Dirk Heerwegh

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METHODS In an observer blind, phase 2 trial, 55 adults were randomized to receive one dose of Ad35.CS.01 vaccine followed by two doses of RTS,S/AS01 (ARR-group) or three doses of RTS,S/AS01 (RRR-group) at months 0, 1, 2 followed by controlled human malaria infection. RESULTS ARR and RRR vaccine regimens were well tolerated. Efficacy of ARR and RRR groups(More)
Do ICT skills of freshmen change in 6 months at the university? What is the contribution of learning styles (or patterns) to the explanation of the variance in self-perceived ICT skills and the possible change in these skills? And what is the contribution of learning styles and of gender, social class, and ICT course attendance to the explanation of the(More)
BACKGROUND Malaria remains a major global public health concern, especially in sub-Saharan Africa. The RTS,S/AS01 malaria candidate vaccine was reviewed by the European Medicines Agency and received a positive scientific opinion; WHO subsequently recommended pilot implementation in sub-Saharan African countries. Because malaria and HIV overlap(More)
In the last decade, ICT use has expanded enormously in most Western countries. In line with this development, we hypothesised that freshmen at university would not only have mastered more ICT skills, but would also use computers more often than their counterparts of 5 years previously. To compare students’ opinions and behaviour between 2005 and 2009,(More)
Since our first studies of information and communications technology (ICT) skills and ICT use at universities in 2004, ICT and its use by students has changed greatly. In order to obtain a more detailed picture of ICT skills, we first construct a new instrument to measure the self-perception of ICT skills (49 items) and of ICT use (53 items) by students.(More)
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