Issue 2/2002
Content (5 Articles)
The Importance of Experimental Control in Testing the Impact of Interviewer Continuity on Panel Survey Nonresponse
Pamela Campanelli, Colm O'Muircheartaigh
Multi-Method Triangulation in a Qualitative Study on Teachers' Practical Knowledge: An Attempt to Increase Internal Validity
Paulien C. Meijer, Nico Verloop, Douwe Beijaard