This article analyses the discourse of 15- to16-year-old Swiss junior high school students in order to understand public discourse on the environment and environmental protection. Discourse analysis reveals four interpretive repertoires as the building blocks for the so-called post-ecological discourse, which can be used to describe important aspects of current ways of talking about ecological ...

Mankind is currently experiencing an innovative type of progress in all areas its activities, which characterized by rapid changes technology and knowledge. First all, it a time improving the basic sciences, knowledge-intensive technologies applied projects. This, turn, requires, first, formation new person, models behavior implementation acquired knowledge; secondly, perfect mastery ability so...

Past research has demonstrated that news coverage of cancer research, and scientific research generally, rarely contains discourse-based hedging, including caveats, limitations, and uncertainties. In a multiple message experiment (k = 4 news stories, N = 1082), the authors examined whether hedging shaped the perceptions of news consumers. The results revealed that participants were significantl...

Biological knowledge is increasingly represented as a collection of (entity-relationship-entity) triplets. These are queried, mined, appended to papers, and published. However, this representation ignores the argumentation contained within a paper and the relationships between hypotheses, claims and evidence put forth in the article. In this paper, we propose an alternate view of the research a...

In this article, we examine how, through discourse processes, a third grade teacher and her students come to situationally define science in their classroom. The teacher’s use of particular discursive strategies promoted student talk, thus providing opportunities for students to learn about science through the exploration of a set of anomalous results in a life science experiment. Drawing from ...