1. Teaching by contract;Akinsanya;Senior Nurse,1987
2. Contract learning: the experience of two schools;Bouchard;Canadian Nurse,1980
3. Self-directed adult learning: a critical paradigm revisited;Caffarella;Adult Education Quarterly,1987
4. Research methods in education;Cohen,1985
5. Contract learning in the clinical area: a case study evaluating the use of learning contracts in the clinical area with basic RGN students;Donaldson,1990