@article {2214, title = {An Introduction to Multistage Testing}, journal = {Applied Measurement in Education}, volume = {19}, number = {3}, year = {2006}, pages = {185-187}, doi = {10.1207/s15324818ame1903_1}, url = {http://www.tandfonline.com/doi/abs/10.1207/s15324818ame1903_1}, author = {Alan D Mead} }