I'm so looking forward for a feedback! I spent whole winter holidays working on the dissertation and enjoyed that time :-) I would say writing a dissertation was very useful for me. My teacher - proof-reader helped me to improve the grammar and I took additional lessons of English. He said that I don't use articles at all and over all I have to be careful and think about a grammar.
The dissertation called: "The culture of cute". It is mainly about Kawaii style. The style which is 40 years old and transforming very fast into something opposite.