| Download | Title |
|---|---|
| 2011 Virginia Outdoors Demand Survey | |
| From Dual Frame to Triple Frame: An Assessment of Coverage Bias in a Telephone Survey Design Combining RDD, Directory-Listed and Cell Phone Samples | |
| Measurement and Operationalization of the "Science in the Service of Citizens and Consumers" Framework: Report of the 2010 NSF Science Indicators Instrumentation Workshop | |
| The Future of the Academic Survey Research Organization | |
| Who Needs RDD? (Part II): An Assessment of Coverage Bias in Dual-Frame Designs That Combine Directory-Listed and Cell Phone Samples. |
