Is There a Trade-Off Between Quality and Cost? An Experiment Comparing Telephone vs. Face-to-Face Responses to the National Beneficiary Survey.

Phone or FacetoFace Comparing Data from Surveys of People with Disabilities

Sloan, Matt, (2010)

Is There a Trade-off Between Quality and Cost? Telephone Versus Face-to-Face Interviewing of Persons with Disabilities

Wright, Debra, (2012)

Is There a TradeOff Between Quality and Cost An Experiment Comparing Telephone vs FacetoFace Responses to the National Beneficiary Survey

Sloan, Matt, (2011)