De verdediging hiervan was op 26 september. Background: The insertion of fixed orthodontic appliances increases the risk of dental caries, particularly in adolescents. Caries can be prevented through good oral health behavior. To support adolescents with fixed orthodontic appliances and for promoting …

In a longitudinal design, we measured 50 low-achieving adolescents’ reading comprehension development from Grades 7 to 9. There were 24 native Dutch and 26 language minority students. In addition, we assessed the roles of (a) linguistic knowledge, (b) metacognitive knowledge, and (c) reading fluency …

Introduction: The 6-minute walk test is a submaximal exercise test used to quantify the functional exercise capacity in clinical populations. It measures the distance walked within a period of 6-minutes. Obtaining reference values in the pediatric population is especially demanding due to factors as …

The purpose of this study was to identify differences in traumatic and overuse injury incidence between talented soccer players who differ in the timing of their adolescent growth spurt. 26 soccer players (mean age 11.9 ± 0.84 years) were followed longitudinally for 3 years around Peak Height Velocity, …

Jocelyn Bergland developed a preparatory training program for adolescent dancers of which critical reflection is an important part in addition to daily technical training and creative work. Through reflection, the young dancers monitor their own growth and development. Jocelyn Bergland was asked to join …

Creating environments in physical education (PE) that foster perceived competence and physical activity during gender-mixed game play lessons is a challenge, especially with adolescent girls. This study is a small experiment in one PE lesson that aimed to increase the perceived competence and in-class …

Universities are deeply involved in stimulating their students in entrepreneurship where they focus on designing programs based on existing knowledge form pedagogics and didactical concepts. Although the Total Entrepreneurial Activity is increasing, the results are not satisfying in all cases. The question …

Over the past four years five studies in a Dutch correctional institution were conducted, which started by constructing and validating an instrument measuring group living climate, as little is known about group climate properties in youth prison. As incarcerated youth spent most of their time in …

This paper presents the development and construct validation of an instrument for identification of resilient and less-resilient middle adolescents in high school. Purpose of this identification is a qualitative in-depth interview study of perceptions of resilient and less resilient middle-adolescents …