http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
In Focus is a corpus-informed, three-level (pre-intermediate through high intermediate) EFL course aimed at university and college students. It is designed to build vocabulary, reading, discussion, presentation, and critical thinking skills. It is supplemented by a comprehensive range of dedicated digital components, which offer great flexibility and help to speed language acquisition. The Level 2 Teacher's Manual contains full step-by-step teaching notes, unit-by-unit summaries, language notes, tips, expansion activities, options for assessment, and a complete answer key