Now showing items 1-2 of 2

    • Not Asked and Not Answered: Multiple Imputation for Multiple Surveys 

      Gelman, Andrew; King, Gary; Liu, Chuanhai (American Statistical Association, 1999)
      We present a method of analyzing a series of independent cross-sectional surveys in which some questions are not answered in some surveys and some respondents do not answer some of the questions posed. The method is also ...
    • Paper-based electroanalytical devices for accessible diagnostic testing 

      Maxwell, E. Jane; Mazzeo, Aaron D.; Whitesides, George McClelland (Cambridge University Press (CUP), 2013)
      Microfluidic paper-based analytical devices (μPADs) use the passive capillary-driven flow of aqueous solutions through patterned paper channels to transport a sample fluid into distinct detection zones that contain the ...