This study gained more insight into the relation between improvements on sprinting with and without the ball in a group of national youth soccer players. The sprinting and dribbling performances, measured by time scoring, (n=14) were tested before and after a twelve week intensive training period. Performance …

In learning and development, self-regulation can be described as the extent to which individuals are metacognitively, motivationally, and behaviourally proactive participants in their learning process (Zimmerman, 1989, 2006). We examined the relationship between self-regulation and performance level …

The aim of this review was to create an all-round profile of the elite artistic gymnast. Therefore, an extended literature search was performed in PubMed and PsycINFO databases. The main inclusion criteria were that the content of the article was about artistic gymnastics and that the gymnasts were of …

Door kennis van sport en bewegen en kennis van het kind en zijn ontwikkeling is de docent Sport en Bewegingsonderwijs (SBO) een zeer geschikte professional om sporttalent te herkennen en een rol te spelen in de ontwikkeling van talent. Opmerkelijk is dat de rol van de docent SBO tot op heden meestal …

One way to reduce the fuel consumption to payload ratio of heavy vehicle combinations is to reduce the empty trailer weight. This requires an understanding of the vehicle structure, assembly techniques and production process, and of special materials (e.g. high strength steel) with emphasis on strength …

The paper discusses the derivation of test data for three tractor-semitrailer combinations, to be used for strength and durability analysis of semi-trailers with the ultimate goal to reduce the semitrailer mass. Mathematical relationships have been used to transfer these data to representative loading …