Pupils with problem behaviours are challenging teachers as well as they are a challenge to teachers to find a way to teach them what curricula prescribe. Especially middle school teachers and those working in schools for special education are con-fronted with pupils with behavioural problems. There, …

The main question that leads the focus in this study is: What is the contribution of the school environment to the resilience of middle-adolescent students? Before going into the background and rationale of this study I will specify the terms used in this research question: - Contribution: In this study …

A model of work-related learning based on intentionality and developmental relatedness is proposed here. A shift is called for from an educational perspective on work-related learning to a non-educational perspective in which learning is construed as largely implicit and spontaneous. That is, work-related …

A number of novel nonionic bolaform amphiphiles with nonidentical aldityl head groups, 1-(1-deoxy-D-galactitol-1-ylamino)-6-(1-deoxy-D-glucitol-1-ylamino)hexane, 1-(1-deoxy-D-mannitol-1-ylamino)-6-(1-deoxy-D-glucitol-1-ylamino)hexane, and 1-(1-deoxy-D-galactitol-1-ylamino)-6-(1-deoxy-D-mannitol-1-ylamino)hexane …

In this article, we review the recent progress that has been made in the field of Lewis-acid catalysis of carbon carbon-bond-forming reactions in aqueous solution. Since water hampers the hard hard interactions between the catalyst and the reactant, it often complicates catalysis. However, once coordination …

Using an optimized transformation protocol we have studied the possible interactions between transforming plasmid DNA and the Hansenula polymorpha genome. Plasmids consisting only of a pBR322 replicon, an antibiotic resistance marker for Escherichia coli and the Saccharomyces cerevisiae LEU2 gene were …

Mocht u op zoek zijn naar voorbeelden hoe bijzonder honden zijn dan vindt u in deze bundel dertien prachtige voorbeelden. Honden, die mensen tot rust brengen, die – beter dan wij – aanvoelen als er spanning is en die mensen kunnen helpen. Alle verhalen laten de bijzondere capaciteiten van de honden zien …