1. Hickey, N., Sumsion, J., & Harrison, L. (2013). Why nursing? Applying a socio-ecological framework to study career choices of double degree nursing students and graduates. Journal Of Advanced Nursing, 69(8), 1714-1724. doi:10.1111/jan.12029 This article summarizes that it is not known why nursing students double degree in the career of nursing going against other specialization. Some people think that it is a good career development and that they will be more qualified for jobs opportunity.