Perhaps you should try some spelling variations:
"participation evaluating" » "participatory evaluations", "participatory evaluation", "participation accounting"
"partizipation evaluation" » "participatory evaluation", "participatory evaluations", "participants evaluation"
"participation budgeting" » "participatory budgeting", "participation targeting", "participation building"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("participation budgeting") or ((("participation evaluating") OR ("partizipation evaluation"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("participation budgeting") OR ((("participation evaluating") OR ("partizipation evaluation"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"participation budgeting\") or (((\"participation evaluating\") OR (\"partizipation evaluation\"))))*".
• Removing quotes may allow a broader search: (( participation budgeting ) or ((( participation evaluating ) OR ( partizipation evaluation ))))*.