BACKGROUND Evidence-based physical education (EBPE) programs have increased physical activity (PA) by as much as 18%, yet widespread adoption has not occurred. Understanding school facilitators and barriers to PE should prove useful to EBPE dissemination efforts. METHODS Pairs of principals and PE teachers from 154 schools (75 Adopters and 79 Non-Adopters) from 34 states completed questionnai...

A large number of nuclear-encoded proteins are imported into chloroplasts after they are translated in the cytosol. Import is mediated by transit peptides (TPs) at the N termini of these proteins. TPs contain many small motifs, each of which is critical for a specific step in the process of chloroplast protein import; however, it remains unknown how these motifs are organized to give rise to TP...

Teachers are important role models for the development of professional behaviour of young trainee doctors. Unfortunately, sometimes they show unprofessional behaviour. To address misconduct in teaching, it is important to determine where the thresholds lie when it comes to inappropriate behaviours in student-teacher encounters. We explored to what extent students and teachers perceive certain b...

This paper explores how teachers in schools share their knowledge, experiences, and ideas; what are their preferences in knowledge sharing practices; what tools they use, and what problems they face in sharing knowledge. Unstructured interviews were conducted to gain an in-depth understanding of the perceptions of teachers. Teachers saw sharing with colleagues as a way to increase their learnin...

The current study investigated early elementary school teachers' beliefs and practices regarding the role of Executive Functions (EFs) in reading and arithmetic. A new research questionnaire was developed and judged by professionals in the academia and the field. Reponses were obtained from 144 teachers from Israel. Factor analysis divided the questionnaire into three valid and reliable subscal...

Teacher self-efficacy has been identified as an important characteristic of teachers that can positively influence both teacher and student outcomes. The relationship between teachers’ self-efficacy and their linguistic proficiency, however, is yet to be investigated. The present study was an attempt to examine the rather under-researched issue of teachers’ level of linguistic competence in the...

Background: Teachers have a significant role to play in identifying children with mental health problems. However, teachers perceptions of children s mental health problems are relatively unexplored. Method: Primary school teachers (N = 113) completed a questionnaire, composed of vignettes describing children with symptoms of a common emotional disorder and a common behavioural disorder, follow...

This investigation examined the effects of providing choices among homework assignments on motivation and subsequent academic performance. Students were randomly assigned within classrooms either to receive a choice of homework options or to be assigned an option for all homework in one instructional unit. Conditions were reversed for a second instructional unit. Results revealed that when stud...

Young people have a high prevalence of mental health problems, yet tend not to seek help. Trusted adults in young people’s lives, such as teachers and sports coaches, can make a major positive contribution to the mental health of young people. Teachers and sports coaches may be in a position to be effective in supporting young people’s mental health through promotion, prevention and early inter...