The subject comprises six tutorials. Students read English scientific literature connected with their research. It can be a book, its part or a set of papers. The text should be 120-150 pages long. Students chose texts whose topic is useful for their research. The tutor approves of the texts. Students hand in 10-20 key terms with their translation and its source. Student also hand in a written summary of the text(s). It should be approx. one page long.