Results 21 to 30 of about 3,907 (183)

Analysis and countermeasures of key risk factors of coal mine safety production based on SNA

Meikuang Anquan, 2023
We analyze the coal mine accidents since 2008, extract 30 causes of coal mine safety accidents, and construct the coal mine safety production risk factor network by using social network analysis（ＳＮＡ）. Through the point centrality analysis of SNA network,
ZHOU Jianliang, ZHU Yan, MIAO Jinwei, AI Yayi, LIU Changpei, CEN Yongqi   +5 more
doaj   +1 more source

Social network analysis in humanitarian logistics research [PDF]

Journal of Humanitarian Logistics and Supply Chain Management, 2019
Purpose – The purpose of this paper is to promote social network analysis (SNA) methodology within the humanitarian research community, surveying its current state of the art and demonstrating its utility in analyzing humanitarian operations.
Zhasmina Tacheva, Natalie Simpson
doaj   +1 more source

CollaborationViz: interactive visual exploration of biomedical research collaboration networks. [PDF]

PLoS ONE, 2014
Social network analysis (SNA) helps us understand patterns of interaction between social entities. A number of SNA studies have shed light on the characteristics of research collaboration networks (RCNs). Especially, in the Clinical Translational Science
Jiang Bian, Mengjun Xie, Teresa J Hudson, Hari Eswaran, Mathias Brochhausen, Josh Hanna, William R Hogan   +6 more
doaj   +1 more source

The need for social network analysis for the investigation of affective variables in second language acquisition

Frontiers in Psychology, 2022
Considering the inherent developmental nature of language learners’ affective variables (e.g., their motivation, grit, foreign language enjoyment, and boredom), nuances of the development of these constructs need to be approached from a complex dynamic ...
Mengzhong Wang, Mengzhong Wang
doaj   +1 more source

Liquid Gallium Nanozyme Coatings Enable Sustained Nitric Oxide Generation With Antioxidant and Anti‐Inflammatory Functions

Advanced Science, EarlyView.
Liquid gallium (Ga) acts as a catalytic center for nitric oxide (NO) generation within a tannic acid–zirconium metal–phenolic network coating. Stabilized Ga nanoparticles catalyze S‐nitrosothiol decomposition through surface electron transfer, enabling controlled NO production, enhancing endothelial biocompatibility, and providing antioxidant and anti ...
Franco Centurion, Kang Lin, Shu Geng, Siti Nur Asyura Adzlan, Qingqing Fan, Federico Mazur, Ravindra Kokate, Priyank Kumar, Christina Cortez‐Jugo, Frank Caruso, Rona Chandrawati   +10 more
wiley   +1 more source

Blood pressure effects of SGLT2 inhibitors and GLP‐1 receptor agonists: Mechanisms, trial evidence and Real‐world data

British Journal of Clinical Pharmacology, EarlyView.
SGLT2 inhibitors and GLP‐1 receptor agonists modestly lower blood pressure across diverse patient populations, including those without diabetes. These effects appear largely independent of glycaemic control and offer additive value in high‐risk patients with overlapping comorbidities.
Andrej Belančić, Yusuf Ziya Sener, Marijana Vučković, Joseph Edgar Blais, Almir Fajkić, Emina Sher, Mislav Radić, Josipa Radić   +7 more
wiley   +1 more source

Review of Social Network Analysis in Program Evaluation

Journal of MultiDisciplinary Evaluation, 2006
The fall, 2005, New Directions for Evaluation journal included nine articles dedicated to social network analysis (SNA) in Program Evaluation. Four of the nine articles in the journal explored the academics of SNA methodology, while the other five ...
Krystin Martens
doaj   +1 more source

Special Issue on Social Network Analysis

Applied Sciences, 2022
Social network analysis (SNA) is a research area of computer science with the purpose to represent people and their social interactions as graphs, and then, analyze these graphs using network and graph theory [...]
Stefano Faralli, Paola Velardi
doaj   +1 more source

From Text to Value: Measuring and Pricing Firm Climate Risk Exposure

Business Strategy and the Environment, EarlyView.
ABSTRACT We examine how the prominence and tone of climate risk disclosures affect firm value and strategic climate positioning for large European nonfinancial companies. We developed a firm‐level climate risk exposure (CRE) index that assesses climate risks within corporate narratives across four EU categories: transition risk, physical risk ...
Stefano Dell'Atti, Matteo Foglia, Grazia Onorato   +2 more
wiley   +1 more source

Harnessing the Power of Social Network Analysis in Medical Education [PDF]

Journal of Advances in Medical Education and Professionalism
The medical education scenery is continually changing, calling for innovative ways to support learning processes and outcomes. This letter is devoted to introducing the potential of social network analysis (SNA) as an efficient educational innovation to ...
EHSAN TOOFANINEJAD, MASOMEH KALNTARION, ZEINAB MOTLAGH, SEYYED KAZEM BANIHASHEM, OMID NOROOZI   +4 more
doaj   +1 more source