I have created, based on more than 150 survey answers, tool for advanced decision-making about selecting optimal participatory mapping method. This (http://ondrejruzicka.cz/jp_disertace/en) is the first beta version of the tool and it would be VERY helpful if you, people who are active in participatory research, can have a look at it, try it and tell me, what should be done better :-)
The whole survey and tool/research are parts of my PhD at the Department of Development Studies (http://www.development.upol.cz/english/people/jiri-panek/)
Jirka Panek // http://www.linkedin.com/in/jirkapanek