The paper compares the nature of the textual construction of the Programme for International Student Assessment (PISA) science test items and the Greek school science textbooks. This nature is determined by the interplay of the notions of classification (content specialization) and formality (code specialization) modulated by both the linguistic…

Describes a long-term project where middle school students were taught to visually represent key text ideas through idea-mapping techniques. Instruction was inserted in the content area curriculum along with regular textbooks and supplementary material. Positive effects were found in recall, comprehension, and learning. (MJP)

The 7th International Conference on Education Data Mining held on July 4th-7th, 2014, at the Institute of Education, London, UK is the leading international forum for high-quality research that mines large data sets in order to answer educational research questions that shed light on the learning process. These data sets may come from the traces…