Results 41 to 50 of about 4,618 (250)

Australian Activists as Storytellers in Digital Spaces: Acquiring Skills, Producing Content and Getting the Message Out

Australian Journal of Social Issues, EarlyView.
ABSTRACT As modes of activism rapidly evolve, activists—both seasoned and emerging—must increasingly navigate a hybrid terrain of both digital and non‐digital engagement. This paper draws on the personal narratives of 16 nascent activists based in Australia to explore how they develop competencies related to digital storytelling, which is critical to ...
Garth Stahl, Miri Yemini, Claire Maxwell, Yating Hu, Benjamin Adams, Sarah Bergen   +5 more
wiley   +1 more source

Framing anatomical variation in anatomy textbooks: Language use and its implications

Anatomical Sciences Education, EarlyView.
Text mining of anatomy textbooks shows “abnormal” is the most frequently used descriptor for anatomical variation, reinforcing a binary framing. We advocate for explicit teaching of variation as a spectrum, with consistent, neutral terminology and contextualization (prevalence and functional relevance) to support a more nuanced understanding of ...
An‐Di Yim, Matthew Schell, Alexandra Zachwieja   +2 more
wiley   +1 more source

Age‐related differences in hydroxychloroquine‐associated adverse events: A pharmacovigilance study based on the FDA Adverse Event Reporting System

British Journal of Clinical Pharmacology, EarlyView.
Aims This real‐world pharmacovigilance study utilizes FDA Adverse Event Reporting System (FAERS) data (2004–2024) to characterize age‐related disparities in hydroxychloroquine (HCQ)‐associated adverse events (AEs), addressing gaps in age‐stratified risk assessment. Methods Disproportionality analysis (reporting odds ratios, RORs) and parametric Weibull
Guanghan Sun, Jingrong Yang, Lei Wan, Xia Xu, Jing Wang   +4 more
wiley   +1 more source

Characteristics and temporal trends of EU teratological safety signals and information dissemination to healthcare professionals in the Netherlands—A contribution of the ConcePTION project

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aim Although regulatory responses to safety signals have been studied, pregnancy‐specific data and their dissemination to medical professionals remain unclear. This study examined the characteristics and temporal trends of teratological safety signals prompting the European Medicines Agency to implement risk minimization measures.
Yrea R. J. van Rijt‐Weetink, Rosanne E. Huisman, Jan‐Peter van Wieringen, H. J. M. J. (Ineke) Crijns, Florence P. A. M. van Hunsel, Anneke L. M. Passier, Sander Borgsteede, A. C. G. (Toine) Egberts, Laura M. Yates, Eugène P. van Puijenbroek   +9 more
wiley   +1 more source

From Green Governance to Biodiversity Strategy: The Role of Environmentally Experienced Directors in Chinese Firms

Business Strategy and the Environment, EarlyView.
ABSTRACT This study investigates how directors with environmental protection (EP) backgrounds influence corporate biodiversity concern (BIO) among Chinese A‐share listed firms from 2008 to 2023. Drawing on Upper Echelons Theory, we argue that directors' environmental expertise shapes firms' biodiversity strategies.
Chengming Huang, Sultan Sikandar Mirza, Chengwei Zhang   +2 more
wiley   +1 more source

A Barrage Sentiment Analysis Scheme Based on Expression and Tone

IEEE Access, 2019
Most of existing methods do not consider the influence of expression and tone on barrage sentiment analysis. This decreases the effect and accuracy of barrage sentiment analysis.
Zongmin Cui, Quanlei Qiu, Chao Yin, Jing Yu, Zongda Wu, Anyuan Deng   +5 more
doaj   +1 more source

News Sentiment and the Risk of a Stock Price Crash Risk: Based on Financial Dictionary Combined BERT-DCA

Discrete Dynamics in Nature and Society, 2022
This study combines a financial knowledge dictionary and pretraining method based on BERT (Bidirectional Encoder Representation from Transformers) to construct a deep learning model for identifying stock news sentiments.
Shuyi Li, Junhao Kong
doaj   +1 more source

Dictionary-Based Sentiment Analysis Applied to a Specific Domain [PDF]

, 2017
The web and social media have been growing exponentially in recent years. We now have access to documents bearing opinions expressed on a broad range of topics. This constitutes a rich resource for natural language processing tasks, particularly for sentiment analysis.
Laura Cruz, José Ochoa, Mathieu Roche, Pascal Poncelet   +3 more
openaire   +4 more sources

Measuring Corporate Alignment With the Circular Economy: a Text‐Based Circularity Index From Mandatory Non‐Financial Disclosures

Business Strategy and the Environment, EarlyView.
ABSTRACT The transition to a circular economy (CE) has become a strategic priority for firms, yet empirical assessments of corporate circularity remain fragmented and heavily dependent on structured indicators or self‐reported metrics. This paper proposes a novel, text‐based circularity index derived from mandatory non‐financial statements of large ...
Giuseppe Pernagallo, Francesco Quatraro, Eleonora Rubichi   +2 more
wiley   +1 more source

Research on text sentiment classification based on improved feature selection method

Dianxin kexue, 2018
An improved information gain feature selection method based on sentiment dictionary was proposed.Firstly,aiming at the existing problems of information gain feature selection,such as paying attention to the frequency of feature word and ignoring the ...
Mingxin LIU, Jing CHEN, Qiyuan WANG
doaj   +2 more sources