Lertap (Lab of Educational Research Test Analysis Package)
Curtin University, Western Australia  
http://www.lertap.curtin.edu.au
 
Links to several Lertap files are found here. Please note the http:// URL to the master Lertap website at Curtin University, as seen above -- if you're new to Lertap, it's the best reference to turn to, a sweet suite to visit, a veritable cornucopia of documentation and other resources.

The "Useful links" further down this page allow you to download a Lertap file or two.

(1) corresponds to the Lrtp5921setup.exe file. The version of Lertap contained in this file will only work with Excel 2010. NOTE: this Lertap will work with 32-bit Excel, and also with 64-bit Excel.

(2) corresponds to the Lrtp5821setup.exe file. This is the current version of Lertap for use with Excel 2007. This version will also work with Excel 2010 (32-bit only; an error will result if used with 64-bit Excel 2010). It will not work with Excel 2003.

(3) corresponds to the LRTP564Standard.zip file. The version of Lertap contained in this file will only work with Excel 2003. Note that this version does not support DIF (Differential Item Functioning).

(4) links to Lertap57.zip, the Excel 2007 Student version. Limited to processing no more than 50 records, but otherwise is fully functional. Comes with the sample dataset file mentioned in (10) below.

(5) is a zip file which has the very latest versions of the Lertap special macros. These macros may be used with any Windows version of Lertap.

(6) is a bit of documentation: a small compiled HTML help file which explains how to set up the Lrtp564 zip file downloaded from link (3).

(7) is the same as (6), except it's a pdf file.

(8) corresponds to documentation for Macintosh users.

(9) is a link which leads to some sample Flash videos of Lertap in action.

(10) links out to a new website with sample datasets.

(99) links to the Lertap page at Assessment Systems Corporation.
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Note that (1), (2), and (3) are not always available, and, when they are, they're time-limited versions of Lertap (they expire after a certain period of time). If the system you might be interested in is presently expired, and you're an instructor with a class which could make use Lertap for a few weeks, please write to let us know.

Also note that (99) has free 30-day trials of all the Windows versions of Lertap; these are always available, and they're fully functional.
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Last updated  2012/04/23 16:44:42 WSTHits  2424