184 research outputs found
Using Web resources while teaching foreign languages
The wealth of the information available on the Web can afford teachers and
learners to get an access to language learning resources like never before. The World
Wide Web expands the classroom context and provided access to current, up-to-date
materials from the country or countries of the target language, offering learners and
teachers a great amount of materials in different modes, bringing the foreign culture
and language to life and making it more tangible. Online journals, newspapers and
magazines provide authentic materials for language learners while teachers can find
lesson plans and ideas, exercises, assessment tools and other materials for using in
their classes
Two-level model for land degradation mapping on multispectral satellite imagery
Two-level model for land degradation
mapping on multispectral satellite imagery of low and medium spatial resolution is shown. First level model applies several different thematic classifications of
source multispectral images, e.g. vegetation change, soil erosion etc. Second level gives data fusion of specific thematic classifications of the first level into final thematic map to improve accuracy and reliability of wing to joint interpretation. Proposed model will be useful for information support systems to provide land
management
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