleni Deligianni, Lee Shapiro, Deana Gibbs, Zsuzsanna H. McMahan, Michael Hughes   +4 more
wiley   +1 more source

Media Use and Environmental Engagement: Examining Differential Gains from News Media and Social Media

International Journal of Communication, 2018
This study examines how the uses of news media and social media are linked to environmental activism and consumerism. The analysis of survey data from Hong Kong (N = 1,047) demonstrates positive relationships between news media use and these two types ...
Nan Zhang, Marko M. Skoric
doaj  

From clicks to contributions: how environmental identity and impression management shape university students’ organizational citizenship behavior for the environment

Frontiers in Psychology
IntroductionWith the growing prevalence of social media, college students’ pro-environmental participation has become increasingly important for promoting environmental sustainability.
Yinghe Wang, Yinghe Wang, Huaming Wu, Yanbo Wang   +3 more
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

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

Advanced 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, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

New media, new citizens: the terms and conditions of online youth civic engagement. [PDF]

The increasingly salient role of new media in young people's lives has led to a debate about the potential of the internet as a means of political communication and youth participation.
Gerodimos, Roman
core  

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

Advanced 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, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Social media for, with, and by professionals–participatory design through reflexive engagement [PDF]

, 2014
This chapter draws from a participatory design of a social media supported collaboration model for, with, and by professionals working against workplace harassment.
Pihkala, Suvi,, Karasti, Helena,
core  

Rethinking the Impact of Social Media Exposure and Source Credibility on the Social Amplification of Risk and Public Engagement During the COVID-19 Pandemic

COVID
Promoting public engagement through social media has always been a core issue in risk communication studies. Based on the Social Amplification of Risk Framework (SARF), this study conducts an online survey in China (N = 908) and constructs a moderated ...
Longfei Li, Ran Feng
doaj   +1 more source