Dear Gudrun Thóra, Thanks for your wiki abstract. I really like the topic. WELL DONE :) The structure is fluent. Good english. Remember to highlight WHY this approach is vital for PPPM. Furthermore adding some practical examples would help the reader to better understand the theory behind it. A suggestion that I give to all students is to be critical. At the end of the article give ur own idea about it. Explain pro and cons and find literature about it to prove your thesis.