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Most recent news from our company:
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Market Research in Poland - 2009 |
Summary of turnovers of market research companies in Poland in the years 1996-2009
based on the newest data published by OFBOR.
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In this version of YAC Data Kit we added user definitions -
new questions can be defined based on existing questions, and then used just like standard survey questions.
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A language guide
and documentation on reserved words
were added to the pages of our DataGate Suite program.
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Nested randomized blocks |
In version 2.10 of YAC Interview Kit
we introduced blocks to group other blocks, pages, and questions.
What's more, the order of elements in a block may be randomized.
In this text we discuss this feature in greater details,
especially on nesting blocks (with randomization).
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Names of variables in continuous surveys |
The management of data from continuous studies is not easy.
In this text we show a method of assigning names (identifiers) to variables,
so that typical data processing and analysis operations on multi-wave surveys is a bit easier.
This method also safeguards against certain types of errors.
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Wszechnica Polska - Higher School of the Universal Education Society in Warsaw became a user of our
DataGate Suite program.
The full list of YAC Software's clients can be found here.
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Example of quota checking |
A bit more complex example of quota control
in our YAC Interview Kit software.
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In this version of YAC Data Kit we added new statistics:
- Row sum - Row Sum - sum of cells in a row, grouped by questions.
- Column sum - Col Sum - sum of cells in a column, grouped by questions.
- Row share (of column sums) - Row Share of Col Sums - share in the row of the sum of cells in the cell's column, grouped by questions.
- Column share (of row sums) - Col Share of Row Sums - share in the column of the sum of cells in the cell's row, grouped by questions.
Version history: here.
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Quotas in YAC Interview Kit |
YAC Interview Kit has mechanisms
for controlling quotas during a survey.
In this text we go into more detail about the constructs implemented in YIK's scripting language
and how these map to client's requirements and the questions in the questionnaire.
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A new version of our system for questionnaire based research is ready -
YAC Interview Kit.
- Added: introduction of blocks for grouping nested blocks, pages, and questions.
- Added: questions on a page can now be displayed in random order.
- Added: blocks, pages, and questions in a block can now be displayed in random order
- Added: added right-to-left display of response elements (text, radio buttons / check boxes).
- Added: limiting the maximum number of responses a respondent may select in multi-choice questions.
- Added: introduction of test surveys (with more strict access control than demonstration surveys).
Version history: here.
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In this version of YAC Data Kit we introduced:
- Filtering questions in the target group and questions dialog windows.
- Calculation Base parameter can now display the record set against which the calculations are being run.
- Restricting the lists of questions in the target group and questions dialog windows to the selected record set.
- Forcing a minimum number of waves in analyses.
- Survey expiry date after which a survey becomes unaccessible.
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