It is said that environmental problems are research dependent. Science is in these cases needed to identify a phenomenon such as climate change. New technologies can be characterized both by scientific uncertainties and research dependence (Yearley, 1996). An example of this is the case of biofuels. …

This study investigates the extent to which mentor teachers experience reflective moments during mentoring dialogues. Any description of the phases of professional growth includes the degree to which explicit action goes hand in hand with deliberate consideration and thinking. There is little known about …

This article traces the emergence of one particular genre of discourse, the genre of "new realism" in the Dutch public debates on multicultural society from the early 1990s till Spring 2002. The focus upon different "genres" implies an interest in the performative power of discourse, i.e. the way in …

The degradation of lactic acid under anoxic conditions was studied in several strains of Lactobacillus buchneri and in close relatives such as Lactobacillus parabuchneri, Lactobacillus kefir, and Lactobacillus hilgardii. Of these lactobacilli, L. buchneri and L. parabuchneri were able to degrade lactic …