2Carlson Elisabeth,Wann-Hansson Christine,Pilhammar Ewa. Teaching during clinical practice: Strategies and techniques used by preceptors in nursing education[J].Nurse Education Today, 2015,8(5):634.
3Ian J Norman,Roger Watson,Trevor Murrells, et al.The valid- ity and reliability of methods to assess the competence to practise of pre-registration nursing and midwifery students[J] International Journal of Nursing Studies,2012,14(2):813-814.
4Borbasi Sally,Gassner Lee-Anne,Dunn Sandra,et al.Percep- tions of the researcher:, in-depth interviewing in the home[J]. Contemporary nurse : a journal for the Australian nursing profession,2015,10(3) :548.