Associate Professor of Psychology and Education  Measurement, Evaluation, and Statistics  Department of Human Development  Teachers College, Columbia University  525 West 120th Street, Box 118  New York, NY  10027-6696  Office: 453h Grace Dodge Hall  (212) 678-4037    Fax: (212) 678-3837  decarlo@tc.edu  (last update: 6/2008)

 Here's an SPSS macro for univariate and multivariate tests of skew and kurtosis. (from my 1997 Psychological Methods article)

 Here's an SPSS macro for Mardia's multivariate skew (more computationally intense).

 Here are LEM and Mplus programs for a mixture signal detection model. (see my 2002 Psychological Review article)

 Here are LEM and Mplus programs for a latent class signal detection model. (see my 2002 Multivariate Behavioral Research article)

 Here's an aML program for a multivariate signal detection model with sample selection. (see my 2003 Journal of Mathematical Psychology article)

 Here's an Mplus program for a multivariate signal detection model. (see my 2003 Journal of Mathematical Psychology article, also see my 2000 EMPG presentation)

 Here are SAS and SPSS programs for signal detection models expressed as generalized linear models. (from my 1998 Psychological Methods article)

• Selected publications
• Recent presentations
• Statistical software
• Course syllabi
• Some useful links

Pictures:
  Venice #1 #2 #3 #4  Vienna #1 #2 #3  Graz  Stockholm #1 #2  Spain  Las Vegas  New Orleans  World Trade Center: #1  Before/After  During Now
  World Financial Center  #1  #2  Central Park:  The Sheep Meadow  Waterfall  Pearl Harbor:  #1 #2  Indoor rubber-powered model airplanes
  Outdoor rubber-powered models: Flying Aces Moth  Pacific Ace: #1  Flying  Clodhopper   Flying in Mitchell field in 1971

Printing Internet Files: To print files downloaded from the Internet, you'll probably need:

ACROBAT

   One type of file has a .pdf extension and requires Adobe Acrobat reader; instructions are given at the website. You'll need this to read and print copies
   of some of the papers given in my publications, presentations, and course syllabi sections.

POSTSCRIPT

   Some people use Postscript files (.ps extension), which can be viewed and printed using Ghostscript and Gsview. Here you can download self-extracting
   files that contain Gsview and Ghostscript for Windows.