Table 1.

The staging of practices in formal and informal settings (van Tatenhove et al., 2006).

Setting	Formal	Informal
Front-stage (pre-given rules)	Formally sanctioned and codified rules and procedures.	Rules and procedures commonly agreed upon and accepted by actors.
		•Lubricant
		•Critical voice
Back-stage (no pre-given rules)	Rules and practices authorized by formal institutions, but with a ‘rule-altering’ nature.	Alternative routes outside and beyond existing rules and institutions.
	•Experimental garden	•Circumventing