The “dinosaur” concept is not an explicit part of the knowledge to be taught in theofficial curriculum of Secondary Education within the Spanish LOGSE-LOE (1990-2010).However, some authors and publishers decided to include it as an object of teaching in thetextbooks. The analysis reveals an abundance of graphic information, with a predominanceof images devoid of features that identify the elements represented, the occasional presenceof alternative models and a deficit in the competition between texts and images that reducestheir educational potential.... [Leer más...]