▶Using Practice Context Models to Knowledge Management in Proof-of-Concept Activities: A Contribution of Knowledge Networks and Percolation Theory

- Keywords: proof-of-concept practices, practices, context model, knowledge networks, percolation theory, knowledge management

- Author(s): Antonio Jose Rodrigues Neto, Maria Manuel Borges, Licinio Roque

▶Identification of Profane Words in Cyberbullying Incidents within Social Networks

- Keywords: cyberbullying, profane words, cybercrime, harassment, social network, machine learning

- Author(s): Wan Noor Hamiza Wan Ali, Masnizah Mohd, Fariza Fauzi

▶Topic Modeling and Sentiment Analysis of Twitter Discussions on COVID-19 from the Spatial and Temporal Perspectives

- Keywords: COVID-19, Twitter, topic modeling, sentiment analysis, Latent Dirichlet Allocation, social media

- Author(s): Iyad Mohammed AlAgha

▶ISRI - Information Systems Research Constructs: A Web Tool for Information Systems Researchers

- Keywords: information systems adoption, information systems success, information systems theories, information systems models, information systems measuring variables, Information Systems Measuring variables, information systems scales

- Author(s): João Varajão, Antonio Trigo, Tiago Silva

▶The Use of Weblogs as a Tool for Thai Political Engagement

- Keywords: Thai political weblog, political communication, social media, political participation, political engagement

- Author(s): Sutthinan Chuenchom

▶Content Analysis of the Facebook Pages of selected Academic Libraries in Vietnam

- Keywords: social networking sites, Facebook, academic libraries, library promotion, content analysis, Vietnam

- Author(s): Duong Thi Phuong Chi