[Teacher's Health Promotion - Participation in Health-Promoting Interventions in the School Setting].

Aim: This study examined the participation in health-promoting measures by teachers and the perceived fit between offers and subjective needs from the teachers' perspective.

Methods: In the academic year 2017/18, questionnaire-based data were collected at schools in the German state of Brandenburg (n=830). The teachers answered questions about the use, offer and subjective need regarding health-promoting measures.

The 2017/18 Health Behaviour in School-aged Children (HBSC) study - Methodology of the World Health Organization's child and adolescent health study.

The Health Behaviour in School-aged Children (HBSC) study is an international research project in collaboration with the World Health Organization (WHO) for over 35 years. HBSC is the largest study on child and adolescent health and one of the most important sources of data for the WHO's international comparative health monitoring. Every four years, data on the health and health behaviour of students aged 11, 13 and 15, as well as the social contexts and conditions for growing up healthy, are collected.

Traditional bullying and cyberbullying among children and adolescents in Germany - Cross-sectional results of the 2017/18 HBSC study and trends.

Bullying is a specific form of violence that can potentially lead to numerous and long-term negative health implications. Despite consistent coverage in the media, particularly on cyberbullying, as of yet there are only few representative findings on the frequency of (cyber)bullying in Germany. This article analyses how widespread bullying and cyberbullying were at schools in Germany in 2018, what differences exist between girls and boys, age groups and various types of schools, and changes in bullying trends between 2002 and 2018.