NEWS |
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December 12, 2011 - Provalis Research releases new version 4.0 of QDA Miner
More...
August 30, 2010 - Provalis Research announces the release of a WordStat 6.1
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April 21, 2010 - Provalis Research announces the relese of WordStat 6.
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May 1st , 2009 - Provalis Research announces the availability of a Spanish version of QDA Miner
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WordStat 6.1
Computer Assisted Text Analysis |
CHANGES
IN WORDSTAT
v5.1 - click here for information on this version 5.1
V5.0.1
- Fixed! Some items with wilcards could be ignored when the dictionary contained items starting with a wildcard.
- Fixed! Swapping rows and columns in bar charts or line charts caused an error message when closing the chart window.
v5.0 - click here
for information on this version 5.0
v4.0.22
- Fixed! Exportation of keyword frequencies was not accurate
when more than one dependent variable were selected.
v4.0.21
- New! Speed optimization for large dictionaries with overlaping
items.
v4.0.20
- New! Miscellaneous small improvements and bug fixes.
v4.0.18
- New! The document conversion wizard can now append records
to an existing database.
- Fixed! Longer versions of phrases now have precedence
over shorter ones (example: if two phrases 'GRAND_PRIZE' and 'GRAND_PRIZE_WINNER'
are included in a dictionary, "grand_prize" will not
be coded when those two words are part of the longer phrase "grand
prize winner").
v4.0.17
- Changed! The computation method for the chi-square has
been changed. The chi-square value computed on case occurrences
(present vs absent) is no longer based on the one-sample chi-square
test but uses the standard two sample chi-square test. However,
the one sample chi-square test is still used for assessing the
difference between keyword frequencies.
v4.0.16
- Fixed! The phrase finder was unable to properly count
phrases containing hyphens and apostrophes.
v4.0.15
- New! Added new export file formats (tab and comma separated
values, html and Excel).
- New! The document conversion wizard can now store extracted
text into document (RTF) variables.
- Improved! Speed of data exportation has been increased.
- Fixed! An error occured during the exportation of data
to a new data file.
v4.0.14
- Improved! Width of drop down list boxes are now adjusted
to support categories with long names.
- Improved! WordStat now remembers the last co-occurrence
index used for clustering.
- Fixed! The undo feature in the drag and drop editor sometimes
did not work properly.
- Fixed! Mixing words and subcategories at the same level
sometimes causes words to be misclassified under subcategories.
- Fixed! The advance dictionary builder now automatically
loads the active categorization dictionary when called from within
WordStat.
v4.0.13
- Improved! New option in Phrases Finder allow one to remove
phrases ending with excluded words (stop words) or phrases already
in the categorization dictionary.
- Fixed! Some phrases in dictionaries were not recognized
when lemmatization was enabled.
- Fixed! KWIC list of user defined phrases sometimes did
not work properly.
v4.0.12
- Improved! Support for non-ANSI character sets (Cyrillic,
Greek, Turkish, Arabic, Hebrew, etc.). Note: Windows regional
settings must be adjusted to properly display those character
sets.
v4.0.11
- Improved! Support comparison of text found in different
QDA Miner codes.
- Improved! Faster display of KWIC list and reports on
very large documents.
- Improved! Faster importation of very large documents.
- New! A new button has been added on the Options
page to automatically check for updates.
- Fixed! Search and replace on RTF documents did not work
properly.
- Fixed! An application error occurred on some system when
displaying 2D concept maps.
To update to the latest version
(for version 4.x users only)
Download
WordStat 4.0 update and install it over your existing
version. If you are a registered user of WordStat 4.0, the program
will register automatically.
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