Greetings, I can quickly get you sorted out to get an interesting paper in excellent English based on the existing research literature. The topic of questionnaire data analysis is a topic I've studied on over 20 projects, usually using personality, emotion, and cognition measures. This should take no more 2 or 3 days, or about 10 hours maximum. Looking forward to communicating. Respectfully, TB, USA, Phd in Psychology/Neuroscience, 10+ years of experience working with questionnaires, experimental studies, statistics, and writing academic/technical reports. Expertise with Excel and SPSS, capacity to work with other tools for statistics or visualization. Past experience includes over 30 conference presentations involving data-based results, 5 published articles in English scientific journals, work with datasets including 50 to 10,000 subjects and 5 to 50 questionnaires. I can be reached at Skype/gmail