The teaching of probability is currently being reinforced in many countries, as it is visible from new curricular documents such as the NCTM Standards (2000), where the acquisition of a precise language in connection to chance and probability is considered to be a main learning goal. On the other hand, textbooks are an important resource for teachers who can find in these books ideas and activi...

6. Castellanos P. Malaria, imported—Europe ex Dominican Rep [posting on the Internet]. ProMED. 1999 Dec 17 [cited 2005 Jan 26]. Available from www.promedmail.org [archive number 19991217.2173] 7. Mühlberger N, Jelinek T, Gascon J, Probst M, Zoller T, Schunk M, et al. Epidemology and clinical features of vivax malaria imported to Europe: sentinel surveillance data from TropNetEurop. Malar J. 200...

this study has paied to investigation and comparison of content hg in imported rice from indian country and cultivated rice (oryza sativa( in borojerd and isfehan provinces in iran. 30 types of indian imported rice and 5 type iranian rice available in market of iran in 4 repeat from every type. the first step, grains of raw rice were digested by acid digestion method and then were analyzed for ...

An application of the University on Textbooks (UoT) system to a web-based platform for supporting organic growth of an knowledge network related to sustainability science is described. The UoT system, which aims to help university students learn about cutting-edge research at their university through the medium of textbooks, uses a description logics reasoner to generate semantic links between ...