ST version history

Version 1.0.2 January 9, 1999

	- Fixed a bug in the ST program that occurred when computing the
      Stocking-Lord transformation with individual thetas (summation
      format), rather than a theta distribution (integration format).
      This bug only occurred when there were less than 200 individual
      thetas read for the old form.
      
    - Added option to the Windows 95/NT and UNIX versions of the
      program to compute standard deviation of the item parameters
      using N-1 rather than N. Using this option only affects 
      the standard deviations as printed in the output. Using
      N-1 versus N to compute the standard deviations does not
      affect any of the scale transformations.


Version 1.0.1  March 5, 1996

	- Compiled with Symantec compiler (Sprocket application framework not used).
	  There are no changes to the source code that does the computations.

	- Discovered that PowerPC version can give slightly different results 
	  that the 68K version for the Haebara methods if discretization is used 
	  on individual thetas. This is due to the discretization being somewhat
	  different due to differences in numerical precision for the PowerPC
	  versus 68K.


Version 1.0  April 6, 1995

	- Initial release created using Sprocket application framework and
	  compiled with Metrowerks compiler.
