More than 15 years after the introduction of a standards-based curriculum reform, the mathematics teachers are positive towards the reform message but have not changed their classroom practice accordingly. To improve the impact of future reforms, it is important to learn from this situation and to better understand the role of the national policy…

This paper addresses the microsemantic and macrothematic analyses of science and popular science texts from the fields of economics, medicine, and technology used in the "LSP [Languages for Specific Purposes] Texts in the 20th Century" project. Results show that the frequency of the relations is different within various parts of the…