This dissertation describes several studies concerning the research-teaching nexus in the sciences. General, it is recognized that a strong nexus exist between research and teaching at university... Show moreThis dissertation describes several studies concerning the research-teaching nexus in the sciences. General, it is recognized that a strong nexus exist between research and teaching at university education, but it was not always clear in which ways this relation could be implemented to positively influence student learning. Connections between teachers__ intentions, teaching practice, and scientific research dispositions were studied in this dissertation. Associations between these factors and suggestions for teaching practice in higher education were described in the context of the nexus of research and teaching in bachelor science courses. The findings show that scientific research dispositions of academics can be characterized by six qualitatively different aspects, namely the inclination to understand, to achieve, to share, to be critical, to be innovative, and to know. Furthermore, it became clear that teachers__ intentions not always correspond to students__ perceptions of research activities during the courses. Teachers__ intentions on tangible elements of the nexus were relatively more congruent with the students__ perceptions, than teachers__ intentions about intangible elements. The results suggest at that intangible elements of the research-teaching nexus, such as the stimulation of a critical disposition or the creation of an innovative atmosphere, need to be emphasized, if we want that students develop realistic conceptions about the nature of scientific research. Show less