Necessary information and 3 articles are attached. The student writes a report where he first briefly introduces the research topic. Then he identifies, compares and contrasts the differences and similarities between these 3 articles. The student identifies the essential parts of an article and leaves out of his report what is not relevant. The report should stand on its own: in principle, the teacher doesn’t need to read all 3 articles to understand the report. - The student writes in an academic and professional style.