Results 61 to 70 of about 4,438 (260)

Comparison of Machine Learning Models for Sentiment Analysis of Big Turkish Web-Based Data

Applied Sciences
E-commerce sites have generated large amounts of unstructured data as they allow millions of users to generate product reviews. Thus, although there have been significant improvements in the characteristics of big data, such as speed and volume ...
Cemile Gökçe Özmen, Selim Gündüz
doaj   +1 more source

Sentiment Analysis of Students' Feedback Using the VADER Model for Teaching Process Assessment [PDF]

Annals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics
The evaluation of the teaching activity by students serves as a way of assessing its quality and efficiency in higher education institutions. The objective of this type of evaluation is to provide valuable insight into the quality of the teaching act and
Gianina Mihai
doaj   +1 more source

Tracking Climate and Environmental Attention: A News‐Based Composite Index

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study introduces the Climate and Environmental Attention Index, a composite indicator that tracks media attention to climate and environmental issues. Based on the Semantic Brand Score, the proposed index extracts significant signals from unstructured text, going beyond traditional measures of word frequency and sentiment.
Gianna Figà‐Talamanca, Andrea Fronzetti Colladon, Barbara Guardabascio, Ludovica Segneri   +3 more
wiley   +1 more source

Generative Artificial Intelligence in education: Models, Frameworks and the proposal for a new vertical K‐12 Digital Curriculum

The Curriculum Journal, EarlyView.
Abstract This contribution critically analyses the main international educational frameworks for teachers' digital competence, highlighting both critical issues and potential in relation to their professional development and the need to update school curricula.
Daniela Marzano, Roberto Maniglio, Antonella Senese, Guglielmina Diolaiuti   +3 more
wiley   +1 more source

SASLS: Semantic analysis of sentiment in social networks using Lexicon-Based methodology and Semi-Supervised sentiment annotation

Ain Shams Engineering Journal
Sentiment analysis has emerged as a prominent topic of research within the domain of natural language processing. The advancement of sentiment analysis techniques, particularly those based on dictionaries, has facilitated deeper insights into the ...
Haozhi Liu, Amin Hosseini
doaj   +1 more source

Reclaimed Homophobic Hate Speech Backfires: Desensitization and Mood Deterioration

European Journal of Social Psychology, EarlyView.
ABSTRACT Reclaimed hate speech is generally seen as a positive phenomenon by minority groups and, to some degree, by majority groups. However, previous research has not examined whether it might produce harmful effects similar to traditional hate speech.
Dominik Puchała, Michał Bilewicz, Aleksandra Świderska   +2 more
wiley   +1 more source

The collision of feminisms, sexuality, and trafficking in persons in the Caribbean—A place for Kempadoo

Feminist Anthropology, EarlyView.
Abstract The existence and development of feminist scholarship and practice have been revisited by feminist anthropologists and sociologists exploring it among the gendered cultural and historical dynamics of the Caribbean. Feminist Caribbeanists’ pioneering efforts that fit within this theoretical family have challenged the Global North status quo to ...
Cherisse Francis
wiley   +1 more source

Reflective Pathways: Integrating Empathy Into the STEM Student Experiences

Future in Educational Research, EarlyView.
ABSTRACT The growing demand for a globally competent STEM workforce showcases the importance of embedding empathy into undergraduate education. As a core dimension of global competence, empathy enables individuals to engage diverse perspectives and navigate collaborative challenges.
Aparajita Jaiswal, Nathan S. Bitner, Gaurav Nanda, Muna Sapkota   +3 more
wiley   +1 more source

Computer aided sentiment analysis of anorexia nervosa patients’ vocabulary

BioMedical Engineering OnLine, 2018
Background Diagnosing and treating anorexia nervosa is an important challenge for modern psychiatry. Taking into account a connection between the mental state of a person and the characteristics of their language, this paper presents developed and tested
Dominik Spinczyk, Karolina Nabrdalik, Katarzyna Rojewska   +2 more
doaj   +1 more source

Computer-aided therapeutic diagnosis for anorexia

BioMedical Engineering OnLine, 2020
Background Anorexia nervosa is a clinical disorder syndrome of the wide spectrum without a fully recognized etiology. The necessary issue in the clinical diagnostic process is to detect the causes of this disease (e.g., my body image, food, family, peers)
Dominik Spinczyk, Mateusz Bas, Mariusz Dzieciątko, Michał Maćkowski, Katarzyna Rojewska, Stella Maćkowska   +5 more
doaj   +1 more source