The six-minute walking test (6MWT) may be a practical test for the evaluation functional exercise capacity in children with end-stage renal disease (ESRD). The aim of this study was to investigate the 6MWT performance in children with ESRD compared to reference values obtained in healthy children and, …

The objective of this study was to determine the feasibility and efficacy of an exercise training program to improve exercise capacity and fatigue level in pediatric patients with end-stage renal disease (ESRD). Twenty children on dialysis intended to perform a 12-week graded community-based exercise …

The aim of this study was to investigate changes in heart rate during submaximal exercise as an index of cardiovascular function in older adults participating in the Groningen Active Living Model recreational sports programme who were sedentary or underactive at baseline. A repeated measurement design …

Until this day the Dutch culture has been stereotyped as easy-going, mild, open and very tolerable. The tolerated use of marihuana and gay-parades make the Netherlands seem as an open minded country. But times have changed. Everyday this country is becoming more multicultural and it changes in its identity. …

We review over 10 years of research at Elsevier and various Dutch academic institutions on establishing a new format for the scientific research article. Our work rests on two main theoretical principles: the concept of modular documents, consisting of content elements that can exist and be published …

This past summer, three Belgian intellectuals held a conversation for Open about the renewed attention to the 'makeability' of city and society. Moderated by sociologist Pascal Gielen, philosopher Lieven de Cauter, urban designer Michiel Dehaene and sociologist Rudi Laermans discuss such topics as the …

The research issue in this study is how to structure collaborative learning so that it improves solving physics problems more than individual learning. Structured collaborative learning has been compared with individual learning environments with Schoenfeld's problem-solving episodes. Students took a …

Rassenkeuze is een jaarlijks terugkerende beslissing voor zetmeelaardappeltelers. Hulp bij deze rassenkeuze is door meer dan 80% van de telers als zeer belangrijk aangegeven in de AGROBIOKON-enquete over Kennisoverdracht. OPTIRas is een hulpmiddel om het juiste ras voor uw doeleinden en percelen te selecteren. …

Research has shown that female students cannot profit as much as male students can from cooperative learning in physics, especially in mixed-gender dyads. This study has explored the influence of partner gender on female students’ learning achievement, interaction and the problem-solving process during …

Jan Hylén also attending the Surf Education Days 2005, held a presentation about Open Source Software and Open Content (such as the MIT Open Courseware project and the Open Access initiative). Jan Hylén is working at the Centre for Educational Research and Innovation (CERI) of the Organization of Economic …