Listed below are resources for understanding or practicing structures.
Institutions & Publications
Resources for Using Structures
Monk Manual (while I cannot vouch for how helpful this methodology is, it is interesting that someone from the Protestant tradition finds the witness of monasticism, with its structures, a help for living the Christian life today)
Cooking with the Saints (this book offers recipes that can be used as part of celebrating the memorials and feast days of saints; using a meal to celebrate a saint on his or her memorial can be an effective kind of structure, namely, the kind that points to important things to remember)
Sources for Understanding Structures