"The Digital citizenship education handbook is intended for teachers and parents, education decision makers and platform providers alike. It describes in depth the multiple dimensions that make up each of 10 digital citizenship domains, and includes a fact sheet on each domain providing ideas, good ... practice and further references to support educators in building the competences that will stand children in good stead when they are confronted with the challenges of tomorrow’s digital world. The Digital citizenship education handbook is consistent with the Council of Europe’s Reference Framework of Competences for Democratic Culture and compatible for use with the Internet literacy handbook." (Back cover) more

"Research into the impact of social media use (SMU) on wellbeing (e.g., happiness) and ill-being (e.g., depression) has exploded over the past few years. From 2019 to August 2021, 27 reviews have been published: nine meta-analyses, nine systematic reviews, and nine narrative reviews, which together ... included hundreds of empirical studies. The aim of this umbrella review is to synthesize the results of these metaanalyses and reviews. Even though the meta-analyses are supposed to rely on the same evidence base, they yielded disagreeing associations with well- and ill-being, especially for time spent on SM, active SMU, and passive SMU. This umbrella review explains why their results disagree, summarizes the gaps in the literature, and ends with recommendations for future research." (Abstract) more