This study aimed to examine the interplay between personality traits (online disinhibition, moral disengagement, narcissism and aggression) and cyber bullying perpetration motives (entertainment, revenge, harm and dominance). A structural equation model which was built in accordance with the "Uses and Gratifications Theory" was tested.…

The purpose of this study was to investigate the extent to which overweight and obesity are challenges among primary school children in Kinondoni and Njombe districts. The study sought to investigate those aspects in terms of prevalence, causes and impacts on social, health as well as children learning behaviours and outcomes. Systematic random…